Showing posts with label Anal Sex. Show all posts
Showing posts with label Anal Sex. Show all posts

Tuesday, June 21, 2016

Exchange Sex and HIV Infection among Men Who Have Sex with Men: 20 US Cities, 2011

This study assessed the prevalence of exchanging sex for money or drugs among men who have sex with men (MSM) in the 2011 US National HIV Behavioral Surveillance system. Prevalence of HIV, being HIV-positive but unaware (HIV-positive-unaware), risk behaviors and use of services were compared between MSM who did and did not receive money or drugs from one or more casual male partners in exchange for oral or anal sex in the past 12 months. 

Among 8411 MSM, 7.0 % exchanged sex. MSM who exchanged sex were more likely to be non-Hispanic black, live in poverty, have injected drugs, have multiple condomless anal sex partners, be HIV-positive and be HIV-positive-unaware. 

In multivariable analysis, exchange sex was associated with being HIV-positive-unaware (aPR 1.34, 95 % CI 1.05-1.69) after adjusting for race/ethnicity, age, education, poverty, and injecting drugs. 

MSM who exchange sex represent an important group to reach with HIV prevention, testing, and care services as they were more likely to report behavioral risk factors that put them at risk of HIV.

Purchase full article at:  http://goo.gl/ptrrEk

1Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, 1600 Clifton Road, MS-E46, Atlanta, GA, 30329, USA. vif7@cdc.gov.
2Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden. vif7@cdc.gov.
3Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, 1600 Clifton Road, MS-E46, Atlanta, GA, 30329, USA.
4Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
AIDS Behav. 2016 Jun 15. [Epub ahead of print]
  





Sunday, June 19, 2016

What role does transactional sex play in the HIV/STI and reproductive health risk behaviour among high-tier entertainment centre workers in China?

China's rapid economic growth over the last three decades has led to increased population wealth and the proliferation of entertainment centres where people can conduct business, relax and meet new people. Little is known about the sexual risk behaviours of employees at high-tier entertainment centres. 

This paper addresses this gap in knowledge by comparing HIV risk perception and sexual and reproductive health behaviours among female and male employees at three high-tier entertainment centres in two cities in China, comparing those who report a history of transactional sex to those who do not. 

In both cities, participants who reported a history of transactional sex were more likely than those without a history of transactional sex to report multiple sexual partnerships, more lifetime sexual partners, a history of sexually transmitted infections (STIs), having anal sex and/or recent abortions, and were more likely to perceive themselves to be at risk for STIs/HIV. However, risk behaviour was also high among those with no history of transactional sex. 

These findings highlight the need for targeted sexual and reproductive health initiatives for employees in these work settings.

Purchase full article at:  http://goo.gl/ifrptC

1 HIV Center for Clinical and Behavioral Studies , New York State Psychiatric Institute and Columbia University , New York , NY , USA.
Glob Public Health. 2015;10(8):947-67. doi: 10.1080/17441692.2015.1045918.
  





Monday, May 16, 2016

Risk Factors Associated with HIV among Men Who Have Sex With Men (MSM) in Ecuador

The Joint United Nations Program on HIV/AIDS estimates that between 0.3% and 0.7% of adults aged 15 to 49 years were living with HIV in Ecuador in 2013. However, very little is known about the HIV prevalence rate among men who have sex with men (MSM) in that country. 

A cross-sectional survey was conducted to investigate the knowledge, attitudes, and practices regarding HIV/AIDS as well as to estimate the prevalence of HIV among MSM in one of the cities with high HIV prevalence rates in Ecuador. In this study, questionnaires were administered to 307 adult MSM. 

An HIV prevalence of 10% was observed. Knowledge about HIV was high; 91% of participants could identify how HIV is transmitted. Although consistent condom use for anal sex was relatively high (89%) among participants who reported having pay-for-service clients, only 64% reported using a condom during oral sex with a client. Participants who had multiple male sexual partners (i.e., their stable male partners plus other partner[s]) had 3.7 times higher odds of testing positive for HIV compared with those who did not. They also had reduced odds of condom use. Participants who were forced to have anal receptive sex had 3 times higher odds of testing positive for HIV

Despite the finding that participants exhibited high knowledge about HIV/AIDS, a high prevalence rate of HIV was observed, which warrants targeted behavioral interventions. These data are consistent with MSM being one of the highest at-risk population groups for HIV in this region of Ecuador.

Purchase full article at:   http://goo.gl/x5I05a

  • 1Pontificia Universidad Católica del Ecuador, Quito, Ecuador.
  • 2University of South Florida, Tampa, FL, USA Fundación Raíces, Esmeraldas, Ecuador.
  • 3University of South Florida, Tampa, FL, USA.
  • 4Universidad San Francisco de Quito, Quito, Ecuador.
  • 5Baylor College of Medicine, Houston, TX, USA.
  • 6Universidad San Francisco de Quito, Quito, Ecuador eteran@usfq.edu.ec.
  •  2016 May 8. pii: 1557988316646757 


Wednesday, May 11, 2016

HIV Disclosure and Transmission Risks to Sex Partners among HIV-Positive Men

Disclosure of HIV-positive status to sex partners is critical to protecting uninfected partners. In addition, people living with HIV often risk criminal prosecution when they do not inform sex partners of their HIV status. 

The current study examined factors associated with nondisclosure of HIV status by men living with HIV in Atlanta, GA (92% African African, mean age = 43.8), who engage in condomless sex with uninfected sex partners. 

Sexually active HIV-positive men (N = 538) completed daily electronic sexual behavior assessments over the course of 28 days and completed computerized interviews, drug testing, medication adherence assessments, and HIV viral load retrieved from medical records. 

Results showed that 
  • 30% men had engaged in condomless vaginal or anal intercourse with an HIV-uninfected or unknown HIV status sex partner to whom they had not disclosed their HIV status. 
  • Men who engaged in nondisclosed condomless sex were 
    • less adherent to their HIV treatment, 
    • more likely to have unsuppressed HIV, 
    • demonstrated poorer disclosure self-efficacy, 
    • enacted fewer risk reduction communication skills, and 
    • held more beliefs that people with HIV are less infectious when treated with antiretroviral therapy. 
We conclude that undisclosed HIV status is common and related to condomless sex with uninfected partners. Men who engage in nondisclosed condomless sex may also be more infectious given their nonadherence and viral load. 

Interventions are needed in HIV treatment as prevention contexts that attend to disclosure laws and enhance disclosure self-efficacy, improve risk reduction communication skills, and increase understanding of HIV infectiousness.

Purchase full article at: http://goo.gl/JF8GBM

  • 1Department of Psychology, University of Connecticut , Storrs, Connecticut.
  •  2016 May;30(5):221-8. doi: 10.1089/apc.2015.0333. 



Wednesday, May 4, 2016

Patterns of Sexual Experience among Urban Latino & African American 9th Grade Students

This analysis assessed patterns of sexual experience, the order in which behaviors were initiated, and associated factors, among Latino and African American ninth grade students (average age 15.2) who self-administered audio-computer-assisted surveys on netbooks in classes at 10 Los Angeles–area public high schools. 

Lifetime experiences with vaginal and oral sex were most common (19% and 16%, respectively); fewer reported anal sex (6%). Of the 23% reporting any sex, 91% fell into four categories: 36% reporting both oral and vaginal sex; 23% vaginal only; 18% all three; and 13% oral only. Most sexually experienced students (88%) initiated with vaginal or oral sex (46% vaginal, 33% oral, 9% both same day). 

No dominant pathway of sexual onset emerged for those reporting all three types of sex. We found no evidence that oral or anal sex substituted for or delayed vaginal sex. Males, those with a current partner, and those reporting multiple partners were more likely than others to report all three sexual behaviors versus vaginal only (odds ratios [ORs] 2.0, 1.5, 3.0; p = .02, .06, < .01, respectively). 

Although vaginal intercourse dominated their early sexual behavior, one-fifth of sexually experienced students reported anal intercourse, highlighting the need for specific prevention messages surrounding this higher-risk behavior.

Purchase full article at:   http://goo.gl/UM5lNq
   
a Department of Mathematics and Statistics, California State University, Chico
b Los Angeles County Department of Public Health, Division of HIV and STD Programs; Institute for Health Promotion and Disease Prevention, University of Southern California
c Institute for Health Promotion and Disease Prevention, University of Southern California
d Los Angeles County Department of Public Health, Division of HIV and STD Programs
e Department of Biostatistics, Fielding School of Public Health, University of California at Los Angeles 




Thursday, April 28, 2016

Viewing of Internet-Based Sexually Explicit Media as a Risk Factor for Condomless Anal Sex among Men Who Have Sex with Men in Four U.S. Cities

The last decade has seen a dramatic increase in the availability of sexually explicit media (SEM) on the Internet. Men who have sex with men (MSM) report near universal use of SEM. However, this widespread use of SEM among MSM may contribute to more condomless anal sex. 

To examine the association of viewing SEM on the Internet and the number of condomless anal sex encounters among MSM, in 2012, an online survey was conducted of 265 MSM from New York, Philadelphia, Baltimore, or Washington D.C. who reported viewing SEM online in the past 3 months. Analyses were performed using negative binomial regression. 

Nearly all men reported viewing SEM featuring anal sex with (91%) or without (92%) condoms in the past 3 months. Neither viewing more hours of SEM per week or compulsively viewing SEM were associated with more condomless anal sex encounters. Rather, viewing a greater proportion of SEM containing condomless anal sex was associated with engaging in more condomless anal encounters (IRR = 1.25), while viewing a greater proportion of SEM containing anal sex where condoms were used was associated with fewer condomless anal sex encounters (IRR = 0.62). MSM reported that viewing SEM caused changes in their sexual fantasies, desires, and behaviors. 

These findings provide important insights for health policy and the design of interventions addressing SEM and condomless sex among MSM. The findings suggest that condom use by SEM performers may benefit not only actor health, but also have health implications for SEM viewers.

Below:  Perceptions of the Influence of SEM (N = 265)



Full article at:   http://goo.gl/MNLVSE

By:
Eric W. Schrimshaw, Nadav Antebi-Gruszka
Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, New York, United States of America

Martin J. Downing Jr.
Research and Evaluation, Public Health Solutions, Inc., New York, New York, United States of America





Saturday, April 23, 2016

Risk behaviours of an interrelated syphilis-infected sexual network of men who have sex with men

AIMS AND OBJECTIVES:
We examined the risk behaviours in an interrelated sexual network of 33 syphilis-infected men who have sex with men on the use of condoms, substances and websites to meet sexual partners. Our study used a descriptive exploratory design to investigate co-occurring high-risk behaviours in this interrelated sexual network to inform future health interventions and research directions.

BACKGROUND:
Although the risk behaviours for human immunodeficiency virus transmission in men who have sex with men have been studied, few have studied the high-risk population of men who already have syphilis, and even fewer have studied the risk behaviours in sexual networks of syphilis-infected men who have sex with men who were identified using contact tracing.

DESIGN/METHODS:
The data were collected from semi-structured, individual interviews at a not-for-profit lesbian, gay, bisexual and transgender health centre in a large city in the Midwestern USA.

RESULTS:
Inconsistent condom use was substantial during both insertive (92%) and receptive (88%) anal intercourse. Most participants (97%) reported using one or more substances prior to or during anal intercourse, and Internet websites were the most common place to meet sexual partners (88%).

CONCLUSIONS:
High-risk behaviours were significant within this syphilis-infected sexual network of men who have sex with men. The majority of our 33 participants were non-Hispanic Whites (n = 27, 82%), possessed a baccalaureate degree or higher (n = 23, 70%), and actively sought out unprotected anal intercourse [21 participants (64%) used BareBackRT.com, a website to seek out unprotected anal intercourse].

RELEVANCE TO CLINICAL PRACTICE:
Nurses should be more informed about the risk factors of a high-risk sexual network of syphilis-infected men who have sex with men. Interrelated sexual networks have high levels of similarity among participants' high-risk behaviours; contact tracing may be used to identify individual participants for relevant risk-reduction interventions.

Purchase full article at:   http://goo.gl/KK52WN

1School of Nursing, DePaul University, Chicago, IL, USA.
2Department of Psychology, DePaul University, Chicago, IL, USA.
3Department of Community, Systems, and Mental Health Nursing, Rush University, DePaul University, Chicago, IL, USA.
J Clin Nurs. 2016 Apr 22. doi: 10.1111/jocn.13209. [Epub ahead of print]




Tuesday, April 19, 2016

HIV Prevalence and Risks Associated with HIV Infection among Transgender Individuals in Cambodia

INTRODUCTION:
Recognizing transgender individuals have a high risk of HIV acquisition, and to inform policies and programming, we conducted an HIV prevalence and risk behaviors survey among transgender individuals in Cambodia.

METHODS:
Cross-sectional survey using a respondent driven sampling method with self-administered audio-computer assisted interviews. HIV testing was performed prior to the questionnaire with results available immediately after. Eligible participants were ≥18 years, identified as male at birth and self-identified/expressed as a different gender, and reported having sex with at least one male partner in past year. From six major urban centers of Cambodia, 891 transgender individuals were recruited.

RESULTS:
The majority of the 891 participants self-identified as third gender or female (94.5%), were young (median age 23, IQR [20-27]), had secondary education or higher (80.5%), not married (89.7%), and employed (90.2%). The majority had first sex before 18 years (66.8%), with a male (79.9%), 37.9% having been paid or paying for this first sex. The rate of HIV positivity among participants was found to be 4.15%. Consistent condom use with male and female partners was low with all partner types, but particularly low with male partners when paying for sex (20.3%). The majority of participants reported having experienced discrimination in their lifetime (54.8%) and 30.3% had been assaulted. Multivariate analysis revealed that older age (adjusted OR = 14.73 [4.20, 51.67] for age 35-44 and adjusted OR = 7.63 [2.55, 22.81] for age 30-34), only having a primary school education or no schooling at all (adjusted OR = 2.62 [1.18, 5.80], being a resident of Siem Reap (adjusted OR = 7.44 [2.37,23.29], receiving payment at first sex (adjusted OR = 2.26 [1.00, 5.11], having sex during/after using drugs (adjusted OR = 2.90 [1.09,7.73]), inconsistent condom use during last anal sex (adjusted OR = 3.84 [1.58, 9.33]), and reporting low self-esteem (adjusted OR = 3.25 [1.35,7.85]) were independently associated with HIV infection.

Below:  A. Condom use with partners during past 6 months by sex transaction type, with female partners. B. Condom use with partners during past 6 months by sex transaction type, with male partners.



CONCLUSIONS:
This study confirms transgender individuals as one of the highest-risk groups for HIV infection in Cambodia. It suggests the need for programmatic strategies that mitigate identified associated risks and facilitate access to HIV care for this population.

Full article at:   http://goo.gl/MDR3Ih

  • 1FHI 360, Phnom Penh, Cambodia.
  • 2National Center for HIV/AIDS, Dermatology and Sexually Transmitted Diseases, (NCHADS) and University of Health Science, Phnom Penh, Cambodia.
  • 3FHI 360, Bangkok, Thailand. 



Monday, April 11, 2016

A Pilot Trial of a Sexual Health Counseling Intervention for HIV-Positive Gay and Bisexual Men Who Report Anal Sex without Condoms

BACKGROUND:
Even in the presence of promising biomedical treatment as prevention, HIV incidence among men who have sex with men has not always decreased. Counseling interventions, therefore, continue to play an important role in reducing HIV sexual transmission behaviors among gay and bisexual men and other men who have sex with men. The present study evaluated effects of a small-group counseling intervention on psychosocial outcomes and HIV sexual risk behavior.

METHOD:
HIV-positive (HIV+) peer counselors administered seven 2-hour counseling sessions to groups of 5 to 8 HIV+ gay and bisexual men. The intervention employed information provision, motivational interviewing, and behavioral skills building to reduce sexual transmission risk behaviors.

RESULTS:
There was a significant reduction in condomless anal sex (CAS) with HIV-negative and unknown HIV-status partners, from 50.0% at baseline to 28.9% of the sample at 3-month follow-up. Findings were robust even when controlling for whether the participant had an undetectable viral load at baseline. Significant reductions were also found in the two secondary psychosocial outcomes, loneliness and sexual compulsivity.

CONCLUSIONS:
The findings provide preliminary evidence that this intervention may offer an efficient way of concurrently reducing CAS and mental health problems, such as sexual compulsivity and loneliness, for HIV+ gay and bisexual men.

Below:  CONSORT diagram



Full article at:   http://goo.gl/A6MtFI

  • 1Department of Psychology, Ryerson University, Toronto, Ontario, Canada.
  • 2Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada.
  • 3AIDS Committee of Toronto, Toronto, Ontario, Canada.
  • 4Poz Prevention Working Group, Gay Men's Sexual Health Alliance, Toronto, Ontario, Canada.
  • 5Department of Sociology, Anthropology and Criminology, University of Windsor, Windsor, Ontario, Canada.
  • 6Ontario HIV Treatment Network, Toronto, Ontario, Canada. 



Tuesday, April 5, 2016

The Influence of Sensation-Seeking & Parental & Peer Influences in Early Adolescence on Risk Involvement through Middle Adolescence

This study examined the relationships between youth and parental sensation-seeking, peer influence, parental monitoring and youth risk involvement in adolescence using structural equation modeling. 

Beginning in grade-six, longitudinal data were collected from 543 students over three years. Youth sensation-seeking in grade six contributed to risk involvement in early adolescence (grades six and seven) indirectly through increased peer risk influence and decreased parental monitoring but did not have a direct contribution. It contributed directly and indirectly to risk involvement in middle adolescence (grades eight and nine). 

Parent sensation-seeking at baseline was positively associated with peer risk influence and negatively associated with parental monitoring; it had no direct effect on adolescent risk involvement. Parental monitoring buffers negative peer influence on adolescent risk involvement. 

Results highlight the need for intervention efforts to provide normative feedback about adolescent risky behaviors and to vary among families in which parents and/or youth have high sensation-seeking propensities.

Proportions of youth involved in risky behaviors at baseline, 12, 24, and 36 months
Risky behaviorsBaseline12 months24 months36 monthsz
Sample size543494458451
Delinquent behaviors
 Was suspended from school1.9%2.5%11.9%16.9%9.12c
 Was truant3.2%1.9%3.8%3.6%0.82
 Carried a weapon4.4%4.1%5.3%9.7%3.45c
 Engaged in a fight33.2%21.8%22.5%24.6%3.20b
Substance use behaviors
 Smoked cigarettes2.0%1.6%2.4%1.8%0.01
 Drank alcohol18.5%14.7%18.6%29.3%3.60c
 Used marijuana0.4%1.0%1.1%2.7%2.97b
 Sold or carried drugs1.1%0.6%1.3%2.2%1.58
 Been asked to sell drugs1.5%1.6%2.4%2.7%1.47
Sexual behaviors
 Ever had sex3.6%9.6%20.8%28.6%13.90c
 Had sex in the last 6 months1.0%3.1%7.9%13.7%9.15c
 Ever had anal sex0.8%2.1%6.8%8.7%8.14c
 Had multiple sex partners0.2%0.6%2.9%4.4%6.12c
 Did not use a condom during last sexual encounter66.7%59.6%44.0%27.3%5.04c

Full article at:   http://goo.gl/IZYp7q

1Pediatric Prevention Research Center, Department of Pediatrics, Wayne State University School of Medicine, Detroit, Michigan, USA
2Office of HIV/AIDS, the Bahamas Ministry of Health, Nassau, The Bahamas
Corresponding author: Bo Wang, Ph.D., Pediatric Prevention Research Center, Wayne State University School of Medicine, 4707 St. Antoine, Suite W534, Detroit, MI 48201, Phone: 313-966-2366, Fax: 313-745-4993
Youth Soc. 2016 Mar; 48(2): 220–241.
Published online 2013 May 6. doi:  10.1177/0044118X13487228