Dataset Information

Employment conditions and leisure-time physical activity among korean workers: a longitudinal study (2009-2019).

ABSTRACT:

Background

Employment conditions may affect individuals' leisure-time physical activity (LTPA). We aimed to examine the relationship between changes in working and employment conditions and LTPA among working-age populations in South Korea from 2009 to 2019.

Methods

A cohort of 6,553 men and 5,124 women aged 19-64 years was analyzed using linear individual-level fixed-effects regressions to examine changes in working and employment conditions with changes in LTPA.

Results

Reduced working hours, labor union membership, and part-time work were associated with increased LTPA for both sexes. Manual labor and self-reported precarious work were associated with reduced LTPA. The longitudinal relationship between employment conditions and LTPA was clear in men, but less apparent in women.

Conclusions

Changes in working and employment conditions had longitudinal associations with changes in LTPA among working-age Koreans. Future research should examine changing employment conditions and their effect on LTPA, particularly among women and manual/precarious workers. These results could inform effective planning and interventions to increase LTPA.

SUBMITTER: Kim C

PROVIDER: S-EPMC10214723 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature

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Publications

Employment conditions and leisure-time physical activity among korean workers: a longitudinal study (2009-2019).

Kim Chungah C Jin Hyunju H Dusing Gabriel John GJ

BMC public health 20230525 1

<h4>Background</h4>Employment conditions may affect individuals' leisure-time physical activity (LTPA). We aimed to examine the relationship between changes in working and employment conditions and LTPA among working-age populations in South Korea from 2009 to 2019.<h4>Methods</h4>A cohort of 6,553 men and 5,124 women aged 19-64 years was analyzed using linear individual-level fixed-effects regressions to examine changes in working and employment conditions with changes in LTPA.<h4>Results</h4>R ...[more]

PMID: 37231483

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Project description:Objective: Few studies estimated the effect of leisure-time physical activity (LTPA) on cardiovascular disease (CVD) risk among hypertensive patients in a longitudinal cohort. This study aims to evaluate the association between LTPA and CVD in a longitudinal management cohort of hypertensive patients. Methods: A total of 58,167 hypertensive patients without baseline CVD from a longitudinal cohort were included in this study. LTPA and other covariates were measured at the follow-up four times annually. The primary outcome was CVD events. The association between LTPA and CVD was assessed by the marginal structure model (MSM) and Cox model with adjustment for age, gender, body mass index (BMI), smoking, drinking, diabetes, hyperlipidemia, and antihypertensive medication. The restricted cubic spline and segmented regression were used to assess the dose-response relationship between LTPA and CVD. Results: We recorded 16,332 CVD events; crude incidence of CVD were 89.68, 80.39, 62.64, and 44.04 per 1,000 person-years for baseline 0, 1-150, 151-300, and >300 min/week LTPA, respectively. Compared with inactive LTPA, the adjusted hazard ratios (HRs) estimated by Cox model and MSM-Cox model for CVD associated with 1-150,151-300, and 300 min/week LTPA were 0.85 (95% CI, 0.83-0.88), 0.67 (95% CI, 0.64-0.71), 0.47 (95% CI, 0.44-0.51), and 0.83 (95% CI, 0.76-0.91), 0.58 (95% CI, 0.52-0.63), and 0.39 (95% CI, 0.35-0.44), respectively. Per 60 min/week increase in LTPA was associated with a 13% reduction in CVD risk. LTPA breakpoint was 417 min/week for CVD. Before and after the break-point, the slopes of the piecewise-linear relationship between LTPA and CVD risk were -0.0017 and -0.0003, respectively. Conclusion: LTPA was more strongly associated with the CVD risk than that estimated by conventional analyses based on baseline LTPA; 417 min/week is a breakpoint, after which the incremental health benefits on CVD prevention obtained from the increase in LTPA are much less than before.

Dataset Information

Employment conditions and leisure-time physical activity among korean workers: a longitudinal study (2009-2019).

Background

Methods

Results

Conclusions

Publications

Employment conditions and leisure-time physical activity among korean workers: a longitudinal study (2009-2019).

Similar Datasets

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