Sexual. Sexual mistreatment past-year prevalence was 0.6% (Table 1), with approximately 16% of these assaults reported to police. (Bivariate risk factor analyses are given in Table D, available as an online supplement.) Subjecting statistically significant predictors of risk to multivariate analyses showed that only previous experience of traumatic events and low social support remained predictive of sexual mistreatment (Table 2). The low sample size for these analyses may make these risk relationships tenuous, and findings should be considered preliminary for sexual mistreatment.