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Zhao X, Liu D, Zhang H, Shen S, Zhang N, Pan Y, Fu C, Wang W, Ren H, Pan X. Associations of physical activity intensity, frequency, duration, and volume with the incidence of sarcopenia in middle-aged and older adults: a 4-year longitudinal study in China. BMC Geriatr 2024; 24:258. [PMID: 38493082 PMCID: PMC10944603 DOI: 10.1186/s12877-024-04873-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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 03/04/2024] [Indexed: 03/18/2024] Open
Abstract
BACKGROUND Physical activity (PA) plays an important role in the process of several chronic diseases. It may be also associated with the incidence of sarcopenia. This study aimed to determine the association of PA from different components including frequency, duration, intensity, and volume with the incidence of sarcopenia in middle-aged and older adults. METHODS This study used data from the China Health and Retirement Longitudinal Study in 2011 and 2015. A total of 3,760 individuals aged ≥ 40 years were involved in this study. Sarcopenia was diagnosed using muscle mass, strength and physical performance according to the Asian Working Group for Sarcopenia. PA information including frequency, duration, intensity, and volume was obtained by a self-reported questionnaire. Logistic regression analysis was employed to examine the association between PA and the incidence of sarcopenia at 4-year follow-up. RESULTS The incidence of sarcopenia was 5.9% during the 4-year follow-up. Compared to sedentary individuals, those taking 1-2 days or more per week, or a minimum of 10 min each time on vigorous-intensity PA (VPA) had a lower incidence of sarcopenia. Adults spending 3 days or more each week, a minimum of 30 min each time, or 150 min or more per week on moderate-intensity PA (MPA) had a lower presence of sarcopenia than sedentary adults. Adults taking 3 days or more per week, at least 30 min each time, or 150 min or more each week on light-intensity PA (LPA) tended to have a lower incidence of sarcopenia than sedentary individuals. Sensitivity analyses confirmed the robustness of the findings after removing persons with hypertension, dyslipidemia, or diabetes. CONCLUSIONS These findings suggest that the frequency, duration, and volume of VPA or MPA are negatively associated with the presence of sarcopenia. Participation in LPA tends to have a lower incidence of sarcopenia in middle-aged and older adults.
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Affiliation(s)
- Xiaoguang Zhao
- Research Academy of Grand Health, Ningbo University, Ningbo, Zhejiang, 315211, China.
- Faculty of Sports Science, Ningbo University, Ningbo, Zhejiang, 315211, China.
| | - Dongxue Liu
- Faculty of Sports Science, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Hongjun Zhang
- School of Physical Education, Liaoning Finance and Trade College, Xingcheng, Liaoning, 125100, China
| | - Shaoshuai Shen
- School of Education and Welfare, Aichi Prefectural University, Nagakute, Aichi, 480-1198, Japan.
| | - Naipeng Zhang
- Faculty of Sports Science, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Yihan Pan
- Faculty of Sports Science, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Chao Fu
- Faculty of Sports Science, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Wenjiao Wang
- Faculty of Sports Science, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Hang Ren
- Faculty of Sports Science, Ningbo University, Ningbo, Zhejiang, 315211, China
| | - Xiaopeng Pan
- Faculty of Sports Science, Ningbo University, Ningbo, Zhejiang, 315211, China
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Yang P, Zhu X, Lan H, Wu Y, Pan D. Electrospun of functionalized mesoporous UiO-66 as the selective coating of solid phase microextraction Arrow for the determination of nine alkylphenols. Mikrochim Acta 2024; 191:188. [PMID: 38457047 DOI: 10.1007/s00604-024-06248-w] [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: 11/03/2023] [Accepted: 02/04/2024] [Indexed: 03/09/2024]
Abstract
A solid-phase microextraction (SPME) Arrow and high-performance liquid chromatography-UV detector (HPLC-UV, detection at 225 nm) based method was developed for the selective determination of nine alkylphenols (APs) in milk. The functionalized mesoporous UiO-66 (4-meso-UiO-66) was utilized as the new coating material, which was synthesized by post-modification of pore-expanded UiO-66-NH2 by an esterification reaction with 4-pentylbenzoic acid. It was fully characterized by X-ray photoelectron spectroscopy (XPS), fourier transformation infrared spectrometry, nitrogen sorption-desorption test, scanning electron microscopy, transmission electron microscopy, and X-ray diffractometer. The characterization results showed the ester groups and benzene rings were introduced into the 4-meso-UiO-66, and the mesoporous structure was predominant in the 4-meso-UiO-66. The extraction mechanism of 4-meso-UiO-66 to APs is the synergistic effect of Zr-O electrostatic interaction and the size exclusion effect resulting from XPS, selectivity test, and nitrogen sorption-desorption test. The electrospinning technique was utilized to fabricate the 4-meso-UiO-66 coated SPME Arrow and polyacrylonitrile (PAN) was used as the adhesive. The mass rate of 4-meso-UiO-66 to PAN and the electrospinning time were evaluated. The extraction and desorption parameters were also studied. The linear range of this method was 0.2-1000 μg L-1 with a coefficient of determination greater than 0.9989 under the optimal conditions. The detection limits were 0.05-1 μg L-1, the inter-day and intra-day precision (RSD) were 2.8-11.5%, and the recovery was 83.6%-112%. The reusability study showed that the extraction performance of this new SPME Arrow could be maintained after 80 adsorption-desorption cycles. This method showed excellent applicability for the selective determination of APs in milk.
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Affiliation(s)
- Peixun Yang
- State Key Laboratory for Quality and Safety of Agro-Products, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition and College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, 315800, China
| | - Xiaoyan Zhu
- State Key Laboratory for Quality and Safety of Agro-Products, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition and College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, 315800, China
- Ningbo Customs Technology Center, Ningbo, 315048, China
| | - Hangzhen Lan
- State Key Laboratory for Quality and Safety of Agro-Products, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition and College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, 315800, China.
| | - Yichun Wu
- Zhoushan Institute for Food and Drug Control, Zhoushan, 316012, China
| | - Daodong Pan
- State Key Laboratory for Quality and Safety of Agro-Products, Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition and College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, 315800, China
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Zhao X, Zhang H, Yu J, Wang J. Association of possible sarcopenia with major chronic diseases and multimorbidity among middle-aged and older adults: Findings from a national cross-sectional study in China. Geriatr Gerontol Int 2023; 23:925-931. [PMID: 37915295 DOI: 10.1111/ggi.14720] [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: 08/12/2023] [Revised: 09/13/2023] [Accepted: 10/15/2023] [Indexed: 11/03/2023]
Abstract
AIM This study investigated the prevalence of possible sarcopenia (PSA) in a large sample of middle-aged and older adults, and determined the association between PSA, major chronic diseases and the number of chronic diseases. METHODS A total of 14 917 adults aged ≥40 years were included in the analysis. The handgrip strength and the five-time chair stand test were used to assess PSA. The participants' major chronic diseases were divided into 14 categories. Four categories were created based on the participants' number of chronic illnesses: 0, 1, 2 and ≥3. RESULTS The present study found an overall prevalence of PSA of 23.6% among Chinese middle-aged and older adults aged ≥40 years, with the risk increasing with advancing age. PSA was significantly associated with most categories of chronic diseases and multimorbidity. The closely independent associations were obtained for stroke; emotional, nervous or psychiatric problems; chronic lung disease, asthma, heart disease, hypertension and arthritis or rheumatism. Compared with participants with 0 chronic disease, those with two or more chronic diseases had higher odds for PSA. However, the association between PSA and the number of chronic diseases varied in different sex and age groups. CONCLUSIONS The findings suggest that PSA is associated with major chronic diseases among middle-aged and older adults. People with two or more chronic diseases have a greater likelihood of PSA compared with those without chronic diseases, and the association between PSA and the number of chronic diseases largely depended on sex and age. Geriatr Gerontol Int 2023; 23: 925-931.
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Affiliation(s)
- Xiaoguang Zhao
- Faculty of Sport Science, Ningbo University, Ningbo, China
- Research Academy of Grand Health, Ningbo University, Ningbo, China
| | - Hongjun Zhang
- School of Physical Education, Liaoning Finance and Trade College, Xingcheng, China
| | - Jiabin Yu
- Faculty of Sport Science, Ningbo University, Ningbo, China
- Research Academy of Grand Health, Ningbo University, Ningbo, China
| | - Jin Wang
- Faculty of Sport Science, Ningbo University, Ningbo, China
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Lin S, Gong Q, Wang J, Gao H, Hong J, Guo Y, Zhang Y, Jiang D. The association between sleep duration and risk of myopia in Chinese school-aged children: a cross-sectional study. Sleep Breath 2023; 27:2041-2047. [PMID: 36797552 DOI: 10.1007/s11325-023-02794-4] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 01/31/2023] [Accepted: 02/06/2023] [Indexed: 02/18/2023]
Abstract
BACKGROUND Myopia is one of the most commonly diagnosed refractive disorders worldwide. Identifying risk factors for myopia at an early age may help to characterize children who would benefit most from individualized lifestyle advice and early interventions. The influence of sleep duration on myopia risk remains controversial and thus needs to be evaluated. METHODS A population-based cross-sectional study of Chinese school-aged children was conducted. Information on sleep duration was derived. The association between sleep duration and myopia risk was investigated by logistic regression analysis. RESULTS Myopia prevalence among 9530 Chinese school-aged children was 75.4% and decreased from 84.9%, 76.5%, 65.8%, to 61.3% along with the extension of sleep duration. Univariate logistic regression found longer sleep duration of 8-9 h (OR = 0.58, 95% CI: 0.51-0.66), 9-10 h (OR = 0.34, 95% CI: 0.30-0.39), and ≥ 10 h (OR = 0.28, 95% CI: 0.24-0.33) were protective factors for myopia in all participants (P for trend < 0.001). In the multivariate analyses, sleep duration was inversely associated with the risk of myopia, and a dose-effect relationship was observed when the analysis was split by age category. CONCLUSIONS Long sleep duration was associated with decreased risk of myopia in Chinese school-aged children.
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Affiliation(s)
- Shujuan Lin
- School of Basic Medical Science, Putian University, Putian, China
- Key Laboratory of Translational Tumor Medicine in Fujian Province, Putian University, Putian, China
| | - Qinghai Gong
- Ningbo Municipal Center for Disease Control and Prevention, Yongfeng Road 237, Haishu District, Ningbo, 315010, China
| | - Jinghui Wang
- Ningbo Municipal Center for Disease Control and Prevention, Yongfeng Road 237, Haishu District, Ningbo, 315010, China
| | - Hua Gao
- Ningbo Municipal Center for Disease Control and Prevention, Yongfeng Road 237, Haishu District, Ningbo, 315010, China
| | - Jia Hong
- Ningbo Municipal Center for Disease Control and Prevention, Yongfeng Road 237, Haishu District, Ningbo, 315010, China
| | - Yanbo Guo
- Ningbo Municipal Center for Disease Control and Prevention, Yongfeng Road 237, Haishu District, Ningbo, 315010, China
| | - Yan Zhang
- Ningbo Municipal Center for Disease Control and Prevention, Yongfeng Road 237, Haishu District, Ningbo, 315010, China.
| | - Danjie Jiang
- Ningbo Municipal Center for Disease Control and Prevention, Yongfeng Road 237, Haishu District, Ningbo, 315010, China.
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Hong J, Gong Q, Gao H, Wang J, Guo Y, Jiang D, Zhang Y. Association between Dietary Behavior and Overweight and Obesity among Chinese Students: A Cross-Sectional Study. Children (Basel) 2023; 10:1617. [PMID: 37892280 PMCID: PMC10605267 DOI: 10.3390/children10101617] [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: 08/18/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 10/29/2023]
Abstract
OBJECTIVES To investigate the prevalence of overweight and obesity among Ningbo students and explore the association between students' dietary behavior and overweight and obesity. MATERIALS AND METHODS A total of 7299 students were recruited, including 3755 males and 3544 females. A questionnaire on student health status and influencing factors was used to investigate dietary behavior. Logistic regression analysis investigated the relationship between dietary behavior and overweight and obesity. Age, gender, area, grade, sleep duration, and physical activity were adjusted in the multivariate regression models. RESULTS This study revealed that the prevalence of overweight and obesity in Ningbo students was 16.14% and 9.88%, respectively. The logistic regression analysis results showed that regular consumption of sugary beverages was associated with a higher risk of being overweight (OR = 1.256, 95% CI: 1.023-1.542, p = 0.029). The research indicated that skipping breakfast was considered a risk factor for obesity (OR = 2.102, 95% CI: 1.087-4.065, p = 0.027). After adjusting for age, gender, area, and grade and continuing to adjust for sleep duration and physical activity, the results showed that consuming fried food at least once a day increased the risk of obesity (OR = 1.494, 95% CI: 1.050-2.125, p = 0.026; OR = 1.516, 95% CI: 1.065-2.158, p = 0.021, respectively). This study found that the frequency of breakfast and the consumption of fried food, fresh vegetables, and fruits were not significantly associated with being overweight (p > 0.05). CONCLUSIONS This study indicated that dietary behavior was related to overweight and obesity among Ningbo students. Further studies and more government support are required to confirm this study's findings and address the current overweight/obesity problems.
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Affiliation(s)
| | | | | | | | | | | | - Yan Zhang
- Ningbo Municipal Center for Disease Control and Prevention, Yongfeng Road 237, Haishu District, Ningbo 315010, China; (J.H.); (Q.G.); (H.G.); (J.W.); (Y.G.); (D.J.)
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Hou Z, Lu Y, Zhang B, Motiur Rahman AFM, Zhao Y, Xi N, Wang N, Wang J. Investigation of the Relationship between Electronic Structures and Bioactivities of Polypyridyl Ru(II) Complexes. Molecules 2023; 28:5035. [PMID: 37446696 DOI: 10.3390/molecules28135035] [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: 06/07/2023] [Revised: 06/23/2023] [Accepted: 06/23/2023] [Indexed: 07/15/2023] Open
Abstract
Ruthenium (Ru)-based organometallic drugs have gained attention as chemotherapeutic and bioimaging agents due to their fewer side effects and excellent physical optical properties. Tuning the electronic structures of Ru complexes has been proven to increase the cytotoxicity of cancer cells and the luminescent efficiency of the analytical probes. However, the relationship between electronic structures and bioactivities is still unclear due to the potential enhancement of both electron donor and acceptor properties. Thus, we investigated the relationship between the electronic structures of Ru(II) complexes and cytotoxicity by optimizing the electron-withdrawing (complex 1), electron-neutral (complex 2), and electron-donating (complex 3) ligands through DFT calculations, bioactivities tests, and docking studies. Our results indicated that it was not sufficient to consider only either the effect of electron-withdrawing or electron-donating effects on biological activities instead of the total electronic effects. Furthermore, these complexes with electron-donating substituents (complex 3) featured unique "off-on" luminescent emission phenomena caused by the various "HOMO-LUMO" distributions when they interacted with DNA, while complex with electron-withdrawing substituent showed an "always-on" signature. These findings offer valuable insight into the development of bifunctional chemotherapeutic agents along with bioimaging ability.
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Affiliation(s)
- Zhiying Hou
- Institute of Drug Discovery Technology (IDDT), Ningbo University, Ningbo 315211, China
| | - Yang Lu
- Institute of Drug Discovery Technology (IDDT), Ningbo University, Ningbo 315211, China
| | - Bin Zhang
- Li Dak Sum Yip Yio Chin Kenneth Li Marine Biopharmaceutical Research Center, Department of Marine Pharmacy, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo 315800, China
| | - A F M Motiur Rahman
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Yufen Zhao
- Institute of Drug Discovery Technology (IDDT), Ningbo University, Ningbo 315211, China
| | - Ning Xi
- Institute of Drug Discovery Technology (IDDT), Ningbo University, Ningbo 315211, China
| | - Ning Wang
- Institute of Drug Discovery Technology (IDDT), Ningbo University, Ningbo 315211, China
| | - Jinhui Wang
- Institute of Drug Discovery Technology (IDDT), Ningbo University, Ningbo 315211, China
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Zhao X, Zhang H, Yu J, Zhou Z, Wang J. Physical activity intensity, frequency, duration, volume and the risk of possible sarcopenia in middle-aged and older adults. GeroScience 2023:10.1007/s11357-023-00848-9. [PMID: 37270738 DOI: 10.1007/s11357-023-00848-9] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 05/30/2023] [Indexed: 06/05/2023] Open
Abstract
This study explored the association of physical activity (PA) from different dimensions including intensity, frequency, duration, and volume with possible sarcopenia (PSA), and established the PA cut-off value to identify PSA in middle-aged and older adults. The data in this study were from the China Health and Retirement Longitudinal Study in 2015. There were 7,957 adults aged over 45 years in the analysis. PA was assessed using a modified version of the International Physical Activity Questionnaire Short Form. Muscle strength and physical performance were measured to define PSA. Results showed that men spending at least 3 days each week, more than 10 min each time on vigorous-intensity PA, or a minimum of 933 Mets on total PA each week had a lower risk of PSA. In women, spending at least 3 days each week, more than 30 min each time on moderate-intensity PA, or taking at least 6 days each week, more than 120 min each time on low-intensity PA, or a minimum of 933 Mets on total PA each week was associated with a lower risk of PSA. In older adults (≥ 65 years), spending at least one day each week, more than 30 min each time on vigorous-intensity PA, or taking a minimum of 933 Mets on total PA each week was linked with a decreased risk of PSA. However, no significant associations were found between any PA dimensions and PSA in middle-aged adults (45-64 years). A receiver operating characteristic analysis showed that the PA cut-off value was 695 and 693 Mets each week for predicting PSA for men and women. The findings suggested that the intensity, frequency, duration, and weekly volume of PA is associated with the risk of PSA in middle-aged and older adults, and the association largely depends on sex and age. The PA cut-off value may be an early indication for a higher risk of sarcopenia.
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Affiliation(s)
- Xiaoguang Zhao
- Faculty of Sport Science, Ningbo University, No. 818 Fenghua Road, Ningbo, 315211, Zhejiang, China
- Research Academy of Grand Health, Ningbo University, No. 616 Fenghua Road, Ningbo, 315211, Zhejiang, China
| | - Hongjun Zhang
- School of Physical Education, Liaoning Finance and Trade College, No. 167 Xinghai North Street, Xingcheng, 125105, Liaoning, China
| | - Jiabin Yu
- Faculty of Sport Science, Ningbo University, No. 818 Fenghua Road, Ningbo, 315211, Zhejiang, China
- Research Academy of Grand Health, Ningbo University, No. 616 Fenghua Road, Ningbo, 315211, Zhejiang, China
| | - Zhexiao Zhou
- Faculty of Sport Science, Ningbo University, No. 818 Fenghua Road, Ningbo, 315211, Zhejiang, China
- Research Academy of Grand Health, Ningbo University, No. 616 Fenghua Road, Ningbo, 315211, Zhejiang, China
| | - Jin Wang
- Faculty of Sport Science, Ningbo University, No. 818 Fenghua Road, Ningbo, 315211, Zhejiang, China.
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