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Zhang H, Zhang H, Fang H. Cost-effectiveness analysis of vaccination strategies against meningococcal disease for children under nine years of age in China. Hum Vaccin Immunother 2024; 20:2313872. [PMID: 38348600 PMCID: PMC10865926 DOI: 10.1080/21645515.2024.2313872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/31/2024] [Indexed: 02/15/2024] Open
Abstract
Meningococcal vaccination strategies in China are intricate, including multiple vaccines targeting different serogroups. The current National Immunization Program (NIP) includes two polysaccharide vaccines for serogroups A and C (MPV-A and MPV-AC), covering limited serogroups and requiring adaptation. This study aims to evaluate the cost-effectiveness of replacing the current strategy with alternative strategies utilizing non-NIP vaccines to inform policy decisions. From a societal perspective, a decision tree-Markov model was constructed to simulate the economic and health consequences of meningococcal disease in a 2019 birth cohort with four vaccination strategies. Epidemiology, vaccine efficacy, cost, and other parameters were derived from previous studies. We conducted sensitivity analyses to assess the robustness of the findings and explored prices for non-NIP vaccines that enable cost-effective strategies. Compared to the current strategy, alternative strategies using quadrivalent polysaccharide vaccine (MPV-4), bivalent conjugate vaccine (MCV-AC), and quadrivalent conjugate vaccine (MCV-4) could avoid 91, 286, and 455 more meningococcal cases. The ICERs were estimated at approximately $250 thousand/QALY, $450 thousand/QALY, and $1.5 million/QALY, all exceeding the threshold of three times GDP per capita. The alternative strategies were not cost-effective. However, if vaccine prices were reduced to $3.9 for MPV-4, $9.9 for MCV-AC, and $12 for MCV-4, the corresponding strategy would be cost-effective. The current meningococcal vaccination strategy in China could effectively prevent the disease at a low cost, but with limited serogroup coverage. Strategies using MPV-4, MCV-AC, or MCV-4 could increase health benefits at a substantial cost, and might become cost-effective if vaccine prices decrease.
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Affiliation(s)
- Haonan Zhang
- School of Public Health, Peking University, Beijing, China
- China Center for Health Development Studies, Peking University, Beijing, China
| | - Haijun Zhang
- School of Public Health, Peking University, Beijing, China
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Hai Fang
- China Center for Health Development Studies, Peking University, Beijing, China
- Peking University Health Science Center-Chinese Center for Disease Control and Prevention Joint Center for Vaccine Economics, Peking University, Beijing, China
- Institute for Global Health and Development, Peking University, Beijing, China
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2
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Gong X, Zheng C, Fang Q, Xu W, Yin Z. A case of congenital rubella syndrome and epidemiology of related cases in China, 2014-2023. Hum Vaccin Immunother 2024; 20:2334917. [PMID: 38584121 PMCID: PMC11000605 DOI: 10.1080/21645515.2024.2334917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 03/21/2024] [Indexed: 04/09/2024] Open
Abstract
Rubella is a major cause of congenital defects, and the presence of rubella infection in a pregnant woman may lead to fetal death or congenital defects known as congenital rubella syndrome(CRS). Since China has not yet established a national CRS surveillance system, the true incidence cannot be determined. To understand the disease burden and epidemiological characteristics of CRS cases in China, the article reports the first case of CRS in Quzhou, China, and conducts a retrospective analysis of related cases that have been reported in China over the past decade. Because the availability of rubella-containing vaccines (RCV) was not widespread in China before 2008, women of childbearing age born before 2008 are generally unvaccinated against RCV. Due to the lack of routine CRS monitoring and screening, CRS is underreported in China. Vaccination of nonimmune women of childbearing age with RCV and establishing a sensitive and timely case-based CRS surveillance system can accelerate the elimination of rubella and CRS.
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Affiliation(s)
- Xiaoying Gong
- Department of Immunity, Quzhou Center for Disease Control and Prevention, Quzhou, Zhejiang, China
| | - Canjie Zheng
- Department of Immunity, Quzhou Center for Disease Control and Prevention, Quzhou, Zhejiang, China
| | - Quanjun Fang
- Department of Immunity, Quzhou Center for Disease Control and Prevention, Quzhou, Zhejiang, China
| | - Wenjie Xu
- Department of Immunity, Quzhou Center for Disease Control and Prevention, Quzhou, Zhejiang, China
| | - Zhiying Yin
- Department of Immunity, Quzhou Center for Disease Control and Prevention, Quzhou, Zhejiang, China
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3
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Wang Q, Xiu S, Yang L, Li L, Yang M, Wang X, Shen Y, Wang W, Lin L. Perceptions about respiratory syncytial virus (RSV) and attitudes toward the RSV vaccine among the general public in China: A cross-sectional survey. Hum Vaccin Immunother 2024; 20:2310916. [PMID: 38369712 PMCID: PMC10877988 DOI: 10.1080/21645515.2024.2310916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 01/24/2024] [Indexed: 02/20/2024] Open
Abstract
Our study aims to assess the public's perceptions of respiratory syncytial virus (RSV) and attitudes toward the RSV vaccine and to identify associated factors in China. A nationwide cross-sectional survey conducted using an online platform between August 16 and September 14, 2023. Questions related to socio-demographics, awareness, knowledge, perceptions of susceptibility and severity of RSV, and attitudes toward the RSV vaccine were included in the questionnaire. We used the chi-square test and logistic regression model to explore the associated factors. Overall, 2133 individuals were included in this study. Nearly a quarter of participants (24.3%) indicated that they had never heard of RSV. The proportion of individuals aged over 50 years reporting never having heard of RSV (36.5%) and having a low knowledge level of RSV (55.3%) was significantly higher that of other younger age groups. More than half of individuals (55.7%) exhibited low level of perceptions of susceptibility concerning RSV infection. A total of 68.4% of the participants expressed willingness to receive the RSV vaccine. Younger age was positively associated with a higher willingness to be vaccinated. The most frequent reason for declining the vaccine was "Concern about vaccine's safety or side effects." About 60% of individuals considered a price of RSV vaccine below 200 CNY (28 USD) as acceptable. The awareness and perceived susceptibility to RSV infection were limited to the Chinese public. It is necessary to take measures to address the low awareness and knowledge of RSV and acceptability of the RSV vaccine among older adults.
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Affiliation(s)
- Qiang Wang
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, China
| | - Shixin Xiu
- Department of Immunization, Wuxi Center for Disease Control and Prevention, Wuxi, China
| | - Liuqing Yang
- Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China
- Centre for Digital Public Health in Emergencies, Institute for Risk and Disaster Reduction, University College London, London, UK
| | - Lan Li
- Centre for Digital Public Health in Emergencies, Institute for Risk and Disaster Reduction, University College London, London, UK
| | - Min Yang
- Department of Immunization, Wuxi Center for Disease Control and Prevention, Wuxi, China
| | - Xuwen Wang
- Department of Immunization, Wuxi Center for Disease Control and Prevention, Wuxi, China
| | - Yuan Shen
- Department of Immunization, Wuxi Center for Disease Control and Prevention, Wuxi, China
| | - Weibing Wang
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, China
| | - Leesa Lin
- Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
- Laboratory of Data Discovery for Health (D4H), Hong Kong Science Park, Hong Kong Special Administrative Region, China
- WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong KongSpecial Administrative Region, China
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Miao Y, Bai J, Shen Z, Li Y, Zhang W, Zhu D, Ren R, Zhang J, Guo D, Tarimo CS, Dong W, Liu R, Zhao Q, Hu J, Li M, Wei W. How urban versus rural population relates to COVID-19 booster vaccine hesitancy: A propensity score matching design study. Hum Vaccin Immunother 2024; 20:2297490. [PMID: 38214317 DOI: 10.1080/21645515.2023.2297490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 12/18/2023] [Indexed: 01/13/2024] Open
Abstract
During the COVID-19 pandemic, the vaccine hesitancy has significantly affected the vaccination. To evaluate the booster vaccine hesitancy and its influencing factors among urban and rural residents, as well as to estimate the net difference of booster vaccine hesitancy between urban and rural residents. We conducted a nationwide, cross-sectional Internet survey on 1-8 February 2023, and employed stratified random sampling technique to select participants (≥18 years old) from urban and rural areas. Multivariate logistic regression was used to determine the factors impacting booster vaccine hesitancy. Propensity Score Matching was used to estimate the net difference of COVID-19 booster vaccine hesitancy between urban and rural residents. The overall COVID-19 booster vaccine hesitancy rate of residents was 28.43%. The COVID-19 booster vaccine hesitancy rate among urban residents was found to be 34.70%, among rural residents was 20.25%. Chronic diseases, infection status, vaccination benefits, and trust in vaccine developers were associated with booster vaccine hesitancy among urban residents. Barriers of vaccination were associated with booster vaccine hesitancy among rural residents. PSM analysis showed that the urban residents have a higher booster vaccine hesitancy rate than rural residents, with a net difference of 6.20%. The vaccine hesitancy rate increased significantly, and the urban residents have a higher COVID-19 booster vaccine hesitancy than rural residents. It becomes crucial to enhance the dissemination of information regarding the advantages of vaccination and foster greater trust among urban residents toward the healthcare system.
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Affiliation(s)
- Yudong Miao
- Department of Health Management, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Junwen Bai
- Department of Health Management, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Zhanlei Shen
- Department of Health Management, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Yi Li
- Department of Health Management, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Wanliang Zhang
- Department of Health Management, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Dongfang Zhu
- Department of Health Management, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
- Institute for Hospital Management of Henan Province, Henan, China
| | - Ruizhe Ren
- Department of Health Management, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Jingbao Zhang
- Department of Health Management, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Dan Guo
- Department of Health Management, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
- Department of Neurology, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Clifford Silver Tarimo
- Department of Health Management, College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
- Department of Science and Laboratory Technology, Dar es Salaam Institute of Technology, Dar es Salaam, Tanzania
| | - Wenyong Dong
- Department of Hypertension, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Rongmei Liu
- Henan Key Laboratory for Health Management of Chronic Diseases, Central China Fuwai Hospital, Central China Fuwai Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Qiuping Zhao
- Henan Key Laboratory for Health Management of Chronic Diseases, Central China Fuwai Hospital, Central China Fuwai Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Jianping Hu
- Henan Engineering technology Research Center for Health Big Data Governance, Henan Medical Communication and Project Forward Center, Zhengzhou, Henan, China
| | - Miaojun Li
- Henan Engineering technology Research Center for Health Big Data Governance, Henan Medical Communication and Project Forward Center, Zhengzhou, Henan, China
| | - Wei Wei
- Department of Medical Imaging, Henan Provincial People's Hospital & the People's Hospital of Zhengzhou University, Zhengzhou, Henan, China
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Chen Y, Shu Y, Zheng H, Sun C, Fu C. The 2 nd China Vaccinology Integrated Innovation & Teaching Development Conference: Promoting the construction of vaccinology discipline system. Hum Vaccin Immunother 2024; 20:2300157. [PMID: 38198292 DOI: 10.1080/21645515.2023.2300157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 12/25/2023] [Indexed: 01/12/2024] Open
Abstract
The 2nd China Vaccinology Integrated Innovation & Teaching Development Conference was held in Sun Yat-sen University, Shenzhen, 18-19, November 2023. Over 200 participants in the field of Vaccinology gathered together to address challenges and issues relevant to vaccine education and training courses, research, and public health programs in China. The conference themed "Promoting the Integrated and Innovative Development of Vaccinology through Collective Efforts." The conference was organized by the China Association of Vaccine (CAV) and hosted by Vaccinology Education Professional Committee of CAV, and School of Public Health (Shenzhen), Sun Yat-sen University. Other partners included the Medical Virology Branch of the Chinese Medical Association, the editorial committee of the Chinese Journal of Preventive Medicine, Human Vaccines & Immunotherapeutics, and the People's Medical Publishing House. The 1st conference was held in Hangzhou, in October 2020.
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Affiliation(s)
- Yingqi Chen
- Institute of Infectious Disease and Vaccine, School of Public Health, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yuelong Shu
- National Institute of Pathogen Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Hui Zheng
- National Immunization Program, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Caijun Sun
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Chuanxi Fu
- Institute of Infectious Disease and Vaccine, School of Public Health, Zhejiang Chinese Medical University, Hangzhou, China
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Chen L, Qiu Q, Zhu Q, Li J, Xie X, Shao X, Liang J, Zhang W, Zheng H, Li B, Xu L, Zeng H, Sun L. Serological investigation on the prevalence of poliovirus in Guangdong province: A cross-sectional study. Hum Vaccin Immunother 2024; 20:2300156. [PMID: 38189143 DOI: 10.1080/21645515.2023.2300156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 12/23/2023] [Indexed: 01/09/2024] Open
Abstract
In 2019, we conducted a cross-sectional study for polio virus seroprevalence in Guangdong province, China. We assessed the positivity rates of poliomyelitis NA and GMT in serum across various demographic groups, and the current findings were compared with pre-switch data from 2014. Using multistage random sampling method, four counties/districts were randomly selected per city, and within each, one general hospital and two township hospitals were chosen. Healthy individuals coming for medical checkups or vaccination were invited. A total of 1318 individual samples were collected and tested. In non-newborn population, age-dependent positivity rates ranged from 77.8% to 100% for PV1 NA and 70.3% to 98.9% for PV3 NA (p < .01). The lowest GMT values for both types (17.03 and 8.46) occurred in the 20 to <30 years age group, while peak GMTs for PV1 and PV3 were observed in 1 to <2 (340.14) and 0 to <1-year (168.90) age groups, respectively. GMTs for PV1 (P = .002) and PV3 (P = .007) in Eastern Guangdong were lower than those in the other three regions. Male participants showed higher GMTs than females (P = .016 and .033, respectively). In newborn population, both males and females showed higher PV1 NA positivity rates and GMTs compared to PV3 (p < .05). Post-switch PV3 NA positivity rates were higher than pre-switch rates (p = .016). GMTs of both PV1 and PV3 were significantly higher post-switch (p < .001). The positivity rates of NAs and GMTs remain high level, which play an important role in resisting poliomyelitis infection. Effect of the converted immunization program was more pronounced than that before.
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Affiliation(s)
- Linxiang Chen
- Department of Immunization Planning, Luohu District Center for Disease Control and Prevention, Shenzhen, China
- Institute of Immunization Programme, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
| | - Quan Qiu
- Institute of Immunization Programme, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
| | - Qi Zhu
- Institute of Immunization Programme, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
| | - Jialing Li
- Institute of Immunization Programme, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
| | - Xin Xie
- Institute of Immunization Programme, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
| | - Xiaoping Shao
- Institute of Immunization Programme, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
| | - Jian Liang
- Institute of Immunization Programme, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
| | - Wei Zhang
- Institute of Pathogenic Microbiology, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
- Institute of Pathogenic Microbiology, Guangdong Provincial Key Laboratory of Pathogen Detection for Emerging Infectious Disease Response, China
| | - Huanying Zheng
- Institute of Pathogenic Microbiology, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
- Institute of Pathogenic Microbiology, Guangdong Provincial Key Laboratory of Pathogen Detection for Emerging Infectious Disease Response, China
| | - Baisheng Li
- Institute of Pathogenic Microbiology, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
- Institute of Pathogenic Microbiology, Guangdong Provincial Key Laboratory of Pathogen Detection for Emerging Infectious Disease Response, China
| | - Lin Xu
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Hanri Zeng
- Institute of Pathogenic Microbiology, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
- Institute of Pathogenic Microbiology, Guangdong Provincial Key Laboratory of Pathogen Detection for Emerging Infectious Disease Response, China
| | - Limei Sun
- Institute of Immunization Programme, Guangdong Provincial Center for Disease Control and Prevention, Guangzhou, Guangdong, China
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Lin Z, Chen S, Su L, Chen H, Fang Y, Liang X, Chan KF, Chen J, Luo B, Wu C, Wang Z. Exploring mother-daughter communication and social media influence on HPV vaccine refusal for daughters aged 9-17 years in a cross-sectional survey of 11,728 mothers in China. Hum Vaccin Immunother 2024; 20:2333111. [PMID: 38530324 DOI: 10.1080/21645515.2024.2333111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 03/15/2024] [Indexed: 03/27/2024] Open
Abstract
This study investigated the influences of mother-daughter communication and social media on mothers' HPV vaccine refusal for their daughters aged 9-17. A cross-sectional online survey among 11,728 mothers of girls aged 9-17 in Shenzhen, China was implemented between July and October 2023. Multi-level logistic regression models were fitted. Among 11,728 participants, 43.2% refused to have their daughters receive an HPV vaccination. In multivariate analysis, more openness in the mother-daughter communication (AOR: 0.99, 95%CI: 0.98, 0.99), perceived more positive outcomes of mother-daughter communication (AOR: 0.77, 95%CI: 0.75, 0.79), higher frequency of exposure to testimonials about daughters' HPV vaccination (AOR: 0.81, 95%CI: 0.78, 0.85) and information encouraging parents to vaccinate their daughters against HPV on social media (AOR: 0.76, 95%CI: 0.73, 0.79), and thoughtful consideration of the veracity of the information specific to HPV vaccines (AOR: 0.80, 95%CI: 0.77, 0.83) were associated with lower vaccine refusal. Mothers who were not the main decision-makers of daughters' HPV vaccination (AOR: 1.28 to 1.46), negative outcome expectancies of mother-daughter communication (AOR: 1.06, 95%CI: 1.04, 1.08), and mothers' HPV vaccine refusal (AOR: 2.81, 95%CI: 2.58, 3.06) were associated with higher vaccine refusal for their daughters. The level of mothers' HPV vaccine refusal for their daughters was high in China. Openness and outcome expectancies of mother-daughter communication and information exposure on social media were considered key determinants of HPV vaccine refusal for daughters. Future HPV vaccination programs should consider these interpersonal factors.
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Affiliation(s)
- Zian Lin
- Department of Vaccination Clinic, Shenzhen Longhua District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Siyu Chen
- Centre for Health Behaviours Research, JC School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Lixian Su
- Department of Children's Group Health, Shenzhen Futian District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Hongbiao Chen
- Department of Epidemiology and Infectious Disease Control, Longhua Key Discipline of Public Health for the Prevention and Control of Infectious Diseases, Longhua Centre for Disease Control and Prevention, Shenzhen, China
| | - Yuan Fang
- Department of Health and Physical Education, the Education University of Hong Kong, Hong Kong SAR, China
| | - Xue Liang
- Centre for Health Behaviours Research, JC School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Kwok Fung Chan
- Centre for Health Behaviours Research, JC School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Jianan Chen
- Department of Vaccination Clinic, Shenzhen Longhua District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Biyun Luo
- Department of Vaccination Clinic, Shenzhen Longhua District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Chuanan Wu
- Department of Vaccination Clinic, Shenzhen Longhua District Maternity and Child Healthcare Hospital, Shenzhen, China
| | - Zixin Wang
- Centre for Health Behaviours Research, JC School of Public Health and Primary Care, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
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Chen G, Yao Y, Zhang Y, Zhao F. The impact of risk perception and institutional trust on COVID-19 vaccine hesitancy in China. Hum Vaccin Immunother 2024; 20:2301793. [PMID: 38282324 PMCID: PMC10826627 DOI: 10.1080/21645515.2024.2301793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 01/01/2024] [Indexed: 01/30/2024] Open
Abstract
Vaccination has become the primary means for citizens to prevent severe morbidity and mortality during the pandemic. However, vaccine hesitancy poses a major threat to global public health security. Based on the data from Chinese General Social Survey in 2021, this study aims to explore the socio-political aspects of COVID-19 vaccine hesitancy, focusing on the relationship between COVID-19 risk perceptions, institutional trust and vaccine hesitancy. Among the samples, 39.8% of the respondents exhibited COVID-19 vaccine hesitancy, 48.9% had a high awareness of the risk of COVID-19, and 74.6% presented a high level of trust in institutions. The results showed that higher risk perception and institutional trust are negatively correlated with vaccine hesitancy (p < .001). Institutional trust had no statistically significant moderating effect on the association between risk perception and vaccine hesitancy, but the role of institutional trust in influencing vaccine hesitancy is more significant at a lower level of perceptions of COVID-19 risk. Furthermore, regional variations in the factors contributing to vaccine hesitancy were demonstrated in China. These findings have important implications for developing strategies to address vaccine hesitancy.
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Affiliation(s)
- Guiwu Chen
- Department of Public Administration, School of Public Administration and Emergency Mangement, Jinan University, Guangzhou, Guangdong, China
| | - Yiyun Yao
- Department of Public Administration, School of Public Administration and Emergency Mangement, Jinan University, Guangzhou, Guangdong, China
| | - Yaowen Zhang
- The Department of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Master of Public Administration Education Center, School of Public Administration and Emergency Mangement, Jinan University, Guangzhou, Guangdong, China
| | - Fei Zhao
- The Department of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, China
- Master of Public Administration Education Center, School of Public Administration and Emergency Mangement, Jinan University, Guangzhou, Guangdong, China
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9
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Luo Q, Lu P, Chen Y, Shen P, Zheng B, Ji J, Ying C, Liu Z, Xiao Y. ESKAPE in China: epidemiology and characteristics of antibiotic resistance. Emerg Microbes Infect 2024; 13:2317915. [PMID: 38356197 PMCID: PMC10896150 DOI: 10.1080/22221751.2024.2317915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 02/08/2024] [Indexed: 02/16/2024]
Abstract
The escalation of antibiotic resistance and the diminishing antimicrobial pipeline have emerged as significant threats to public health. The ESKAPE pathogens - Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter spp. - were initially identified as critical multidrug-resistant bacteria, demanding urgently effective therapies. Despite the introduction of various new antibiotics and antibiotic adjuvants, such as innovative β-lactamase inhibitors, these organisms continue to pose substantial therapeutic challenges. People's Republic of China, as a country facing a severe bacterial resistance situation, has undergone a series of changes and findings in recent years in terms of the prevalence, transmission characteristics and resistance mechanisms of antibiotic resistant bacteria. The increasing levels of population mobility have not only shaped the unique characteristics of antibiotic resistance prevalence and transmission within People's Republic of China but have also indirectly reflected global patterns of antibiotic-resistant dissemination. What's more, as a vast nation, People's Republic of China exhibits significant variations in the levels of antibiotic resistance and the prevalence characteristics of antibiotic resistant bacteria across different provinces and regions. In this review, we examine the current epidemiology and characteristics of this important group of bacterial pathogens, delving into relevant mechanisms of resistance to recently introduced antibiotics that impact their clinical utility in China.
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Affiliation(s)
- Qixia Luo
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital of Medical School, College of medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Ping Lu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital of Medical School, College of medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Yunbo Chen
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital of Medical School, College of medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Ping Shen
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital of Medical School, College of medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Beiwen Zheng
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital of Medical School, College of medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Jinru Ji
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital of Medical School, College of medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Chaoqun Ying
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital of Medical School, College of medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Zhiying Liu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital of Medical School, College of medicine, Zhejiang University, Hangzhou, People’s Republic of China
| | - Yonghong Xiao
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases; Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, the First Affiliated Hospital of Medical School, College of medicine, Zhejiang University, Hangzhou, People’s Republic of China
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10
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Wang S, Ma QY, Du J, Wei TT, Zhang WX, Wang P, Zhou Y, Wei M, Gu L, Cui F, Lu QB. Detecting and genotyping high-risk human papillomavirus among male patients during 2015-2023 in Beijing, China. Emerg Microbes Infect 2024; 13:2313848. [PMID: 38318858 PMCID: PMC10866056 DOI: 10.1080/22221751.2024.2313848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 01/30/2024] [Indexed: 02/07/2024]
Abstract
Few studies focused on human papillomavirus (HPV) in male patients. This study aimed to explore the detection rate and genotyping of HPV among male patients in Beijing to provide a reference for formulating prevention strategies for HPV infection. The cross-sectional study was conducted in Beijing Chaoyang Hospital from November 2015 to March 2023. It covered male patients from the urology and dermatology departments. Fifteen high-risk HPV genotypes were detected by the multiplex real-time polymerase chain reaction method. The overall detection rate of HPV was 25.19% (1288/5114, 95% confidence interval [CI] 24.00%-26.38%), of which the single infection rate was 16.99% (869/5114, 95% CI 15.97%-18.05%) and the co-infection rate was 8.19% (419/5114, 95% CI 7.46%-8.98%). The detection rate of HPV was 40.77% (521/1278), 35.58% (58/163), 32.69% (101/309), 31.91% (60/188), 12.63% (299/2367), and 32.35% (131/405) among male patients with balanitis, warts, rash, urethritis, prostatitis, and other urinary inflammation, respectively (P < 0.001). The top five HPV genotypes were HPV-52, HPV-58, HPV-16, HPV-51, and HPV-66. After the first positive HPV test, the proportion of male patients who turned negative was 22.47% within 3 months, 26.40% within 3-6 months, 24.72% within 6-12 months, 17.98% within 12-24 months, and 8.43% more than 24 months. The detection rate of HPV was high among male patients from the urology and dermatology departments in Beijing, which should be considered to develop HPV vaccines with better prevention effects.
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Affiliation(s)
- Shuai Wang
- Department of Infectious Diseases and Clinical Microbiology, Beijing Institute of Respiratory Medicine and Beijing Chao-Yang Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Qin-Yi Ma
- Department of Laboratorial of Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, People’s Republic of China
- Center for Infectious Disease and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, People’s Republic of China
| | - Juan Du
- Department of Laboratorial of Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, People’s Republic of China
- Center for Infectious Disease and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, People’s Republic of China
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, People’s Republic of China
| | - Ting-Ting Wei
- Department of Laboratorial of Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, People’s Republic of China
| | - Wan-Xue Zhang
- Department of Laboratorial of Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, People’s Republic of China
- Center for Infectious Disease and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, People’s Republic of China
| | - Peng Wang
- Department of Infectious Diseases and Clinical Microbiology, Beijing Institute of Respiratory Medicine and Beijing Chao-Yang Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Yiguo Zhou
- Department of Laboratorial of Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, People’s Republic of China
- Center for Infectious Disease and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, People’s Republic of China
| | - Ming Wei
- Department of Infectious Diseases and Clinical Microbiology, Beijing Institute of Respiratory Medicine and Beijing Chao-Yang Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Li Gu
- Department of Infectious Diseases and Clinical Microbiology, Beijing Institute of Respiratory Medicine and Beijing Chao-Yang Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Fuqiang Cui
- Department of Laboratorial of Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, People’s Republic of China
- Center for Infectious Disease and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, People’s Republic of China
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, People’s Republic of China
- Ministry of Education, Key Laboratory of Epidemiology of Major Diseases (Peking University), Beijing, People’s Republic of China
| | - Qing-Bin Lu
- Department of Laboratorial of Science and Technology & Vaccine Research Center, School of Public Health, Peking University, Beijing, People’s Republic of China
- Center for Infectious Disease and Policy Research & Global Health and Infectious Diseases Group, Peking University, Beijing, People’s Republic of China
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, People’s Republic of China
- Ministry of Education, Key Laboratory of Epidemiology of Major Diseases (Peking University), Beijing, People’s Republic of China
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Bing J, Du H, Guo P, Hu T, Xiao M, Lu S, Nobile CJ, Chu H, Huang G. Candida auris-associated hospitalizations and outbreaks, China, 2018-2023. Emerg Microbes Infect 2024; 13:2302843. [PMID: 38238874 PMCID: PMC10802803 DOI: 10.1080/22221751.2024.2302843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 01/03/2024] [Indexed: 01/23/2024]
Abstract
The emerging human fungal pathogen Candida auris has become a serious threat to public health. This pathogen has spread to 10 provinces in China as of December 2023. Here we describe 312 C. auris-associated hospitalizations and 4 outbreaks in healthcare settings in China from 2018 to 2023. Three genetic clades of C. auris have been identified during this period. Molecular epidemiological analyses indicate that C. auris has been introduced and local transmission has occurred in multiple instances in China. Most C. auris isolated from China (98.7%) exhibited resistance to fluconazole, while only a small subset of strains were resistant to amphotericin B (4.2%) and caspofungin (2.2%).
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Affiliation(s)
- Jian Bing
- Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
- Department of Infectious Diseases, Huashan Hospital, Shanghai Institute of Infectious Disease and Biosecurity, State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, People’s Republic of China
| | - Han Du
- Department of Infectious Diseases, Huashan Hospital, Shanghai Institute of Infectious Disease and Biosecurity, State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, People’s Republic of China
| | - Penghao Guo
- Department of Clinical Laboratory, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Tianren Hu
- Department of Infectious Diseases, Huashan Hospital, Shanghai Institute of Infectious Disease and Biosecurity, State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, People’s Republic of China
| | - Meng Xiao
- Department of Laboratory Medicine, Sate Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, People’s Republic of China
| | - Sha Lu
- Department of Dermatology and Venereology, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Clarissa J. Nobile
- Department of Molecular and Cell Biology, University of California, Merced, Merced, USA
- Health Sciences Research Institute, University of California, Merced, Merced, USA
| | - Haiqing Chu
- Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
- Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
| | - Guanghua Huang
- Department of Infectious Diseases, Huashan Hospital, Shanghai Institute of Infectious Disease and Biosecurity, State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, People’s Republic of China
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12
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Li YF, Kong XL, Song WM, Li YM, Li YY, Fang WW, Yang JY, Yu CB, Li HC, Liu Y. Genomic analysis of lineage-specific transmission of multidrug resistance tuberculosis in China. Emerg Microbes Infect 2024; 13:2294858. [PMID: 38126135 PMCID: PMC10866052 DOI: 10.1080/22221751.2023.2294858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 12/11/2023] [Indexed: 12/23/2023]
Abstract
OBJECTIVES We investigated the genetic diversities and lineage-specific transmission dynamics of multidrug-resistant tuberculosis (MDR-TB), with the goal of determining the potential factors driving the MDR epidemics in China. METHODS We curated a large nationwide Mycobacterium tuberculosis (M. tuberculosis) whole genome sequence data set, including 1313 MDR strains. We reconstructed the phylogeny and mapped the transmission networks of MDR-TB across China using Bayesian inference. To identify drug-resistance variants linked to enhanced transmissibility, we employed ordinary least-squares (OLS) regression analysis. RESULT The majority of MDR-TB strains in China belong to lineage 2.2.1. Transmission chain analysis has indicated that the repeated and frequent transmission of L2.2.1 plays a central role in the establishment of MDR epidemic in China, but no occurrence of a large predominant MDR outbreak was detected. Using OLS regression, the most common single nucleotide polymorphisms (SNPs) associated with resistance to isoniazid (katG_p.Ser315Thr and katG_p.Ser315Asn) and rifampicin (rpoB_p.Ser450Leu, rpoB_p.His445Tyr, rpoB_p.His445Arg, rpoB_p.His445Asp, and rpoB_p.His445Asn) were more likely to be found in L2 clustered strains. Several putative compensatory mutations in rpoA, rpoC, and katG were significantly associated with clustering. The eastern, central, and southern regions of China had a high level of connectivity for the migration of L2 MDR strains throughout the country. The skyline plot showed distinct population size expansion dynamics for MDR-TB lineages in China. CONCLUSION MDR-TB epidemic in China is predominantly driven by the spread of highly transmissible Beijing strains. A range of drug-resistance mutations of L2 MDR-TB strains displayed minimal fitness costs and may facilitate their transmission.
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Affiliation(s)
- Yi-fan Li
- Department of Respiratory and Critical Care Medicine, The Third Affiliated Hospital of Shandong First Medical University, Jinan, People’s Republic of China
| | - Xiang-long Kong
- Shandong Artificial Intelligence Institute Qilu University of Technology (Shandong Academy of Sciences), Jinan, People’s Republic of China
| | - Wan-mei Song
- Department of Respiratory Medicine, Ruijin Hospital Affiliated to Shanghai Jiaotong University, Shanghai, People’s Republic of China
| | - Ya-meng Li
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People’s Republic of China
- Department of Respiratory and Critical Care Medicine, Shandong University of Traditional Chinese Medicine, Jinan, People’s Republic of China
| | - Ying-Ying Li
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People’s Republic of China
- Department of Respiratory and Critical Care Medicine, Shandong University of Traditional Chinese Medicine, Jinan, People’s Republic of China
| | - Wei-wei Fang
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People’s Republic of China
| | - Jie-yu Yang
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People’s Republic of China
| | - Chun-Bao Yu
- Center for Integrative and Translational Medicine, Shandong Public Health Clinical Center, Jinan, People’s Republic of China
| | - Huai-chen Li
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People’s Republic of China
| | - Yao Liu
- Department of Respiratory and Critical Care Medicine, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People’s Republic of China
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Sun Y, Zhang D, Liu H, Ruan C, Dou X, Ren Z, Ge Z, Du Z, Jin H, Li D, Xue H, Liu W, Chen Z, Wang Q. The first reported cases of severe fever with thrombocytopenia syndrome virus from domestic sick camel to humans in China. Emerg Microbes Infect 2024; 13:2309990. [PMID: 38269573 PMCID: PMC10860415 DOI: 10.1080/22221751.2024.2309990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/19/2024] [Indexed: 01/26/2024]
Abstract
Severe fever with thrombocytopenia syndrome (SFTS) is an emerging tick-borne disease with an increasing annual incidence rate. In this case report, we presented two patients infected with the SFTS virus, suggesting a potential direct transmission route from camels to humans through blood contact. Both patients developed symptoms after engaging in the slaughtering of one sick camel, while their family members living in the same environment or co-diners remained unaffected. Subsequent detection revealed a high viral load of SFTS virus, reaching 1010 viral RNA copies/ml, in the sample obtained from the sick camel. Metagenomic sequencing did not identify any other pathogens. The SFTS virus was successfully isolated from both patient and camel samples. The complete nucleotide sequences obtained from the infected patients demonstrated a remarkable 100% similarity to those found in the camel, and genetic evolution analysis classified the virus as genotype A. Additionally, partial sequences of the SFTS virus were identified in ticks captured from the camel rearing environment, however, these sequences showed only 95.9% similarity to those found in camel and humans. Furthermore, immunoglobulin M and immunoglobulin G antibodies were detected in serum samples collected from the patient. Our findings provide evidence that camel may serve as a competent reservoir for transmitting the SFTS virus to humans. Further in vitro investigations into SFTS virus infections in large animals are warranted to understand their role in viral maintenance and transmission.
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Affiliation(s)
- Yulan Sun
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing, People’s Republic of China
| | - Daitao Zhang
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing, People’s Republic of China
| | - Hui Liu
- National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Chunlai Ruan
- Beijing Pinggu District Center for Disease Prevention and Control, Beijing, People’s Republic of China
| | - Xiangfeng Dou
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing, People’s Republic of China
| | - Zhenyong Ren
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing, People’s Republic of China
| | - Ziruo Ge
- National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Zhizhong Du
- Beijing Pinggu District Center for Disease Prevention and Control, Beijing, People’s Republic of China
| | - Haoyuan Jin
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing, People’s Republic of China
| | - Dan Li
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing, People’s Republic of China
| | - Hui Xue
- Beijing Pinggu District Center for Disease Prevention and Control, Beijing, People’s Republic of China
| | - Wei Liu
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, People’s Republic of China
| | - Zhihai Chen
- National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Quanyi Wang
- Institute for Infectious Disease and Endemic Disease Control, Beijing Center for Disease Prevention and Control, Beijing, People’s Republic of China
- Beijing Municipal Key Laboratory of Clinical Epidemiology, Beijing, People’s Republic of China
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14
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Dong W, Da Roza CC, Cheng D, Zhang D, Xiang Y, Seto WK, Wong WCW. Development and validation of HBV surveillance models using big data and machine learning. Ann Med 2024; 56:2314237. [PMID: 38340309 PMCID: PMC10860422 DOI: 10.1080/07853890.2024.2314237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 01/30/2024] [Indexed: 02/12/2024] Open
Abstract
BACKGROUND The construction of a robust healthcare information system is fundamental to enhancing countries' capabilities in the surveillance and control of hepatitis B virus (HBV). Making use of China's rapidly expanding primary healthcare system, this innovative approach using big data and machine learning (ML) could help towards the World Health Organization's (WHO) HBV infection elimination goals of reaching 90% diagnosis and treatment rates by 2030. We aimed to develop and validate HBV detection models using routine clinical data to improve the detection of HBV and support the development of effective interventions to mitigate the impact of this disease in China. METHODS Relevant data records extracted from the Family Medicine Clinic of the University of Hong Kong-Shenzhen Hospital's Hospital Information System were structuralized using state-of-the-art Natural Language Processing techniques. Several ML models have been used to develop HBV risk assessment models. The performance of the ML model was then interpreted using the Shapley value (SHAP) and validated using cohort data randomly divided at a ratio of 2:1 using a five-fold cross-validation framework. RESULTS The patterns of physical complaints of patients with and without HBV infection were identified by processing 158,988 clinic attendance records. After removing cases without any clinical parameters from the derivation sample (n = 105,992), 27,392 cases were analysed using six modelling methods. A simplified model for HBV using patients' physical complaints and parameters was developed with good discrimination (AUC = 0.78) and calibration (goodness of fit test p-value >0.05). CONCLUSIONS Suspected case detection models of HBV, showing potential for clinical deployment, have been developed to improve HBV surveillance in primary care setting in China. (Word count: 264).
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Affiliation(s)
- Weinan Dong
- Department of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Cecilia Clara Da Roza
- Department of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Dandan Cheng
- Department of Family Medicine and Primary Care, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, China
| | - Dahao Zhang
- Department of Family Medicine and Primary Care, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, China
| | - Yuling Xiang
- Department of Family Medicine and Primary Care, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, China
| | - Wai Kay Seto
- Department of Medicine and State Key Laboratory of Liver Research, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Department of Medicine, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, China
| | - William C. W. Wong
- Department of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
- Department of Family Medicine and Primary Care, The University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, China
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15
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Li M, Zhang Y, Wu Z, Jiang Y, Sun R, Yang J, Li J, Lin H, Zhang R, Jiang Q, Wang L, Wu X, Yu F, Yuan J, Yang C, Shen X. Transmission of fluoroquinolones resistance among multidrug-resistant tuberculosis in Shanghai, China: a retrospective population-based genomic epidemiology study. Emerg Microbes Infect 2024; 13:2302837. [PMID: 38205528 PMCID: PMC10810664 DOI: 10.1080/22221751.2024.2302837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024]
Abstract
Fluoroquinolones (FQ) are essential for the treatment of multidrug-resistant tuberculosis (MDR-TB). The FQ resistance (FQ-R) rate in MDR-TB in China and its risk factors remain poorly understood. We conducted a retrospective, population-based genomic epidemiology study of MDR-TB patients in Shanghai, China, from 2009 to 2018. A genomic cluster was defined as strains with genetic distances ≤ 12 single nucleotide polymorphisms. The transmitted FQ-R was defined as the same FQ resistance-conferring mutations shared by ≥ 2 strains in a genomic cluster. We used multivariable logistic regression analysis to identify the risk factors for drug resistance. Among the total 850 MDR-TB patients included in the study, 72.8% (619/850) were male, the median age was 39 (interquartile range 28, 55) years, 52.7% (448/850) were migrants, and 34.5% (293/850) were previously treated patients. Most of the MDR-TB strains belong to the Beijing lineage (91.7%, 779/850). Overall, the genotypic resistance rate of FQ was 34.7% (295/850), and 47.1% (139/295) FQ-R patients were in genomic clusters, of which 98 (33.2%, 98/295) were presumed as transmitted FQ-R. Patients with treatment-naïve (aOR = 1.84; 95% CI: 1.09, 3.16), diagnosed in a district-level hospital (aOR = 2.69; 95% CI: 1.56, 4.75), and streptomycin resistance (aOR = 3.69; 95% CI: 1.65, 9.42) were significantly associated with the transmission of FQ-R. In summary, the prevalence of FQ-R among MDR-TB patients was high in Shanghai, and at least one-third were transmitted. Enforced interventions including surveillance of FQ drug susceptibility testing and screening among MDR-TB before initiation of treatment were urgently needed.
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Affiliation(s)
- Minjuan Li
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Guangdong, People’s Republic of China
| | - Yangyi Zhang
- Division of TB and HIV/AIDS Prevention, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, People’s Republic of China
- Shanghai Institutes of Preventive Medicine, Shanghai, People’s Republic of China
- Department of Epidemiology, School of Public Health and Key Laboratory of Public Health Safety, Fudan University, Shanghai, People’s Republic of China
| | - Zheyuan Wu
- Division of TB and HIV/AIDS Prevention, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, People’s Republic of China
- Shanghai Institutes of Preventive Medicine, Shanghai, People’s Republic of China
| | - Yuan Jiang
- Division of TB and HIV/AIDS Prevention, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, People’s Republic of China
- Shanghai Institutes of Preventive Medicine, Shanghai, People’s Republic of China
| | - Ruoyao Sun
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Guangdong, People’s Republic of China
| | - Jinghui Yang
- Department of Clinical Laboratory, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
| | - Jing Li
- Division of TB and HIV/AIDS Prevention, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, People’s Republic of China
- Shanghai Institutes of Preventive Medicine, Shanghai, People’s Republic of China
| | - Honghua Lin
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Guangdong, People’s Republic of China
| | - Rui Zhang
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Guangdong, People’s Republic of China
| | - Qi Jiang
- Department of Epidemiology and Biostatistics, School of Public Health, Wuhan University, Wuhan, People’s Republic of China
| | - Lili Wang
- Division of TB and HIV/AIDS Prevention, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, People’s Republic of China
- Shanghai Institutes of Preventive Medicine, Shanghai, People’s Republic of China
| | - Xiaocui Wu
- Department of Clinical Laboratory, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
| | - Fangyou Yu
- Department of Clinical Laboratory, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, People’s Republic of China
| | - Jianhui Yuan
- Nanshan District Center for Disease Control and Prevention, Shenzhen, People’s Republic of China
| | - Chongguang Yang
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Guangdong, People’s Republic of China
- Nanshan District Center for Disease Control and Prevention, Shenzhen, People’s Republic of China
| | - Xin Shen
- Division of TB and HIV/AIDS Prevention, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, People’s Republic of China
- Shanghai Institutes of Preventive Medicine, Shanghai, People’s Republic of China
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16
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Zeng Y, He G. Association of blood parameters in early pregnancy with anemia during late pregnancy: a multicenter cohort study in China. J Matern Fetal Neonatal Med 2024; 37:2299110. [PMID: 38185625 DOI: 10.1080/14767058.2023.2299110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 12/20/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND Low-hemoglobin concentration and anemia are important risk factors for the health and development of women and children. The aim of this study was to investigate the correlation between blood indicators in early pregnancy among non-anemia women and anemia in the third trimester among pregnant women in China with uncomplicated pregnancies >36 weeks. METHODS This was a multicenter, prospective cohort study. Pregnant women registered at the survey hospitals from May 2019 to December 2020 were included and followed up until delivery and discharge. The predictive value of serum ferritin (SF) and routine blood indexes (platelet count, red blood cell count, hemoglobin level, hematocrit, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration) were analyzed using a receiver operating characteristic (ROC) curve for the occurrence of anemia in the third trimester. RESULTS The area under the ROC curve of the first trimester hemoglobin for predicting anemia during late pregnancy (cutoff value 128 g/L, sensitivity 82.3%, specificity 49.6%) and iron deficiency anemia (cutoff value 124 g/L, sensitivity 66.3%, specificity 66.4%) in the third trimester was larger than those of other blood variables. CONCLUSIONS Hemoglobin levels in the first trimester were significantly better predictors of anemia during the third trimester than the other indices. Our study contributes to the clinical practice of early intervention for anemia, thus taking effective measures to improve maternal and infant outcomes.
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Affiliation(s)
- Yue Zeng
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Ministry of Education, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Chengdu, China
| | - Guolin He
- Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Ministry of Education, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Chengdu, China
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17
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Han XY, Du LF, Lin ZT, Li C, Xiong T, Zhu WJ, Ye RZ, Wang N, Wang YF, Gao WY, Zhao L, Cui XM, Cao WC. Genomic characters of Anaplasma bovis and genetic diversity in China. Emerg Microbes Infect 2024; 13:2323153. [PMID: 38442029 PMCID: PMC10916922 DOI: 10.1080/22221751.2024.2323153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 02/20/2024] [Indexed: 03/07/2024]
Abstract
The emergence of Anaplasma bovis or A. bovis-like infection in humans from China and the United States of America has raised concern about the public health importance of this pathogen. Although A. bovis has been detected in a wide range of ticks and mammals in the world, no genome of the pathogen is available up to now, which has prohibited us from better understanding the genetic basis for its pathogenicity. Here we describe an A. bovis genome from metagenomic sequencing of an infected goat in China. Anaplasma bovis had the smallest genome of the genus Anaplasma, and relatively lower GC content. Phylogenetic analysis of single-copy orthologue sequence showed that A. bovis was closely related to A. platys and A. phagocytophilum, but relatively far from intraerythrocytic Anaplasma species. Anaplasma bovis had 116 unique orthogroups and lacked 51 orthogroups in comparison to other Anaplasma species. The virulence factors of A. bovis were significantly less than those of A. phagocytophilum, suggesting less pathogenicity of A. bovis. When tested by specific PCR assays, A. bovis was detected in 23 of 29 goats, with an infection rate up to 79.3% (95% CI: 64.6% ∼94.1%). The phylogenetic analyses based on partial 16S rRNA, gltA and groEL genes indicated that A. bovis had high genetic diversity. The findings of this study lay a foundation for further understanding of the biological characteristics and genetic diversity of A. bovis, and will facilitate the formulation of prevention and control strategies.
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Affiliation(s)
- Xiao-Yu Han
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, People’s Republic of China
| | - Li-Feng Du
- Institute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China
| | - Zhe-Tao Lin
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, People’s Republic of China
| | - Cheng Li
- Institute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China
| | - Tao Xiong
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, People’s Republic of China
| | - Wen-Jie Zhu
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, People’s Republic of China
| | - Run-Ze Ye
- Institute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China
| | - Ning Wang
- Institute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China
| | - Yi-Fei Wang
- Institute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China
| | - Wan-Ying Gao
- Institute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China
| | - Lin Zhao
- Institute of EcoHealth, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, People’s Republic of China
| | - Xiao-Ming Cui
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, People’s Republic of China
| | - Wu-Chun Cao
- State Key Laboratory of Pathogen and Biosecurity, Beijing Institute of Microbiology and Epidemiology, Beijing, People’s Republic of China
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18
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Liu Y, Liu S, Sum R, Duncan M, Gu Y, Li M. Associations between levels of physical literacy and adherence to the 24-h movement guidelines among university students: A cross-sectional study. J Exerc Sci Fit 2024; 22:221-226. [PMID: 38559907 PMCID: PMC10979097 DOI: 10.1016/j.jesf.2024.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 03/10/2024] [Accepted: 03/16/2024] [Indexed: 04/04/2024] Open
Abstract
Objectives Emerging evidence indicates that the composition of movement behaviours within a 24-h period is associated with multiple health benefits across the lifespan. A concept that emphasises an individual's active lifestyle is physical literacy (PL), yet empirical research exploring the potential associations between PL and 24-h movement guidelines remains scarce. This study aimed to evaluate the associations between levels of PL and adherence to the guidelines among Chinese university students. Study design A cross-sectional study. Methods Seven hundred and ninety-eight university students (390 male, 19.2 ± 1.2 years) completed all the measurements. Levels of PL and participants' adherence to guidelines including physical activity, sedentary behaviour and sleep were self-reported through Perceived Physical Literacy Instrument, International Physical Activity Questionnaire and Pittsburgh Sleep Quality Index, respectively. Two-way ANOVA was conducted to determine the associations between the number of guidelines met (0, 1, 2, or 3) and levels of PL. Results The results demonstrate that 36.5% (n = 291) of the participants met all the three guidelines, while 4.1% (n = 33) met none. Further analysis indicated that meeting physical activity or sedentary behaviour guidelines was associated with significantly higher total PL scores, and scores in the sub-domains of Confidence and Physical Competence and Motivation. Conclusions The findings provide evidence that young adults who obtained higher PL scores may meet more guidelines during a 24-h period. Future studies should incorporate accelerometer-based physical activity measurements and investigate the causal relationship between PL and adherence to the movement guidelines.
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Affiliation(s)
- Y. Liu
- Public Health and Sport Sciences, University of Exeter, Exeter, UK
| | - S.X. Liu
- School of Physical Education, Chongqing University, Chongqing, China
| | - R.K.W. Sum
- Department of Sports Science and Physical Education, The Chinese University of Hong Kong, Hong Kong Special Administrative Region of China
| | - M.J. Duncan
- Centre for Physical Activity, Sport and Exercise Sciences, Coventry University, Coventry, UK
| | - Y.D. Gu
- Faculty of Sports Science, Ningbo University, Ningbo, China
| | - M.H. Li
- Faculty of Sports Science, Ningbo University, Ningbo, China
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Hu K, Wang S, Fei F, Song J, Chen F, Zhao Q, Shen Y, Fu J, Zhang Y, Cheng J, Zhong J, Yang X, Wu J. Modifying temperature-related cardiovascular mortality through green-blue space exposure. Environ Sci Ecotechnol 2024; 20:100408. [PMID: 38560758 PMCID: PMC10979139 DOI: 10.1016/j.ese.2024.100408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 02/29/2024] [Accepted: 03/02/2024] [Indexed: 04/04/2024]
Abstract
Green-blue spaces (GBS) are pivotal in mitigating thermal discomfort. However, their management lacks guidelines rooted in epidemiological evidence for specific planning and design. Here we show how various GBS types modify the link between non-optimal temperatures and cardiovascular mortality across different thermal extremes. We merged fine-scale population density and GBS data to create novel GBS exposure index. A case time series approach was employed to analyse temperature-cardiovascular mortality association and the effect modifications of type-specific GBSs across 1085 subdistricts in south-eastern China. Our findings indicate that both green and blue spaces may significantly reduce high-temperature-related cardiovascular mortality risks (e.g., for low (5%) vs. high (95%) level of overall green spaces at 99th vs. minimum mortality temperature (MMT), Ratio of relative risk (RRR) = 1.14 (95% CI: 1.07, 1.21); for overall blue spaces, RRR = 1.20 (95% CI: 1.12, 1.29)), while specific blue space types offer protection against cold temperatures (e.g., for the rivers at 1st vs MMT, RRR = 1.17 (95% CI: 1.07, 1.28)). Notably, forests, parks, nature reserves, street greenery, and lakes are linked with lower heat-related cardiovascular mortality, whereas rivers and coasts mitigate cold-related cardiovascular mortality. Blue spaces provide greater benefits than green spaces. The severity of temperature extremes further amplifies GBS's protective effects. This study enhances our understanding of how type-specific GBS influences health risks associated with non-optimal temperatures, offering valuable insights for integrating GBS into climate adaptation strategies for maximal health benefits.
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Affiliation(s)
- Kejia Hu
- School of Public Health, Zhejiang University, Hangzhou, 310058, China
- Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Hangzhou, 310058, China
| | - Shiyi Wang
- College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
| | - Fangrong Fei
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, 310051, China
| | - Jinglu Song
- Department of Urban Planning and Design, Xi'an Jiaotong-Liverpool University, Suzhou, 215123, China
| | - Feng Chen
- Zhejiang Institute of Meteorological Sciences, Hangzhou, 310008, China
| | - Qi Zhao
- School of Public Health, Shandong University, Jinan, 250012, China
| | - Yujie Shen
- School of Public Health, Zhejiang University, Hangzhou, 310058, China
| | - Jingqiao Fu
- Ocean College, Zhejiang University, Zhoushan, 316021, China
| | - Yunquan Zhang
- School of Public Health, Wuhan University of Science and Technology, Wuhan, 430065, China
| | - Jian Cheng
- School of Public Health, Anhui Medical University, Hefei, 230032, China
| | - Jieming Zhong
- Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou, 310051, China
| | - Xuchao Yang
- Ocean College, Zhejiang University, Zhoushan, 316021, China
| | - Jiayu Wu
- College of Agriculture and Biotechnology, Zhejiang University, Hangzhou, 310058, China
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20
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Wen B, Yang Z, Ren S, Fu T, Li R, Lu M, Qin X, Li A, Kou Z, Shao Z, Liu K. Spatial-temporal patterns and influencing factors for hemorrhagic fever with renal syndrome: A 16-year national surveillance analysis in China. One Health 2024; 18:100725. [PMID: 38623497 PMCID: PMC11017347 DOI: 10.1016/j.onehlt.2024.100725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 04/01/2024] [Accepted: 04/04/2024] [Indexed: 04/17/2024] Open
Abstract
Background China is confronted with the significant menace posed by hemorrhagic fever with renal syndrome (HFRS). Nevertheless, the long-term spatial-temporal variations, regional prevalence patterns, and fundamental determinants' mechanisms for HFRS remain inadequately elucidated. Methods Newly diagnosed cases of HFRS from January 2004 to December 2019 were acquired from the China Public Health Science Data repository. We used Age-period-cohort and Bayesian Spacetime Hierarchy models to identify high-risk populations and regions in mainland China. Additionally, the Geographical Detector model was employed to quantify the determinant powers of significant driver factors to the disease. Results A total of 199,799 cases of HFRS were reported in mainland China during 2004-2019. The incidence of HFRS declined from 1.93 per 100,000 in 2004 to 0.69 per 100,000 in 2019. The incidence demonstrated an inverted U-shaped trend with advancing age, peaking in the 50-54 age group, with higher incidences observed among individuals aged 20-74 years. Hyperendemic areas were mainly concentrated in the northeastern regions of China, while some western provinces exhibited a potential upward trend. Geographical detector model identified that the spatial variations of HFRS were significantly associated with the relative humidity (Q = 0.36), forest cover (Q = 0.26), rainfall (Q = 0.18), temperature (Q = 0.16), and the surface water resources (Q = 0.14). Conclusions This study offered comprehensive examinations of epidemic patterns, identified high-risk areas quantitatively, and analyzed factors influencing HFRS transmission in China. The findings may contribute to the necessary implementations for the effective prevention and control of HFRS.
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Affiliation(s)
- Bo Wen
- Department of Epidemiology, School of Public Health, Air Force Medical University, Xi'an, People's Republic of China
- Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, People's Republic of China
- Lintong Rehabilitation and Convalescent Centre, Xi'an, People's Republic of China
| | - Zurong Yang
- Department of Epidemiology, School of Public Health, Air Force Medical University, Xi'an, People's Republic of China
- Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, People's Republic of China
| | - Shaolong Ren
- Department of Epidemiology, School of Public Health, Fudan University, Shanghai, People's Republic of China
| | - Ting Fu
- Department of Epidemiology, School of Public Health, Air Force Medical University, Xi'an, People's Republic of China
- Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, People's Republic of China
| | - Rui Li
- Department of Epidemiology, School of Public Health, Air Force Medical University, Xi'an, People's Republic of China
- Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, People's Republic of China
| | - Mengwei Lu
- Department of Epidemiology, School of Public Health, Air Force Medical University, Xi'an, People's Republic of China
- Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, People's Republic of China
| | - Xiaoang Qin
- Department of Epidemiology, School of Public Health, Air Force Medical University, Xi'an, People's Republic of China
- Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, People's Republic of China
| | - Ang Li
- Department of Epidemiology, School of Public Health, Air Force Medical University, Xi'an, People's Republic of China
- Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, People's Republic of China
| | - Zhifu Kou
- Department of Epidemiology, School of Public Health, Air Force Medical University, Xi'an, People's Republic of China
- Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, People's Republic of China
| | - Zhongjun Shao
- Department of Epidemiology, School of Public Health, Air Force Medical University, Xi'an, People's Republic of China
- Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, People's Republic of China
| | - Kun Liu
- Department of Epidemiology, School of Public Health, Air Force Medical University, Xi'an, People's Republic of China
- Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, Xi'an, People's Republic of China
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21
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Shi S, Zhao Q, Wu G, Yan H, Yu B, Zheng Q, Li Y, Zheng L, Yuan Y, Zhong J, Xu J, Wu Y, Xu J, Chen L, Li S, Jiang J, Wang J, Fan J, Chen M, Tang B, Li W, Wu Q, Shi B, Zhou S, Zhao X, Yin Y, Zhang Z, Zhong G, Han X, Liu F, Wu M, Gao L, Yang B, Tang Y, Huang H, Huang C. Variation and disparity in awareness of atrial fibrillation in China: A national cross-sectional study. Int J Cardiol 2024; 404:131957. [PMID: 38471651 DOI: 10.1016/j.ijcard.2024.131957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/18/2024] [Accepted: 03/08/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND The latest information regarding the awareness of atrial fibrillation (AF) remains limited in China. OBJECTIVES The present study aimed to understand the variation and disparity in awareness of AF in China. METHODS The cross-sectional study used data from the 2020 nationwide epidemiology survey on AF among adults aged 18 years or older in mainland China to assess the prevalence of AF awareness. The awareness of AF diagnostic methods and outcomes was also assessed using an interviewer-administered questionnaire. RESULTS Of the 114,039 adults responding to the survey, 1463 (age-standardized prevalence, 55.3% (95% confidence interval [CI], 47.7-62.9%) and 10,202 (8.2%, 95%CI 5.4-10.9%) were aware of AF in participants with and without AF, respectively. Of these, 36.4% (95%CI 30.0-42.9%) and 6.3% (95%CI 3.6-9.1%) considered electrocardiogram as a method of diagnosing AF, and 30.0% (95% CI 3.2-8.2%) and 5.2% (95%CI 2.7-7.6%) considered stroke as an outcome of AF. The proportion of participants who being aware of AF varied significantly across sociodemographic and cardiovascular disease subgroups, and was almost consistently lower in rural areas than those in urban areas. Overall, lack of AF awareness was associated with rural areas, geographical region, lower education levels, and without history and had no risk factors of cardiovascular disease. CONCLUSIONS Nearly half of adults with AF, and >90% non-AF population are unaware of AF in China, with significant variation and disparity. Focused public health initiatives are needed to improve awareness and knowledge of AF among high-risk populations.
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Affiliation(s)
- Shaobo Shi
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China; Hubei Key Laboratory of Cardiology, Wuhan 430060, China
| | - Qingyan Zhao
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China; Hubei Key Laboratory of Cardiology, Wuhan 430060, China
| | - Gang Wu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China; Hubei Key Laboratory of Cardiology, Wuhan 430060, China
| | - Hong Yan
- School of Public Health, Wuhan University, Wuhan 430060, China
| | - Bin Yu
- School of Public Health, Wuhan University, Wuhan 430060, China
| | - Qiangsun Zheng
- The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China
| | - Yigang Li
- Xinhua Hospital Affiliated To Shanghai Jiao Tong University School of Medicine, Shanghai 200092, China
| | - Liangrong Zheng
- The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - Yiqiang Yuan
- Henan Provincial Chest Hospital, Zhengzhou 450008, China
| | - Jingquan Zhong
- Qilu Hospital of Shandong University, Jinan 250063, China
| | - Jian Xu
- Anhui Provincial Hospital, Hefei 230001, China
| | - Yanqing Wu
- The Second Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Jing Xu
- Tianjin Chest Hospital, Tianjin 300222, China
| | - Lin Chen
- Fujian Provincial Hospital, Fuzhou 350013, China
| | - Shufeng Li
- The Second Affiliated Hospital of Harbin Medical University, Harbin 150086, China
| | - Jian Jiang
- West China Hospital of Sichuan University, Chengdu 610044, China
| | - Jingfeng Wang
- Sun Yat-sen Memorial Hospital, Guangzhou 510120, China
| | - Jie Fan
- The First People's Hospital of Yunnan Province, Kunming 650034, China
| | | | - Baopeng Tang
- The First Affiliated Hospital of Xinjiang Medical University, Urumqi 830011, China
| | - Wei Li
- The Affiliated Hospital of Guizhou Medical University, Guizhou 550004, China
| | - Qiang Wu
- Guizhou Provincial People's Hospital, Guizhou 550002, China
| | - Bei Shi
- Affiliated Hospital of Zunyi Medical University, Zunyi 563099, China
| | - Shenghua Zhou
- The Second Xiangya Hospital of Central South University, Changsha 430062, China
| | - Xingsheng Zhao
- Inner Mongolia Autonomous Region People's Hospital, Huhehot 010020, China
| | - Yuehui Yin
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Zheng Zhang
- The First Hospital of Lanzhou University, Lanzhou 730013, China
| | - Guoqiang Zhong
- The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Xuebin Han
- Shanxi Cardiovascular Hospital, Taiyuan 030024, China
| | - Fan Liu
- The Second Hospital of Hebei Medical University, Shijiazhuang 050004, China
| | - Ming Wu
- Hainan General Hospital, Haikou 570311, China
| | - Lianjun Gao
- The First Affiliated Hospital of Dalian Medical University, Dalian 116051, China
| | - Bo Yang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China; Hubei Key Laboratory of Cardiology, Wuhan 430060, China
| | - Yanhong Tang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China; Hubei Key Laboratory of Cardiology, Wuhan 430060, China.
| | - He Huang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China; Hubei Key Laboratory of Cardiology, Wuhan 430060, China.
| | - Congxin Huang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China; Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China; Hubei Key Laboratory of Cardiology, Wuhan 430060, China.
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22
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Yu H, Zhang Y, Hu M, Xiang B, Wang S, Wang Q. Inter- and intrapopulation differences in the association between physical multimorbidity and depressive symptoms. J Affect Disord 2024; 354:434-442. [PMID: 38508455 DOI: 10.1016/j.jad.2024.03.090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 03/12/2024] [Accepted: 03/15/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND The association between physical multimorbidity and depression differs by populations. However, no direct inter- or intrapopulation comparison of the association has been conducted. Thus, this study aims to estimate the association in China and the United States and reveal inter- and intrapopulation differences in the association. METHODS Middle-aged and older adults from the China Health and Retirement Longitudinal Study and the Health and Retirement Study were included. Physical multimorbidity was defined as the simultaneous presence of two or more chronic physical conditions and depressive symptoms was measured by the Center for Epidemiologic Studies Depression Scale. Generalized estimating equation model and stratification multilevel method were the main statistical models. RESULTS The presence of physical multimorbidity was associated with a higher risk of depression in both China (RR = 1.360 [95 % CI: 1.325-1.395]) and the US (RR = 1.613 [95 % CI: 1.529-1.701]). For individuals at a low risk of multimorbidity, multimorbidity was associated with 47.4 % (95 % CI: 1.377-1.579) and 71.1 % (95 % CI: 1.412-2.074) increases in the likelihood of depression in China and the US. The effect size was smaller for individuals at a moderate or high risk. However, the cross-national differences were greater for those with a high risk of multimorbidity. LIMITATIONS The self-report measures, attribution bias. CONCLUSIONS Compared to Chinese adults, the presence of physical multimorbidity led to an additional increase in depressive symptoms for American counterparts. The association was stronger for individuals at a low risk of multimorbidity, but cross-national differences were observed mostly among individuals at a high risk.
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Affiliation(s)
- Haiyang Yu
- Department of Biostatistics, School of Public Health, Shandong University, Jinan, Shandong, China; National Institute of Health Data Science of China, Shandong University, Jinan, China
| | - Yike Zhang
- Department of Biostatistics, School of Public Health, Shandong University, Jinan, Shandong, China; National Institute of Health Data Science of China, Shandong University, Jinan, China
| | - Mengxiao Hu
- Department of Biostatistics, School of Public Health, Shandong University, Jinan, Shandong, China; National Institute of Health Data Science of China, Shandong University, Jinan, China
| | - Bowen Xiang
- Department of Biostatistics, School of Public Health, Shandong University, Jinan, Shandong, China; National Institute of Health Data Science of China, Shandong University, Jinan, China
| | - Sijia Wang
- National Institute of Health Data Science of China, Shandong University, Jinan, China; Institute for Global Health, Faculty of Population Health Sciences, University College London, London, United Kingdom
| | - Qing Wang
- Department of Biostatistics, School of Public Health, Shandong University, Jinan, Shandong, China; National Institute of Health Data Science of China, Shandong University, Jinan, China; Yellow River National Strategic Research Institute, Shandong University, Jinan, Shandong, China.
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23
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Zhang D. Perceived Neighborhood Conditions, Psychosocial Factors, and Sleep Problems Among Urban and Rural Older Adults in China. J Aging Health 2024; 36:337-349. [PMID: 37395560 DOI: 10.1177/08982643231159709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
OBJECTIVES To examine the associations between perceived neighborhood conditions and older Chinese adults' sleep problems, and whether these associations are mediated by psychosocial factors and moderated by urban-rural residence. METHODS Data were from the World Health Organization Study on global Ageing and Adult Health. We used OLS, binary, and multinomial logistic regression analyses. Karlson-Holm-Breen decomposition method was used to test mediation effects. RESULTS Positively perceived neighborhood social cohesion was associated with fewer insomnia symptoms and decreased odds of poor sleep quality, sleepiness, lethargy, and short sleep duration. Positively perceived neighborhood safety was related to decreased risks of poor sleep quality and sleepiness. Depression and perceived control partially mediated the effects of perceived neighborhood on sleep. Furthermore, the protective effects of neighborhood cohesion against sleep problems were more pronounced among older urban adults than their rural counterparts. DISCUSSION Interventions that make neighborhoods safer and more integrated will improve late-life sleep health.
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Affiliation(s)
- Dan Zhang
- School of Public Administration, Hohai University, Nanjing, China
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24
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Zheng W, Zheng J, Wang C, Pan C, Zhang J, Liu R, Bian Y, Ma J, Cheng K, Xu F, Chen Y. The development history, current state, challenges, and future directions of the BASIC-OHCA registry in China: A narrative review. Resusc Plus 2024; 18:100588. [PMID: 38439934 PMCID: PMC10909623 DOI: 10.1016/j.resplu.2024.100588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2024] Open
Abstract
Out-of-hospital cardiac arrest is a major public health problem worldwide due to its high burden and poor outcomes. Despite progress in treatment, patient outcomes remain unsatisfactory, particularly in low-resource settings. The establishment of a registry is the first step towards gaining a comprehensive understanding of prevailing local conditions and identifying potential opportunities for improving patient survival. Here, we provide a narrative review of the BASeline Investigation of Out-of-hospital Cardiac Arrest (BASIC-OHCA), the first national OHCA registry in China, to introduce its development history, current state, challenges and future directions. We aim to enhance cross-cultural understanding by providing insights from China, while also serving as a reference for the implementation of large-scale registries in low-resource settings.
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Affiliation(s)
| | | | - Chunyi Wang
- Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, and The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health, and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China
| | - Chang Pan
- Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, and The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health, and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China
| | - Jianbo Zhang
- Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, and The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health, and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China
| | - Rugang Liu
- Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, and The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health, and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China
| | - Yuan Bian
- Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, and The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health, and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China
| | - Jingjing Ma
- Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, and The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health, and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China
| | - Kai Cheng
- Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, and The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health, and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China
| | - Feng Xu
- Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, and The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health, and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China
| | - Yuguo Chen
- Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, and The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health, and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China
| | - On behalf of the BASIC-OHCA Coordinators and Investigators
- Department of Emergency Medicine, Shandong Provincial Clinical Research Center for Emergency and Critical Care Medicine, and The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese Ministry of Health, and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong University, Jinan, China
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Zhang S, Wang X, Xu J, Chen Q, Peng M, Hao J. Green manufacturing for achieving carbon neutrality goal requires innovative technologies: A bibliometric analysis from 1991 to 2022. J Environ Sci (China) 2024; 140:255-269. [PMID: 38331506 DOI: 10.1016/j.jes.2023.08.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 08/09/2023] [Accepted: 08/14/2023] [Indexed: 02/10/2024]
Abstract
Recent years have seen a significant increase in interest in green manufacturing as a key driver of global carbon-neutral efforts and sustainable development. To find the research hotspots of green manufacturing and reveal future research trends, this study reviewed and analyzed research articles from the Web of Science database on green manufacturing from 1991 to 2022 using a bibliometric method. The findings indicate a significant rise in the number of articles related to green manufacturing since the 2010s. Moreover, there has been an increase in the involvement of scholars from developing countries such as China and India in this field. Based on the literature review and bibliometric cluster analysis on green manufacturing, we believed that future research may continue following the lines of intelligent technology integration, adoption of frontier engineering techniques, and industry development in line with carbon reduction targets. A framework for future green manufacturing development is proposed, with a focus on Chinese policies. The framework could provide policy implications for developing countries looking to pursue opportunities for development in green manufacturing.
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Affiliation(s)
- Sheng Zhang
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Xintian Wang
- School of Environment & Natural Resources, Renmin University of China, Beijing 100872, China.
| | - Jiayu Xu
- School of Environment, Tsinghua University, Beijing 100084, China; State Environmental Protection Key Laboratory of Sources and Control of Air Pollution Complex, Beijing 100084, China.
| | - Qinqin Chen
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Meng Peng
- School of Environment, Tsinghua University, Beijing 100084, China
| | - Jiming Hao
- School of Environment, Tsinghua University, Beijing 100084, China; State Environmental Protection Key Laboratory of Sources and Control of Air Pollution Complex, Beijing 100084, China.
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Tu WJ, Zhao Z, Yan F, Zeng X, Li J. Geographic and ethnicity variation in the prevalence of middle-aged and elderly adult obesity in China in 2020. Diabetes Obes Metab 2024; 26:1897-1907. [PMID: 38379430 DOI: 10.1111/dom.15506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 02/01/2024] [Accepted: 02/02/2024] [Indexed: 02/22/2024]
Abstract
AIM The objective of this study is to evaluate the mean body mass index (BMI), general obesity and abdominal obesity in adults aged ≥40 years residing in China in 2020, and to analyse variations in these factors across different geographic areas and subpopulations. METHODS We utilized data from the National Stroke High-Risk Population Screening programme to calculate and compare the mean BMI and prevalence of obesity across various demographics, including sex, age, urban-rural locality, geographical region (province) and ethnicity status. RESULTS In our study, we found that the standardized mean BMI level was 24.65 kg/m2 [95% confidence interval (CI): 24.50-22.84] in men and 24.31 kg/m2 (95% CI: 24.15-24.45) in women. Using the criteria from China, we found that the standardized prevalence of general obesity and abdominal obesity was 13.13% (95% CI: 13.05-13.21%) and 33.03% (95 CI: 32.92-33.14%), respectively. Our study also identified significant effects of age, sex, urban-rural locality, province and ethnicity status on the prevalence of obesity. Overall, our study estimated that in 2020, approximately 91.1 million adults aged ≥40 years in China were obese (46.5 million men and 44.6 million women), while 229.2 million adults (110.4 million men and 118.8 million women) were diagnosed with abdominal obesity. CONCLUSION Our research has revealed compelling new evidence about the obesity epidemic among Chinese adults aged ≥40 years, particularly at the provincial and ethnic levels. As a result, more targeted and effective prevention strategies should be developed to alleviate the burden of obesity.
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Affiliation(s)
- Wen-Jun Tu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zhenping Zhao
- National Center for Chronic and Noncommunicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Feng Yan
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Xianwei Zeng
- Department of Neurosurgery, Rehabilitation Hospital of the National Research Center for Rehabilitation Technical Aids, Beijing, China
- Geriatrics Innovation Center, Weifang People's Hospital, Weifang, China
| | - Jilai Li
- Department of Neurology, Aerospace Center Hospital, Beijing, China
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Lyu J, Zhang J, Wang L. Declining suicide rates in China (1990-2017): Gender and age specific analyses. J Affect Disord 2024; 352:19-25. [PMID: 38336166 DOI: 10.1016/j.jad.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 01/25/2024] [Accepted: 02/05/2024] [Indexed: 02/12/2024]
Abstract
BACKGROUND In China suicide rates have been declining for about three decades. Patterns of suicide for women and men across the lifespan over time however have not been systematically documented. METHODS Official suicide mortality data (from 1990 to 2017) available via China CDC were used to examine suicide patterns by gender and age in each of the 33 provincial-level regions. Suicide data were aggregated by five years, except for the year of 2017. The bar graphs were used to descriptive the change tread of the suicide rate. RESULTS In the past three decades, the decline in female suicide rates was greater than that in the male rates, with the overall male to female (M/F) ratio changing from 0.88 in 1996 to 1.56 in 2017. The overall suicide rate of male was 8.82 and female was 5.65 per 100,000 persons in 2017. However the decline of suicide rates for people aged 70 and older was the greatest declination (33.73/per 100,000 persons) among all the age groups in China. CONCLUSION Overall suicide rates have declined over the three decades in China, particularly among females and individuals age 70+ years. Suicide rates continue to be higher among individuals aged 50 and older (particularly among men), and this population should continue to the focus for prevention.
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Affiliation(s)
- Juncheng Lyu
- Shandong Second Medical University, Shandong, China
| | - Jie Zhang
- Central University of Finance and Economics Department of Sociology, Beijing, China; State University of New York Buffalo State University Department of Sociology, New York, USA.
| | - Lijun Wang
- China Centers for Disease Control and Prevention (CDC), Beijing, China
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Ma JJ, Xu ZJ, Liang B, Yang Z, Li L, Huang HN, Ming BW, Qin P, Ou CQ. Association between ambient temperature and mammalian-related injuries in Guangzhou, China, 2014-2019. Sci Total Environ 2024; 923:171415. [PMID: 38442759 DOI: 10.1016/j.scitotenv.2024.171415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 02/29/2024] [Accepted: 02/29/2024] [Indexed: 03/07/2024]
Abstract
BACKGROUND Meteorological factors are associated with various health outcomes. However, it remains uncertain whether ambient temperature affects animal aggressive behaviors and causes mammalian-related injuries (MRI) in humans. The study aimed to examine the effect of daily mean temperature on MRI in Guangzhou, China. METHODS Individual cases of MRI were obtained from Guangzhou Injury Surveillance System during 2014-2019. A combination of a distributed lag nonlinear model and conditional quasi-Poisson regression, implemented within a time-stratified case-crossover design, was employed to evaluate the association between temperature and MRI. Subgroup analyses were conducted by sex, age group, education level, and types of mammals. RESULT This study included 24,206 MRI cases among which 89.7 % were caused by cats or dogs. We observed a nonlinear relationship between daily mean temperature and MRI. The impact of high temperatures was most pronounced on the current day and remained statistically significant on the next day. Compared with the reference temperature with a minimum risk of injuries (9.3 °C, approximately 2nd percentile of temperature), 75th percentile of temperature (27.4 °C) exerted the greatest relative risk (RR) of injuries (RR = 1.45, 95 % CI: 1.25-1.68) over lag 0-1 days. In subgroup analyses, the effects of high temperatures among males and females were similar. Individuals aged 15-34 years and 35-59 years were more susceptible to MRI at high temperatures compared to other age groups. The risk of injuries caused by cats or dogs consistently increased with high temperatures. We did not find significant impacts of low temperatures. CONCLUSION Short-term heat exposure plays an important role in the occurrence of MRI. The findings highlight the importance of enhancing public awareness regarding the high temperature-associated hazards posed by mammals. There is a need for enhanced regulations and measures on the management for cats and dogs to mitigate the harm caused in hot seasons.
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Affiliation(s)
- Jia-Jun Ma
- State Key Laboratory of Organ Failure Research, Department of Biostatistics, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Ze-Jie Xu
- State Key Laboratory of Organ Failure Research, Department of Biostatistics, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Boheng Liang
- Guangzhou Center for Disease Control and Prevention, 15, Guangzhou 510440, China
| | - Zhou Yang
- State Key Laboratory of Organ Failure Research, Department of Biostatistics, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Li Li
- State Key Laboratory of Organ Failure Research, Department of Biostatistics, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Hao-Neng Huang
- State Key Laboratory of Organ Failure Research, Department of Biostatistics, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Bo-Wen Ming
- State Key Laboratory of Organ Failure Research, Department of Biostatistics, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China
| | - Pengzhe Qin
- Guangzhou Center for Disease Control and Prevention, 15, Guangzhou 510440, China.
| | - Chun-Quan Ou
- State Key Laboratory of Organ Failure Research, Department of Biostatistics, Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou 510515, China.
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Fang X, Zhang X, Yang Z, Yu L, Lin K, Chen T, Zhong W. Healthy lifestyles and rapid progression of carotid plaque in population with atherosclerosis: A prospective cohort study in China. Prev Med Rep 2024; 41:102697. [PMID: 38560595 PMCID: PMC10979119 DOI: 10.1016/j.pmedr.2024.102697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 03/19/2024] [Accepted: 03/19/2024] [Indexed: 04/04/2024] Open
Abstract
Background Healthy lifestyles are effective means to reduce major cardiovascular events. However, little is known about the association of healthy lifestyles with development of carotid atherosclerosis at the early stage of cardiovascular diseases (CVDs). Methods We enrolled participants from Fujian province in the China PEACE MPP project. We calculated a healthy lifestyle score by adherence to non-smoking, sufficient physical activity, healthy diet and healthy body mass index. Cox proportional hazards regression models and restricted cubic splines (RCS) were used to explore the association between the healthy lifestyles and rapid progression of carotid plaque. Results 8379 participants were included (mean age: 60.6 ± 8.3 years, 54.6 % female), with a median follow-up of 1.2 years (inter quartile range: 1.0-1.6). RCS showed a significant inverse association between the healthy lifestyle score and progression of carotid plaque. Participants with "intermediate" (HR: 0.72 [95 % confidence interval (CI): 0.65-0.80]) or "ideal" (HR: 0.68 [0.59-0.78]) adherence to healthy lifestyles had a lower risk of progression of carotid plaque compared to those with "poor" adherence. Age, sex, occupation, income, residence type and metabolic status were significant factors influencing the relationship. Farmers benefited more in non-smoking and sufficient physical activity compared to non-farmers, and participants with lower income or without dyslipidaemia benefited more in sufficient physical activity and healthy diet compared to their counterparts (p-for-interaction < 0.05). Conclusions Healthy lifestyles were associated with lower risk of progression of carotid plaque in populations with atherosclerosis. Promotion of healthy lifestyles from the early stage of carotid atherosclerosis could reduce the burden of CVDs in China.
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Affiliation(s)
- Xin Fang
- Laboratory of Non-communicable Chronic Disease Control, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, People's Republic of China
| | - Xingyi Zhang
- National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Ze Yang
- Laboratory of Non-communicable Chronic Disease Control, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, People's Republic of China
| | - Ling Yu
- Department of Cardiovascular Medicine, Fujian Provincial Hospital, Dongjie 134, Fuzhou, People's Republic of China
| | - Kaiyang Lin
- Department of Cardiovascular Medicine, Fujian Provincial Hospital, Dongjie 134, Fuzhou, People's Republic of China
| | - Tiehui Chen
- Laboratory of Non-communicable Chronic Disease Control, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, People's Republic of China
| | - Wenling Zhong
- Laboratory of Non-communicable Chronic Disease Control, Fujian Provincial Center for Disease Control and Prevention, Fuzhou, People's Republic of China
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Wang Y, Zhang S. Reflections on peripartum hysterectomy: A 10-year retrospective observational study in Northeast China. Int J Gynaecol Obstet 2024; 165:764-771. [PMID: 37964420 DOI: 10.1002/ijgo.15241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/30/2023] [Accepted: 10/24/2023] [Indexed: 11/16/2023]
Abstract
OBJECTIVE To explore the change trends in incidence and leading factors to peripartum hysterectomy (PH) at a regional tertiary medical center in northeast China. METHODS This was a retrospective observational study of all PH cases conducted at Shengjing Hospital between January 1, 2012 and December 31, 2021. Information on maternal characteristics of pregnancy and delivery, indications of PH, inventions before hysterectomy, complications, and maternal and neonatal outcomes obtained from the Shengjing Hospital Information System were analyzed. RESULTS Among a total of 157 553 deliveries, there were 127 cases of PH (overall PH incidence: 0.85/1000 deliveries); 120 patients (94.49%) underwent hysterectomy after cesarean section, and seven (5.51%) underwent vaginal delivery (P < 0.001). Abnormal placentation was the leading indication for PH (101, 79.53%), including placenta previa (PP) with placenta accreta spectrum (PAS) (93, 73.23%), PP alone (5, 3.94%), and PAS alone (3, 2.36%). Among the patients who underwent PH with abnormal placentation, 92.08% had at least one cesarean section (P < 0.001) and 20.19% had bladder injury (P = 0.044). All maternal deaths (n = 2) occurred in referral patients, and the maternal mortality rate was 1.57/100 hysterectomies. CONCLUSION Abnormal placentation was the primary indication for PH. For such patients, adequate assessment of their condition and complete communication are strongly recommended. The identification of high-risk groups for postpartum hemorrhage, timely and effective rescue, and referral are equally important for avoiding PH.
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Affiliation(s)
- Yang Wang
- Department of Gynecology and Obstetrics, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Shuo Zhang
- Department of Gynecology and Obstetrics, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
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Wang X, Wu Y, Chen Y, Xu J, Gao Q, Zang S. Traffic-related pollution and symptoms of depression and anxiety among Chinese adults: A population-based study. J Affect Disord 2024; 352:101-109. [PMID: 38360369 DOI: 10.1016/j.jad.2024.02.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 02/09/2024] [Accepted: 02/12/2024] [Indexed: 02/17/2024]
Abstract
BACKGROUND Limited understanding exists regarding the associations of traffic-related pollution with depression and anxiety symptoms in individuals residing within low- and middle-income countries. METHODS Data for this study were extracted from the Psychology and Behavior Investigation of Chinese Residents (PBICR) survey, implemented between June 20 and August 31, 2023. We determined residential proximity to major roadways through self-reports and evaluated depression symptoms using the Patient Health Questionnaire-9 (PHQ-9), along with anxiety symptoms assessed through the Generalized Anxiety Disorder-7 (GAD-7). We examined the associations between residential proximity to major roadways and depression and anxiety symptoms using logistic regressions and generalized linear models, while controlling for potential confounding variables. RESULTS This study comprised a total of 22,723 participants. The adjusted odds ratios (OR) for depression symptoms were 1.34 (95 % confidence interval (CI) 1.20, 1.51), 1.29 (95 % CI 1.17, 1.43), 1.34 (95 % CI 1.20, 1.49), and 1.32 (95 % CI 1.17, 1.49) among individuals residing within <50 m, 50-100 m, 101-200 m, and 201-300 m, respectively, in comparison to those residing >300 m from a major roadway. Individuals residing <50 m, 50-100 m, 101-200 m, and 201-300 m from a major roadway exhibited adjusted OR for anxiety symptoms of 1.49 (95 % CI 1.30, 1.69), 1.21 (95 % CI 1.07, 1.37), 1.38 (95 % CI 1.21, 1.56), and 1.38 (95 % CI 1.20, 1.59), respectively, in contrast to those residing >300 m. CONCLUSIONS This study provides valuable insights into the associations between environmental factors and mental health. The findings underscore the importance of integrating environmental considerations into comprehensive mental health frameworks, especially for individuals residing near high-traffic areas.
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Affiliation(s)
- Xue Wang
- Department of Community Nursing, School of Nursing, China Medical University, No.77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province 110122, China
| | - Yibo Wu
- School of Public Health, Peking University, No.38 Xueyuan Road, Haidian District, Beijing, 100191, China
| | - Yifei Chen
- Department of Interventional Radiology, The First Hospital of China Medical University, No.155 Nanjing North Street, Heping District Area, Shenyang, Liaoning Province 110002, China
| | - Jiayi Xu
- Department of Community Nursing, School of Nursing, China Medical University, No.77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province 110122, China
| | - Qian Gao
- Department of Environmental Health, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province 110122, China
| | - Shuang Zang
- Department of Community Nursing, School of Nursing, China Medical University, No.77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning Province 110122, China.
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Tang Z, Yang X, Tan W, Ke Y, Kou C, Zhang M, Liu L, Zhang Y, Li X, Li W, Wang SB. Patterns of unhealthy lifestyle and their associations with depressive and anxiety symptoms among Chinese young adults: A latent class analysis. J Affect Disord 2024; 352:267-277. [PMID: 38378090 DOI: 10.1016/j.jad.2024.02.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 02/10/2024] [Accepted: 02/14/2024] [Indexed: 02/22/2024]
Abstract
BACKGROUND There is little evidence on the association between patterns of unhealthy lifestyle and mental health among young adults. METHOD This study included a total of 28,978 young adults aged 18 to 44 years old in Guangdong province in south China, which was conducted from September to December in 2022. We used latent class analysis to classify the patterns of unhealthy lifestyle among young adults and used multiple logistic regression to explore their associations with depressive and anxiety symptoms. RESULT The weighted prevalence of depressive and anxiety symptoms were 28.0 % and 19.5 %, respectively. The cumulative effect of unhealthy lifestyles on depressive and anxiety symptoms was significant. Five patterns of unhealthy lifestyle were classified. Compared to the relatively healthy lifestyle class, the class with more unhealthy lifestyles (OR = 6.54, 95 % CI: 5.70-7.51) and insufficient sleep (OR = 6.16, 95 % CI: 4.92-7.70) had higher risk for depressive and anxiety symptoms. Meaningfully, having adequate mental health literacy could reduce the risk of depressive and anxiety symptoms from unhealthy lifestyle by half. LIMITATIONS The cross-section design study limited causal inferences, and the self-report information may lead to recall bias. CONCLUSIONS Unhealthy lifestyles have a negative impact on depressive and anxiety symptoms through independent, cumulative and combined effects, and they could be interrelated. Unhealthy lifestyle patterns differed in younger population by socio-demographic characteristics and mental health literacy. Health-care professionals and policymakers may provide programs to intervene multiple unhealthy lifestyles and improve mental health literacy by integrating healthy lifestyle education to promote youngers' mental health.
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Affiliation(s)
- Zhitao Tang
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, Jilin province, China
| | - Xinyan Yang
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, Jilin province, China
| | - Wenyan Tan
- Guangdong Mental Health Center, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong Province, China
| | - Yunfei Ke
- Guangdong Mental Health Center, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong Province, China
| | - Changgui Kou
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, Changchun, Jilin province, China
| | - Min Zhang
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, Jilin province, China
| | - Lijie Liu
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, Jilin province, China
| | - Yali Zhang
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, Jilin province, China
| | - Xue Li
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, Jilin province, China
| | - Wenjun Li
- Department of Social Medicine and Health Management, School of Public Health, Jilin University, Changchun, Jilin province, China.
| | - Shi-Bin Wang
- Guangdong Mental Health Center, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, Guangdong Province, China; School of Health, Zhuhai College of Science and Technology, Zhuhai, Guangdong Province, China.
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Tan S, Liu D, Zhang Y, Li S, Zhang K, Tang Z, Zuo H. Loneliness, Living Alone, and Risk of Cardiovascular Disease Among Older Adults in China. J Gerontol A Biol Sci Med Sci 2024; 79:glae079. [PMID: 38468570 DOI: 10.1093/gerona/glae079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND Older adults are prone to live alone and feel lonely. The main objective of this study was to assess the associations of loneliness and living alone with cardiovascular disease (CVD) among community-dwelling older individuals in China. METHODS We conducted a longitudinal analysis on 3 661 participants aged older than 65 years from the latest 2014 and 2018 waves of the Chinese Longitudinal Healthy Longevity Survey. Cox proportional hazards models were used to assess the associations of loneliness and living alone with CVD risk, with adjustment for confounding factors. RESULTS A total of 616 incident CVD cases were identified during follow-up. Participants who reported feeling lonely experienced a 28% increased risk of developing CVD after adjustment for sociodemographic characteristics, lifestyle factors, and baseline health status (adjusted hazard ratio [HR]: 1.28, 95% confidence interval [CI]: 1.01-1.62; ptrend = .046). In contrast, no significant association was observed between living alone and CVD risk. Subgroup analyses showed that among those individuals who lived alone, often feeling lonely doubled the risk of CVD compared to never being lonely (HR: 2.17, 95% CI: 1.20-3.93; ptrend = .007). CONCLUSIONS Loneliness was an independent risk factor for CVD among Chinese older adults. Our findings underscore the importance of addressing loneliness in the prevention of CVD among older individuals, especially those who live alone.
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Affiliation(s)
- Siyue Tan
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
| | - Dong Liu
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
| | - Yuyi Zhang
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
| | - Shengnan Li
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
| | - Ke Zhang
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
| | - Zaixiang Tang
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases & MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Medical College of Soochow University, Suzhou, China
| | - Hui Zuo
- School of Public Health, Suzhou Medical College of Soochow University, Suzhou, China
- Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases & MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Medical College of Soochow University, Suzhou, China
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Pei X, Yang W, Xu M. Examining the Impact of Long-Term Care Insurance on the Care Burden and Labor Market Participation of Informal Carers: A Quasi-Experimental Study in China. J Gerontol B Psychol Sci Soc Sci 2024; 79:gbae023. [PMID: 38393966 DOI: 10.1093/geronb/gbae023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Indexed: 02/25/2024] Open
Abstract
OBJECTIVES Existing evidence from high-income countries suggests that policies aimed at enhancing access to formal care can reduce the burden on informal carers and facilitate their reentry into the labor market. However, there is limited evidence regarding the specific carers who have been most affected by such insurance. This study focuses on China's long-term care insurance (LTCI) and examines its effects on informal care burden and the labor market participation of different types of informal carers. METHODS Drawing data from the China Health and Retirement Longitudinal Study of 2011, 2013, 2015, and 2018, we employ a staggered difference-in-differences (DID) model with propensity score matching to analyze the impact of LTCI. To explore time-varying DID estimates, we adopted the DID event study design. RESULTS Our study demonstrates that LTCI substantially alleviates the burden on informal carers while markedly boosting labor market participation. Notably, we found a more pronounced decrease in care burden among spouses, amounting to a reduction of 8.5 hr per month. Concurrently, LTCI's impact on enhancing labor market participation was more significant among younger household members, reflected in an average income increase of 4,534 yuan per year. Furthermore, subgroup analysis highlights that LTCI primarily benefits informal carers providing care for older people with low income or those who were farmers or previously engaged in informal sectors. DISCUSSION Our study demonstrates that LTCI has led to a reduction in care burdens and an enhancement in labor market participation. The impact is especially pronounced for informal carers of older people with low income or those with backgrounds in farming or informal work sectors.
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Affiliation(s)
- Xingtong Pei
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
| | - Wei Yang
- Department of Global Health and Social Medicine, Faculty of Social Science and Public Policy, King's College London, London, UK
| | - Mingming Xu
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, China
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Hang Y, Wang Z, Roets A, Zong M, Bu R, Feng Y, Qiao Z. Psychometric properties of the Chinese version of the 15-item Need for Closure Scale: Scale validation and associations with mental health. J Clin Psychol 2024; 80:1130-1146. [PMID: 38348922 DOI: 10.1002/jclp.23658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 11/27/2023] [Accepted: 01/25/2024] [Indexed: 04/07/2024]
Abstract
BACKGROUND Need for closure (NFC) has been found to be implicated in different forms of psychopathology. The 15-item Need for Closure Scale (NFCS) is an efficient and easy tool for assessing individuals' NFC in Western contexts. However, the psychometric properties of the 15-item NFCS have not yet been validated in Chinese populations. METHODS Two different samples of university students from China were recruited in this study. The first sample (N = 5080, 49.9% females) was used to conduct exploratory factor analysis and reliability analysis. The second sample (N = 3968, 64.2% females) was used to perform confirmatory factor analysis, exploratory structural equation modeling (ESEM), and bifactor models, followed by tests of measurement invariance and criterion validity. RESULTS The full scale showed good internal consistency. The bifactor-ESEM result with a general factor and four specific factors was chosen as our final model. Strong measurement invariance across sex and ethnicity groups was supported. Evidence was obtained for the criterion validity of NFCS scores with respect to depression, anxiety, and psychological distress. CONCLUSION The Chinese NFCS appears to be a valid and reliable instrument for measuring the NFC, which could promote both the assessment and research of the NFC in Chinese populations.
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Affiliation(s)
- Yaming Hang
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (Beijing Normal University), Faculty of Psychology, Beijing Normal University, Beijing, China
| | - Ziyi Wang
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (Beijing Normal University), Faculty of Psychology, Beijing Normal University, Beijing, China
| | - Arne Roets
- Faculty of Psychology and Educational Sciences, Ghent University, Ghent, Belgium
| | - Min Zong
- Mental Health Center, Foreign Affairs University, Beijing, China
| | - Rui Bu
- Mental Health and Education Center, China University of Geosciences, Beijing, China
| | - Yi Feng
- Mental Health Center, Central University of Finance and Economics, Beijing, China
| | - Zhihong Qiao
- Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education (Beijing Normal University), Faculty of Psychology, Beijing Normal University, Beijing, China
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Li Q, Yang Z, Zhu M, Li J, Lu C, Li Z, Kong C, Li H, Niu M, Kang P. Prevalence and risk factors of osteoporotic fracture among the elderly population in China: a multicenter cross-sectional study. Int Orthop 2024; 48:1323-1330. [PMID: 38467869 DOI: 10.1007/s00264-024-06145-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 03/08/2024] [Indexed: 03/13/2024]
Abstract
PURPOSE Prevalence of osteoporotic fracture (OPF) is increasing with ageing, resulting in a significant financial burden for healthcare. However, research on the nationwide epidemiological data of OPF in Chinese elderly is still scarce. The aim of this study was to investigate the prevalence and risk factors of OPF in Chinese population aged 60 years or order. METHODS A cross-sectional survey was conducted in an elderly Chinese population in five centres. Questionnaire investigation and imaging examination were taken in all participants to identify OPF prevalence and risk factors. Diagnosis of OPF was determined based on imaging of vertebral fractures or history of fall-related fractures. We then used multivariate logistic regression model to analyze the associations between the potential risk factors and OPF. RESULTS The overall prevalence of OPF in population aged 60 years or older was 24.7% (1,071/4,331), showing an increasing trend with age (P < 0.001). The prevalence of OPF was geographically distinct (P < 0.001), but similar between men and women (P > 0.05). Up to 96.8% of OPFs consisted of vertebral fractures, especially involving T11, T12, and L1 segments. Advanced age (≥ 80), vision loss, severe hearing loss, multiple exercise forms, chronic kidney disease, osteoarthritis, and trauma-related vertebral fractures were significantly associated with risk factors, while education level and vitamin D supplementation were associated with protective factors of OPF. CONCLUSION High prevalence of OPF is a serious threat to bone health among elderly people in China. There is an urgent need for effective strategies to diagnose, prevent, and treat OPF in elderly adults.
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Affiliation(s)
- Qianhao Li
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Zhouyuan Yang
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China
| | - Mengli Zhu
- Research Core Facility, West China Hospital, Sichuan University, Chengdu, China
| | - Jing Li
- Research Center of Clinical Epidemiology and Evidence-Based Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Chunyan Lu
- Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, China
| | - Zhirui Li
- Department of Orthopaedics, Hainan Hospital of Chinese PLA General Hospital, Sanya, Hainan, China
| | - Chao Kong
- Department of Orthopedics, Xuanwu Hospital, Capital Medical University, No.45 Changchun Street, Changchun Rd. 45, Xicheng District, 100053, Beijing, China
- National Clinical Research Center for Geriatric Diseases, Changchun Rd. 45, Beijing, 100053, China
| | - Haifeng Li
- Department of Orthopedics, Wuxi Ninth People's Hospital Affiliated to Soochow University, Wuxi, China
| | - Ming Niu
- Department of Orthopedics, Ganzhou District People's Hospital, Zhangye Gansu, 734000, China
| | - Pengde Kang
- Department of Orthopedics, Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, China.
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Zhang J, Lew B, Liu Y, Chistopolskaya K, Zhao S. Religion, Psychological Strain, and Suicidality in China: A Preliminary Study. Omega (Westport) 2024; 89:275-291. [PMID: 35098786 DOI: 10.1177/00302228211072985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2024]
Abstract
BACKGROUND There is a lack of religiosity studies in China especially in relation to mental health and suicidality. In this research, we focus our studies on medical workers of which some studies reported to have higher stress, and to pilot our studies in this adult age-group. DATA AND METHODOLOGY Data were obtained by a questionnaire survey in a large public hospital in a big metropolitan city of China. The final sample consisted of 1012 respondents with 237 (23.4%) being male and 775 (76.6%) being female. The respondents were of three groups: (1) Believers (n = 34; 3.5%); (2) Non-Believers or Atheists (n = 547; 55.8%); and (3) Agnostics or Fence-Sitters (n = 400; 40.8%). Suicidality was measured by the NCS-Suicidality Scale, and standard measures were employed for other major variables. FINDINGS In line with other recent studies in China, the religion rate among the urban adults remained low (3.5%). However, about 40.8% of the respondents chose "don't know" and could be fence-sitters on the issue of religious belief. Many of them are involved in various folk beliefs which may not be considered as religious. The religious believers were at higher risk of suicidality and depression than the atheists and the fence-sitters. However, the fence-sitters were higher than the believers and atheists on psychological strains, and they were higher on depression compared to the atheists. CONCLUSION The religious believers and religious fence-sitters have higher psychopathologic risks and suicidal risk than the atheist group. Religion as of low prevalence in Chinese societies is a social value deviant from the norm and its practitioners are likely to be marginalized or stigmatized. The Strain Theory of Suicide is used for detailed explanations.
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Affiliation(s)
- Jie Zhang
- Central University of Finance and Economics Department of Sociology, Beijing, China
- State University of New York Buffalo State, New York, NY, USA
| | - Bob Lew
- Department of Social Psychology, Putra University of Malaysia, Kuala Lumpur, Malaysia
| | - Yanzheng Liu
- Shandong University Center for Suicide Prevention Research, Shandong University, Shandong, China
| | - Ksenia Chistopolskaya
- Branch of the Federal State Institution "Federal Medical Research Centre of Psychiatry and Narcology" of the Ministry of Health of the Russian Federation, Moscow Research Institute of Psychiatry, Moscow, Russia
| | - Sibo Zhao
- Central University of Finance and Economics Department of Sociology, Beijing, China
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Lu J, Dong Y, Zhang X, Wang Y, Zhou Z. The relationship between public risk preference and the underuse or overuse of preventive health services in the information age. Prev Med Rep 2024; 41:102727. [PMID: 38633208 PMCID: PMC11021990 DOI: 10.1016/j.pmedr.2024.102727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 04/10/2024] [Accepted: 04/11/2024] [Indexed: 04/19/2024] Open
Abstract
The underuse or overuse of preventive health services by individuals is an outward behavioural reflection of their attitude towards disease risk, and they are strongly influenced by their information-acquisition ability. Therefore, we try to explore the relationship among the public risk preference, information-acquisition ability and underuse or overuse of preventive health services, in order to provide decision-making basis in the Information Age. The survey surveyed 2,211 respondents aged ≥ 18 in China from September to December 2019. Taking cancer screening as an example, the multiple price list (MPL) test and item response theory (IRT) model were used to measure individual risk preference and information-acquisition ability. The Logit model and Tobit model were used to estimate the relationship between risk preference, information-acquisition ability and underuse or overuse of preventive health services. Risk-seeking individuals were more likely to underuse preventive health services, while risk-averse individuals were more likely to overuse such services. Information-acquisition ability may improve the underuse of preventive health services in risk-seeking individuals but exacerbate the overuse of preventive health services in risk-averse individuals. Among the investigated information channels, the Internet is the most effective way for the public to obtain information. It is necessary to change the public's incorrect perception of disease risks and risks associated with preventive health services. In the rapid development of the Information Age, improving public information-acquisition ability is a practicable way to correct the negative relationship between risk preference and individuals' underuse or overuse of preventive health services.
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Affiliation(s)
- Jiao Lu
- School of Public Policy and Administration, Xi’an Jiaotong University, Xi’an, Shaanxi, China
| | - Yanan Dong
- School of Public Policy and Administration, Xi’an Jiaotong University, Xi’an, Shaanxi, China
| | - Xiaoxiao Zhang
- School of Public Policy and Administration, Xi’an Jiaotong University, Xi’an, Shaanxi, China
| | - Yuan Wang
- School of Management, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Zhongliang Zhou
- School of Public Policy and Administration, Xi’an Jiaotong University, Xi’an, Shaanxi, China
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Liu X, Xin L, Li X. Quantifying greenhouse gas emissions mitigation potential in China's agricultural plastic greenhouses. Sci Total Environ 2024; 923:171355. [PMID: 38432373 DOI: 10.1016/j.scitotenv.2024.171355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 02/25/2024] [Accepted: 02/27/2024] [Indexed: 03/05/2024]
Abstract
To promote sustainable intensification and provide guidance for decisionmakers, we must understand the potential for mitigating greenhouse gas emissions in greenhouse cultivation. Therefore, this study aimed to evaluate the greenhouse gas emission mitigation potential of agricultural plastic greenhouses in China using a combination of life cycle assessment, data envelopment analysis, and scenario analysis. We found that: (1) In China, the mean mitigation potential for greenhouse gas emission intensity related to the crop production inputs of agricultural plastic greenhouses is 1.67 kt CO2-eq/km2, demonstrating a remarkable mitigation rate of 47 %. This mitigation potential, driven mostly by fertilizer use, exhibited a spatial pattern characterized by high mitigation rates in the southern regions compared to those in the northern regions; (2) in scenarios S1 and S2, the greenhouse gas emission intensity mitigation potential of greenhouse construction materials was 0.645 kt CO2-eq/km2 and 0.968 kt CO2-eq/km2, respectively, with steel being the primary contributor to mitigation; (3) under scenarios S1 and S2, the greenhouse gas emission mitigation rates for China's agricultural plastic greenhouses were 42 % and 48 %, respectively. This study highlights the greenhouse gas emission mitigation potential of China's agricultural plastic greenhouses. To ensure sustainability in plastic greenhouses, emphasis should be placed on optimizing fertilizers and extending the lifespan of construction materials.
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Affiliation(s)
- Xiaoyu Liu
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China; College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Liangjie Xin
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China.
| | - Xiubin Li
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China; College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China
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Zhang D. Spousal health, marital satisfaction, and older Chinese adults' sleep: The moderating role of psychological resilience. Arch Gerontol Geriatr 2024; 120:105329. [PMID: 38237378 DOI: 10.1016/j.archger.2024.105329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 01/08/2024] [Accepted: 01/10/2024] [Indexed: 03/10/2024]
Abstract
PURPOSES This study aims to examine the moderating role of psychological resilience in the association between two common marital relationship stressors (poor spousal health and low marital satisfaction) and sleep (sleep quality and sleep duration) among older adults in China. METHODS This study used four waves of data from the Chinese Longitudinal Healthy Longevity Survey (2008-2018) (N = 8769), and mixed-effects logistic models were used. RESULTS Poor spousal health and low marital satisfaction were independently associated with increased odds of poor sleep quality and short sleep duration, and decreased odds of long sleep duration. Greater psychological resilience was associated with increased odds of good sleep quality and decreased odds of short sleep duration, but had no significant effect on long sleep duration. In addition, psychological resilience moderated the odds of poor spousal health and low marital satisfaction on the risk of short sleep duration among older Chinese adults. CONCLUSION The findings provide novel evidence for the increased importance of marital stress and psychological resilience on sleep health in later life. Policy interventions are needed to support vulnerable older adults who experience poor spousal health and/or low marital satisfaction.
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Affiliation(s)
- Dan Zhang
- School of Public Administration, Hohai University, West Focheng Rd No.8, Nanjing, 211100, PR China.
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Zhou H, Lou Y, Chen L, Kang Y, Liu L, Cai Z, Anderson DB, Wang W, Zhang C, Wang J, Ning G, Gao Y, He B, Ding W, Wang Y, Mei W, Song Y, Zhou Y, Xia M, Wang H, Zhao J, Yin G, Zhang T, Jing F, Zhu R, Meng B, Duan L, Zhang Z, Wu D, Cai Z, Huang L, Yin Z, Li K, Lu S, Feng S. Epidemiological and clinical features, treatment status, and economic burden of traumatic spinal cord injury in China: a hospital-based retrospective study. Neural Regen Res 2024; 19:1126-1133. [PMID: 37862218 PMCID: PMC10749597 DOI: 10.4103/1673-5374.382257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 03/21/2023] [Accepted: 06/26/2023] [Indexed: 10/22/2023] Open
Abstract
Traumatic spinal cord injury is potentially catastrophic and can lead to permanent disability or even death. China has the largest population of patients with traumatic spinal cord injury. Previous studies of traumatic spinal cord injury in China have mostly been regional in scope; national-level studies have been rare. To the best of our knowledge, no national-level study of treatment status and economic burden has been performed. This retrospective study aimed to examine the epidemiological and clinical features, treatment status, and economic burden of traumatic spinal cord injury in China at the national level. We included 13,465 traumatic spinal cord injury patients who were injured between January 2013 and December 2018 and treated in 30 hospitals in 11 provinces/municipalities representing all geographical divisions of China. Patient epidemiological and clinical features, treatment status, and total and daily costs were recorded. Trends in the percentage of traumatic spinal cord injuries among all hospitalized patients and among patients hospitalized in the orthopedic department and cost of care were assessed by annual percentage change using the Joinpoint Regression Program. The percentage of traumatic spinal cord injuries among all hospitalized patients and among patients hospitalized in the orthopedic department did not significantly change overall (annual percentage change, -0.5% and 2.1%, respectively). A total of 10,053 (74.7%) patients underwent surgery. Only 2.8% of patients who underwent surgery did so within 24 hours of injury. A total of 2005 (14.9%) patients were treated with high-dose (≥ 500 mg) methylprednisolone sodium succinate/methylprednisolone (MPSS/MP); 615 (4.6%) received it within 8 hours. The total cost for acute traumatic spinal cord injury decreased over the study period (-4.7%), while daily cost did not significantly change (1.0% increase). Our findings indicate that public health initiatives should aim at improving hospitals' ability to complete early surgery within 24 hours, which is associated with improved sensorimotor recovery, increasing the awareness rate of clinical guidelines related to high-dose MPSS/MP to reduce the use of the treatment with insufficient evidence.
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Affiliation(s)
- Hengxing Zhou
- Department of Orthopedics, The Second Hospital, Cheeloo College of Medicine, Shandong University, Shandong, China
- Department of Orthopedics, Shandong University Center for Orthopedics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Shandong, China
| | - Yongfu Lou
- Department of Orthopedics, The Second Hospital, Cheeloo College of Medicine, Shandong University, Shandong, China
- Department of Orthopedics, Tianjin Medical University General Hospital, International Science and Technology Cooperation Base of Spinal Cord Injury, Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin, China
| | - Lingxiao Chen
- Department of Orthopedics, Shandong University Center for Orthopedics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Shandong, China
- Faculty of Medicine and Health, The Back Pain Research Team, Sydney Musculoskeletal Health, The Kolling Institute, University of Sydney, Sydney, NSW, Australia
| | - Yi Kang
- Department of Orthopedics, Tianjin Medical University General Hospital, International Science and Technology Cooperation Base of Spinal Cord Injury, Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin, China
| | - Lu Liu
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, Shaanxi Province, China
| | - Zhiwei Cai
- Department of Burns and Plastic Surgery, The Fourth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - David B. Anderson
- Faculty of Medicine and Health, School of Health Sciences, University of Sydney, NSW, Australia
- Sydney Spine Institute, Burwood, Sydney, NSW, Australia
| | - Wei Wang
- Department of Orthopedics, Shandong University Center for Orthopedics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Shandong, China
| | - Chi Zhang
- Department of Orthopedics, Shandong University Center for Orthopedics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Shandong, China
| | - Jinghua Wang
- Laboratory of Epidemiology, Tianjin Neurological Institute, Department of Neurology, Tianjin Medical University General Hospital & Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin City, Tianjin, China
| | - Guangzhi Ning
- Department of Orthopedics, Tianjin Medical University General Hospital, International Science and Technology Cooperation Base of Spinal Cord Injury, Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin, China
| | - Yanzheng Gao
- Department of Orthopedics, Henan Provincial People’s Hospital, Zhengzhou, Henan Province, China
| | - Baorong He
- Department of Spine Surgery, Honghui Hospital, Xi’an Jiaotong University, Xi’an, Shaanxi Province, China
| | - Wenyuan Ding
- Department of Spinal Surgery, The Third Hospital of Hebei Medical University, Shijiazhuang, Hebei Province, China
| | - Yisheng Wang
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Wei Mei
- Department of Spine Surgery, Zhengzhou Orthopedics Hospital, Zhengzhou, Henan Province, China
| | - Yueming Song
- Department of Orthopedic Surgery and Orthopedic Research Institute, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yue Zhou
- Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Maosheng Xia
- Department of Orthopedics, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Huan Wang
- Department of Spinal Surgery, Shengjing Hospital of China Medical University, Shenyang, Liaoning Province, China
| | - Jie Zhao
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopedic Surgery, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guoyong Yin
- Department of Orthopedics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Tao Zhang
- Department of Spinal Surgery, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai, China
| | - Feng Jing
- Department of Spinal Surgery, Tianjin Hospital, Tianjin, China
| | - Rusen Zhu
- Department of Spine Surgery, Tianjin Union Medical Center, Tianjin, China
| | - Bin Meng
- Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu Province, China
| | - Li Duan
- Department of Orthopedics, Shenzhen Intelligent Orthopedics and Biomedical Innovation Platform, Guangdong Artificial Intelligence Biomedical Innovation Platform, Shenzhen Second People’s Hospital, The First Affiliated Hospital of Shenzhen University Health Science Center, Shenzhen, Guangdong Province, China
| | - Zhongmin Zhang
- Department of Orthopedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong Province, China
| | - Desheng Wu
- Department of Spine Surgery, Shanghai East Hospital Affiliated to Tongji University School of Medicine, Shanghai, China
| | - Zhengdong Cai
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lin Huang
- Department of Orthopedics, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Zhanhai Yin
- Department of Orthopedics, The First Affiliated Hospital, Xi’an Jiaotong University, Xi’an, Shaanxi Province, China
| | - Kainan Li
- Department of Orthopedic Surgery, Affiliated Hospital of Chengdu University, Chengdu, Sichuan Province, China
| | - Shibao Lu
- Department of Orthopedics, Beijing Xuanwu Hospital, Capital Medical University, Beijing, China; National Geriatric Diseases Research Center, Beijing, China
| | - Shiqing Feng
- Department of Orthopedics, The Second Hospital, Cheeloo College of Medicine, Shandong University, Shandong, China
- Department of Orthopedics, Shandong University Center for Orthopedics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Shandong, China
- Department of Orthopedics, Tianjin Medical University General Hospital, International Science and Technology Cooperation Base of Spinal Cord Injury, Tianjin Key Laboratory of Spine and Spinal Cord, Tianjin, China
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Xu J, Luo C, Lu R. The development and challenges of public health nursing education in China from 1912 to 1949: A historical study. Public Health Nurs 2024; 41:573-580. [PMID: 38511843 DOI: 10.1111/phn.13311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 02/27/2024] [Accepted: 03/01/2024] [Indexed: 03/22/2024]
Abstract
OBJECTIVE To examine the development and challenges of public health nursing education in China during the period of the Republic of China (1912-1949). METHODS This study utilized a historical research design that combined a social framework and a policy framework to explore the early history of public health nursing education in China. Historical data were collected from periodicals, newspapers, archives, books and other sources. RESULTS Public health was integrated into the nursing school curriculum for the first time during the period of the Republic of China, and health facilities and nursing schools conducted early explorations of public health nurse training. However, public health nursing education faced difficulties in terms of the curriculum, personnel training, and the localization of education. CONCLUSIONS The achievements and difficulties associated with public health nursing education in China during the period of the Republic of China provide a historical reference for the integration of public health into current basic nursing education and the compatibility between the training of public health nurses and practical needs. Comparative studies of early public health nursing education across countries are expected to offer a better understanding of current public health nursing education.
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Affiliation(s)
- Jianou Xu
- Faculty of Medicine, Jiangsu University, Zhenjiang, China
- Faculty of History, Anhui Normal University, Wuhu, China
| | - Caifeng Luo
- Faculty of Medicine, Jiangsu University, Zhenjiang, China
| | - Rongzhu Lu
- Faculty of Medicine, Jiangsu University, Zhenjiang, China
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Liao Z, Liang S. Construction and evolutionary factors of spatial correlation network of China's provincial tourism resource conversion efficiency. Heliyon 2024; 10:e28740. [PMID: 38628733 PMCID: PMC11019165 DOI: 10.1016/j.heliyon.2024.e28740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 02/28/2024] [Accepted: 03/23/2024] [Indexed: 04/19/2024] Open
Abstract
Research objective To explore the spatial correlation network characteristics and formation mechanisms of tourism resource conversion efficiency, and provide reference for the collaborative improvement of tourism resource conversion efficiency at the provincial level in China. Research methods Non parametric SBM efficiency measurement method and social network analysis method. Research hypothesis: The spatial network correlation characteristics of tourism resource conversion efficiency are obvious, and regional connections are close. Research findings (i) during the research period, the spatial connection strength of China's tourism resource conversion efficiency continued to increase and the spatial network structure of tourism resource conversion efficiency tended to become more complex and significantly more stable. (ii) A spatially linked network with a stable tourism resource conversion efficiency structure formed in China. The number of network relations and density of the network fluctuated and increased, while the network efficiency continued to decrease; however, a strong small-world nature was observed. (iii) The economic development level difference matrix, tourism industry agglomeration difference matrix, human capital difference matrix, and marketization degree difference matrix significantly and positively affected spatial association relationship establishment, while the provincial adjacency matrix significantly and negatively affected such relationships.
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Affiliation(s)
- Zhenjie Liao
- School of Management, Guangzhou Huashang College, Guangzhou, 511300, China
| | - Shan Liang
- School of Economics, Guangzhou City University of Technology, Guangzhou 510800, China
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Wu D, Zheng R, Kan X, Hao L, Wei Y, Cao J. Early change of retinal nerve fiber layer in children with type 1 diabetes mellitus in northern China. J Pediatr Endocrinol Metab 2024; 37:341-346. [PMID: 38487852 DOI: 10.1515/jpem-2023-0446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Accepted: 02/18/2024] [Indexed: 04/11/2024]
Abstract
OBJECTIVES This study aimed to identify discrepancies in the retinal nerve fiber layer (RNFL) between type 1 diabetes mellitus (T1DM) children without retinopathy and healthy subjects in northern China. METHODS This was a cross-sectional hospital-based study carried out from Jan 2019 until Jul 2021 at the department of pediatrics in Tianjin medical university general hospital. Children with T1DM but no retinal disease were screened. RNFL thickness was obtained via spectral domain optical coherence tomography. Disease duration, HbA1c, 25-hydroxyvitamin D level, insulin regimen, and diet control status were also collected. RESULTS A total of 20 children with T1DM and 20 matched health participants were enrolled. The mean age in the T1DM group was 10.3 ± 2.8 years, and the median duration of diabetes was 1 (range 1-3) year. Children with T1DM had thinner average RNFL than control subjects (105 ± 6 vs. 110 ± 11 μm, p=0.008), especially in temporal and nasal parts. There was a significant negative association between HbA1c levels and the RNFL thickness in the T1DM group (B (95 % confidence interval): -4.313 (-7.055 to -1.571); p=0.005). CONCLUSIONS In our study, the decreased thickness of RNFL was negatively associated with elevated HbA1c in children with early stages of T1DM.
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Affiliation(s)
- Dejing Wu
- Department of Pediatrics, Tianjin Medical University General Hospital, Tianjin, P.R. China
| | - Rongxiu Zheng
- Department of Pediatrics, Tianjin Medical University General Hospital, Tianjin, P.R. China
| | - Xuan Kan
- Department of Pediatrics, Tianjin Medical University General Hospital, Tianjin, P.R. China
| | - Liping Hao
- Department of Pediatrics, Tianjin Medical University General Hospital, Tianjin, P.R. China
| | - Ying Wei
- Department of Pediatrics, Tianjin Medical University General Hospital, Tianjin, P.R. China
| | - Jie Cao
- Department of Respiratory and Critical Care Medicine, Tianjin Medical University General Hospital, Tianjin, P.R. China
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Shi Y, Li N, Li Z, Chen M, Chen Z, Wan X. Impact of comprehensive air pollution control policies on six criteria air pollutants and acute myocardial infarction morbidity, Weifang, China: A quasi-experimental study. Sci Total Environ 2024; 922:171206. [PMID: 38408668 DOI: 10.1016/j.scitotenv.2024.171206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 02/06/2024] [Accepted: 02/21/2024] [Indexed: 02/28/2024]
Abstract
Comprehensive air pollution control policies may reduce pollutant emissions. However, the impact on disease morbidity of the change for the concentration of air pollutants following the policies has been insufficiently studied. We aim to assess the impact of comprehensive air pollution control policies on the levels of six criteria air pollutants and acute myocardial infarction (AMI) morbidity in Weifang, China. This study performed an interrupted time series analysis. The linear model with spline terms and generalized additive quasi-Poisson model were used to estimate the immediate change from 2016 to 2019 in the daily concentration of six air pollutants (PM2.5, PM10, SO2, NO2, O3, and, CO) and AMI incident cases (Age ≥35) associated with the implementation of air pollution control policies in Weifang, respectively. After the implementation of air pollution control policies, air quality in Weifang had been improved. Specifically, the daily concentrations of PM2.5, PM10, SO2, and, CO immediately decreased by 27.9 % (95 % CI: 6.6 % to 44.3 %), 32.9 % (95 % CI: 17.5 % to 45.5 %), 14.6 % (95 % CI: 0.4 % to 26.8 %), and 33.9 % (95 % CI: 22.0 % to 44.0 %), respectively. In addition, the policies implementation was also associate with the immediate decline in the AMI morbidity (-6.5 %, 95 % CI: -10.4 % to -2.3 %). And subgroup analyses indicate that the health effects of the policy intervention were only observed in female (-9.4 %, 95 % CI: -14.4 % to -4.2 %) and those aged ≥65 years (-10.5 %, 95 % CI: -14.6 % to -6.2 %). During the final 20 months of the study period, the policy intervention was estimated to prevent 1603 (95 % CI: 574 to 2587) cases of incident AMI in Weifang. Our results provide strong rationale that the policy intervention significantly reduced ambient pollutant concentrations and AMI morbidity, which highlighted the importance for a comprehensive and rigorous air pollution control policy in regions with severe air pollution.
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Affiliation(s)
- Yulin Shi
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & School of Basic Medicine Peking Union Medical College, Beijing 100005, China
| | - Ning Li
- Weifang Center for Disease Control and Prevention, Weifang 261061, Shandong, China
| | - Zhongyan Li
- Weifang People's Hospital, Weifang 261044, Shandong, China
| | - Min Chen
- Weifang Center for Disease Control and Prevention, Weifang 261061, Shandong, China
| | - Zuosen Chen
- Weifang Center for Disease Control and Prevention, Weifang 261061, Shandong, China
| | - Xia Wan
- Department of Epidemiology and Biostatistics, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & School of Basic Medicine Peking Union Medical College, Beijing 100005, China.
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Wu L, Wang R, Yao Y, Tong Y, Li H, Meng XZ, Gong X, Bao LJ, You J, Zeng EY. Occurrence, Spatial Distribution, and Bioaccumulation of Dissolved Synthetic Musks in Freshwaters across China. Environ Sci Technol 2024. [PMID: 38632682 DOI: 10.1021/acs.est.4c01051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
Commercial chemicals, such as synthetic musks, are of global concern, but data on their occurrence and spatial distribution in aquatic environments of large scale are scarce. Two sampling campaigns were conducted in the present study to measure freely dissolved synthetic musks in freshwaters across China using passive samplers, along with biological coexposure at selected sites. Polycyclic musks (PCMs) dominated synthetic musks, with a detection frequency of 95%. Higher concentrations of PCMs were observed in densely populated Mid, East, and South China compared to less populated regions, indicating the significance of anthropogenic activities for synthetic musks in water. The concentration ratios of galaxolide (HHCB)/tonalide (AHTN) were significantly higher in low-latitude areas than in high-latitude areas from June to September, suggesting that solar radiation played an important role in the degradation of HHCB/AHTN. Significant correlations were found between dissolved concentrations of HHCB and AHTN and their lipid-normalized concentrations in coexposed fish and clam. The estimated hazard quotients for HHCB and AHTN in freshwater fish consumed by humans were less than 0.01 at all sampling sites except the Yangtze River Basin. These results help to understand the environmental fate and ecological risks of synthetic musks on a large geographical scale.
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Affiliation(s)
- Liang Wu
- Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou 511443, China
| | - Rong Wang
- Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou 511443, China
| | - Yao Yao
- The Genetics Laboratory, Longgang Maternity and Child Institute of Shantou University Medical College, Longgang District Maternity & Child Healthcare Hospital of Shenzhen City, Shenzhen 518172, Guangdong, China
| | - Yujun Tong
- Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou 511443, China
| | - Huizhen Li
- Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou 511443, China
| | - Xiang-Zhou Meng
- State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China
| | - Xiangjun Gong
- Faculty of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Lian-Jun Bao
- Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou 511443, China
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, China
| | - Jing You
- Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou 511443, China
| | - Eddy Y Zeng
- Guangdong Key Laboratory of Environmental Pollution and Health, Jinan University, Guangzhou 511443, China
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519000, China
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Zhang Y, Di H, Wu J, Wang X, Han X, Zhang B, Zeng X. Assessment of the correlation between KAP scores regarding sugar-sweetened beverage consumption and hyperuricemia amongst Chinese young adults. BMC Public Health 2024; 24:1074. [PMID: 38632558 DOI: 10.1186/s12889-024-18513-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 04/03/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND The prevalence of hyperuricemia in China has been consistently increasing, particularly among the younger generation. The excessive consumption of sugar-sweetened beverages is associated with hyperuricemia. This study examined the knowledge, attitudes, and practices (KAP) of Chinese young adults regarding sugar-sweetened beverage consumption and the correlation with hyperuricemia. METHODS This cross-sectional investigation was conducted from June 28th, 2023, to July 21st, 2023, and enrolled Chinese young adults. Demographics and KAP were evaluated using a questionnaire (Cronbach's α = 0.787). Factors influencing KAP scores were analyzed using multivariable analyses. RESULTS A total of 1288 valid questionnaires were analyzed. The median knowledge, attitude, and practice scores were 16 (12,19)/22, 22 (20,24)/30, and 27.5 (23,31.75)/40. The multivariable analysis showed that bachelor's/associate education (OR = 1.912, 95%CI: 1.128-3.239), white collar/employee (OR = 0.147, 95%CI: 0.105-0.206), educator (OR = 0.300, 95%CI: 0.174-0.518), healthcare worker (OR = 0.277, 95%CI: 0.188-0.407), not suffering from hyperuricemia (OR = 0.386, 95%CI: 0.253-0.590), and not having gout (OR = 0.456, 95%CI: 0.282-0.736) were independently associated with knowledge. Age 26-30 (OR = 1.470, 95%CI: 1.052-2.052), age 31-35 (OR = 1.489, 95%CI: 1.097-2.022), age 36-40 (OR = 0.328, 95%CI: 1.010-1.746), age 41-44 (OR = 1.548, 95%CI: 1.091-2.198), and not having hyperuricemia (OR = 0.512, 95%CI: 0.345-0.760) were independently associated with attitude. White collar/employee (OR = 0.386, 95%CI: 0.285-0.521), educator (OR = 0.534, 95%CI: 0.317-0.899), healthcare worker (OR = 0.341, 95%CI: 0.236-0.493), having siblings (OR = 0.725, 95%CI: 0.573-0.917), and not suffering from hyperuricemia (OR = 0.442, 95%CI: 0.296-0.659), were independently associated with practice. CONCLUSION Chinese young adults display moderate KAP toward sugar-sweetened beverages. Notably, an association was observed between hyperuricemia and each KAP dimension.
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Affiliation(s)
- Yun Zhang
- Department of Family Medicine, Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Dongcheng District, 100730, Beijing, China
| | - Hong Di
- Department of Family Medicine, Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Dongcheng District, 100730, Beijing, China
| | - Juan Wu
- Department of Family Medicine, Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Dongcheng District, 100730, Beijing, China
| | - Xiaoxue Wang
- Department of Family Medicine, Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Dongcheng District, 100730, Beijing, China
| | - Xinxin Han
- Department of Family Medicine, Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Dongcheng District, 100730, Beijing, China
| | - Bingqing Zhang
- Department of Family Medicine, Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Dongcheng District, 100730, Beijing, China
| | - Xuejun Zeng
- Department of Family Medicine, Division of General Internal Medicine, Department of Medicine, Peking Union Medical College Hospital, State Key Laboratory of Complex Severe and Rare Diseases (Peking Union Medical College Hospital), Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Dongcheng District, 100730, Beijing, China.
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Liu X, Huang X, Yang Y, Narayan A, Du-Skabrin L, Ding X, Chen Y, Zhao J, Chang S, Wang F. Maternal anaemia prevention and control in China: A policy review. Matern Child Nutr 2024:e13653. [PMID: 38624183 DOI: 10.1111/mcn.13653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2023] [Revised: 03/21/2024] [Accepted: 03/28/2024] [Indexed: 04/17/2024]
Abstract
Maternal anaemia is a major public health problem. Developing maternal anaemia prevention and control policies is an important prerequisite for carrying out evidence-based interventions. This article reviews maternal anaemia prevention and control policies in China, identifies gaps, and provides references for other countries. We examined policies concerning maternal nutrition and other related literature in China, identified through key databases and government websites, and conducted a narrative review of the relevant documentations guided by the Smith Policy-Implementing-Process framework. A total of 65 articles and documents were identified for analysis. We found that Chinese government has committed to reducing maternal anaemia at the policy level, with established objectives and a clear time frame. However, most of policies were not accompanied by operational guidelines, standardized interventions, and vigorous monitoring and evaluation mechanisms, and 85% of the policies don't have quantifiable objectives on anaemia. Maternal anaemia prevention and control services offered in clinical settings were primarily nutrition education and anaemia screening. Population-based interventions such as iron fortification have yet to be scaled up. Furthermore, medical insurance schemes in some regions do not cover anaemia prevention and treatment, and in other regions that offer coverage, the reimbursement rate is low. The number and capacity of health professionals is also limited. Policy changes should focus on the integration of evidence-based interventions into routine antenatal care services and public health service packages, standardization of dosages and provision of iron supplementation, streamline of reimbursement for outpatient expenses, and capacity building of health professionals.
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Affiliation(s)
- Xiaoxi Liu
- Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | | | | | | | | | - Xue Ding
- Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yongchao Chen
- Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Jun Zhao
- Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | | | - Fang Wang
- Institute of Medical Information, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
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Yu S, Guo A, Wang Z, Liu J, Tan G, Yang Q, Zhang M, Yibulaiyin H, Chen H, Zhang Y, Croop R, Sun Y, Liu Y, Zhao Q, Lu Z. Rimegepant orally disintegrating tablet 75 mg for acute treatment of migraine in adults from China: a subgroup analysis of a double-blind, randomized, placebo-controlled, phase 3 clinical trial. J Headache Pain 2024; 25:57. [PMID: 38627638 DOI: 10.1186/s10194-024-01731-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 02/11/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Rimegepant orally disintegrating tablet (ODT), an oral small-molecule calcitonin gene-related peptide receptor antagonist, is indicated for acute and preventive treatment of migraine in the United States and other countries. Previously, a large clinical trial assessed the efficacy and safety of rimegepant ODT 75 mg for the acute treatment of migraine in adults living in China or South Korea. A post hoc subgroup analysis of this trial was performed to evaluate the efficacy and safety of rimegepant for acute treatment of migraine in adults living in China. METHODS Eligible participants were ≥ 18 years of age and had a ≥ 1-year history of migraine, with 2 to 8 attacks of moderate or severe pain intensity per month and < 15 headache days per month during the 3 months before screening. Participants self-administered rimegepant ODT 75 mg or matching placebo to treat a single migraine attack of moderate or severe pain intensity. The co-primary endpoints were pain freedom and freedom from the most bothersome symptom (MBS) at 2 h post-dose. Key secondary endpoints included pain relief at 2 h post-dose, ability to function normally at 2 h post-dose, use of rescue medication within 24 h post-dose, and sustained pain freedom from 2 to 24 h and 2 to 48 h post-dose. All p values were nominal. Safety was assessed via treatment-emergent adverse events (TEAEs), electrocardiograms, vital signs, and routine laboratory tests. RESULTS Overall, 1075 participants (rimegepant, n = 538; placebo, n = 537) were included in the subgroup analysis. Rimegepant was more effective than placebo for the co-primary endpoints of pain freedom (18.2% vs. 10.6%, p = 0.0004) and freedom from the MBS (48.0% vs. 31.8%, p < 0.0001), as well as all key secondary endpoints. The incidence of TEAEs was comparable between the rimegepant (15.2%) and placebo (16.4%) groups. No signal of drug-induced liver injury was observed, and no study drug-related serious TEAEs were reported in the rimegepant group. CONCLUSIONS A single dose of rimegepant 75 mg rimegepant was effective for the acute treatment of migraine in adults living in China, with safety and tolerability similar to placebo. TRIAL REGISTRATION Clinicaltrials.gov NCT04574362 Date registered: 2020-10-05.
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Affiliation(s)
| | - Aihong Guo
- Xianyang Hospital, Yan'an University, Xianyang, China
| | - Zhen Wang
- Changsha Central Hospital, Changsha, China
| | | | - Ge Tan
- The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qian Yang
- Shaanxi Provincial Hospital, Xi'an, China
| | | | - Hasiyeti Yibulaiyin
- The Second Affiliated Hospital of Xinjiang Medical University, Wulumuqi, Xinjiang Province, China
| | - Huisheng Chen
- General Hospital of Northern Theater Command, District, Shenyang, Liaoning Province, China
| | - Yongbo Zhang
- Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | | | - Yanhui Sun
- Pfizer (China) Research and Development Co., Ltd, Shanghai, China
| | - Yu Liu
- Pfizer Inc, Beijing, China
| | | | - Zhihong Lu
- Pfizer (China) Research and Development Co., Ltd, Shanghai, China.
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Liu Y, Zhu J, Zhang H, Jiang Y, Wang H, Yu J, Da D, Chen Q, Su H, Wu Z, Shi H, You J, Zeng X, Zhang Y. Dental caries status and related factors among 5-year-old children in Shanghai. BMC Oral Health 2024; 24:459. [PMID: 38627729 DOI: 10.1186/s12903-024-04185-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 03/26/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Dental caries in young children is a difficult global oral health problem. In the last decade, China has put a great deal of effort into reducing the prevalence of dental caries. This study, which is part of the China Population Chronic Disease and Nutrition Surveillance 2021, aimed to investigate the prevalence of dental caries among children aged 5 in Shanghai, China, and its associated factors. METHODS A total of 1281 children aged 5 years from 6 districts in Shanghai were selected by a stratified sampling method. The survey consisted of an oral health questionnaire and an oral health examination. The questionnaire included questions on oral health knowledge, attitudes, and behaviours. The oral health examination used WHO standards. After screening, the data were input and analysed. Chi-square tests and logistic regression analyses were used to study the relevant factors affecting dental caries. RESULTS The prevalence of dental caries among 1281 children was 51.0%, the dmft index score was 2.46, the Significant Caries Index (SiC) score was 6.39, and the SiC10 score was 10.35. Dental caries experience was related to the frequency of sweet drink consumption, the age of starting tooth brushing, eating habits after brushing, whether the children had received an oral examination provided by the government (p < 0.05), and the mother's education level but was not related to sex, the use of fluoride toothpaste, the frequency of brushing, whether the parents assisted brushing, or the frequency of flossing (p > 0.05). Logistic regression analysis showed that the region of residence, eating after brushing and the age of starting brushing were associated with dental caries. CONCLUSIONS Dental caries remained prevalent among 5-year-old children in Shanghai, China. Prevention strategies that target the associated factors including region of residence, eating after brushing, and the age of starting brushing should be considered.
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Affiliation(s)
- Yanchen Liu
- Department of Preventive Dentistry, Shanghai Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
| | - Jing Zhu
- Department of Preventive Dentistry, Shanghai Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
| | - Hao Zhang
- Department of Preventive Dentistry, Shanghai Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
| | - Yiwei Jiang
- Department of Preventive Dentistry, Shanghai Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
| | - Huning Wang
- Department of Preventive Dentistry, Shanghai Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
| | - Jin Yu
- Department of Preventive Dentistry, Shanghai Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
| | - Dongxing Da
- Department of Preventive Dentistry, Shanghai Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China
| | - Qiwen Chen
- Jing'an District Dental Centre, Shanghai, China
| | - Hongru Su
- Xuhui District Dental Centre, Shanghai, China
| | - Zhengang Wu
- Pudong District Dental Centre, Shanghai, China
| | - Hongyan Shi
- Minhang District Dental Centre, Shanghai, China
| | | | - Xiaoli Zeng
- Department of Preventive Dentistry, Shanghai Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, China.
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China.
| | - Ying Zhang
- Department of Preventive Dentistry, Shanghai Stomatological Hospital and School of Stomatology, Fudan University, Shanghai, China.
- Shanghai Key Laboratory of Craniomaxillofacial Development and Diseases, Fudan University, Shanghai, China.
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