ArticleJournal of epidemiology2017
Leisure-time physical activity and risk of disability incidence: A 12-year prospective cohort study among young elderly of the same age at baseline.
Article in Journal of epidemiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Effects of physical activity participation on cognitive impairment in older adults population with disabilities.Frontiers in public health · 2024Article
- The effect of research on life satisfaction in middle-aged and older adults: physical disability and physical activity as a parallel and serial mediation analysis.BMC geriatrics · 2023Article
- Temporal change in the association between life satisfaction and functional decline with gender differences: an age-specific prospective cohort study.Environmental health and preventive medicine · 2023Article
- The number of leisure-time activities and risk of functional disability among Japanese older population: the JAGES cohort.Preventive medicine reports · 2022Article
- Risk Factors of Long-Term Care Insurance Certification in Japan: A Scoping Review.International journal of environmental research and public health · 2022Article
- Age differences in the association of physical leisure activities with incident disability among community-dwelling older adults.Environmental health and preventive medicine · 2022Article
- Exercise or sports in midlife and healthy life expectancy: an ecological study in all prefectures in Japan.BMC public health · 2019Article
- Impact of habitual physical activity and type of exercise on physical performance across ages in community-living people.PloS one · 2018Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTo clarify the role of physical activity in preventing disability in Japan, we investigated the association between amount of leisure-time physical activity and incidence of disability among the young elderly.
methodsIn the New Integrated Suburban Seniority Investigation (NISSIN) project conducted from 1996 to 2013, we followed 2888 community-dwelling adults aged 64-65 years with no history of cerebrovascular disease for a median follow-up of 11.6 years. Disabilities were defined as follows based on the classifications of the Japanese long-term care insurance system: 1) support or care levels (support levels 1-2 or care levels 1-5); 2) care levels 2-5; 3) support or care levels with dementia; and 4) care levels 2-5 or death. In addition, we also assessed 5) all-cause mortality.
resultsAfter controlling for sociodemographic, lifestyle, and medical factors, male participants reporting an activity level of 18.1 metabolic equivalent (MET)-hours/week (the median among those with activities) or more had 52% less risk of being classified as support or care levels with dementia compared with the no activity group (hazard ratio 0.48; 95% confidence interval, 0.25-0.94). No significant association was found among women between amount of leisure-time physical activity and incidence of disability.
conclusionWe identified an inverse dose-response relationship between the amount of leisure-time physical activity and the risk of disability with dementia in men. Therefore, a higher level of physical activity should be recommended to young elderly men to prevent disability with dementia.
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