Factor Structure of the Sexual Risk Survey Among U.S. College Students with and without ADHD: Assessing Clinical Utility with a High-Risk Population.

Young adults, particularly college students, report a higher prevalence of risky sexual behavior than the general population, increasing their likelihood for unplanned pregnancy, sexually transmitted infections (STIs), and negative psychological outcomes. Although sexual risk behavior and its consequences are a major public health concern, current prevention literature is insufficient and relies on sexual risk measures with limited psychometric support. The present study, therefore, examined the psychometric properties of a sexual risk survey (SRS; Turchik, Garske, in Arch Sex Behav 38:936-948, 2009), using data from the first year of a longitudinal study following the outcomes of college students with and without attention-deficit/hyperactivity disorder (ADHD; N = 410). Principal components analyses were conducted to assess the factorial structure of the SRS comparing results from a general college population and a college population considered to be high-risk (ADHD). Results revealed four components across both samples. Internal consistency estimates for component scores and total scores ranged from .627 to 918. Implications of the findings are discussed and suggestions for future studies are advanced.