Journal article

Performance of vaginal self-sampling for human papillomavirus testing among women living with HIV in Botswana


Research Areas

Currently no objects available


Publication Details

Author list: Elliott T, Kohler RE, Monare B, Moshashane N, Ramontshonyana K, Muthoga C, Wynn A, Howett R, Luckett R, Morroni C, Ramogola-Masire D

Publisher: British Association of Sexual Health and HIV, International Union Against Sexually Transmitted Infections and SAGE Publications

Publication year: 2019

Journal: International Journal of STD & AIDS

Journal name in source: INTERNATIONAL JOURNAL OF STD & AIDS

Volume number: 30

Issue number: 12

ISSN: 0956-4624

eISSN: 1758-1052



In Botswana, where human immunodeficiency virus (HIV) prevalence remains high, cervical cancer is the leading cause of cancer deaths in women. Multiple organizations recommend high-risk human papillomavirus (hr-HPV) testing as a screening tool; however, high coverage may not be feasible with provider-collected samples. We conducted the first assessment of self- versus provider-collected samples for hr-HPV testing in HIV-positive women in Botswana and report prevalence of hr-HPV and histological outcomes. We recruited HIV-positive women >= 25 years attending an HIV clinic in Gaborone. Self- and provider-collected samples from participants were tested for hr-HPV using Cepheid GeneXpert. Women testing positive for any hr-HPV returned for colposcopy. We used unweighted kappa statistics to determine hr-HPV agreement. We report that 31 (30\%) of 103 women tested positive for any hr-HPV. The most common genotypes were HPV 31/33/35/52/58. Overall agreement between self- and provider-collected samples for any hr-HPV was 92\% with a kappa of 0.80. Ten of the 30 hr-HPV-positive women attending colposcopy had CIN2+ (33\%). In conclusion, in this HIV-positive population, there was excellent agreement between self and provider samples, and self-sampling may play an important role in screening programs in high HIV burden settings with limited resources like Botswana.


Projects

Currently no objects available


Keywords

Currently no objects available


Documents

Currently no objects available


Last updated on 2025-28-07 at 12:22