methrisk

For more info please contact Hanne Thiede at hanne.thiede@metrokc.gov or (206) 296-8663 : 

For more info please contact Hanne Thiede at hanne.thiede@metrokc.gov or (206) 296-8663 Methamphetamine Use and Associated Risk Behaviors among Young Men who have Sex with Men Thiede H,1 Perdue T, 1 Valleroy L,2 MacKellar D,2 for the Young Men’s Survey Study Group 1 Public Health - Seattle andamp; King County 2 Center for Disease Control and Prevention

Acknowledgments: 

Acknowledgments We are grateful to the Young Men’s Survey (YMS) participants in the 7 urban areas who made this study possible This study was funded by a CDC cooperative agreement

Objectives: 

Objectives The Young Men’s Survey (YMS): To estimate prevalence of HIV, hepatitis B and related risk behaviors among young men who have sex with men (MSM) who attended public venues in 7 US urban areas This analysis: To assess methamphetamine (meth) use patterns and the associations between being high on meth during sex and risky sexual practices among YMS participants

Selection of Sampling Venues: 

Selection of Sampling Venues Identification of sampling venues Community assessment and venue enumeration Sampling frame (updated monthly) Venues with andgt;7 eligible respondents/4 hours Three-stage sampling (monthly) Random sampling of venues Random sampling of time periods Systematic sampling of individuals at venues

Eligibility : 

Eligibility Young men aged 15-22 who frequented sampling venues in: Baltimore, Dallas, Miami, and New York City (Eastern and Southern cities - ESC) Los Angeles, the San Francisco Bay area, and Seattle (West Coast cities - WCC)

Data Collection: 

Data Collection Informed consent Standardized CDC questionnaire (sociodemographics, sexual andamp; drug use behaviors, and health history) administered by trained interviewers HIV and HBV counseling and testing Referral for social and health services, monetary incentive, and free condoms

Mobile Office - Seattle YMS Site : 

Mobile Office - Seattle YMS Site

Subjects for Analysis: 

Subjects for Analysis

Drug and Alcohol Use last 6 Months: 

Drug and Alcohol Use last 6 Months

High during Sex last 6 Months : 

High during Sex last 6 Months

Characteristics Associated w/being High on Meth during Sex last 6 Months: 

Characteristics Associated w/being High on Meth during Sex last 6 Months High Not High n=285 n=2,864 15-18 years* 22% 29% 19-22 years* 78% 71% White* 53% 34% African American* 4% 19% Hispanic* 25% 31% Asian/PI 5% 6% Other race/ethnicity 13% 10% From ESC* 26% 58% From WSC* 74% 42% *p andlt; 0.05

Factors Associated w/being High on Meth during Sex last 6 Months : 

Factors Associated w/being High on Meth during Sex last 6 Months High Not High n=285 n=2,864 Identify as gay* 61% 67% Identify as bisexual* 35% 29% Identify as straight 2% 2% Identify as other 2% 1% Ever run away* 60% 33% Ever forced to sex* 51% 34% Ever had STD* 26% 13% * p andlt; 0.05

Sexual Behaviors Associated w/being High on Meth during Sex last 6 Months: 

Sexual Behaviors Associated w/being High on Meth during Sex last 6 Months High Not high n=285 n=2,864 andgt;4 male sex partners* 51% 32% Unprot. insertive anal sex* 46% 32% Unprot. receptive anal sex* 45% 33% Male exch. sex partnera* 28% 11% Unprot. vaginal sex* 18% 9% *pandlt;0.05 a Exchanged sex for money, drugs, or something else he needed

Sexual behaviors associated w/being High on Meth during Sex last 6 Months: 

Sexual behaviors associated w/being High on Meth during Sex last 6 Months AOR (95% CI)* andgt;4 male sex partners 2.0 (1.5, 2.5) Male exch. sex partner 3.3 (2.5, 4.5) Unprot. insertive anal sex 1.9 (1.5, 2.4) Unprot. receptive anal sex 1.7 (1.3, 2.1) Unprot. vaginal sex 2.4 (1.7, 3.4) * Each association was adjusted for age, race, and region

Study Limitations: 

Study Limitations Results are only representative of young MSM who attended public venues in the 7 urban areas Data were available on drug/alcohol use and sexual behaviors in the last 6 months, but not on drug/alcohol use at the time of specific sexual encounters This analysis does not address risks of being high during sex on drugs other than meth

Conclusions: 

Conclusions Among YMS participants in 7 urban areas: Sex under the influence of drugs or alcohol was common Meth use and being high on meth during sex was more common in WCC than ESC Being high on meth during sex was associa- ted with a greater no. of male sex partners, male exchange partners, and unprotected sex with both males and females

Implications: 

Implications HIV and STD prevention efforts should emphasize meth use in discussions of drug use and its consequences, particularly among young MSM on the West Coast Further studies should examine the relative risk of meth use vs other drug use and ways to effectively prevent, discontinue, or manage meth use to reduce associated risky sexual practices