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Liu Y, Xie Y, Tian Y, Liao J, Fang D, Wang L, Zeng R, Xiong S, Liu X, Chen Q, Zhang Y, Yuan H, Li Q, Shen X, Zhou Y. Exposure levels and determinants of placental polybrominated diphenyl ethers in Chinese pregnant women. Environ Res 2024; 241:117615. [PMID: 37949289 DOI: 10.1016/j.envres.2023.117615] [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: 07/01/2023] [Revised: 10/21/2023] [Accepted: 11/06/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Polybrominated diphenyl ethers (PBDEs) are a group of widely used chemicals and humans are exposed to them in their daily life. PBDEs exposure during pregnancy may have adverse effects on pregnant women and their fetuses. Nevertheless, limited information is available on the levels and determinants of PBDEs exposure in Chinese pregnant women. METHODS The internal exposure levels of eight PBDEs (BDE-28, 47, 99, 100, 153, 154, 183, and 209) in placental samples of 1280 pregnant women from Zunyi birth cohort were analyzed using gas chromatography tandem mass spectrometry. All PBDEs concentrations were lipid adjusted (ng/g lw). Determinants of exposure were assessed by multivariable logistic regression model. RESULTS Eight PBDE homologues were quantifiable in more than 70% of the samples. The highest median concentrations were found for BDE-209 (2.78 ng/g lw), followed by BDE-153 (1.00 ng/g lw) and BDE-183 (0.93 ng/g lw). The level of ΣPBDEs ranged from 0.90 to 308.78 ng/g lw, with a median concentration of 10.02 ng/g lw. Multivariate logistic regression analysis showed that maternal age older than 30 years old (OR: 1.59; 95% CI: 1.14, 2.23), pre-pregnancy obesity (1.51; 1.08, 2.10), home renovation within 2 years (1.43; 1.08, 1.91), spending more time outdoors during pregnancy (0.70; 0.55, 0.89), high consumption of fish/seafood (1.46; 1.13, 1.90) and eggs (1.44; 1.04, 2.00), male infant sex (1.69; 1.18, 2.42) were associated with PBDEs exposure. CONCLUSION The study population is generally exposed to PBDEs, of which BDE-209 is the dominant congener, indicating extensive application of products containing deca-BDE mixtures. Maternal age, pre-pregnancy BMI, home decoration, average outdoor time during pregnancy, fish, seafood, eggs consumption, and fetal sex were exposure-determinning factors. This study contributes to the knowledge on region-specific PBDEs contamination in pregnant women and related risk factors.
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Affiliation(s)
- Yijun Liu
- School of Public Health, Zunyi Medical University, Zunyi 563000, Guizhou, China; Key Laboratory of Maternal & Child Health and Exposure Science of Guizhou Higher Education Institutes, China
| | - Yan Xie
- School of Public Health, Zunyi Medical University, Zunyi 563000, Guizhou, China; Key Laboratory of Maternal & Child Health and Exposure Science of Guizhou Higher Education Institutes, China
| | - Yingkuan Tian
- People's Hospital of Xingyi City, Qianxinan, 562400, Guizhou, China
| | - Juan Liao
- Department of Obstetrics and Gynecology, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Derong Fang
- Department of Obstetrics and Gynecology, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Linglu Wang
- Department of Obstetrics and Gynecology, Second Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Rong Zeng
- School of Public Health, Zunyi Medical University, Zunyi 563000, Guizhou, China; Key Laboratory of Maternal & Child Health and Exposure Science of Guizhou Higher Education Institutes, China
| | - Shimin Xiong
- School of Public Health, Zunyi Medical University, Zunyi 563000, Guizhou, China; Key Laboratory of Maternal & Child Health and Exposure Science of Guizhou Higher Education Institutes, China
| | - Xingyan Liu
- School of Public Health, Zunyi Medical University, Zunyi 563000, Guizhou, China; Key Laboratory of Maternal & Child Health and Exposure Science of Guizhou Higher Education Institutes, China
| | - Qing Chen
- School of Public Health, Zunyi Medical University, Zunyi 563000, Guizhou, China; Key Laboratory of Maternal & Child Health and Exposure Science of Guizhou Higher Education Institutes, China
| | - Ya Zhang
- People's Hospital of Xishui County, Zunyi, 564600, Guizhou, China
| | - Hongyu Yuan
- People's Hospital of Xishui County, Zunyi, 564600, Guizhou, China
| | - Quan Li
- Department of Obstetrics and Gynecology, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - XuBo Shen
- School of Public Health, Zunyi Medical University, Zunyi 563000, Guizhou, China; Key Laboratory of Maternal & Child Health and Exposure Science of Guizhou Higher Education Institutes, China
| | - Yuanzhong Zhou
- School of Public Health, Zunyi Medical University, Zunyi 563000, Guizhou, China; Key Laboratory of Maternal & Child Health and Exposure Science of Guizhou Higher Education Institutes, China.
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Li LB, Wang LY, Chen DM, Liu YX, Zhang YH, Song WX, Shen XB, Fang SQ, Ma ZY. A systematic analysis of the global and regional burden of colon and rectum cancer and the difference between early- and late-onset CRC from 1990 to 2019. Front Oncol 2023; 13:1102673. [PMID: 36874104 PMCID: PMC9975717 DOI: 10.3389/fonc.2023.1102673] [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: 11/19/2022] [Accepted: 01/26/2023] [Indexed: 02/17/2023] Open
Abstract
The burden of colorectal cancer (CRC) varies substantially across different geographical locations. However, there was no further quantitative analysis of regional social development and the disease burden of CRC. In addition, the incidence of early- and late-onset CRC has increased rapidly in developed and developing regions. The main purpose of this study was to investigate the trends in CRC burden across different regions, in addition to the epidemiological differences between early and late-onset CRC and their risk factors. In this study, estimated annual percentage change (EAPC) was employed to quantify trends in age-standardized incidence rate (ASIR), mortality rate, and disability-adjusted life-years. Restricted cubic spline models were fitted to quantitatively analyze the relationship between trends in ASIR and Human Development Index (HDI). In addition, the epidemiological characteristics of early- and late-onset CRC were investigated using analyses stratified by age groups and regions. Specifically, meat consumption and antibiotic use were included to explore the differences in the risk factors for early- and late-onset CRC. The quantitative analysis showed that the ASIR of CRC was exponentially and positively correlated with the 2019 HDI in different regions. In addition, the growing trend of ASIR in recent years varied substantially across HDI regions. Specifically, the ASIR of CRC showed a significant increase in developing countries, while it remained stable or decreased in developed countries. Moreover, a linear correlation was found between the ASIR of CRC and meat consumption in different regions, especially in developing countries. Furthermore, a similar correlation was found between the ASIR and antibiotic use in all age groups, with different correlation coefficients for early-onset and late-onset CRC. It is worth mentioning that the early onset of CRC could be attributable to the unrestrained use of antibiotics among young people in developed countries. In summary, for better prevention and control of CRC, governments should pay attention to advocate self-testing and hospital visits among all age groups, especially among young people at high risk of CRC, and strictly control meat consumption and the usage of antibiotics.
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Affiliation(s)
- Liu-Bo Li
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Li-Yu Wang
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Da-Ming Chen
- Shanghai Information Center for Life Sciences, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Ying-Xia Liu
- Shanghai Information Center for Life Sciences, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Yuan-Hui Zhang
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wei-Xiang Song
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xu-Bo Shen
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Sheng-Quan Fang
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zheng-Yuan Ma
- Shanghai Information Center for Life Sciences, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
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Wang X, Wang LL, Tian YK, Xiong SM, Liu YJ, Zhang HN, Shen XB, Zhou YZ. Association between exposures to phthalate metabolites and preterm birth and spontaneous preterm birth: A systematic review and meta-analysis. Reprod Toxicol 2022; 113:1-9. [PMID: 35907437 DOI: 10.1016/j.reprotox.2022.07.006] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 07/17/2022] [Accepted: 07/23/2022] [Indexed: 11/25/2022]
Abstract
Emerging evidence from observational studies proves the association between preterm birth (PTB) and phthalate metabolites; however, such findings are inconsistent and inconclusive. This meta-analysis aimed to clarify this association by accessing the connection between 11 phthalate metabolites and PTB, and 6 phthalate metabolites and spontaneous PTB. The PubMed, Embase, and WOS (Web of Science) databases were searched up to July 2020. Seven prospective studies met the inclusion criteria. Pooled odds ratios (OR) with 95% confidence intervals (CIs) were calculated for risk estimation. Our results indicated that mono-n-butyl phthalate (MBP), sum of di-2-ethylhexyl phthalate (ΣDEHP), and mono 3- carboxypropyl phthalate (MCPP) significantly correlated with the risk of PTB (MBP: OR = 1.23, 95% CI = 1.05-1.45; ΣDEHP: OR = 1.21, 95% CI =1.01-1.44; MCPP: OR = 1.09, 95% CI = 1.00-1.19). Pooled results showed that spontaneous PTB was associated with higher urinary levels of mono-ethyl phthalate (MEP), MCPP, mono-isobutyl phthalate (MIBP), and MBP (MBP: OR = 1.27, 95% CI = 1.02-1.58; MEP: OR = 1.19, 95% CI = 1.01-1.40; MCPP: OR = 1.15, 95% CI = 1.02-1.30; MIBP: OR = 1.38, 95% CI = 1.12-1.71). Overall, we conclude that during pregnancy, MBP, ΣDEHP, and MCPP levels are associated positively with PTB. MBP, MEP, MCPP, and MIBP levels had increased odds of spontaneous PTB. No significant associations were observed between other phthalate metabolites and PTB or spontaneous PTB. Further research is needed to verify these findings and elucidate the association of phthalate levels and PTB.
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Affiliation(s)
- Xia Wang
- School of Public Health, Zunyi Medical University, Zunyi, China
| | - Ling-Lu Wang
- Obstetrics and Gynecology Department, Zunyi Medical University, Zunyi, China
| | - Ying-Kuan Tian
- School of Public Health, Zunyi Medical University, Zunyi, China
| | - Shi-Min Xiong
- School of Public Health, Zunyi Medical University, Zunyi, China
| | - Yi-Jun Liu
- School of Public Health, Zunyi Medical University, Zunyi, China
| | - Hao-Nan Zhang
- School of Public Health, Zunyi Medical University, Zunyi, China
| | - Xu-Bo Shen
- School of Public Health, Zunyi Medical University, Zunyi, China.
| | - Yuan-Zhong Zhou
- School of Public Health, Zunyi Medical University, Zunyi, China
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An SL, Xiong SM, Shen XB, Ni YQ, Chen W, He CD, Zhou YZ. The associations between exposure to trihalomethanes during pregnancy and adverse birth outcomes: A systematic review and meta-analysis. Chemosphere 2022; 293:133524. [PMID: 34990723 DOI: 10.1016/j.chemosphere.2022.133524] [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: 09/09/2021] [Revised: 12/14/2021] [Accepted: 01/02/2022] [Indexed: 06/14/2023]
Abstract
The study aimed to examine the associations between the level of trihalomethanes and its metabolites in pregnancy and the risks of adverse birth outcomes. We searched the databases of the China National Knowledge Infrastructure, WanFang, Vip, PubMed, and Elsevier Science Direct from database establishment to July 14, 2021 and performed a systematic review and meta-analysis of observational studies reporting associations between trihalomethanes level and abnormally low birth weight and preterm birth. The pooled odds ratio (OR), pooled risk ratio, and pooled risk difference with their 95% confidence interval (CI) were calculated for risk estimates. A total of 24 studies involving 1,118,037 pregnant women were finally enrolled in the present systematic review and meta-analysis. Our research found that abnormally low birth weight was associated with higher levels of total trihalomethanes (OR = 2.45, 95% CI: 1.28, 4.68; P = 0.007). Unexpectedly, the meta-analysis indicated that higher total trihalomethanes level was associated with lower odds of preterm birth (OR = 0.90, 95% CI: 0.81, 0.99; P = 0.03). Our findings indicate that trihalomethanes exposure might be a risk factor for abnormally low birth weight and that it would be prudent to minimize exposure to trihalomethanes during pregnancy because of the risk of abnormally low birth weight. Given some limitations of the systematic review and meta-analysis, our results should be interpreted with caution.
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Affiliation(s)
- Song-Lin An
- School of Public Health, Zunyi Medical University, Zunyi, Guizhou, 563060, PR China
| | - Shi-Min Xiong
- School of Public Health, Zunyi Medical University, Zunyi, Guizhou, 563060, PR China
| | - Xu-Bo Shen
- School of Public Health, Zunyi Medical University, Zunyi, Guizhou, 563060, PR China
| | - Yun-Qiao Ni
- School of Public Health, Zunyi Medical University, Zunyi, Guizhou, 563060, PR China
| | - Wei Chen
- School of Public Health, Zunyi Medical University, Zunyi, Guizhou, 563060, PR China
| | - Cai-Die He
- School of Public Health, Zunyi Medical University, Zunyi, Guizhou, 563060, PR China
| | - Yuan-Zhong Zhou
- School of Public Health, Zunyi Medical University, Zunyi, Guizhou, 563060, PR China.
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Zhang YT, Zeeshan M, Su F, Qian ZM, Dee Geiger S, Edward McMillin S, Wang ZB, Dong PX, Ou YQ, Xiong SM, Shen XB, Zhou PE, Yang BY, Chu C, Li QQ, Zeng XW, Feng WR, Zhou YZ, Dong GH. Associations between both legacy and alternative per- and polyfluoroalkyl substances and glucose-homeostasis: The Isomers of C8 health project in China. Environ Int 2022; 158:106913. [PMID: 34624590 DOI: 10.1016/j.envint.2021.106913] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [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: 06/20/2021] [Revised: 09/28/2021] [Accepted: 09/28/2021] [Indexed: 06/13/2023]
Abstract
BACKGROUND Epidemiological studies on the associations of legacy per- and polyfluoroalkyl substances (PFASs) and glucose homeostasis remain discordant. Understanding of PFAS alternatives is limited, and few studies have reported joint associations of PFASs and PFAS alternatives. OBJECTIVES To investigate associations of novel PFAS alternatives (chlorinated perfluoroalkyl ether sulfonic acids, Cl-PFESAs and perfluorobutanoic acid, PFBA) and two legacy PFASs (Perfluorooctanoic acid, PFOA and perfluorooctane sulfonate, PFOS) with glucose-homeostasis markers and explore joint associations of 13 legacy and alternative PFASs with the selected outcomes. METHODS We used cross-sectional data of 1,038 adults from the Isomers of C8 Health Project in China. Associations of PFASs and PFAS alternatives with glucose-homeostasis were explored in single-pollutant models using generalized linear models with natural cubic splines for PFASs. Bayesian Kernel Machine Regression (BKMR) models were applied to assess joint associations of exposures and outcomes. Sex-specific analyses were also conducted to evaluate effect modification. RESULTS After adjusting for confounders, both legacy (PFOA, PFOS) and alternative (Cl-PFESAs and PFBA) PFASs were positively associated with glucose-homeostasis markers in single-pollutant models. For example, in the total study population, estimated changes with 95% confidence intervals (CI) of fasting glucose at the 95th percentile of 6:2Cl-PFESA and PFOS against the thresholds were 0.90 (95% CI: 0.59, 1.21) and 0.44 (95% CI: 0.26, 0.62). Positive joint associations were found in BKMR models with 6:2Cl-PFESA contributing most. Sex-specific associations existed in both single- and multi-pollutant models. CONCLUSIONS Legacy and alternative PFASs were positively associated with glucose-homeostasis markers. 6:2Cl-PFESA was the primary contributor. Sex-specific associations were also identified. These results indicate that joint associations and effect modification should be considered in risk assessment. However, further studies are recommended to strengthen our findings and to elucidate the mechanisms of action of legacy and alternative PFASs.
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Affiliation(s)
- Yun-Ting Zhang
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Mohammed Zeeshan
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Fan Su
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Zheng-Min Qian
- Department of Epidemiology and Biostatistics, College for Public Health & Social Justice, Saint Louis University, Saint Louis, MO 63104, USA
| | - Sarah Dee Geiger
- Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Champaign, IL 61820, USA
| | - Stephen Edward McMillin
- School of Social Work, College for Public Health and Social Justice, Saint Louis University, Saint Louis, MO 63103, USA
| | - Zhi-Bin Wang
- Department of Environmental Health Sciences, Laboratory of Human Environmental Epigenomes, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA
| | - Peng-Xin Dong
- Nursing College, Guangxi Medical University, Nanning 530021, China
| | - Yan-Qiu Ou
- Department of Epidemiology, Guangdong Cardiovascular Institute, WHO Collaborating Center for Research and Training in Cardiovascular Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
| | - Shi-Min Xiong
- School of Public Health, Zunyi Medical University, Zunyi 563060, China
| | - Xu-Bo Shen
- School of Public Health, Zunyi Medical University, Zunyi 563060, China
| | - Pei-En Zhou
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Bo-Yi Yang
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Chu Chu
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Qing-Qing Li
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Xiao-Wen Zeng
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China
| | - Wen-Ru Feng
- Department of Environmental Health, Guangzhou Center for Disease Control and Prevention, Guangzhou 510440, China.
| | - Yuan-Zhong Zhou
- School of Public Health, Zunyi Medical University, Zunyi 563060, China.
| | - Guang-Hui Dong
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, Guangzhou 510080, China.
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Lin LZ, Xu SL, Wu QZ, Zhou Y, Ma HM, Chen DH, Dong PX, Xiong SM, Shen XB, Zhou PE, Liu RQ, Chen G, Yu HY, Yang BY, Zeng XW, Hu LW, Zhou YZ, Dong GH. Exposure to second-hand smoke during early life and subsequent sleep problems in children: a population-based cross-sectional study. Environ Health 2021; 20:127. [PMID: 34920730 PMCID: PMC8684187 DOI: 10.1186/s12940-021-00793-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [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: 08/16/2021] [Accepted: 10/04/2021] [Indexed: 06/01/2023]
Abstract
BACKGROUND Previous studies have revealed that current secondhand smoke exposure showed highly suggestive evidence for increased risk of simultaneous sleep problems in children. Data on the associations between early-life exposure to SHS with subsequent sleep problems in children were scarce. We aimed to evaluate the associations of early-life SHS exposure with sleep problems in children. METHODS In this cross-sectional study, children were recruited from elementary and middle schools in Liaoning Province, China between April 2012 and January 2013. We assessed early-life SHS exposure (pregnancy and the first 2 years of life) via questionnaires. Sleep problems and different types of sleep-related symptoms were measured based on the validated tool of the Sleep Disturbance Scale for Children (SDSC). Generalized linear mixed models were applied to estimate the associations of early-life SHS exposure with sleep problems. RESULTS We included a total of 45,562 children (22,657 [49.7%] males; mean [SD] age, 11.0 [2.6] years) and 6167 of them (13.5%) were exposed to early-life SHS during both pregnancy and the first 2 years of life. Compared with unexposed counterparts, children exposed to early-life SHS had higher total T-scores of SDSC (β = 4.32; 95%CI: 4.06, 4.58) and higher odds of increased sleep problems (OR = 2.14; 95%CI: 1.89, 2.42). When considering different sleep-related symptoms, the associations between early-life SHS exposure and symptom of sleep-wake transition disorders (i.e., bruxism) were the strongest in all analyses. CONCLUSIONS Early-life SHS exposure was associated with higher odds of global sleep problems and different sleep-related symptoms in children aged 6-18 years. Our findings highlight the importance to strengthen efforts to support the critical importance of maintaining a smoke-free environment especially in early life.
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Affiliation(s)
- Li-Zi Lin
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China
| | - Shu-Li Xu
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China
| | - Qi-Zhen Wu
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China
| | - Yang Zhou
- State Environmental Protection Key Laboratory of Environmental Pollution Health Risk Assessment, South China Institute of Environmental Sciences, Ministry of Environmental Protection, Guangzhou, 510655, China
| | - Hui-Min Ma
- State Key Laboratory of Organic Geochemistry and Guangdong Key Laboratory of Environmental Protection and Resources Utilization, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 510640, China
| | - Duo-Hong Chen
- Department of Air Quality Forecasting and Early Warning, Guangdong Environmental Monitoring Center, State Environmental Protection Key Laboratory of Regional Air Quality Monitoring, Guangdong Environmental Protection Key Laboratory of Atmospheric Secondary Pollution, Guangzhou, 510308, China
| | - Peng-Xin Dong
- Nursing College, Guangxi Medical University, Nanning, 530021, China
| | - Shi-Min Xiong
- School of Public Health, Zunyi Medical University, 6 Xuefu Road, Xinpuxin District, Zunyi, 563060, China
| | - Xu-Bo Shen
- School of Public Health, Zunyi Medical University, 6 Xuefu Road, Xinpuxin District, Zunyi, 563060, China
| | - Pei-En Zhou
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China
| | - Ru-Qing Liu
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China
| | - Gongbo Chen
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China
| | - Hong-Yao Yu
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China
| | - Bo-Yi Yang
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China
| | - Xiao-Wen Zeng
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China
| | - Li-Wen Hu
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China.
| | - Yuan-Zhong Zhou
- School of Public Health, Zunyi Medical University, 6 Xuefu Road, Xinpuxin District, Zunyi, 563060, China
| | - Guang-Hui Dong
- Guangdong Provincial Engineering Technology Research Center of Environmental Pollution and Health Risk Assessment, Department of Occupational and Environmental Health, School of Public Health, Sun Yat-sen University, 74 Zhongshan 2nd Road, Yuexiu District, Guangzhou, 510080, China
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Xiao YJ, Dong X, Yang HZ, Tan HY, Zhou RL, Chen Y, Shen XB, Yan MY. [Clinical features of 141 fatal cases of coronavirus disease in Jinyintan Hospital in Wuhan, China]. Zhonghua Jie He He Hu Xi Za Zhi 2021; 44:354-359. [PMID: 33832023 DOI: 10.3760/cma.j.cn112147-20200707-00785] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To describe the epidemiological characteristics and clinical features of patients with fatal coronavirus disease (COVID-19), in order to provide evidence for clinical diagnosis and treatment. Methods: In this retrospective study, we analyzed data on 141 fatal cases of confirmed COVID-19 that occurred among patients in Jinyintan Hospital in Wuhan, China, from January 20 to March 6, 2020. We analyzed their epidemiological characteristics, clinical and radiological features, laboratory results, and treatment. Results: Of the 141 patients (49 females, 92 males), the median age was 77 years (range: 24-92 years). The most likely source of exposure included the Huanan seafood market (n=3, 2%), family members (n=6, 4%), and hospital-acquired infection (n=8, 6%). The remaining 116 patients (72%) had no known source of exposure. Of the patients, 101 (72%) had chronic diseases. The most common comorbidities were hypertension, diabetes and coronary heart disease. The most common clinical manifestations were fever (n=121, 85%), dry cough (n=77, 54%), shortness of breath (n=23, 16%), and chest pain (n=15, 10%). Less common clinical manifestations included fatigue (n=7, 4%), headache (n=3, 2%), disorders of consciousness (n=2, 1%), diarrhea (n=2, 1%) and lumbago (n=1, 0.7%). In terms of laboratory tests, the absolute value of lymphocytes in most patients was reduced (n=132, 94%), but C-reactive protein (n=141, 100%), procalcitonin(n=121, 89%), serum amyloid (n=140, 99%) were significantly increased. The most common findings on imaging of the lungs were bilateral multiple mottling and ground-glass opacity (n=101, 72%), mainly in the lower lobes (n=15, 10%), with lesions being more common on the right. Other imaging findings included diffuse consolidation (n=4, 3%), ground-glass opacity and consolidation (n=20, 14%), and pneumothorax (n=1, 0.7%). All patients were treated with antibiotics and antiviral drugs. Other treatments included immunoglobulin (n=49, 35%), corticosteroids (n=45, 32%), continuous renal replacement therapy (n=24, 17%), and extracorporeal membrane oxygenation (n=12, 9%). All patients were treated with oxygen therapy. The mode of administration included invasive mechanical ventilation (n=61, 43%), noninvasive mechanical ventilation (n=65, 46%), and nasal catheter oxygen inhalation (n=15, 11%). The direct causes of death were acute respiratory distress syndrome (n=90, 64%), multiple organ failure (n=24, 17%), sudden cardiac arrest (n=11, 8%), viral myocarditis (n=8, 5%), acute myocardial infarction (n=4, 3%), cerebrovascular accident (n=3, 2%), and acute gastrointestinal bleeding (n=1, 0.7%). Conclusions: Risk factors for death due to COVID-19 included older age, male sex, and the presence of comorbidities. The most common direct causes of death were acute respiratory distress syndrome, multiple organ failure, sudden cardiac arrest, and viral myocarditis.
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Affiliation(s)
- Y J Xiao
- Department of Respiratory Disease and Intensive Care, Changsha Central Hospital, Changsha 410001, China
| | - X Dong
- Department of North 6, Jinyintan Hospital, Wuhan 430000, China
| | - H Z Yang
- Department of Respiratory Disease and Intensive Care, Changsha Central Hospital, Changsha 410001, China
| | - H Y Tan
- Department of Respiratory Disease and Intensive Care, Changsha Central Hospital, Changsha 410001, China
| | - R L Zhou
- Department of Respiratory Disease and Intensive Care, Changsha Central Hospital, Changsha 410001, China
| | - Y Chen
- Department of Respiratory Disease and Intensive Care, Changsha Central Hospital, Changsha 410001, China
| | - X B Shen
- Department of Respiratory Disease and Intensive Care, Changsha Central Hospital, Changsha 410001, China
| | - M Y Yan
- Department of Respiratory Disease and Intensive Care, Changsha Central Hospital, Changsha 410001, China
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Liu YJ, Shen XB, Yu N, Shang XJ, Gu YQ, Zuo LD, Xiong CL, Ye Z, Zhou YZ. Prevalence of late-onset hypogonadism among middle-aged and elderly males in China: results from a national survey. Asian J Androl 2021; 23:170-177. [PMID: 33154202 PMCID: PMC7991815 DOI: 10.4103/aja.aja_59_20] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
This study aimed to propose an operational definition of late-onset hypogonadism (LOH) that incorporates both clinical symptoms and serum testosterone measurements to evaluate the prevalence of LOH in aging males in China. A population-based sample of 6296 men aged 40 years-79 years old was enrolled from six representative provinces in China. Serum total testosterone (TT), sex hormone-binding globulin (SHBG), and luteinizing hormone (LH) were measured and free testosterone (cFT) was calculated. The Aging Males' Symptoms (AMS) scale was used to evaluate the LOH symptoms. Finally, 5078 men were included in this analysis. The TT levels did not decrease with age (P = 0.59), and had no relationship with AMS symptoms (P = 0.87 for AMS total score, P = 0.74 for ≥ 3 sexual symptoms). The cFT levels decreased significantly with age (P < 0.01) and showed a negative association with the presence of ≥ 3 sexual symptoms (P = 0.03). The overall estimated prevalence of LOH was 7.8% (395/5078) if a cFT level <210 pmol l-1 combined with the presence of ≥ 3 sexual symptoms was used as the criterion of LOH. Among them, 26.1% (103/395) and 73.9% (292/395) had primary and secondary hypogonadism, respectively. After adjustment for confounding factors, primary and secondary hypogonadism was positively related to age and comorbidities. Body mass index was an independent risk factor for secondary hypogonadism. The results suggest that the AMS total score is not an appropriate indicator for decreased testosterone, and that the cFT level is more reliable than TT for LOH diagnosis. Secondary hypogonadism is the most common form of LOH.
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Affiliation(s)
- Yi-Jun Liu
- School of Public Health, Zunyi Medical University, Zunyi 563000, China
| | - Xu-Bo Shen
- School of Public Health, Zunyi Medical University, Zunyi 563000, China
| | - Na Yu
- Scientific Research Center, The Third Affiliated Hospital of Guang Dong Medical University (Long Jiang Hospital of Shunde District Foshan City), Foshan 528318, China
| | - Xue-Jun Shang
- Department of Andrology, Eastern Theater General Hospital, Nanjing 210002, China
| | - Yi-Qun Gu
- Institute of Science and Technology, National Research Institute for Family Planning, Beijing 100081, China
| | - Lian-Dong Zuo
- Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510632, China
| | - Cheng-Liang Xiong
- Family Planning Research Institute, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Zhen Ye
- Department of Urology and Andrology, Wuhan Tongji Reproductive Medicine Hospital, Wuhan 430013, China
| | - Yuan-Zhong Zhou
- School of Public Health, Zunyi Medical University, Zunyi 563000, China
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Wu Q, He ZP, Chen TQ, Shen XB, Shi PJ. Changes of related hormone levels in patients with acute coronary syndrome and their clinical significance. J BIOL REG HOMEOS AG 2020; 34:2131-2134. [PMID: 33200599 DOI: 10.23812/20-372-l] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Affiliation(s)
- Q Wu
- Department of Internal Medicine Cardiovascular, Beilun District People's Hospital, Ningbo, Zhejiang, China
| | - Z P He
- Department of Internal Medicine Cardiovascular, Beilun District People's Hospital, Ningbo, Zhejiang, China
| | - T Q Chen
- Department of Internal Medicine Cardiovascular, Beilun District People's Hospital, Ningbo, Zhejiang, China
| | - X B Shen
- Department of Internal Medicine Cardiovascular, Beilun District People's Hospital, Ningbo, Zhejiang, China
| | - P J Shi
- Department of Internal Medicine Cardiovascular, Beilun District People's Hospital, Ningbo, Zhejiang, China
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10
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Li LB, Yang L, Xie GQ, Zhou XC, Shen XB, Xu QL, Ma ZY, Guo XD. The modulation relationship of genomic pattern of intratumor heterogeneity and immunity microenvironment heterogeneity in hepatocellular carcinoma. Oncol Lett 2020; 20:233. [PMID: 32968455 PMCID: PMC7500054 DOI: 10.3892/ol.2020.12096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 01/16/2020] [Accepted: 07/15/2020] [Indexed: 12/23/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer in the world, with the second highest mortality rate among all cancer types. Growing evidence has demonstrated the notable effects of intratumor heterogeneity (ITH) and tumor immune microenvironment heterogeneity (TIMH) on the biological processes involved in HCC. However, the interactive mechanisms between ITH and TIMH is still unclear. The present study systematically screened the mRNA expression, simple nucleotide variation data and clinical data of samples from The Cancer Genome Atlas (TCGA). The mutant-allele tumor heterogeneity (MATH) score was used to represent ITH, and TCGA cohort was divided into two groups according to the MATH score. Next, different immune-related signaling pathways and enriched immune-related genes were identified using Gene Set Enrichment Analysis of these two groups, and the results revealed that interleukin-1α (IL1A) and serine/threonine-protein kinase PAK4 were associated with prognosis. Furthermore, CIBERSORT was utilized to calculate the fractions of 22 types of leukocytes to represent TIMH, and the fractions of M1 and M2 macrophages were confirmed to be associated with prognosis. Therefore, PAK4, interleukin-1α (IL1A), and M1/M2 ratio were selected as the key factors involved in the interaction between ITH and TIMH. Afterwards, microRNAs (miRNAs) that were linearly related to the M1/M2 ratio and the potential target genes of the miRNAs were screened. Finally, the regulatory network between PAK4, IL1A, and the M1/M2 ratio was established, bridged by the above miRNAs and the target genes. In addition, PAK4, heat shock protein 105 kDa and miRNA-1911 were demonstrated to be a key factor involved in immune response via Weighted Correlation Network Analysis in HCC.
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Affiliation(s)
- Liu-Bo Li
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200080, P.R. China
| | - Lu Yang
- Shanghai Information Center for Life Sciences, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, P.R. China
| | - Guo-Qun Xie
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200080, P.R. China
| | - Xiao-Cui Zhou
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200080, P.R. China
| | - Xu-Bo Shen
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200080, P.R. China
| | - Qiu-Lin Xu
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200080, P.R. China
| | - Zheng-Yuan Ma
- Shanghai Information Center for Life Sciences, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, P.R. China
| | - Xiao-Dong Guo
- Department of Oncology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200080, P.R. China
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11
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Dai L, Lv X, Chen Z, Huang Z, Li B, Xie Y, Duan Y, Zhao H, Wang Y, Yu Q, Li S, Zhou Y, Shen X. Elevated whole blood arsenic level is associated with type 2 diabetes in coal-burning areas in Guizhou. Toxicol Appl Pharmacol 2020; 403:115135. [DOI: 10.1016/j.taap.2020.115135] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/28/2020] [Accepted: 07/09/2020] [Indexed: 12/22/2022]
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12
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Jiang F, Shen XB. miRNA and mRNA expression profiles in gastric cancer patients and the relationship with circRNA. Neoplasma 2019; 66:879-886. [PMID: 31307199 DOI: 10.4149/neo_2018_181211n952] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 03/28/2019] [Indexed: 01/10/2023]
Abstract
Gastric cancer (GC) is a malignant tumor that affects individuals worldwide, and miRNA and mRNA are closely connected to this disease. However, it is still unclear how these molecules affect GC and whether their effects are associated with circRNA in GC patients. Therefore, we obtained the miRNA, mRNA and circRNA expression profiles of GC patients from the GEO database. For comparison, shared miRNAs and mRNAs from the results of microarrays were annotated by gene ontology (GO) and pathway analysis. We also identified mRNAs that were targeted by miRNA through TargetScan 7.2 and circRNAs that were targeted by miRNA through CircInteractome. A comprehensive analysis of the microarray results revealed 72 shared miRNAs, and the expression profiles of 6 miRNAs were significantly different between the tumor and control groups (the absolute value of fold change>2, P<0.05). Hsa-miR-1, hsa-miR-142-3p, hsa-miR-95, hsa-miR-133a and hsa-miR-181d were upregulated in GC, whereas hsa-miR-375 was downregulated. The analysis results also revealed 1201 shared mRNAs and 27 mRNAs, respectively, by microarray and TargetScan. Pathway analysis demonstrated that the Glypican pathway, Proteoglycan syndecan-mediated signalling events, Glypican 1 network and PAR1-mediated thrombin signalling events play important roles. GO analysis revealed significant enrichment in the three terms cellular component, molecular function and biological process, suggesting that organelles, enzyme binding, RNA-binding and nitrogen metabolism may have a strong relationship in GC. The increase in PAX6 in GC may be related to hsa-miR-375. Three circRNAs, hsa_circ_0001658, hsa_circ_0004928 and hsa_circ_0000376, were then found to be significantly differentially expressed between GC and normal tissues (the absolute value of fold change>2, P<0.05). In conclusion, the circ0001658/circ0004928/circ0000376-miR-375-PAX6 axis may represent a new regulatory network that should be further investigated, and the results of this study provide a better understanding of GC.
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Affiliation(s)
- F Jiang
- Key Laboratory of Environmental Medical Engineering and Education Ministry, Nanjing Public Health College, Southeast University, Nanjing, China.,Department of Preventive Medicine, Nanjing Public Health College, Southeast University, Nanjing, China
| | - X B Shen
- Key Laboratory of Environmental Medical Engineering and Education Ministry, Nanjing Public Health College, Southeast University, Nanjing, China.,Department of Preventive Medicine, Nanjing Public Health College, Southeast University, Nanjing, China
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13
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Shen XB, Xiong SM, Liu FW, Shi YJ, Yu Q, Li Q, Shen LB, Zhou YZ. [Correlation of serum androgen levels with lipid metabolism in middle-aged and elderly men in Zunyi, Guizhou]. Zhonghua Nan Ke Xue 2018; 24:311-316. [PMID: 30168949] [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] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To investigate the relationship of the levels of serum androgens with lipid metabolism in middle-aged and elderly men in Zunyi, Guizhou. METHODS Using the stratified cluster sampling method, we conducted a questionnaire investigation and physical examinations among 437 men in Zunyi City. We divided the subjects into a middle-aged (40-64 [53.20 ± 7.41] years, n = 269) and an elderly group (=≥65 [70.63 ± 4.66] years, n = 168) and collected fasting elbow venous blood samples from them for measuring the levels of total testosterone (TT), sex hormone-binding globulin (SHBG), luteinizing hormone (LH), total cholesterol (TCH), triglyceride (TG), high-density lipoprotein (HDL), low-density lipoprotein (LDL), calculated free testosterone (cFT), free testosterone index (FTI), and testosterone secretion index (TSI). RESULTS Compared with the elderly group, the middle-aged males showed significantly lower SHBG, LH, HDL and LDL, and higher cFT, FTI, TSI, TG and TCH (all P < 0.05). TT and SHBG were negatively correlated with TG, TCH, HDL and LDL, while cFT was positively correlated with TCH, and so was FTI with TG, TCH with LDL, and TSI with TCH, HDL and LDL (all P < 0.05), but LH was negatively correlated with TG, TCH and LDL (all P < 0.05). Multivariate linear regression analysis showed that TT and SHBG were negatively correlated with TG, TCH, HDL and LDL, and so was LH with TCH, HDL and LDL (all P < 0.05). CONCLUSIONS In the middle-aged and elderly men in Zunyi, low concentrations of TT, SHBG and LH were associated with the increased risk of high-TCH and -LDL dyslipidemia, low concentrations of TT and SHBG with that of high-TG dyslipidemia, while high concentrations of TT, SHBG and LH with that of low-HDL dyslipidemia.
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Affiliation(s)
- Xu-Bo Shen
- School of Public Health, Zunyi Medical College, Zunyi, Guizhou 563000, China
| | - Shi-Min Xiong
- School of Public Health, Zunyi Medical College, Zunyi, Guizhou 563000, China
| | - Fang-Wei Liu
- School of Public Health, Zunyi Medical College, Zunyi, Guizhou 563000, China
| | - Yong-Jun Shi
- Department of Obstetrics & Gynecology, Guiyang Hospital of Maternity and Child Health, Guiyang, Guizhou 550000, China
| | - Qin Yu
- School of Public Health, Zunyi Medical College, Zunyi, Guizhou 563000, China
| | - Quan Li
- Department of Family Planning, The Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou 563000, China
| | - Lian-Bo Shen
- Taofu Health Clinic of Wuchuan County, Wuchuan, Guizhou 563000, China
| | - Yuan-Zhong Zhou
- School of Public Health, Zunyi Medical College, Zunyi, Guizhou 563000, China
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14
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Zhang LJ, Guo CY, Xu HH, Xu D, Shen XB, Du XY, Zhang MH, Tan JG, Zhang JH, Dong CY, Qian HL, Shi YW, Pan MZ, Zhou XD. [Acute effect of ambient air pollution on small airway lung functions among school children in Shanghai]. Zhonghua Liu Xing Bing Xue Za Zhi 2017; 38:147-153. [PMID: 28231656 DOI: 10.3760/cma.j.issn.0254-6450.2017.02.003] [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] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Objective: To study the acute effects of compound ambient air pollution on small airway lung functions among school children in Shanghai. Method: A longitudinal survey on lung functions was conducted among 233 school-children from three schools (A, B and C, located in innerring, mid-ring and outer-ring areas). Lung function test was performed once a week for 3 times respectively, among children in school A and B in Dec. 2013 and in school C in Dec. 2014. The fourth lung function test was tested in Jun. 2014 and May 2015 in the respective schools. Results: from the lung function would include items as: forced mid-expiratory flow at 25% of forced vital capacity (MEF(25%)), mid-expiratory flow at 50% of forced vital capacity (MEF(50%)), mid-expiratory flow at 75% of forced vital capacity (MEF(75%)) and mid-expiratory flow between 25% and 75% of the forced vital capacity (FEF(25%-75%)). Data regarding the daily air quality real-time of PM(2.5), PM(10), SO(2) and NO(2) in Dec. 2013, Dec. 2014, Jun. 2014 and May. 2015 from the three environmental monitoring spots and meteorological data from the Shanghai Meteorological Service system which were physically close to the three schools, were collected simultaneously. Linear mixed effect model was used to examine the levels of correlation between lung function indicators and ambient air pollutants. Results When confounding factors on meteorology and individuals were controlled, the lag effects and accumulated lag effects were found to have existed between the internal quarter rang (IQR) concentration of PM(2.5) and PM(10) in lag2 day and lag02 days, IQR concentration of SO(2) in lag02 day and IQR concentration of NO(2) lag0 day, when small airway lung functions like MEF(25%), MEF(50%), MEF(75%) and FEF(25%-75%)(P<0.05) were inspected. Results from the two air pollutants model analysis showed that SO(2) and NO(2) presenting interactive effects with PM(2.5), PM(10) and lag effects more significant than the individual SO(2) and NO(2), respectively (P<0.05). Conclusion: Contents on the ambient air pollutants as PM(2.5), PM(10), SO(2) and NO(2) were negatively associated with the lung functions in the small airways of children, in Shanghai.
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Affiliation(s)
- L J Zhang
- Environmental Health Department, Shanghai Municipal Center for Disease Control and Prevention/Shanghai Institute for Prevention Medicine, Shanghai 200336, China
| | - C Y Guo
- General Office, Shanghai Municipal Center for Disease Control and Prevention/Shanghai Institute for Prevention Medicine, Shanghai 200336, China
| | - H H Xu
- Environmental Health Department, Shanghai Municipal Center for Disease Control and Prevention/Shanghai Institute for Prevention Medicine, Shanghai 200336, China
| | - D Xu
- Environmental and Occupational Health Department, Shanghai Xuhui Centre for Disease Control and Prevention, Shanghai 200237, China
| | - X B Shen
- Environmental Health Department, Shanghai Baoshan Centre for Disease Control and Prevention, Shanghai 201901, China
| | - X Y Du
- Environmental Health Department, Shanghai Huangpu Centre for Disease Control and Prevention, Shanghai 200023, China
| | - M H Zhang
- Division of Public Health Service and Safety Assessment, Shanghai Municipal Center for Disease Control and Prevention/Shanghai Institute for Prevention Medicine, Shanghai 200336, China
| | - J G Tan
- Shanghai Key Laboratory of Meteorology and Health, Shanghai Meteorological Service, Shanghai 200030, China
| | - J H Zhang
- Environmental Health Department, Shanghai Municipal Center for Disease Control and Prevention/Shanghai Institute for Prevention Medicine, Shanghai 200336, China
| | - C Y Dong
- Environmental Health Department, Shanghai Municipal Center for Disease Control and Prevention/Shanghai Institute for Prevention Medicine, Shanghai 200336, China
| | - H L Qian
- Environmental Health Department, Shanghai Municipal Center for Disease Control and Prevention/Shanghai Institute for Prevention Medicine, Shanghai 200336, China
| | - Y W Shi
- Environmental Health Department, Shanghai Municipal Center for Disease Control and Prevention/Shanghai Institute for Prevention Medicine, Shanghai 200336, China
| | - M Z Pan
- Environmental Health Department, Shanghai Municipal Center for Disease Control and Prevention/Shanghai Institute for Prevention Medicine, Shanghai 200336, China
| | - X D Zhou
- Environmental Health Department, Shanghai Municipal Center for Disease Control and Prevention/Shanghai Institute for Prevention Medicine, Shanghai 200336, China
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Shi YJ, Yu N, Xiong SM, Liu FW, Wang PP, Xiong CL, Zhou YZ, Shen XB. [Vasectomy has no obvious longterm influence on the levels of serum androgens in aging males]. Zhonghua Nan Ke Xue 2017; 23:125-130. [PMID: 29658249] [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] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To explore the longterm influence of vasectomy on the levels of serum androgens in aging males. METHODS Using stratified random sampling, we conducted a questionnaire survey and physical examinations among 437 adult males aged ≥40 years, 232 with and 205 without the history of vasectomy. In addition, we measured the levels of serum total testosterone (TT), sexhormone binding globulin (SHBG), calculated free testosterone (cFT), testosterone secreting index (TSI), free testosterone index (FTI), and luteinizing hormone (LH). RESULTS Compared with the nonvasectomy group, the vasectomy group showed significantly increased levels of serum TT ([16.01±5.41] vs [17.39±6.57] nmol/L), SHBG ([58.91±36.89] vs [70.28±40.90] nmol/L), and LH ([8.86±6.49] vs [10.85±11.73] IU/L) (all P< 0.05) and a decreased level of FTI (0.33±0.15 vs 0.30±0.12, P< 0.05). There were no statistically significant differences between the nonvasectomy and vasectomy groups in cFT ([0.24±0.07] vs [0.23±0.09] nmol/L) or TSI ([2.42±1.34] vs [2.46±1.51] nmol/IU) (both P>0.05), nor after adjustment for relevant factors in TT (β: 1.015, 95% CI: -0.180-2.210), SHBG (β: 5.118, 95% CI: -2.069-12.305), cFT (β: 0.003, 95% CI: -0.011-0.018), FTI (β: -0.012, 95% CI: -0.035-0.011), TSI (β: 0.138, 95% CI: -0.131-0.407), and LH (β: 1.011, 95% CI: -0.811-2.834) (all P>0.05). CONCLUSIONS Vasectomy has no obvious longterm influence on the levels of serum androgens in aging males.
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Affiliation(s)
- Yong-Jun Shi
- Department of Toxicology, School of Public Health, Zunyi Medical College, Zunyi, Guizhou 563099, China
| | - Na Yu
- School of Public Health, Guangdong Medical University, Dongguan, Guangdong 523808, China
| | - Shi-Min Xiong
- Department of Toxicology, School of Public Health, Zunyi Medical College, Zunyi, Guizhou 563099, China
| | - Fang-Wei Liu
- Department of Toxicology, School of Public Health, Zunyi Medical College, Zunyi, Guizhou 563099, China
| | - Pei-Pei Wang
- Department of Oncology, The Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563000, China
| | - Cheng-Liang Xiong
- Family Planning Research Institute, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030, China
| | - Yuan-Zhong Zhou
- Department of Toxicology, School of Public Health, Zunyi Medical College, Zunyi, Guizhou 563099, China
| | - Xu-Bo Shen
- Department of Preventive Medicine, School of Public Health, Zunyi Medical College, Zunyi, Guizhou 563099, China
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Lu JB, Cheng BW, Deng HQ, Su C, Shen XB, Du WX, Yang L, Wang GZ, Xu M. [Analysis of Koch phenomenon of Mycobacterium tuberculosis-infected guinea pigs vaccinated with recombinant tuberculosis vaccine AEC/BC02]. Zhonghua Jie He He Hu Xi Za Zhi 2017; 39:524-8. [PMID: 27430923 DOI: 10.3760/cma.j.issn.1001-0939.2016.07.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To observe the Koch phenomenon of Mycobacterium tuberculosis(MTB)-infected guinea pigs after vaccinated with killed H37Ra bacteria or tuberculosis vaccine candidate AEC/BC02. METHODS Eighteen guinea pigs were challenged subcutaneously with 5.0×10(3) CFU MTB and after 40 days were divided into 3 groups (6 per group): NS group, AEC/BC02 group and H37Ra group, which were injected intramuscularly 3 times at 1 day interval with normal saline, AEC/BC02 vaccine and killed H37Ra bacteria respectively. Three weeks after the first vaccination, all guinea pigs were sacrificed to evaluate gross pathological scores for liver, spleen and lung, bacterial loads in lung and spleen, and lung inflammation. RESULTS The gross pathological score in H37Ra group (48±26) was lower than that in NS group(62±15), but the difference was not significant (t=1.093, P=0.300). The AEC/BC02 group had a significantly lower gross pathological score (36±15) than NS group (t=2.980, P=0.014). No significant difference between H37Ra group and AEC/BC02 group was observed (t=1.009, P=0.337). The spleen bacterial load [(5.31±0.80) log10 CFU]in H37Ra group was slightly lower than that in NS group[(5.57±0.75) log10 CFU] but the difference was not significant (t=1.581, P=0.574). In AEC/BC02 group bacterial load in the spleen was (4.64±0.64) log10 CFU and significantly lower than NS group (t=2.306, P=0.044) and no significant difference between H37Ra group and AEC/BC02 group was observed (t=1.602, P=0.140). Meanwhile, the lung bacterial load in AEC/BC02 group was (3.71±1.01) log10 CFU and in H37Ra group was (3.82±1.25) log10 CFU. Compared to (4.15±0.69) log10 CFU in the NS group, no significant differences were found (t=0.881, P=0.399; t=0.566, P=0.584, respectively). For the lung inflammation, the inflamed areas in H37Ra group were significantly larger [(33.0±4.4%)] than those in both NS group [(14.8±8.4) %, t=4.719, P=0.001] and AEC/BC02 group [(14.8±8.4) %, t=3.616, P=0.005], and no significant differences were seen between AEC/BC02 group and NS group (t=1.041, P=0.322). CONCLUSION The lung inflammation indicated that killed H37Ra bacteria evoked an obvious Koch reaction in the MTB-infected guinea pigs, whereas AEC/BC02 vaccine showed a low risk of causing Koch phenomenon.
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Affiliation(s)
- J B Lu
- Division of Tuberculosis Vaccines, National Institutes for Food and Drug Control, Beijing 100050, China
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Si ZL, Kang LL, Shen XB, Zhou YZ. Adjuvant Efficacy of Nutrition Support During Pulmonary Tuberculosis Treating Course: Systematic Review and Meta-analysis. Chin Med J (Engl) 2016; 128:3219-30. [PMID: 26612299 PMCID: PMC4794866 DOI: 10.4103/0366-6999.170255] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background: Malnutrition and tuberculosis (TB) tend to interact with each other. TB may lead to nutrition deficiencies that will conversely delay recovery by depressing immune functions. Nutrition support can promote recovery in the subject being treated for TB. The aim of this study was to evaluate the effectiveness of nutrition support on promoting the recovery of adult pulmonary TB patients with anti-TB drug therapy. Methods: English database of the Cochrane Controlled Trials Register, PubMed, EMBASE, and Chinese database of CBM, CNKI, VIP, and WANFANG were searched. Randomized controlled trials comparing nutrition support (given for more than 2 weeks) with no nutrition intervention, nutrition advice only, or placebo-control for TB patients being anti-TB treated were included. Two reviewers conducted data extraction, assessed the quality of the studies independently, and any discrepancies were solved by the third reviewer. Data were entered and analyzed by RevMan 5.2 software, and meta-analysis was done using risk ratios (RRs) for dichotomous variables and mean differences (MDs) for continuous variables with 95% confidence intervals (CIs). Results: A total of 19 studies (3681 participants) were included. In nutritional support for TB patients, pooled RR and its 95% CI of sputum smears- or culture-negative conversion rate and chest X-ray (CXR) absorption rate were 1.10 (1.04, 1.17) and 1.22 (1.08, 1.39), respectively, the pooled MD and its 95% CI of body mass index (BMI) and time of sputum smears or culture negativity were 0.59 (0.16, 1.2) and − 5.42 (−7.93, −2.92), respectively, compared with the control group. The differences in outcomes of CXR zone affected, TB score, serum albumin, and hemoglobin were not statistically significant (P = 0.76, 0.24, 0.28, and 0.20, respectively) between the intervention group and the control group. No systemic adverse events were recorded. Conclusions: During anti-TB course, nutrition support may be helpful in treatment of TB patients by improving both sputum smears- or culture-negative conversion rate and BMI, shortening the time of sputum conversion negative. Whether it can improve the final clinical effect, there still needs high-level quality studies to confirm in the future.
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Affiliation(s)
| | | | | | - Yuan-Zhong Zhou
- Department of Hygiene Toxicology, School of Public Health, Zunyi Medical University, Zunyi, Guizhou 563099, China
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Shen XB, Xu D, Li JL, Lu LQ. Molecular cloning and immune responsive expression of a ribonuclease III orthologue involved in RNA interference, dicer, in grass carp Ctenopharyngodon idella. J Fish Biol 2013; 83:1234-1248. [PMID: 24580665 DOI: 10.1111/jfb.12219] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [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: 01/14/2013] [Accepted: 07/19/2013] [Indexed: 06/03/2023]
Abstract
In this study, the dicer gene (designated as cidicer) was identified and characterized from grass carp Ctenopharyngodon idella. The complementary DNA (cDNA) of cidicer contained an open reading frame (ORF) of 5646 nucleotides (nts) encoding a putative protein of 1881 amino acids (aa). The deduced Dicer protein contained all known functional domains identified in other organisms. Tissue tropism analysis indicated that cidicer is abundantly expressed in brain, gill, head kidney, liver, spleen, heart, muscle and intestine. In the C. idella kidney (CIK) cells, messenger RNA (mRNA) expression of cidicer was significantly up-regulated at 24 h (6·36-fold, P < 0·01) after grass carp reovirus (GCRV) infection, and its transcriptional expression level was also transiently induced to a high level (6·54-fold, P < 0·01) at 2 h post-stimulation of synthetic double-stranded polyinosinic-polycytidylic potassium salt [poly(I:C)]. In vivo analysis further showed that the expression of cidicer mRNA in the liver was induced to a significantly high level at 12 h (8·46-fold, P < 0·01), and then dropped to normal level at 72 h post-challenge with GCRV. The transcriptional expression pattern of cidicer in the spleen tissue was similar to that of liver tissue upon GCRV challenge. These results collectively implied that the identified cidicer was an inducible gene responding to viral infection both in vitro and in vivo, and the data would shed light on the interaction between RNA interference (RNAi) antiviral pathway and aquareovirus infection.
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Affiliation(s)
- X B Shen
- Key Laboratory of Freshwater Fishery Germplasm Resources, Ministry of Agriculture of P. R. China, Shanghai Ocean University, Shanghai 201306, China
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Tai JB, Shen XB, Li L, Liu WQ, Zhu DZ, Ling CQ. [Discussion of some problems in studying relationship between sphygmo-diagram and syndrome types or diseases]. ACTA ACUST UNITED AC 2005; 3:10-3. [PMID: 15644151 DOI: 10.3736/jcim20050104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
In contemporary studies of pulse and of the relationship between sphygmo-diagram and syndrome types or diseases, pulse instrument is usually applied to trace the sphygmo-diagram. A comparatively systemic theory about pulse diagnosis has been formed, and it promotes the pulse researching process. But the mechanism of pulse is complicated and the expressive information of pulse is diversity. So it is difficult to record the complicated information of pulse by applying the instrument. In addition, the simplicity in methods of tracing and analyzing sphygmo-diagram and the lack of criterion for syndrome differentiation make it difficult to study the relationship between the sphygmo-diagram and the syndrome types. It's important to lay stress on clinical applying, to promote communication among researchers, to unify the standards of pulse instrument and syndrome differentiation, and to reinforce the research on the relationship between sphygmo-diagram and the syndrome types. The government's support is also needed to promote multi-science cooperation at the same time.
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Affiliation(s)
- Jia-Bin Tai
- Department of Traditional Chinese Medicine, Changhai Hospital, Second Military Medical University, Shanghai 200433, China.
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Shen XB, Wang GX, Zhou BS. Relation of exposure to environmental tobacco smoke and pulmonary adenocarcinoma in non-smoking women: a case control study in Nanjing. Oncol Rep 1998. [PMID: 9683839 DOI: 10.3892/or.5.5.1221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
To examine the relationship between exposure to passive smoke (herein referred to as environmental tobacco smoke, ETS), cooking fumes, other risk factors and primary adenocarcinoma of the lung, 70 adenocarcinoma lung cancer cases of non-smoking women in Nanjing were studied in a 1:1 case-control study. Results show no statistical association between exposure to ETS and pulmonary adenocarcinoma. The respective odds ratios for chronic lung disease, cooking fume pollution and family tumor history were 3.90, 2.45 and 4.36.
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Affiliation(s)
- X B Shen
- Department of Epidemiology, Nanjing Railway Medical College, Nanjing, China
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Shen XB, Wang GX, Zhou BS. Relation of exposure to environmental tobacco smoke and pulmonary adenocarcinoma in non-smoking women: a case control study in Nanjing. Oncol Rep 1998; 5:1221-3. [PMID: 9683839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
To examine the relationship between exposure to passive smoke (herein referred to as environmental tobacco smoke, ETS), cooking fumes, other risk factors and primary adenocarcinoma of the lung, 70 adenocarcinoma lung cancer cases of non-smoking women in Nanjing were studied in a 1:1 case-control study. Results show no statistical association between exposure to ETS and pulmonary adenocarcinoma. The respective odds ratios for chronic lung disease, cooking fume pollution and family tumor history were 3.90, 2.45 and 4.36.
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Affiliation(s)
- X B Shen
- Department of Epidemiology, Nanjing Railway Medical College, Nanjing, China
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Abstract
A case-control study was performed on 83 cases of primary pulmonary squamous cell carcinoma and 180 cases of primary pulmonary adenocarcinoma in Nanjing. Multivariate conditional logistic regression analysis showed five risk factors for pulmonary squamous carcinoma. These were: smoking, indoor air pollution due to cooking fumes, family tumor history, type of fuel used in the home, and use of coal stoves for heating in winter. The relative risks (RR) for these five risk factors were: 1.03 (95% CI, 1.00-1.06), 3.81 (95% CI, 1.06-13.73), 5.61 (95% CI, 1.23-15.79), 4.97 (95% CI, 0.8-30.88) and 3.72 (95% CI, 0.88-15.71), respectively. The respective population attributable risks (PAR) were: 68%, 52%, 28%, 55% and 36%. The four risk factors for pulmonary adenocarcinoma were smoking, cooking fumes, chronic bronchitis and family tumor history. The respective RRs were: 1.01 (95% CI, 1.00-1.03), 2.99 (95% CI, 1.68-5.34), 2.49 (95% CI, 1.68-5.34) and 4.77 (95% CI, 1.93-11.83). The respective PARs were: 20%, 47%, 18% and 18%. The combined PAR for the five risk factors for pulmonary squamous cell carcinoma was 94% and the combined PAR for the risk factors for pulmonary adenocarcinoma was 79%.
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Affiliation(s)
- X B Shen
- Nanjing Railway Medical College, China
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