Department of Maternal and Child Health, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina 27599-7445, USA.
Womens Health Issues. 2011 May-Jun;21(3):199-205. doi: 10.1016/j.whi.2010.12.002.
We sought to examine relationships between women's sexual orientations and their sexual assault experiences before and during university.
Self-reported responses on a web-based survey of 5,439 female undergraduates who participated in the Campus Sexual Assault study were analyzed to compare three groups: bisexuals, lesbians, and heterosexuals. Groups were compared in terms of the prevalence of sexual assault before and during university, and the extent to which sexual assault before university predicted sexual assault during university.
The prevalence of sexual assault before and during university was higher among bisexuals and lesbians compared with heterosexuals (25.4% of bisexuals, 22.4% of lesbians, and 10.7% of heterosexuals were sexually assaulted before university; 24.0% of bisexuals, 17.9% of lesbians, and 13.3% of heterosexuals were sexually assaulted during university). Sexual assault before university was highly predictive of sexual assault during university, especially among non-heterosexuals. Compared with heterosexuals not sexually assaulted before university (the referent group), previously assaulted non-heterosexuals (bisexuals/lesbians) had eight times the odds of sexual assault during university (adjusted odds ratio [AOR] = 8.75), whereas previously assaulted heterosexuals had four times the odds of sexual assault during university (AOR, 4.40). However, there was no difference in the odds of sexual assault during university between non-heterosexuals not sexually assaulted before university and heterosexuals not sexually assaulted before university.
Bisexual and lesbian women are more likely than heterosexual women to be sexually assaulted before and during university. Sexual assault before university is linked to sexual assault during university for all women, with this association being especially pronounced among non-heterosexuals.
我们试图研究女性的性取向与其大学前和大学期间性侵犯经历之间的关系。
对参与“校园性侵犯研究”的 5439 名女性本科生进行了基于网络的调查，分析了他们的自我报告回复，以比较三个群体：双性恋者、女同性恋者和异性恋者。比较了这三个群体在大学前和大学期间性侵犯的发生率，以及大学前性侵犯对大学期间性侵犯的预测程度。
与异性恋者相比，双性恋者和女同性恋者在大学前和大学期间的性侵犯发生率更高（25.4%的双性恋者、22.4%的女同性恋者和 10.7%的异性恋者在大学前遭受过性侵犯；24.0%的双性恋者、17.9%的女同性恋者和 13.3%的异性恋者在大学期间遭受过性侵犯）。大学前的性侵犯高度预测了大学期间的性侵犯，尤其是在非异性恋者中。与大学前未遭受性侵犯的异性恋者（参照组）相比，以前遭受过性侵犯的非异性恋者（双性恋者/女同性恋者）在大学期间遭受性侵犯的可能性是其 8 倍（调整后的优势比 [AOR] = 8.75），而以前遭受过性侵犯的异性恋者在大学期间遭受性侵犯的可能性是其 4 倍（AOR，4.40）。然而，在大学期间遭受性侵犯的可能性，在大学前未遭受性侵犯的非异性恋者和异性恋者之间没有差异。
双性恋和女同性恋女性比异性恋女性更有可能在大学前和大学期间遭受性侵犯。大学前的性侵犯与所有女性在大学期间的性侵犯有关，而这种关联在非异性恋者中尤为明显。
