The effect of community environment on the trajectory of depressive symptoms and cohort differences among middle-aged and older Chinese adults
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View abstract on PubMed
Summary
This summary is machine-generated.Improving community environments can protect older Chinese adults from depression. Later birth cohorts show higher depression rates and faster development, with community factors playing a varying role across generations.
Area Of Science
- Gerontology
- Public Health
- Sociology
Background
- Urbanization impacts the mental well-being of older Chinese adults, presenting unique pressures.
- Limited research exists on how community environments influence depressive symptom trajectories and cohort differences in China.
Purpose Of The Study
- To investigate the impact of community environment on the trajectory of depressive symptoms.
- To examine cohort differences in depressive symptom development among Chinese middle-aged and older adults.
Main Methods
- Utilized longitudinal data from the China Health and Retirement Longitudinal Study (CHARLS) spanning 2011-2020.
- Employed a three-level hierarchical linear growth model.
- Analyzed five birth cohorts (1920-1966) to assess depressive symptom trajectories and community influences.
Main Results
- Better community physical and social environments demonstrated a protective effect against depressive symptoms.
- Significant cohort differences were observed, with later birth cohorts exhibiting higher baseline depressive symptoms and faster progression rates.
- The moderating effect of the community environment on depressive symptom development varied by cohort, with social environment being more impactful for the 1930-1939 cohort and physical environment for the 1940-1949 cohort.
Conclusions
- Community environment improvement is crucial for mitigating depression in aging populations.
- Addressing the growing issue of depression among older adults requires strategic investment in community infrastructure and social support systems.
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