title: Nonmedical use of prescription drugs in emerging adulthood: differentiating sex from gender.
abstract: Male-female variations in health-behavior continue to be of national and international significance with men generally being more likely to be engaged in behaviors that enhance risk across an array of preventable diseases and injuries as well as premature deaths. The literature has identified non-medical use of prescription drugs (NMUPD) as a developing and particularly dangerous substance use behavior among college students. The literature has reported sex differences (male; female) in NMUPD but has yet to explain how gender-orientation (e.g., masculine, feminine) might impact NMUPD. The purpose of this study is to address this gap by examining the influence of gender-orientation on NMUPD. Using survey data collected during the 2013-2014 academic year from a convenience sample of college students at a mid-sized Midwestern university, we examine the association of gender-orientation with NMUPD (N=796). To do this, we separate masculine and feminine scales from the BEM Sex Role Inventory and use logistic regression to test whether masculine or feminine gender characteristics influence the likelihood of NMUPD (lifetime measure of any use and by category). This analysis shows that self-identified characteristics associated with masculinity increase the odds of NMUPD while femininity is associated with lower odds of NMUPD. Findings from this study increase our knowledge of gender-orientation and sex interactions as factors that might influence NMUPD thus demonstrating the importance of differentiating sex from gender-orientation.
authors.affiliation: Department of Sociology, The University of Akron, Olin Hall, Akron, OH, USA.
authors.forename: Robert L
authors.initials: RL
authors.lastname: Peralta
authors.affiliation: Department of Sociology, The University of Akron, Olin Hall, Akron, OH, USA.
authors.forename: Breanna C
authors.initials: BC
authors.lastname: Stewart
authors.affiliation: Department of Sociology/CJ/Professional Studies, Ohio University Lancaster, Lancaster, OH, USA.
authors.forename: Jennifer L
authors.initials: JL
authors.lastname: Steele
authors.affiliation: Prevention Sciences Research Center and School of Community Health and Policy, Morgan State University, Baltimore, MD, USA.
authors.forename: Fernando A
authors.initials: FA
authors.lastname: Wagner
keywords: college; gender; gender-orientation; non-medical-use-of-prescription-drugs; sex