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Title

Impact of Peer Support on Behavior Change Among Newly Diagnosed Australian Gay Men.

Authors

G Prestage, G Brown, B Allan, et al

Network Affiliation

 

Organization

 

Journal Name

JAIDS

Publication Date

4/4/2016

PubMed Search

http://www.ncbi.nlm.nih.gov/pubmed/27046267

Link to full-text

 

PMID

27046267

Abstract

INTRODUCTION:

Treatment as Prevention relies on early uptake of HIV treatment, but onward transmission during primary HIV infection may be affected by changes in sexual risk behavior after diagnosis. What factors are associated with these changes in sexual risk behavior among gay and bisexual men (GBM)?

METHODS:

We surveyed GBM recently diagnosed with HIV about changes to their sexual behavior since their diagnosis. In 2008-10, 263 men described their sexual behavior during the four weeks prior to, and during the four weeks after, their HIV diagnosis. In 2010-15, 301 men reported how they had changed their sexual behavior since their HIV diagnosis.

RESULTS:

During 2008-10, 26.6% engaged in condomless anal intercourse with non HIV-positive casual partners during the four weeks prior to diagnosis, and 9.7% did so during the four weeks after diagnosis (p<0.001). Only peer-support from other people with HIV was associated with this change in behavior (OR=1.42; 95%CI=1.07-1.88; p=0.014). Peer-support was also associated with partner reduction after diagnosis (p=0.010). During 2010-15, 31.9% reported that they had increasingly disclosed their HIV status to sex partners since their diagnosis, and 74.1% reported having reduced the number of men with whom they had sex. Peer-support was associated with both of these changes in behavior (p=0.003 and p=0.015 respectively).

CONCLUSION:

The risk of onward transmission is likely to be less affected by immediate versus early treatment than it is by earlier diagnosis and peer-support for those newly diagnosed with HIV. Enhanced peer-support may further reduce the likelihood of onward transmission after diagnosis.

Keywords

 

Topic

Behavior; MSM; peer support

Attachments

Created at 4/7/2016 1:12 PM by Davis, Gregory P
Last modified at 4/7/2016 1:12 PM by Davis, Gregory P