The prevalence of undiagnosed HIV serodiscordance among male couples presenting for HIV testing

Patrick S. Sullivan, Kristin M. Wall, Brandon O'Hara, Jeb Jones, Jasper Barnes, Ralph Diclemente, Colleen Hoff, Lamont Scales, Laura F. Salazar, Travis Sanchez, Darcy White, Gina Wingood, Susan Allen, Rob Stephenson

Research output: Contribution to journalArticlepeer-review

Abstract

In the United States, a substantial proportion of HIV transmissions among men who have sex with men (MSM) arise from main sex partners. Couples voluntary HIV testing and counseling (CHTC) is used in many parts of the world with male-female couples, but CHTC has historically not been available in the U.S. and few data exist about the extent of HIV serodiscordance among U.S. male couples. We tested partners in 95 Atlanta male couples (190 men) for HIV. Eligible men were in a relationship for ≥3 months and were not known to be HIV-positive. We calculated the prevalence of couples that were seroconcordant HIV-negative, seroconcordant HIV-positive, or HIV serodiscordant. We evaluated differences in the prevalence of HIV serodiscordance by several dyadic characteristics (e.g.; duration of relationship, sexual agreements, and history of anal intercourse in the relationship). Overall, among 190 men tested for HIV, 11 % (n = 20) were newly identified as HIV-positive. Among the 95 couples, 81 % (n = 77) were concordant HIV-negative, 17 % (n = 16) were HIV serodiscordant, and 2 % (n = 2) were concordant HIV-positive. Serodiscordance was not significantly associated with any evaluated dyadic characteristic. The prevalence of undiagnosed HIV serodiscordance among male couples in Atlanta is high. Offering testing to male couples may attract men with a high HIV seropositivity rate to utilize testing services. Based on the global evidence base for CHTC with heterosexual couples and the current evidence of substantial undiagnosed HIV serodiscordance among U.S. MSM, we recommend scale-up of CHTC services for MSM, with ongoing evaluation of acceptability and couples' serostatus outcomes.

Original languageEnglish (US)
Pages (from-to)173-180
Number of pages8
JournalArchives of Sexual Behavior
Volume43
Issue number1
DOIs
StatePublished - Jan 2014

Keywords

  • HIV
  • HIV testing
  • Male couples
  • Men who have sex with men
  • Sexual orientation

ASJC Scopus subject areas

  • Arts and Humanities (miscellaneous)
  • Psychology(all)

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