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Chinese Health and Retirement Longitudinal Study
Harmonized with the HRS family, this study collects high-quality data on middle-aged and older adults in China. -
China Health and Nutrition Survey
Longitudinal household-based survey of health and nutrition outcomes across provinces in China. -
Cardiovascular Health Study
Study of risk factors and progression of cardiovascular disease in older adults. -
Behavioral Risk Factor Surveillance System
U.S. telephone survey monitoring health-related risk behaviors, chronic conditions, and use of services. -
Atherosclerosis Risk in Communities Study
Prospective cohort study on cardiovascular disease risk factors in midlife adults. -
Asset and Health Dynamics Among the Oldest Old
Panel survey of Americans born 1923 or earlier; companion to Health and Retirement Study -
Area Health Resources Files
Annual county-level data on health workforce, resources, and socioeconomic indicators -
Americans' Changing Lives Study
Longest-running national study on social, psychological and environmental factors in U.S. adults -
Add Health Study
National cohort of U.S. adolescents with surveys and biomarkers