Friday, January 29, 2016

Sexual Orientation, Gender Identity and Perceived Source of Infection among Men Who Have Sex with Men and Transgender Women (TW) Recently Diagnosed with HIV and/or STI in Lima, Peru

Risk perception and health behaviors result from individual-level factors influenced by specific partnership contexts. 

We explored individual- and partner-level factors associated with partner-specific perceptions of HIV/STI risk among 372 HIV/STI-positive MSM and transgender women (TW) in Lima, Peru. 

Generalized estimating equations explored participants' perception of their three most recent partner(s) as a likely source of their HIV/STI diagnosis. Homosexual/gay (PR = 2.07; 95 % CI 1.19-3.61) or transgender (PR = 2.84; 95 % CI 1.48-5.44) partners were more likely to be considered a source of infection than heterosexual partners. 

Compared to heterosexual respondents, gay and TW respondents were less likely to associate their partner with HIV/STI infection, suggesting a cultural link between gay or TW identity and perceived HIV/STI risk. 

Our findings demonstrate a need for health promotion messages tailored to high-risk MSM partnerships addressing how perceived HIV/STI risk aligns or conflicts with actual transmission risks in sexual partnerships and networks.

Purchase full article at:   http://goo.gl/ydemBF

  • 1Division of Infectious Diseases and Program in Global Health, Department of Medicine, David Geffen School of Medicine at UCLA, 10833 Leconte Avenue, CHS 37-121, Los Angeles, CA, 90095, USA. cherieblair@mednet.ucla.edu.
  • 2Division of Infectious Diseases and Program in Global Health, Department of Medicine, David Geffen School of Medicine at UCLA, 10833 Leconte Avenue, CHS 37-121, Los Angeles, CA, 90095, USA.
  • 3Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, USA.
  • 4Asociación Civil Impacta Salud y Educación, Lima, Peru. 
  •  2016 Jan 14.




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