2015). A mixed methods approach to assess the likelihood of testing for STI using self-collected samples among behaviourally bisexual women.
AbstractObjectives: Behaviourally bisexual women (women who have sex with women and men (WSWM)) are more likely to report a history of sexually transmitted infections (STI) than women who have sex exclusively with men or exclusively with women. Barriers to care may prohibit WSWM from seeking STI testing. The present study investigated participant willingness to self-collect oral, vaginal and anal samples for STI testing.Methods: Eighty WSWM were recruited from two midwestern locations. After completing an online questionnaire, a subset of the participants were interviewed (n=54) and provided the option to self-collect oral, vaginal and/or anal samples to screen for Chlamydia trachomatis, Neisseria gonorrhoeae and Trichomonas vaginalis.Results: Over two-thirds (67.5%, n=54) of the participants completed the baseline scheduled and attended the interview. The majority of these participants provided vaginal (87.0%, n=47), oral (85.2%, n=46) and/or anal (61.1%, n=33) samples. Participants with a history of anal play were significantly more likely to provide an anal sample. C. trachomatis infection was identified in the samples of 6.8% (n=3) of the participants including 4.5% (n=2) of the vaginal samples and 3.3% (n=1) of the anal samples. None of the samples were positive for N. gonorrhoeae or T. vaginalis. Participants who reported a recent history of anal sexual behaviour with a male partner were significantly more likely to self-collect an anal sample.Conclusions: Given the comparatively high STI rates among WSWM, self-sampling in non-traditional settings may present a unique opportunity to provide needed care to this underserved population of women. and, therefore, willing to collect and provide samples for STI testing. In order to explore this theory, we assessed the relationship between self-sampling uptake and history of sexual behaviour.
Methods
Participant recruitment and data collectionWomen living within driving distance of two metropolitan areas in midwestern USA were recruited during a period of approximately 6 months beginning in June 2012 to participate in the Women in Indiana: Sexual Health and Experience Study (WISHES). The two locations were within driving distance of one another and included one midsized city of over 75 000 residents (Bloomington, Indiana, USA) and one larger city of over 750 000 (Indianapolis, Indiana, USA).22 Participants were recruited via paper-based flyers (20.0%, n=16) and web-based postings (43.8%, n=35) in LGBT-friendly spaces, LISTSERVS/websites targeting women of diverse sexual backgrounds, and spaces unrelated to sex/sexuality (eg, bus stops, university online classified advertisements). Participants were also encouraged to refer other individuals who met the eligibility criteria into the study (18.8%, n=15).
4Cisgender women (individuals born female and living as a woman) aged 18 years or over, who reported genital contact with a...