Impact of highly active antiretroviral treatment on HIV seroincidence among men who have sex with men: San Francisco.

Abstract

OBJECTIVES This study assessed the countervailing effects on HIV incidence of highly active antiretroviral treatment (HAART) among San Francisco men who have sex with men (MSM). METHODS Behavioral risk was determined on the basis of responses to cross-sectional community interviews. HIV incidence was assessed through application of an enzyme-linked immunoassay testing strategy. RESULTS Use of HAART among MSM living with AIDS increased from 4% in 1995 to 54% in 1999. The percentage of MSM who reported both unprotected anal intercourse and multiple sexual partners increased from 24% in 1994 to 45% in 1999. The annual HIV incidence rate increased from 2.1% in 1996 to 4.2% in 1999 among MSM who sought anonymous HIV testing, and the rate was high (5.3%) but stable in a blinded survey of MSM seeking sexually transmitted disease services. CONCLUSIONS Any decrease in per contact risk of HIV transmission due to HAART use appears to have been counterbalanced or overwhelmed by increases in the number of unsafe sexual episodes.

050'03'05'07'09'11'13'15'17
Citations per Year

461 Citations

Semantic Scholar estimates that this publication has 461 citations based on the available data.

See our FAQ for additional information.

Cite this paper

@article{Katz2002ImpactOH, title={Impact of highly active antiretroviral treatment on HIV seroincidence among men who have sex with men: San Francisco.}, author={Mitchell H. Katz and Sandra Schwarcz and Timothy A. Kellogg and Jeffrey D. Klausner and James W. Dilley and Steven Gibson and Willi McFarland}, journal={American journal of public health}, year={2002}, volume={92 3}, pages={388-94} }