Unknown

Dataset Information

0

A Latent Class Analysis of Seroadaptation Among Gay and Bisexual Men.


ABSTRACT: Initial research into seroadaptive strategies suggests that, individually, they are potentially effective behavioral methods to reduce risk of HIV transmission. Combining strategies, therefore, has the potential to increase risk reduction. The aim of this study was to determine how gay and bisexual men (GBM) combine strategies. To this end, a total of 774 sexually active GBM, aged ?16 years, in Metro Vancouver, Canada, were recruited. Grouped by self-reported HIV status, latent class analysis of self-reported condom use, strategic positioning, anal sex avoidance, serosorting, viral-load sorting, and withdrawal were conducted. Multinomial logistical regression identified explanatory variables of class membership (i.e., sensation seeking, treatment optimism, sexual altruism, relationship status, number of partners, anal sex preference). Four latent classes were identified: Condom Users, Multiple Prevention Users, Viral-Load Sorters, and Serosorters. The majority of HIV-negative/unknown men (72 %) and a large proportion of HIV-positive men (42 %) belonged to the Condom Users class. Class membership was associated with age, relationship status, treatment optimism, sexual altruism, sensation seeking, number of recent male anal sex partners, and recent condomless anal sex with a serodiscordant or unknown-status partner. Understanding these distinct patterns allows for tailored interventions addressing GBM's sexual health needs.

SUBMITTER: Card KG 

PROVIDER: S-EPMC5474217 | biostudies-literature | 2018 Jan

REPOSITORIES: biostudies-literature

altmetric image

Publications

A Latent Class Analysis of Seroadaptation Among Gay and Bisexual Men.

Card Kiffer G KG   Lachowsky Nathan J NJ   Cui Zishan Z   Carter Allison A   Armstrong Heather H   Shurgold Susan S   Moore David D   Hogg Robert S RS   Roth Eric A EA  

Archives of sexual behavior 20161216 1


Initial research into seroadaptive strategies suggests that, individually, they are potentially effective behavioral methods to reduce risk of HIV transmission. Combining strategies, therefore, has the potential to increase risk reduction. The aim of this study was to determine how gay and bisexual men (GBM) combine strategies. To this end, a total of 774 sexually active GBM, aged ≥16 years, in Metro Vancouver, Canada, were recruited. Grouped by self-reported HIV status, latent class analysis of  ...[more]

Similar Datasets

| S-EPMC6162168 | biostudies-literature
| S-EPMC7846508 | biostudies-literature
| S-EPMC7583659 | biostudies-literature
| S-EPMC8166008 | biostudies-literature
| S-EPMC9101414 | biostudies-literature
| S-EPMC2764414 | biostudies-literature
| S-EPMC7583678 | biostudies-literature
| S-EPMC5008823 | biostudies-literature
| S-EPMC4583790 | biostudies-literature
| S-EPMC11017276 | biostudies-literature