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. Variable Relevance (?) Study Title/Investigator 1. Behavioral Risk Factor Surveillance System (BRFSS), 2003 (ICPSR 34085) United States Department of Health and Human Services. Centers for Disease Control and Prevention 2. Criminal Justice Drug Abuse Treatment Studies (CJ-DATS): The Criminal Justice Co-Occurring Disorder Screening Instrument (CJ-CODSI), 2002-2008 [United States] (ICPSR 27963) Sacks, Stanley; Melnick, Gerald 3. Differences in the Validity of Self-Reported Drug Use Across Five Factors in Indianapolis, Fort Lauderdale, Phoenix, and Dallas, 1994 (ICPSR 2706) Rosay, Andre B.; University of Maryland at College Park; Herz, Denise C.