Results from Two Online Surveys Comparing Sexual Risk Behaviors in Hispanic,Black, and White Men Who Have Sex with Men

Many men who have sex with men (MSM) are among those who increasingly use the internet to find sexual partners. Few studies have compared behavior by race/ethnicity in internet-based samples of MSM. We examined the association of race/ethnicity with HIV risk-related behavior among 10,979 Hispanic, black, and white MSM recruited online. Significant variations by race/ethnicity were found in: age, income level, sexual orientation, number of lifetime male and female sexual partners, and rates of unprotected anal intercourse (UAI). Black and Hispanic men were more likely to report anal intercourse during the last sexual encounter, but white men were more likely to report UAI. In multivariate analysis, UAI was associated with HIV infection and sex with a main partner. Significant risk behavior variations by race/ethnicity were found. Research is needed to better target online interventions to MSM who engage in UAI or have other risk factors for transmitting or acquiring HIV.     

Sexual Risk and Substance Use Behaviors Among African American Men Who Have Sex with Men and Women

African American men who have sex with men and women (MSMW), but who do not form a sexual identity around same-sex behavior, may experience risk for HIV infection and transmission. This paper reports cross-sectional survey findings on sexual behaviors and substance use of urban non-gay- or non-bisexual-identified African American MSMW (n = 68), who completed behavior assessment surveys using audio-computer assisted self-interviewing technology. Overall, 17.6% reported being HIV-positive. In the past 3 months, 70.6% had unprotected insertive sex with a female, 51.5% had unprotected insertive anal sex (UIAS) with a male, 33.8% had unprotected receptive anal sex (URAS) with a male, 25% had UIAS with a transgender female, and 10.3% had URAS with a transgender female. Findings indicated a bridging potential for HIV and sexually transmitted infections across groups, such that 38.2% reported concurrent unprotected sex with female and male partners and 17.6% reported concurrent unprotected sex with female and transgender female partners. In the past 3 months, 70.6% used alcohol before sex and 85% used drugs before sex. Men who used drugs before sex had a tenfold increased likelihood for unprotected sex with male partners, and men who injected drugs had a nearly fivefold increased likelihood for unprotected sex with a transgender female. Interventions to address sexual risk behaviors, especially partner concurrency, and substance use behavior for these men are warranted.     

Sexual Behavior and HIV Testing Among Bisexual Men: A Nationwide Comparison of Australian Bisexual-Identifying and Gay-Identifying Men

Men who have sex with men (MSM) are typically studied as though they were a homogeneous population. This has resulted in a lack of knowledge about the sexual health and behavior of bisexual men as distinct from gay men. In this study, patterns of sexual behavior and rates of HIV testing were compared between 854 gay-identifying and 164 bisexual-identifying men who participated in an Australian nationwide online survey. Approximately half of both groups engaged in unprotected anal intercourse (UAI) at their most recent sexual encounter, but bisexual-identifying men were more likely to have had sex with a partner who was either serodiscordant or with whom their seroconcordance was unknown. Despite these patterns, only 62% of bisexual-identifying men had ever been tested for HIV compared to 84% of gay-identifying men. Multivariate logistic regression focused on rates of UAI and HIV testing among bisexual-identifying men. Patterns were similar across all age groups and educational backgrounds. However, bisexual-identifying men were less likely to engage in UAI with a casual partner and were more likely to have been tested for HIV if they had multiple partners or had disclosed their sexual orientation to their social networks. In all, these data reveal important differences between gay- and bisexual-identifying men, particularly with regard to HIV testing, and highlight a need for HIV prevention strategies to focus more strategically on finding ways of promoting safer sex and HIV testing among all MSM.     

Psychosocial,Behavioral, and Cultural Predictors of Sexual Risk for HIV Infection Among Latino Men Who Have Sex with Men

This study sought to replicate and extend an investigation by Diaz et al. (1999) on determinants of HIV risk among Latino gay and bisexual men living in San Francisco who were predominantly English-speaking. Compared to the Diaz et al. study, the current study sample consisted of predominantly Spanish-speaking MSM, who resided outside of HIV/AIDS epicenters and whose countries of origin were primarily Central & South American. The relationships of unprotected anal sex and multiple sexual partners with demographic, developmental, behavioral, cultural and psychosocial variables were examined. Data were collected in a convenience sample of 250 participants (primarily immigrants from El Salvador) residing in Virginia. Most men in the sample had more than one sexual partner in the last 3 months (62%) and more than a third had unprotected anal sex with a casual partner in the same time period. Communication about HIV, sexual attraction, machismo, and experiences of discrimination based on homosexual behavior were predictive of HIV risk behaviors. The findings support an integrative approach to investigating HIV risk among Latino MSM. Implications for prevention programs are discussed.     

Sexual Risk Profile of Young Men in Vancouver, British Columbia, Who Have Sex with Men and Inject Drugs

We compared sexual risk behaviors of men who have sex with men and inject drugs (MSM/IDU) with those of other men who have sex with men (MSM). Of 910 MSM surveyed, 106 (12%) injected drugs in the previous year. MSM/IDU were younger than MSM and more likely to be HIV-seropositive, Aboriginal, economically disadvantaged, engaged in the trade of sex for money or drugs, and to report having female sexual partners. MSM/IDU reported more casual sexual partners and in multivariate analyses were twice as likely to report unprotected receptive anal intercourse with casual partners. These results, combined with those from previous analyses, suggest that the higher risk for HIV seroconversion among MSM/IDU in this cohort is attributable mainly to sexual rather than injection-related exposures. Controlled assessments are needed to identify optimal sexual risk reduction strategies for MSM/IDU.     

Gender Differences in the Sexual Risk Practices of HIV+ Heterosexual Men and Women

Although heterosexual transmission of HIV is an important public health concern in the United States, there is a paucity of data on the sexual risk practices of HIV+ heterosexual men and women. This study examined gender differences in rates of unprotected vaginal, oral, and anal sex in a sample of 47 non-IDU heterosexual HIV+ individuals (20 men, 27 women) who reported sexual relations with serodiscordant partners. HIV+ women reported significantly more acts of unprotected vaginal sex as compared to men. Conversely, HIV+ men reported significantly more acts of unprotected receptive oral sex as compared to women. Reasons for not always using condoms varied by gender. HIV+ women were most likely to report partner refusal, whereas HIV+ men were most likely to report that their partner did not ask to use a condom. Our findings suggest the need to develop behavioral interventions that are sensitive to gender issues, and take into account the importance of relationship issues.     

Social Discrimination,Concurrent Sexual Partnerships,and HIV Risk Among Men Who have Sex with Men in Shanghai,China

We examined the potential mediating role of sex partner concurrency in explaining associations between experiences of homophobia and financial hardship and HIV risk behavior among a sample of 477 men who have sex with men (MSM) recruited in Shanghai, China from 2004 to 2005. We found significant positive direct associations of experiences of homophobia and financial hardship with having unprotected anal sex with men. These associations were not mediated by male partner concurrency. However, male partner concurrency had a direct effect on having unprotected anal sex with men. Male and female partner concurrency did not mediate the significant association between experiences of homophobia and having unprotected anal/vaginal sex with both men and women, but was positively associated with having unprotected anal/vaginal sex with both men and women. These results suggest that homophobia, financial hardship, and sex partner concurrency should be addressed to help reduce sexual risk for HIV among MSM in China.     

Sexual Risk Taking,STI and HIV Prevalence Among Men Who Have Sex with Men in Six Indonesian Cities

Using surveillance data on men who have sex with men (MSM) from six Indonesian cities, this article reports prevalence of sexual risk taking, HIV and other sexually transmitted infections. Factors associated with HIV, other STIs and consistent condom use were assessed. Behavioral data were collected from 1,450 MSM, among whom 749 were tested for HIV and syphilis and 738 for gonorrhea and Chlamydia. Associations were assessed using multivariate logistic regression. Over 80% of MSM knew HIV transmission routes, 65% of MSM had multiple male sexual partners, 27% unprotected anal sex with multiple male partners, and 27% sex with a female in the prior month. Consistent condom use ranged from 30 to 40% with male partners and 20 to 30% with female partners, depending upon partner type. HIV prevalence averaged 5.2%, but was 8.0% in Jakarta. Prevalence of rectal gonorrhea or Chlamydia was 32%. Multivariate analyses revealed recent methamphetamine use and current rectal gonorrheal or chlamydial infection to be associated with HIV infection. The data confirm diverse sexual networks and substantial sexual risk-taking, despite relatively high levels of education and HIV-related knowledge. In addition to promoting partner reduction and more consistent condom and lubricant use, prevention efforts must also address substance abuse.     

Circuit parties: sexual behaviors and HIV disclosure practices among men who have sex with men at the White Party, Palm Springs, California, 2003

The syphilis epidemic among men who have sex with men (MSM) in major US cities and concomitant increases in high-risk sexual behavior, have raised concerns of increased HIV transmission in this population. Therefore, to provide information for health promotion and disease awareness efforts, we investigated sexual behaviors, partner selection preferences and HIV serostatus disclosure practices of MSM at the White Party in Palm Springs, California. Circuit party attendees reported engaging in unprotected anal sex, however, a high proportion reported disclosing their HIV status. These findings suggest that some gay men are serosorting as a risk reduction strategy or implementing sexual risk reduction strategies to protect themselves and their partners. In our study, HIV-negative men were nine times more likely to report a preference for a seroconcordant sexual partner. The self-protecting attitudes of HIV-negative men in our sample outweighed the partner-protecting attitudes of HIV-positive men. This suggests that prevention interventions focusing on HIV-positive persons are warranted.     

The Association of Partner Abuse with Risky Sexual Behaviors Among Women and Men with HIV/AIDS

Prior studies have found that partner abuse is related to risky sexual behavior. However, few studies have explored gender, sexual orientation, or substance use differences in this association, especially among people with HIV. We examined data from the Risk and Prevention survey from the HIV Cost and Services Utilization Study (HCSUS) sample on 726 sexually-active individuals in three gender/orientation groups (286 women, 148 heterosexual men, and 292 gay/bisexual men). The study assessed whether individuals with HIV who experienced or perpetrated abuse within a close relationship were likely to engage in unprotected intercourse with that same partner. Both abuse perpetration and victimization were significantly associated with having any unprotected intercourse. In multivariate tests, gender/orientation and substance use during sex moderated the perpetration effects. Secondary HIV prevention interventions need to take into account potentially abusive contexts in which sexual activity may occur for both men and women.     

Situational, Partner, and Contextual Factors Associated with Level of Risk at Most Recent Intercourse Among Black Men Who Have Sex with Men

African American men who have sex with men (MSM) in the United States bear a disproportionate burden of HIV infection and disease incidence. 178 Black MSM provided detailed situational information concerning their most recent act of anal intercourse (AI) with a male partner including condom use, partner characteristics, serostatus disclosure, and substance use. Participants completed scales assessing AIDS-related as well as broader contextual domains. Most recent AI acts occurred with same-race partners outside of main relationships. Over one-third of AI acts were unprotected, and almost half of the unprotected acts were not between known HIV-concordant partners. Nearly half of men reported substance use before sex. In a multiple regression analysis, unprotected AI with a partner not known to be concordant was predicted by low risk reduction intentions and indicators of a casual relationship. The findings highlight issues and partner contexts associated with risk for contracting HIV infection among Black MSM.     

The Role of Alcohol and Substance Use in Risky Sexual Behavior Among Older Men Who Have Sex With Men: A Review and Critique of the Current Literature

HIV incidence is increasing among men who have sex with men (MSM) despite years of prevention education and intervention efforts. Whereas there has been considerable progress made in identifying risk factors among younger MSM, older MSM have been largely neglected. In particular, the role of alcohol and drug use in conjunction with sex has not been thoroughly studied in older MSM samples. This article reviews the small body of literature examining the association of substance abuse and risky sexual behavior in this population and provides a methodological critique of the reviewed studies. The data show that older MSM are engaging in risky sexual behavior, with the likelihood of engaging in risky sexual activities increasing with the use of alcohol and other drugs. Methodological limitations prevent strong conclusions regarding whether the sexual risk behaviors of older MSM differ from those of younger MSM, and the extent to which alcohol and drug use may differentially contribute to engagement in sexual risk-taking as a function of age. Future research is needed to clarify these associations.     

Open, Closed, or In Between: Relationship Configuration and Condom Use Among Men Who Use the Internet to Seek Sex with Men

Nearly 70 % of HIV+ men who have sex with men (MSM) are estimated to have contracted HIV from a main partner. We examine whether condom use varies by relationship configuration, including open relationships with and without cheating. 656 MSM in committed relationships were recruited through a sexually explicit social networking website. Of the 55 % of MSM who had anal sex with a non-main partner in the past 90 days, two-thirds did not use a condom. Adjusting for covariates, MSM in relationships characterized as open with cheating versus monogamous were more likely to have unprotected anal sex with both main and non-main partners. MSM who perceived that their partner played around or cheated were more likely to have unprotected anal sex with a non-main partner. Prevention messages should attempt to reduce cheating and increase personal responsibility for protecting partners from HIV. Messages should be tailored to reflect open and monogamous relationships.     

MSM in HIV-Prevention Trials are Sexual Partners With Each Other: An Ancillary Study to the EXPLORE Intervention

The EXPLORE study evaluated a behavioral intervention to prevent HIV seroconversion among men who have sex with men (MSM). The present ancillary study enrolled 345 EXPLORE participants at one study site (Boston) and assessed high-risk sexual behavior with other EXPLORE participants. It also assessed sexual intentions across other EXPLORE participants, HIV-negative individuals, and unknown HIV serostatus partners. Thirty-one percent reported having sex with another EXPLORE participant: 27% unprotected receptive oral sex with ejaculation (UO), 30% unprotected insertive anal sex (UIA), and 34% reported unprotected receptive anal sex (URA). Significant relationships between intentions to engage in UO, UIA, and URA, and type of partner emerged with intentions to engage in UO, UIA, and URA higher in HIV-negative partners, other EXPLORE participants, and unknown-HIV serostatus partners. Future HIV-prevention studies recruiting MSM at increased sexual risk of HIV infection should address participants potentially becoming sexual partners with each other.     

Depressive Symptoms Among MSM Who Engage in Bareback Sex: Does Mood Matter?

Much research has examined the relationship between depressive symptoms and unprotected sex among men who have sex with men (MSM), but little is known about how depression is related to the sexual behavior of men who intentionally engage in unprotected anal intercourse, or bareback sex. In this study, we explored the extent to which depressive symptoms were associated with rates of unprotected sex among barebackers, and whether this relationship was dependent upon HIV serostatus. Using a sample of 120 MSM who engage in intentional condomless sex, we found that for HIV-negative participants, depressive symptoms were associated with the overall frequency of unprotected anal intercourse as well as unprotected anal intercourse with a serodiscordant partner. For HIV-positive participants, depressive symptoms were not associated unprotected intercourse. Additional research is needed to better understand depression among men who bareback and how interventions could be designed to address depression and reduce sexual risk behaviors.     

Casual Sexual Encounters Among Gay Men: Familiarity,Trust and Unprotected Anal Intercourse

Familiarity with and a history of prior sex with casual partners is associated with unprotected anal intercourse and may increase the risk of HIV transmission among gay men. Using data from the Sydney Gay Community Periodic Survey 2007, we explored the relationship between familiarity and unprotected anal intercourse with the last casual partner (UAI-LC). 51% of the men knew their last casual partner and 49% had previously had sex with him. Men were more inclined to engage in UAI-LC if they had previously had sex with this partner. HIV-negative men were more likely to have UAI-LC with a more familiar partner independent of his serostatus. Familiarity with and a previous history of sex between casual partners may result in a false sense of trust and may increase the risk of HIV transmission. HIV prevention services should address this issue and develop programs to improve men’s skills in negotiating safer sex.     

The Impact of Rapid HIV Home Test Use with Sexual Partners on Subsequent Sexual Behavior Among Men Who have Sex with Men

This study explores the sexual behavior of 27 men who have sex with men (MSM) who regularly engage in unprotected anal intercourse (UAI), in the context of HIV home test (HT) use with potential sex partners. Participants were given 16 HT kits to use over 3 months. Among 40 sexual occasions following HIV-negative HT results, there were 25 UAI occasions (16 based on not typically using condoms and nine on HT results), 15 occasions in which condoms were used, and three in which sex did not occur. In the seven occasions where a potential partner received HIV-positive HT results, the sexual encounter ended. Almost all participants encountered potential partners who refused HT. Over half of these participants ended sexual encounters when HT was refused, perceiving these partners as HIV-positive or too high risk. Some participants reported that HT use heightened their awareness of HIV risk and their commitment to reducing it.     

Homelessness and HIV-Associated Risk Behavior Among African American Men Who Inject Drugs and Reside in the Urban South of the United States

This study determined whether homeless injection drug users (IDUs) were more likely than stably housed IDUs to engage in HIV-associated risk behaviors. Respondent driven sampling was used to recruit 343 African American male IDUs. About 69% of men had been homeless in the past year and 13% were HIV positive. Controlling for age and income, homeless men as compared to stably housed men were 2.6 times more likely to report sharing needles, 2.4 times more likely to have 4 or more sex partners and 2.4 times more likely to have had sex with other men. Homeless men were also twice as likely to report having unprotected sex with a casual partner and about two-thirds less likely to report never using sterile needles. Self-reported HIV status was an effect modifier of these associations such that the observed relationships applied mostly only to men who were not knowingly HIV positive.     

Seroadaptive Behaviors of Men Who Have Sex with Men in Myanmar

Serosorting (i.e., choosing partners of the same HIV serostatus to reduce the risk of transmission with unprotected sex) and other forms of seroadaptation (i.e., engaging in diverse behaviors according to a hierarchy of risk by type of sex and partner serostatus) are phenomena widely described for men who have sex with men (MSM) in the developed world. We assessed seroadaptive behaviors among MSM surveyed in Yangon, Myanmar in 2013–2014. Among HIV-negative MSM, 43.1 % engaged in some form seroadaptation including serosorting (21.8 %), using condoms with potentially serodiscordant anal sex (19.3 %), and seropositioning (1.7 %). Among HIV-positive MSM, 3.5 % engaged in serosorting, 36.0 % in using condoms with potentially serodiscordant anal sex, 7.0 % in seropositioning, and 46.5 % in any form of seroadaptation. For HIV-negative and HIV-positive MSM, seroadaptation was more common than consistent condom use (38.0 and 26.7 %, respectively). MSM in Myanmar are engaging in seroadaptive behaviors in magnitude and ways similar to MSM in industrialized countries.