title: Use of antiretroviral therapies among HIV-infected men who have sex with men: a household-based sample of 4 major American cities.
abstract: OBJECTIVE
  This study sought to determine the prevalence and determinants of use of recommended antiretroviral regimens among urban seropositive men who have sex with men (MSM).
  
  
  METHODS
  A probability telephone sample of MSM was taken within regions of Chicago, Los Angeles, New York, and San Francisco. Analysis focused on use of antiretroviral therapies.
  
  
  RESULTS
  Although the majority of seropositive MSM with CD4 counts below 500 per microliter were using recommended antiretroviral regimens, 26% of seropositive MSM were not receiving such care. Men who were younger, who reported a sexual orientation other than homosexual, who had a more recent interview date, who were at middle levels of affiliation with the gay community, and who reported higher levels of perceived exclusivity on the part of the gay community were less likely to be using recommended antiretroviral regimens.
  
  
  CONCLUSIONS
  Although current efforts to make antiretroviral therapies available to HIV-seropositive MSM are reasonably effective, additional efforts are needed for MSM characterized by relative youth and lower social support.
authors.affiliation: Center for AIDS Prevention Studies, AIDS Research Institute, University of California, San Francisco, USA. rys3@cdc.gov
authors.forename: R
authors.initials: R
authors.lastname: Stall
authors.forename: L
authors.initials: L
authors.lastname: Pollack
authors.forename: T C
authors.initials: TC
authors.lastname: Mills
authors.forename: J N
authors.initials: JN
authors.lastname: Martin
authors.forename: D
authors.initials: D
authors.lastname: Osmond
authors.forename: J
authors.initials: J
authors.lastname: Paul
authors.forename: D
authors.initials: D
authors.lastname: Binson
authors.forename: T J
authors.initials: TJ
authors.lastname: Coates
authors.forename: J A
authors.initials: JA
authors.lastname: Catania
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D023241:Antiretroviral Therapy, Highly Active / Q000706:statistics & numerical data*; D018791:CD4 Lymphocyte Count; D002641:Chicago; D015658:HIV Infections / Q000188:drug therapy*; D006716:Homosexuality; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D015999:Multivariate Analysis; D009518:New York; D019601:Pacific States; D010342:Patient Acceptance of Health Care; D012959:Socioeconomic Factors