Friday, July 1, 2016

The Use of Female Sex Workers Among Men in Nepal: Prevalence, STIs/HIV-Related Risk Behaviors, and Gender Ideology

Heterosexual sex involving female sex workers (FSWs) is widely documented for its role in facilitating the spread of sexually transmitted infections (STIs)/HIV. Critical to such studies, and increasingly considered essential to HIV prevention efforts, is the gender constructs and power dynamics within relationships. However, little efforts have been made, which focus on male clients of FSWs, particularly on the relationship between gender ideologies and men’s sexual contact with FSWs, within the Nepali context. 

The present study aims to fill this critical gap by assessing the prevalence of use of FSWs and its association with STIs/HIV-related risk behaviors and gender ideologies among Nepali men. We used data from the nationally representative Nepal Demographic Health Survey (NDHS) 2011. For the purpose of analyses, we included a sample of 4,121 men, aged 15–49 years. During data analyses, we used multivariate logistic regression models, adjusted for the following variables: age, region, residence, religion, educational level, wealth index, employment status, and cigarette smoking status. 

Of the total sample, approximately 5% reported the use of FSWs in their lifetime. In regression models, men who had sex with FSWs were more likely to report a history of STIs, not using condom all the time, more than one sexual partner, and have had early sexual debut. Respondents reporting the endorsement of violence against wives and male sexual entitlement were significantly more likely to report sexual contact with FSWs. 

Our findings highlight the need to develop and implement specifically tailored interventions toward male clients of FSWs, with a particular emphasis on promoting equitable gender roles and beliefs.

Full article at:    http://goo.gl/e97o7T

1Department of Community Medicine and Health Care, University of Connecticut Health Center, Farmington, CT, USA
2Institute for Collaboration on Health, Intervention, and Policy, University of Connecticut, Storrs, CT, USA
3Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA
Prim Prev Insights. Author manuscript; available in PMC 2016 Jun 27.
Published in final edited form as:
Published online 2016 Jun 9. doi:  10.4137/PPRI.S39664



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Thursday, June 30, 2016

The relationship between violence and engagement in drug dealing and sex work among street-involved youth

OBJECTIVES:
Street-involved youth are highly vulnerable to violence. While involvement in income-generating activities within illicit drug scenes is recognized as shaping youths' vulnerability to violence, the relative contributions of different income-generating activities remain understudied. We sought to examine the independent effects of drug dealing and sex work on experiencing violence among street-involved youth.

METHODS:
Data were derived from a prospective cohort of street-involved youth aged 14-26 who used drugs in Vancouver, British Columbia, between September 2005 and May 2014. Multivariable generalized estimating equations were used to examine the impact of involvement in drug dealing and sex work on experiencing violence.

RESULTS:
Among 1,152 participants, including 364 (31.6%) women, 740 (64.2%) reported having experienced violence at some point during the study period. In multivariable analysis, involvement in drug dealing but not sex work remained independently associated with experiencing violence among females (adjusted odds ratio [AOR]: 1.43; 95% confidence interval [CI]: 1.08-1.90) and males (AOR: 1.50; 95% CI: 1.25-1.80), while involvement in sex work only was not associated with violence among females (AOR: 1.15; 95% CI: 0.76-1.74) or males (AOR: 1.42; 95% CI: 0.81-2.48).

CONCLUSION:
Findings indicate that involvement in drug dealing is a major factor associated with experiencing violence among our sample. In addition to conventional interventions, such as addiction treatment, novel approaches are needed to reduce the risk of violence for drug-using youth who are actively engaged in drug dealing. The potential for low-threshold employment and decriminalization of drug use to mitigate violence warrants further study.

Purchase full article at:   http://goo.gl/emWqd9

  • 1Department of Medicine, University of British Columbia; British Columbia Centre for Excellence in HIV/AIDS. khayashi@cfenet.ubc.ca.
  •  2016 Jun 27;107(1):e88-93. doi: 10.17269/cjph.107.5219. 





Saturday, June 25, 2016

Shame, Guilt, and Suicide Ideation among Bondage and Discipline, Dominance and Submission, and Sadomasochism Practitioners: Examining the Role of the Interpersonal Theory of Suicide

To date, no study has examined rates of suicide ideation or theory-based risk factors for suicide ideation among bondage and discipline, dominance and submission, and sadomasochism (BDSM) practitioners. Participants were 321 adults that endorsed BDSM involvement. Thirty-seven percent of the sample indicated a nonzero level of suicide ideation. Thwarted belongingness and perceived burdensomeness (PB) were positively associated with suicide ideation and their interactive effect predicted additional variance in suicide ideation after adjusting for depressive symptoms. Overall, shame and guilt were positively associated with suicide ideation and these relations were mediated by thwarted belongingness and PB in parallel adjusting for depressive symptoms; however, there were some differences between demographic subgroups. Among BDSM practitioners, stigma-related internalized feelings (i.e., shame and guilt) may be associated with increased thwarted belongingness and PB, which are associated with suicide ideation.

Purchase full article at:  http://goo.gl/Llv4sj

  • 1Department of Psychological Sciences, Texas Tech University, Lubbock, TX, USA.
  •  2016 Jun 20. doi: 10.1111/sltb.12267 


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]
  





Monday, June 20, 2016

High prevalence of unhealthy alcohol use and comparison of self-reported alcohol consumption to phosphatidylethanol among women engaged in sex work and their male clients in Cambodia

BACKGROUND:
In Cambodia, most of the female sex workers (FSW) work in venues where unhealthy alcohol use is ubiquitous and potentially contributing to the HIV epidemic. However, no accurate data exists. We compare self-reported unhealthy alcohol consumption to a biomarker of alcohol intake in Cambodian FSW and male clients, and determine factors associated with unhealthy alcohol use.

METHODS:
A cross-sectional study was conducted among FSW (n=100) and male clients (n=100) in entertainment and sex work venues in Cambodia. Self-reported unhealthy alcohol use (AUDIT-C) was compared to phosphatidylethanol (PEth) positive (≥50ng/ml), a biomarker of alcohol intake. Sociodemographics data was collected. Correlates of self-reported unhealthy alcohol use and PEth positive were determined.

RESULTS:
The prevalence of PEth positive in FSW was 60.0%. Self-reported unhealthy alcohol consumption was reported by 85.0% of the women. Almost all women (95.0%) testing PEth positive also reported unhealthy alcohol use. Prevalence of unhealthy alcohol consumption (self-report and PEth positive) was higher in FSW working in entertainment establishments compared to other sex work venues (p<0.01). Among male clients, 47.0% reported unhealthy alcohol consumption and 42.0% had a PEth positive. However, only 57.1% of male clients with PEth positive reported unhealthy alcohol use.

CONCLUSIONS:
Unhealthy alcohol consumption is prevalent in Cambodian sex work settings. Self-reported unhealthy alcohol use is well reported by FSW, but less by male clients. These findings highlight the urgency of using accurate measures of unhealthy alcohol consumption and integrating this health issue into HIV prevention interventions.

Purchase full article at:  http://goo.gl/OVW2hK

1Department of Population Health Sciences, School of Nursing and Health Professions, University of San Francisco, 2130 Fulton St., San Francisco, CA 94117, United States. Electronic address: mcouture@usfca.edu.
2University of New Mexico Health Sciences Center, Dept. of Internal Medicine MSC 10 5550, 1 University of New Mexico, Albuquerque, NM 87131, United States.
3National Center for HIV, AIDS, Dermatology and STDs, #245H, Street 6A, Phum Kean Khlang, Sangkat Prekleap Russey Keo, Phnom Penh, Cambodia; University of Health Sciences-Cambodia, #73 Monivong Boulevard, Srah Chak, Phnom Penh, Cambodia.
4Global Health Sciences/Prevention and Public Health Group, University of California San Francisco, Mission Hall, 550 16th St., Third Fl., Box 1224, San Francisco, CA 94158, United States.
5National Center for HIV, AIDS, Dermatology and STDs, #245H, Street 6A, Phum Kean Khlang, Sangkat Prekleap Russey Keo, Phnom Penh, Cambodia.
6Department of Medicine, University of California San Francisco, Mission Hall, 550 16th St., Third Fl., Box 1224, San Francisco, CA 94158, United States.
Drug Alcohol Depend. 2016 May 21. pii: S0376-8716(16)30117-X. doi: 10.1016/j.drugalcdep.2016.05.011. [Epub ahead of print]






The use of structural equation modelling and behavioural theory to target priority interventions to increase condom use among the intimate partners of sex workers in French Guiana

French Guiana is the French overseas territory that is most affected by HIV. Sex work seems to be an important driver of the epidemic. Although female sex workers are informed by local NGOs, they still have risky behaviours, including not using condoms with their intimate partner despite knowing HIV is highly prevalent. 

The objective of this study was to find intervention targets on this specific behaviour. For this, a structural equation model (SEM) was built using assumptions from behavioural theories. Behaviour theories attempt to connect research and practice. Within the health belief model framework, perceived threats, perceived benefits, and self-perceived efficacy were tested. Vulnerability was added because of the particular context of French Guiana. 

The results highlight that female sex workers’ perceived self-efficacy was central in condom use with the intimate partner (with a significant correlation coefficient of 0.52 in the SEM). The perceived self-efficacy was strongly influenced by sociodemographic factors, particularly by nationality. Female sex workers from Brazil seemed to be more comfortable about asking their intimate partner to use condoms (OR: 7.81; CI: 1.87–32.63) than sex workers of other nationalities. 

These results emphasize that prevention interventions for female sex workers should emphasize their empowerment.

Purchase full article at:  http://goo.gl/flHO6u

a INSERM CIC 1424, Cayenne General Hospital, Cayenne, French Guiana
b COREVIH Guyane, Cayenne General Hospital, Cayenne, French Guiana
c Department of Dermatology, Cayenne General Hospital, Cayenne, French Guiana






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.