Sexual behaviors and sexually transmitted infections among self-identified lesbian and bisexual college women.

Sexually transmitted infections (STIs) are a significant health issue for lesbian and bisexual women. Older age and having a history of sexual intercourse with males are primary risk factors for STIs among this population. However, little research has been conducted to assess sexual risk among lesbian and bisexual college women exclusively. A cross-sectional Internet survey was conducted with 230 self-identified lesbian and bisexual female college students to examine their sexual risk and to determine with which, if any, STIs they had ever been diagnosed. Eight percent of lesbian and bisexual college women reported ever being diagnosed with an STI; the human papillomavirus, bacterial vaginosis, and genital herpes accounted for 84% of STI cases. Number of lifetime sex partners was significantly associated with an STI diagnosis among this population. Older age, engaging in penile-vaginal intercourse with a male (lifetime), and younger age at first same-sex experience were significantly associated with a greater number of lifetime sex partners. Results may be useful to sexual health programs targeting lesbian and bisexual college women and/or their providers.

HIV/STI associated risk behaviors among self-identified lesbian, gay, bisexual, and transgender college students in the United States.

An Internet survey was conducted during the 2001-2002 academic year to examine the health risk behaviors, including HIV/STI associated behaviors, of self-identified lesbian, gay, bisexual, and transgender (LGBT) college students in the United States. A total of 450 LGBT college students completed the entire online survey. Most respondents attended a 4-year (96.9%), coeducational (98.6%), non-religiously affiliated (87.5%), public (68.6%) institution. Eighty-nine percent reported having sex with someone of the same sex and 45% had multiple (6 or more) sex partners during their lifetime. Most reported using a condom consistently during penile-vaginal (61%) and anal sex (63%). However, only 4% used a condom or other barrier consistently during oral sex and 28% used a condom or other barrier during their last sexual encounter. Injection drug use and needle-sharing behavior was low (2.1% and 1.1%, respectively). Comparisons with heterosexual college students' HIV/STI associated risk behaviors are included. Results may be useful for HIV/STI prevention programs targeting LGBT college students.