data025
收藏ICPSR2025-01-01 更新2026-04-16 收录
下载链接：
https://www.openicpsr.org/openicpsr/project/235221/version/V1/view
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资源简介：
This study utilized data from the fifth wave of the China Health and Retirement Longitudinal Study (CHARLS) database to examine the relationship between internet usage, physical activity, and daily care needs among elderly populations.
创建时间：
2025-01-01
