Study Search Results

Your query returned 11 results. Series results are grouped under the most relevant study. You can ungroup series results. Use the search box below to revise your search, or start a new search.

Study Title/Investigator
1.
ACTIVE (Advanced Cognitive Training for Independent and Vital Elderly), 1999-2008 (ICPSR 36036)
Willis, Sherry; Jones, Richard; Ball, Karlene; et al.
3.
Cognition and Aging in the USA (CogUSA) 2007-2009 (ICPSR 36053)
McArdle, John; Rodgers, Willard; Willis, Robert
5.
Medicare Health Outcomes Survey (HOS), 1998-2012 (ICPSR 23380)
United States Department of Health and Human Services. Centers for Medicare and Medicaid Services
6.
National Health Interview Survey, 2013 (ICPSR 36147)
United States Department of Health and Human Services. Centers for Disease Control and Prevention. National Center for Health Statistics
9.
Retirement History Longitudinal Survey, 1971 (ICPSR 7684)
United States Social Security Administration
11.
Survey of Health Services Utilization and Expenditures, 1963 (ICPSR 7741)
University of Chicago. Center for Health Administration Studies; National Opinion Research Center

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