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Kim H, Ko MJ, Lim CY, Bae E, Hyun YY, Chung S, Kwon SH, Cho JH, Yoo KD, Park WY, Sun IO, Yu BC, Ko GJ, Yang JW, Hwang WM, Song SH, Shin SJ, Hong YA. Association between physical activity and risk of renal function decline and mortality in community-dwelling older adults: a nationwide population-based cohort study. BMC Geriatr 2022; 22:973. [PMID: 36528766 PMCID: PMC9758770 DOI: 10.1186/s12877-022-03693-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 12/09/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Physical activity (PA) is an important risk factor associated with health outcomes. However, the relationship between PA and kidney function decline in older adults remains unclear. We examined the influence of PA on kidney function decline and mortality in community-dwelling older adults. METHODS Adults aged ≥ 65 years with an estimated glomerular filtration rate (eGFR) > 60 mL/min/1.73 m2 who had available health checkup data from 2009 to 2010 were included. The cohort was followed annually through December 2015 for anthropometric, sociodemographic, and medical information including outcomes and biennially for laboratory information from the health checkup. We divided these patients into three groups according to self-reported PA (Inactive group: no leisure-time PA, Active group: vigorous activity for at least 80 min/week or a sum of moderate-intensity activity and walking for at least 300 min/week, Low-active group: level of PA between the definitions of the other two groups). Associations between the intensity of PA and death, cardiovascular death, and ≥ 50% eGFR decline were investigated. RESULTS Among 102,353 subjects, 32,984 (32.23%), 54,267 (53.02%), and 15,102 (14.75%) were classified into the inactive, low-active, and active groups, respectively. The active group was younger, contained a higher proportion of men, and had higher frequencies of hypertension, diabetes mellitus, drinking, and smoking than the other groups. The active group had significantly lower incidence rates of mortality, cardiovascular mortality, and kidney function decline than the other groups (all p < 0.001). The active group also showed lower all-cause (hazard ratio [HR], 0.76; 95% confidence interval [CI], 0.70-0.82) and cardiovascular mortality (HR, 0.64; 95% CI, 0.53-0.78) and protection against ≥ 50% eGFR decline (HR, 0.81; 95% CI, 0.68-0.97) compared with the inactive group in the fully adjusted Cox proportional hazards regression model. CONCLUSIONS High PA was an independent modifiable lifestyle factor for reducing mortality and protecting against declines in kidney function in older adults.
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Affiliation(s)
- Hyunsuk Kim
- grid.464534.40000 0004 0647 1735Division of Nephrology, Department of Internal Medicine, Hallym University Medical Center, Chuncheon Sacred Heart Hospital, Chuncheon, Republic of Korea
| | - Mun Jung Ko
- grid.255168.d0000 0001 0671 5021Department of Biostatistics, Dongguk University College of Medicine, Goyang-Si, Republic of Korea
| | - Chi-Yeon Lim
- grid.255168.d0000 0001 0671 5021Department of Biostatistics, Dongguk University College of Medicine, Goyang-Si, Republic of Korea
| | - Eunjin Bae
- grid.256681.e0000 0001 0661 1492Division of Nephrology, Department of Internal Medicine, Gyeongsang National University College of Medicine, Jinju, Republic of Korea
| | - Young Youl Hyun
- grid.415735.10000 0004 0621 4536Division of Nephrology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University, School of Medicine, Seoul, Republic of Korea
| | - Sungjin Chung
- grid.411947.e0000 0004 0470 4224Division of Nephrology, Department of Internal Medicine, Yeouido St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Soon Hyo Kwon
- grid.412678.e0000 0004 0634 1623Division of Nephrology, Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, Republic of Korea
| | - Jang-Hee Cho
- grid.258803.40000 0001 0661 1556Division of Nephrology, Department of Internal Medicine, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Kyung Don Yoo
- grid.412830.c0000 0004 0647 7248Division of Nephrology, Department of Internal Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan, Republic of Korea
| | - Woo Yeong Park
- grid.412091.f0000 0001 0669 3109Division of Nephrology, Department of Internal Medicine, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Republic of Korea
| | - In O Sun
- grid.415170.60000 0004 0647 1575Division of Nephrology, Department of Internal Medicine, Presbyterian Medical Center, Jeonju, Republic of Korea
| | - Byung Chul Yu
- grid.412678.e0000 0004 0634 1623Division of Nephrology, Department of Internal Medicine, Soonchunhyang University Bucheon Hospital, Bucheon, Republic of Korea
| | - Gang-Jee Ko
- grid.411134.20000 0004 0474 0479Division of Nephrology, Department of Internal Medicine, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Jae Won Yang
- grid.15444.300000 0004 0470 5454Division of Nephrology, Department of Internal Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Won Min Hwang
- grid.411127.00000 0004 0618 6707Division of Nephrology, Department of Internal Medicine, Konyang University Hospital, Daejeon, Republic of Korea
| | - Sang Heon Song
- grid.412588.20000 0000 8611 7824Division of Nephrology, Department of Internal Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Republic of Korea
| | - Sung Joon Shin
- grid.470090.a0000 0004 1792 3864Division of Nephrology, Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University School of Medicine, Goyang, Republic of Korea
| | - Yu Ah Hong
- grid.411947.e0000 0004 0470 4224Division of Nephrology, Department of Internal Medicine, Daejeon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, #64, Daeheung-Ro, Jung-Gu, Daejeon, 34943 Republic of Korea
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Yen YF, Wang CC, Chen YY, Hsu LF, Hung KC, Chen LJ, Ku PW, Chen CC, Lai YJ. Leisure-time physical activity and mortality risk in type 2 diabetes: A nationwide cohort study. DIABETES & METABOLISM 2022; 48:101378. [PMID: 35872122 DOI: 10.1016/j.diabet.2022.101378] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 06/25/2022] [Accepted: 07/18/2022] [Indexed: 06/15/2023]
Abstract
AIM Physical activity improves insulin resistance, inhibits inflammation, and decreases the incidence of cardiovascular disease. These are major causes of death in patients with diabetes. METHODS The Taiwan National Health Interview Survey collected baseline characteristics of socioeconomic level, education, marriage, and health behaviour, including leisure time physical activity in 2001, 2005, 2009, and 2013. The National Health Insurance research dataset 2000-2016 contained detailed information on medical conditions, including all comorbidities. All-cause and cardiovascular deaths were confirmed by the National Death Registry. RESULTS A total of 4859 adults with type 2 diabetes were included in the analysis; 2389 (49 %) were men and the mean±SD age was 60±13 years. Kaplan-Meier curve of all-cause (log-rank P<0.001) and cardiovascular death (log-rank P=0.038) categorized by leisure-time physical activity showed a significant difference. The multivariable Cox regression model showed that those who had more leisure time physical activity had a significantly lower risk of all-cause death than those with no physical activity (physical activity of 1-800 MET-min/week HR = 0.66, 95% CI: 0.54-0.81, physical activity of >800 MET-min/week HR = 0.67, 95% CI: 0.56-0.81). A significant trend was also observed (P <0.001). Similar results were also observed for cardiovascular mortality (physical activity of 1-800 MET-min/week HR = 0.54, 95% CI: 0.36-0.84, physical activity of >800 MET-min/week HR = 0.78, 95% CI: 0.55-1.13). CONCLUSION For those with diabetes, increased leisure-time physical activity significantly reduced risk of all-cause and cardiovascular death. Further research is warranted to determine the proper prescription for physical activity to prolong healthy life.
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Affiliation(s)
- Yung-Feng Yen
- Section of Infectious Diseases, Taipei City Hospital, Taipei City Government, Taipei, Taiwan; Institute of Hospital and Health Care Administration, National Yang-Ming University, Taipei, Taiwan; Department of Health Care Management, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Chun-Chieh Wang
- Division of Chest Medicine, Department of Internal Medicine, Puli Branch of Taichung Veterans General Hospital, Nantou, Taiwan; Department of Eldercare, Central Taiwan University of Science and Technology, Taichung, Taiwan
| | - Yu-Yen Chen
- School of Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Ophthalmology, Taichung Veterans General Hospital, Taichung, Taiwan; School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Li-Fei Hsu
- College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Kuo-Chuan Hung
- Department of Anaesthesiology, Chi Mei medical center, Tainan, Taiwan
| | - Li-Jung Chen
- Department of Exercise Health Science, National Taiwan University of Sport, Taichung, Taiwan
| | - Po-Wen Ku
- Graduate Institute of Sports and Health Management, National Chung Hsing University, Taichung, Taiwan
| | - Chu-Chieh Chen
- Department of Health Care Management, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Yun-Ju Lai
- Department of Health Care Management, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan; School of Medicine, National Yang-Ming University, Taipei, Taiwan; Department of Exercise Health Science, National Taiwan University of Sport, Taichung, Taiwan; Division of Endocrinology and Metabolism, Department of Internal Medicine, Puli Branch of Taichung Veterans General Hospital, Nantou, Taiwan.
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