2014
DOI: 10.1007/s10461-014-0848-2
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The Efficacy of Serostatus Disclosure for HIV Transmission Risk Reduction

Abstract: Interventions to assist HIV+ persons in disclosing their serostatus to sexual partners can play an important role in curbing rates of HIV transmission among men who have sex with men (MSM). Based on the methods of Pinkerton and Galletly (AIDS Behav 11:698–705, 2007), we develop a mathematical probability model for evaluating effectiveness of serostatus disclosure in reducing the risk of HIV transmission and extend the model to examine the impact of serosorting. In baseline data from 164 HIV+ MSM participating … Show more

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Cited by 55 publications
(46 citation statements)
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(29 reference statements)
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“…Mathematical modeling shows that increases in HIV status disclosure to sex partners of infected individuals may reduce HIV transmission risks by as much as 40-60%. 5,6 Empirical studies confirm that individuals who disclose their HIV status are less likely to have multiple sex partners and more likely to use condoms with uninfected partners. 7 However, the factors that influence HIV status disclosure to sex partners are evolving, as HIV treatments are now used for HIV prevention and people may be informed that condoms are not necessary for preventing HIV transmission if they have undetected HIV in their blood plasma.…”
Section: Introductionmentioning
confidence: 99%
“…Mathematical modeling shows that increases in HIV status disclosure to sex partners of infected individuals may reduce HIV transmission risks by as much as 40-60%. 5,6 Empirical studies confirm that individuals who disclose their HIV status are less likely to have multiple sex partners and more likely to use condoms with uninfected partners. 7 However, the factors that influence HIV status disclosure to sex partners are evolving, as HIV treatments are now used for HIV prevention and people may be informed that condoms are not necessary for preventing HIV transmission if they have undetected HIV in their blood plasma.…”
Section: Introductionmentioning
confidence: 99%
“…Disclosure of HIV status to sexual partners has been considered an integral part of HIV prevention; it is theorised that disclosure is associated with increased condom use or adoption of seroadaptive practices, hence reducing HIV transmission risk (Marks & Crepaz, 2001;O'Connell, Reed, & Serovich, 2015;Serovich, Reed, O'Connell, & Laschober, 2018). However, it remains unclear whether increases in the prevalence of disclosure to sexual partners overall have any effect on reducing the prevalence of condomless sex (CLS) (Conserve, Groves, & Maman, 2015;Hirsch Allen et al, 2014;Przybyla et al, 2014;Wilson et al, 2016).…”
Section: Introductionmentioning
confidence: 99%
“…For example, HIV serostatus disclosure can lead to social support, closeness in relationships, antiretroviral therapy initiation and adherence, psychological and physical wellbeing for people living with HIV (PLWH) [1-8]. From a public health perspective, disclosure of HIV serostatus is also vital because it allows sexual partners the opportunity to seek HIV testing and communicate about safer-sex practices, which can increase condom use and lead to an estimated 61 % reduction in the risk of HIV transmission [9-13]. Disclosure of HIV serostatus can also help with prevention of mother-to-child transmission (PMTCT), as HIV-positive pregnant women who disclose to their sexual partners have more assistance to successfully follow the PMTCT requirements [14-17].…”
Section: Introductionmentioning
confidence: 99%