Repeat HIV testing, risk behaviors, and HIV seroconversion among young men who have sex with men - A call to monitor and improve the practice of prevention

objectives: We compared recent risk behaviors and HIV seroconversion among young men who have sex with men (MSM) who were first-time, infrequent, and repeat HIV testers. Methods: Male adolescents and young men aged 15 to 22 years were randomly sampled, interviewed, counseled, and tested for HIV at 194 gay-identified venues in seven U.S. cities from 1994 through 1998. Analyses were restricted to MSM Who reported having never tested or last tested HIV-negative. Results: Of 3430 participants, 36% tested for the first time, 39% had tested infrequently (one or two times), and 26% had tested repeatedly (greater than or equal tothree times). Compared with first-time testers, repeat testers were more likely to report recent risk behaviors and to acquire HIV (7% versus 4%). Over 75% of repeat testers who seroconverted acquired HIV within I year of their last test. Compared With repeat testers, first-time testers reported similar use of health care but delayed testing for nearly 2 additional years after initiating risk. Conclusions: Many young MSM soon acquire HIV after repeated use of HIV counseling and testing services. Providers must strengthen practices to identify, counsel, and test young MSM and provide enhanced behavioral interventions for those with persistent risks.