Alcohol use among young men who have sex with men

This study reveals associations between alcohol use and demographic variables, as well as the relation between alcohol use and sexual activity, using episodic data. Data were obtained during summer and fall 2008 from a sample of 558 gay, bisexual, and other young men who have sex with men (YMSM), ages of 13-29 years in New York City. Recruitment strategies targeted potential participants at gay-related venues and public spaces often frequented by YMSM. Alcohol use varied by race/ethnicity, with White YMSM consuming significantly more alcohol than other races/ethnicities. Participants over the age of 21 drank significantly more alcohol than participants ages 13-20. Alcohol use was not found to be associated with sexual risk-taking activity. Our findings are enriched by a large, diverse sample of urban YMSM. Study limitations are noted.     

Image and performance enhancing drug use among men who have sex with men and women who have sex with women in the UK

BackgroundThe use of image and performance enhancing drugs (IPEDs) among men who have sex with men (MSM) and women who have sex with women (WSW) is rarely studied, with most of this research focused on anabolic androgenic steroid use among MSM. To address this gap, the extent of recent IPED use and the associated factors are explored in a community-recruited sample of MSM and WSWMethodsData from the UK LGBT Sex and Lifestyles Survey was used, which recruited through social-media advertising and community organisations (April-June 2018). Participants were asked if they had taken any IPEDs (e.g. anabolic steroids, growth hormone, hCG, Melanotan, non-prescribed diet pills) in the past 12 months. Factors associated with recent (in past 12 months) IPED use among MSM and WSW were investigated using stepwise binary logistic regression.Results1,658 MSM and 1,507 WSW were included in the analysis. Among MSM, 3.4% (n = 57) had recently taken IPEDs, 60% of those taking IPEDs had used psychoactive drugs. In the multivariable analysis, IPED use among MSM was associated with psychoactive drug use, Viagra use, higher body dissatisfaction, and lower sexual satisfaction. Among WSW, 4.1% (n = 62) had recently taken IPEDs, and 50% of those taking IPEDs had used psychoactive drugs. In the multivariable analysis, IPED use among WSW was associated with being aged 45 years and over, recent STI diagnosis, recent sexual contact without consent, and higher body dissatisfaction.ConclusionIPED use was reported by around 1-in-25 MSM and WSW, and was associated with a number of health and psychological problems. Research to better understand the drivers and impacts of IPED use among MSM and WSW, and how this compares to use among heterosexual people is needed.     

Contingency management among homeless,out-of-treatment men who have sex with men

Homeless men who have sex with men are a particularly vulnerable population with high rates of substance dependence, psychiatric disorders, and HIV prevalence. Most need strong incentives to engage with community-based prevention and treatment programs. Contingency management (CM) was implemented in a community HIV prevention setting and targeted reduced substance use and increased health-promoting behaviors over a 24-week intervention period. Participants in the CM condition achieved greater reductions in stimulant and alcohol use (χ² = 27.36, p < .01) and, in particular, methamphetamine use (χ² = 21.78, p < .01) and greater increases in health-promoting behaviors (χ² = 37.83, p < .01) during the intervention period than those in the control group. Reductions in substance use were maintained to 9- and 12-month follow-up evaluations. Findings indicate the utility of CM for this high-risk population and the feasibility of implementing the intervention in a community-based HIV prevention program.     

Illicit drug use among men who have sex with men in England and Wales

This article aims to examine patterns of and concerns about drug use among a convenience sample of MSM in 2005, and compare the prevalence of illicit drug use among 1999 and 2005 samples of MSM in England and Wales. It draws on data from cross-sectional surveys of MSM in gay community venues and services across England and Wales, 2480 in 1999 and 3913 in 2005. We report that in 2005, cocaine, cannabis and alkyl nitrites were the drugs most commonly used in the previous year by MSM inside and outside London. Drug use was significantly more common among men who were younger and resided in London, and among those who reported greater numbers of male sexual partners and were HIV-positive. Frequency of use was generally high among those who used a drug, and poly-drug use was also high. A substantial minority of men who used illicit drugs were worried about use. More men in 2005 than in 1999 reported using various drugs including cocaine, ecstasy and ketamine. We conclude that use of drugs is widespread among the MSM surveyed. Exclusive use of any one drug is rare. There is an urgent need for drug prevention and treatment interventions, which are accessible and acceptable to MSM.     

Motivations associated with methamphetamine use among HIV+ men who have sex with men

Previous research has documented an association between methamphetamine (meth) use and high-risk sex among HIV- men who have sex with men (MSM); however, little is known about the sexual risk behaviors of HIV+ meth-using MSM. The purpose of this study was to explore personal motivators of meth use among HIV+ MSM, and to elaborate upon the interaction between meth use and risky sex. Thematic analysis of qualitative data from 25 HIV+ MSM revealed meth use was associated with high rates of anal sex, low rates of condom use, multiple sex partners, sexual marathons, and anonymous sex. Personal motivations associated with meth use included: sexual enhancement; and self-medication of negative affect associated with HIV+ serostatus. A variety of treatment approaches are used to describe how client insights into motivations can be used by clinicians to promote change in drug use and sexual risk behavior.     

Sexual risk behaviors and substance use among alcohol abusing HIV-positive men who have sex with men

An ethnically diverse sample (79.0% men of color) of HIV seropositive (HIV+) men who have sex with men (MSM) with alcohol use disorders from the New York City metropolitan area was recruited from a variety of settings frequented by such men. Data were collected using quantitative assessments and calendar based techniques at the baseline assessment of a longitudinal study assessing the relationship between alcohol and substance use and sexual risk behaviors as well as alcohol use and HIV disease progression. Data were selected on a sample of 253 HIV+ MSM (mean age = 38.55, SD = 6.73). Of these, the majority of participants (80.2%, n=203) reported engaging in sexual behaviors with casual partners. In terms of sexual behaviors that put partners at greatest risk for HIV transmission, unprotected anal insertive intercourse was most likely to occur with unknown status casual partners (46.8%, n=95) than with either HIV negative casual partners (19.2%, n=39) or with HIV+ casual partners (40.8%, n=83). Further, bivariate analyses indicated significant relationships between the use of several substances and sexual behaviors that put partners at greatest risk for HIV transmission, as well as a significant positive relationship between drinks per drinking day and viral load.     

High carriage of ESBL-producing Enterobacteriaceae associated with sexual activity among men who have sex with men

BackgroundExtended-spectrum β-lactamase Enterobacteriaceae (ESBL-E) may be sexually transmitted. Men who have sex with men (MSM) have different sexual behaviour than the general population, and thus may be at risk for ESBL-E carriage. This study determined the prevalence of ESBL-E carriage and its association with sexual behaviour among MSM in Amsterdam, The Netherlands.Materials and methodsIn total, 583 HIV-positive and HIV-negative MSM from the Amsterdam Cohort Study were screened for rectal ESBL-E carriage between April and December 2018. Participants completed a self-administered questionnaire on (sexual) behaviour and risk factors for antimicrobial resistance. The proportion of the study population with ESBL-E carriage was compared by number of sexual partners using logistic regression, and across clusters of sexual behaviours with steady and casual partners, separately, using latent class analyses; all results were adjusted for recent use of antibiotics, travel and hospitalization.ResultsOverall, 16.3% [95% confidence interval (CI) 13.4–19.5] of the study population tested positive for ESBL-E. The odds of ESBL-E carriage increased as number of sexual partners increased [adjusted odds ratio per ln(partner+1), 1.57, 95% CI 1.26–1.94; P<0.001]. There was no association between ESBL-E carriage and sexual behaviour with steady partner(s). Compared with participants in the ‘no sex with casual partner(s)’ cluster, adjusted odds of being ESBL-E positive were 2.95-fold higher (95% CI 1.52–5.80) for participants in the ‘rimming and frottage’ cluster (P=0.001) and 2.28-fold higher (95% CI 0.98–5.31) for participants in the ‘toy use and fisting’ cluster (P=0.056).ConclusionsThe prevalence of ESBL-E in MSM is higher compared with the overall Dutch population, likely due to sexual transmission with casual partners. This implies that sexually active MSM should be considered a risk group for ESBL-E carriage.     

Methamphetamine use, impulsivity, and sexual risk behavior among HIV-positive men who have sex with men

This study examined impulsivity as a moderator of the relationship between meth use and sexual risk behavior in a sample of HIV-positive meth-using Men who have Sex with Men (MSM). Higher impulsivity was associated with less education, lower income, being unemployed, psychiatric diagnosis, and higher Beck depression scores. Intensity of meth use and sexual risk behavior were significantly correlated. In a multiple regression analysis, more education, greater intensity of meth use and higher levels of impulsivity predicted more unprotected sex. To test for moderating effects of impulsivity, an interaction term was added to the regression. The interactive effects model was statistically significant. A plot of the interaction revealed that the relationship between intensity of meth use and total unprotected sex was strongest among participants who had higher levels of impulsivity. This suggests that targeting impulsivity in interventions may help reduce sexual risk behaviors in high intensity meth-using HIV-positive MSM.     

The impact of T-ACASI interviewing on reported drug use among men who have sex with men

Measurements of drug use and other illicit or stigmatized behaviors are subject to nontrivial underreporting biases. During in-person surveys, respondents are more likely to report such behaviors when interviewed using techniques that maximize interviewee privacy, e.g., use of paper SAQs and audio-CASI rather than questioning by human interviewers. Until recently, respondents in telephone surveys could not be offered similar privacy. A new technology, telephone audio computer-assisted self-interviewing (T-ACASI) overcomes this limitation of telephone surveys by allowing respondents to respond to a computer. A randomized experimental test of T-ACASI was embedded in the Urban Men's Health Study (UMHS). UMHS surveyed a probability sample of 2,881 men from four United States cities and who reported having sex with men. Respondents interviewed using T-ACASI reported a higher prevalence of drug use and drug-related behaviors than respondents interviewed by human interviewers. However, survey respondents were more likely to break off an interview when the interview was conducted by a T-ACASI computer rather than by a human interviewer.     

Chemsex behaviours among men who have sex with men: A systematic review of the literature

Background‘Chemsex’ is the use of drugs before or during planned sexual events to facilitate, enhance, prolong and sustain the experience. Drugs associated with chemsex are methamphetamine, GHB/GBL, mephedrone, cocaine and ketamine. This review syntheses published research on the antecedents, behaviours and consequences associated with chemsex behaviours among men who have sex with men (MSM).MethodsPapers from high income countries which were published between January 2000 and September 2018 reporting the use of chemsex drugs before or during sex were identified through Medline, Web of Science, CINAHL and Central. Results were synthesised using a narrative approach and conceptualised using a behavioural analysis framework.ResultsThe search identified 2492 publications, of which 38 were included in the final synthesis. There were wide variations in chemsex prevalence estimates due to the heterogeneous sampling in the studies. Chemsex participants have expectations that the drugs will positively affect their sexual encounters and HIV positive MSM are more likely to engage in the behaviour than HIV negative MSM. There were wide ranging prevalence estimates on injecting drugs for sexual purposes and the sharing of injecting equipment with some evidence of unsafe injecting practices. Participants were more likely to engage in condomless anal intercourse than men who do not engage in chemsex. This may increase the risk of transmission for HIV and other sexually transmitted infections.ConclusionA minority of MSM appear to engage in chemsex behaviours but they are at risk of this negatively impacting on their health and well-being. Further research is required to examine high risk chemsex behaviours, impact of chemsex on psycho-social well-being and if chemsex influences uptake of PrEP, PEP and sexual health screening.     

Anal HPV infection in Slovenian men who have sex with men

Anal human papillomavirus (HPV) infection commonly affects men who have sex with men (MSM) and is associated with the development of anal cancer, with the highest prevalence in MSM who are positive for human immunodeficiency virus (HIV). The purpose of this study was to determine the prevalence of anal HPV infection and genotype distribution in Slovenian MSM and its correlation with behavioral patterns in order to predict the possible impact of quadrivalent HPV vaccine in this population. To our knowledge, this is the first study of prevalence and genotype distribution of anal HPV infection in MSM from any of the Eastern European countries. The study included 136 MSM who visited two outpatient offices from January 2007 through December 2008. All participants were clinically examined and tested for HIV, and anal swabs were taken for HPV testing. The results showed a high prevalence of anal HPV infection in both HIV-negative (75%) and HIV-positive (95%) MSM. Promiscuity and use of “poppers” (alkyl nitrites taken for recreational purposes through direct inhalation) were clearly associated with a higher prevalence of anal HPV infection. The four most common HPV genotypes were 6, 11, 16, and 18. The prevalence of anal HPV infection in Slovenian MSM is higher in comparison with other studies. Quadrivalent HPV vaccine could have great potential in this population.     

MSM人群HIV感染状况及高危行为影响因素分析

目的了解自贡市男男性行为者(MSM)的HIV感染情况及影响因素,为制定MSM人群干预策略提供依据。方法采用问卷调查法对参与自愿咨询检测的366例MSM人员进行调查并采集静脉血液样本进行HIV抗体、梅毒抗体检测。结果自贡市MSM人群的HIV阳性检出率为24.32%,梅毒阳性检出率4.64%,年龄、文化程度、艾滋病知识知晓率、是否接受过艾滋病干预、首次性行为年龄、最近6个月男性性伴侣数、安全套的使用率、寻找性伴侣的场所是高危行为影响因素。结论自贡市MSM人群知识知晓情况较好,但高危行为较为普遍,安全套使用率较低,存在知行分离。MSM人群艾滋病防治形势严峻,需要根据男男性行为特征制定切实可行的干预措施,以遏制艾滋病的传播。     

Effects of alcohol cues and alcohol intoxication on drug use expectancies among men who have sex with men

Although alcohol and drug use have been identified as HIV-risk factors for men who have sex with men (MSM), little is known about how they interact. An alcohol administration paradigm was used to examine alcohol's cue and pharmacological effects on perceived drug use benefits and consequences in 117 MSM. Planned contrasts indicated that those in the alcohol cue (i.e., placebo) condition reported lower perceived drug consequences compared to controls. No cue effects were found for drug benefits. There was no pharmacological effect of alcohol as compared to alcohol cue on either outcome. Findings suggest that alcohol cues may influence the perception of consequences related to drug use, which has implications for health interventions targeting substance use and HIV risk.