ArticleScientific reports2024
Association of physical activity and socio-economic status on mortality in older adults: a retrospective cohort study of KNHANES-mortality linked data.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Health status of poor, older urban adults compared with key health indicators from the 2023 Korea National Health and Nutrition Examination Survey in the Republic of Korea: a cross-sectional comparative study.Journal of Korean biological nursing science · 2026Article
- Associations of weekend warrior and regular physical activity patterns with prevalence of hypertension by socioeconomic status in Korean adults.Clinical hypertension · 2026Article
- Socioeconomic stratification in the association between tea consumption and skeletal muscle mass among oilfield workers.Frontiers in nutrition · 2026Article
- Binational comparison of the association between socioeconomic status and metabolic syndrome: A nationally representative study in South Korea and the United States.Preventive medicine reports · 2025Article
- Gender and Social Stratification in Active Aging: Inequalities in Sport Participation and Subjective Health Among Older Adults in South Korea.Healthcare (Basel, Switzerland) · 2025Article
- The Associations Between Physical Activity, Body Perception, and Self-Rated Health in Korean Adults: An Analysis of the 2023 Korean Community Health Survey.Medicina (Kaunas, Lithuania) · 2025Article
- Association between physical activity, weight - adjusted waist index, and all - cause mortality in Chinese older adults: a national community - based cohort study.Biology of sport · 2025Article
- Family history of non-communicable diseases and the risk of cardiovascular-kidney-metabolic syndrome.Scientific reports · 2025Article
- What was associated with suicide planning in middle-aged and older adults during the COVID-19 lockdown?Archives of public health = Archives belges de sante publique · 2025Article
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Authors and funding
4 authors.
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Abstract
We examined the joint association of physical activity (PA) and socio-economic status (SES) on all-causes and cardiovascular disease (CVD) mortality in 6945 elderly Koreans (mean age: 71.6 years, 41.8% male) using data from the Korean National Health and Nutrition Examination Survey (2007-2013) and death data from Statistics Korea (2019). The SES included household income and education level. PA was assessed using the IPAQ and categorized according to the 2018 PA Guidelines. In stratified analyses using Cox proportional hazards by SES adherence to PA guidelines those who low household income group was associated with a reduced risk of all-cause mortality and CVD mortality, while in the lowest educational level group, it was associated with a reduced risk of all-cause mortality and CVD mortality. In the joint analysis, PA was associated with a significant reduction in all-cause mortality in all groups when compared with those who did not meet PA those who had the lowest SES. However, PA with CVD mortality risk was not significantly associated in the 'upper-middle' income and 'high school' education groups. The study revealed that PA significantly association mortality, particularly among older adults with low SES. This finding suggests the potential for targeted government interventions to promote healthy aging.
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