Study Search Results Your query returned 3 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Study Relevance Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded Variable Relevance (?) Study Title/Investigator 1. Strengthening Washington DC Families (SWFP) Project, 1998 - 2004 (ICPSR 34425) Kumpfer, Karol; Gottfredson, Denise 2. Strategic Prevention Framework State Incentive Grant (SPF SIG) National Cross-Site Evaluation [Restricted Use] (ICPSR 28921) United States Department of Health and Human Services. Substance Abuse and Mental Health Services Administration. Center for Substance Abuse Prevention 3. Study of Women's Health Across the Nation (SWAN), 1997-1999: Visit 01 Dataset (ICPSR 29221) Sutton-Tyrrell, Kim; Selzer, Faith; Sowers, MaryFran; et al.