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Study Characteristics

CitationSettingMajority Age GroupMajority Racial/Ethnic GroupGenderSample Size

DiClemente et al. 2009

Sales et al. 2012

Health clinic18 or 19African AmericanFemale715

Latham et al. 2010


DiClemente et al. 2014

Steiner et al. 2014

Phone calls and health clinic visits14 to 17African AmericanFemale429


Some study entries may include more than one citation because each citation examines a different follow-up period from the same study sample, or because each citation examines a different set of outcome measures on the same study sample.

Information on study characteristics is available only for studies that received a high or moderate rating. Read the description of the review process for more information on how these programs are identified.