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Comparing Substance Use Outcomes By Sexual Identity Among Women: Differences Using Propensity Score Methods, Katherine J. Karriker-Jaffe, Laurie Drabble, Libo Li, Cat Munroe, Amy A. Mericle, Karen F. Trocki, Tonda L. Hughes
Comparing Substance Use Outcomes By Sexual Identity Among Women: Differences Using Propensity Score Methods, Katherine J. Karriker-Jaffe, Laurie Drabble, Libo Li, Cat Munroe, Amy A. Mericle, Karen F. Trocki, Tonda L. Hughes
Faculty Research, Scholarly, and Creative Activity
Background: Differences in alcohol, tobacco, and other drug (ATOD) use by sexual identity vary across samples of women recruited using different sampling methods. We used propensity score (PS) weighting methods to address two methodological questions: (1) Do disparities between sexual minority women (SMW) and heterosexual women persist when differences in risk and protective factors are similarly distributed between groups, and (2) Does accounting for SMW-specific resiliency factors impact differences between non-probability samples of SMW? Methods: Four samples included SMW from a longitudinal study with a nonprobability sample (n = 373), a national general population panel sample (n = 373), …