HIV treatments optimism and sexual behaviour among gay men in Sydney and Melbourne

AIDS. 1999 Nov 12;13(16):2289-94. doi: 10.1097/00002030-199911120-00011.


Objectives: To investigate associations between gay men's optimism and sexual behaviour in the context of new HIV treatments.

Methods: Cross-sectional surveys (using anonymous, self-completed questionnaires) were conducted in Sydney during February 1998 (n = 2200) and in Melbourne during January 1998 (n = 1891). Gay men were recruited at social and sex-on-premises venues, clinics and fair days/carnivals.

Results: In a multivariate analysis, unprotected anal intercourse with casual partners (UAIC) was associated with being recruited at a sex-on-premises venue (rather than a clinic or fair day/carnival), HIV positivity, having been tested for HIV less than 6 months ago (rather than over 2 years ago or never having been tested), and not having a regular partner. Over and above these factors, UAIC was associated with agreement with the statements 'An HIV-positive person who is on combination therapy is unlikely to transmit HIV' and 'I'm less worried about HIV infection than I used to be'.

Conclusions: The data reveal a significant relationship between UAIC and certain aspects of optimism in the context of new HIV treatments. Whereas the direction of causality cannot be specified, there is a clear need for HIV and sexual health education programmes to clarify issues of viral load, new and drug resistant strains of HIV, and other infectious agents.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Attitude*
  • Australia / epidemiology
  • HIV Infections / drug therapy
  • HIV Infections / physiopathology
  • HIV Infections / psychology*
  • Homosexuality, Male*
  • Humans
  • Male
  • Sexual Behavior*
  • Sexual Partners
  • Surveys and Questionnaires
  • Viral Load