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Beksinska A, Karlsen O, Gafos M, Beattie TS. Alcohol use and associated risk factors among female sex workers in low- and middle-income countries: A systematic review and meta-analysis. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0001216. [PMID: 37310993 DOI: 10.1371/journal.pgph.0001216] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 11/08/2022] [Indexed: 06/15/2023]
Abstract
Due to its widespread use in the sex work industry, female sex workers (FSWs) in low- and middle-income countries (LMICs) are at high risk of harmful alcohol use and associated adverse health outcomes. Factors associated with harmful alcohol use include violence, mental health problems, drug use, sexual risk behaviors and HIV/STIs. To our knowledge, there has been no quantitative synthesis of FSW alcohol use data to date. This systematic review and meta-analysis aims to provide an estimate of the prevalence of harmful alcohol use among FSWs in LMICs and to examine associations with common health and social concerns. The review protocol was registered with PROSPERO, number CRD42021237438. We searched three electronic databases for peer-reviewed, quantitative studies from inception to 24th February 2021. Studies were selected for inclusion that reported any measure of prevalence or incidence of alcohol use among FSWs aged 18 or older from countries defined as LMIC in accordance with the World Bank income groups 2019. The following study designs were included: cross-sectional survey, case-control study, cohort study, case series analysis, or experimental study with baseline measures for alcohol use. Study quality was assessed with the Center for Evidence-Based Management (CEBMa) Critical Appraisal Tool. Pooled prevalence estimates were calculated for (i) any hazardous/harmful/dependent alcohol use, (ii) harmful/dependent alcohol use only, both overall and by region and (iii) daily alcohol use. Meta-analyses examined associations between harmful alcohol use and violence, condom use, HIV/STIs, mental health problems and other drug use. In total, 435 papers were identified. After screening, 99 papers reporting on 87 unique studies with 51,904 participants from 32 LMICs met the inclusion criteria. Study designs included cross-sectional (n = 89), cohort (n = 6) and experimental (n = 4). Overall, 5 scored as high quality, 79 studies scored as moderate and 15 scored as weak quality. Twenty-nine papers reporting on 22 unique studies used validated alcohol use tools including AUDIT, CAGE and WHO CIDI. The pooled prevalence of any hazardous/harmful/dependent alcohol use was 41% (95% CI: 31-51%), and of daily alcohol use was 26% (95% CI: 17-36%). There was variation in harmful alcohol use by global region (Sub-Saharan Africa: 38%; South Asia/Central Asia/ East Asia and Pacific: 47% and Latin America and the Caribbean:44%). Harmful alcohol use was significantly associated with inconsistent condom use (pooled unadjusted RR: 1.65; 95% CI: 1.01-2.67), STIs (pooled unadjusted OR: 1.29; 95% CI 1.15-1.46); and other drug use (pooled unadjusted OR of 2.44; 95% CI 1.24-4.80), but not with HIV, violence or mental health problems. We found a high prevalence of problem alcohol use and daily alcohol use among FSWs in LMICs. Harmful drinking was associated with important HIV risk factors such as inconsistent condom use, STIs and other drug use. Major limitations included heterogeneity in tools and cut-off scores to measure alcohol use and other common risk factors, and a paucity of longitudinal studies. There is an urgent need for tailored interventions for FSWs in LMICs that address alcohol use as well as the associated sex work risk environment.
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Affiliation(s)
- Alicja Beksinska
- Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Oda Karlsen
- Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Mitzy Gafos
- Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Tara S Beattie
- Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, United Kingdom
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Pedersen CJ, Wickersham JA, Altice FL, Kamarulzaman A, Khoshnood K, Gibson BA, Khati A, Maviglia F, Shrestha R. Prevalence and Correlates of Active Amphetamine-Type Stimulant Use Among Female Sex Workers in Malaysia. Front Psychiatry 2022; 13:879479. [PMID: 35774093 PMCID: PMC9237260 DOI: 10.3389/fpsyt.2022.879479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 05/09/2022] [Indexed: 11/13/2022] Open
Abstract
The use of amphetamine-type stimulants (ATS) has been associated with increased sexual risk behaviors and HIV transmission, among other adverse health outcomes. However, ATS use among female sex workers (FSWs) in Malaysia has not yet been characterized. We examined the prevalence and correlates associated with ATS use among Malaysian FSW. Between February and December 2016, 492 FSWs, including cisgender (n = 299) and transgender (n = 193) women, were recruited using respondent-driven sampling in Greater Kuala Lumpur, Malaysia. A structured questionnaire was used to collect demographic characteristics, sexual behaviors, ATS and other substance use, behavioral health issues, involvement in criminal justice, and experience of physical and sexual trauma. Logistic regression analyses were conducted to determine factors associated with active ATS use, defined as ATS use in the last 30 days. Nearly one-third (32.3%) of participants reported active ATS use. In the multivariable model, ATS use was associated with drug use during sex work (aOR = 17.10; 8.32-35.15), having moderate to severe level of substance use disorder (aOR = 3.38; 1.48-7.70), and engaging in sex work with multiple clients per day (two clients: aOR = 3.39; 1.36-8.46; three clients: aOR = 5.06; 1.81-14.10). A high prevalence of ATS use was documented in our sample. The presence of moderate to severe substance use disorder, the use of drugs during sex work activity, and having multiple sex work clients per day were significantly associated with active ATS use. Given these findings, prevention and harm reduction strategies need to be tailored to address the increasing ATS use and the associated adverse health consequences among FSWs in Malaysia.
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Affiliation(s)
- Courtney J Pedersen
- Section of Infectious Diseases, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, United States
| | - Jeffrey A Wickersham
- Section of Infectious Diseases, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, United States.,Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Frederick L Altice
- Section of Infectious Diseases, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, United States.,Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.,Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, United States
| | - Adeeba Kamarulzaman
- Section of Infectious Diseases, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, United States.,Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Kaveh Khoshnood
- Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, United States
| | - Britton A Gibson
- Section of Infectious Diseases, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, United States
| | - Antoine Khati
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, United States
| | - Francesca Maviglia
- Section of Infectious Diseases, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, United States
| | - Roman Shrestha
- Section of Infectious Diseases, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, United States.,Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.,Department of Allied Health Sciences, University of Connecticut, Storrs, CT, United States
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3
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Bolarinwa OA. Factors associated with access to condoms and sources of condoms during the COVID-19 pandemic in South Africa. ACTA ACUST UNITED AC 2021; 79:186. [PMID: 34702340 PMCID: PMC8548264 DOI: 10.1186/s13690-021-00701-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 10/01/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND Evidence has shown that the prescribed lockdown and physical distancing due to the novel coronavirus disease 2019 (COVID-19) have made accessing essential health care services much more difficult in low-and middle-income countries. Access to contraception is an essential service and should not be denied, even in a global crisis, because of its associated health benefits. Therefore, it is important to maintain timely access to contraception without unnecessary barriers. Hence, this study examines the factors contributing to limited access to condoms and sources of condoms during the COVID-19 pandemic in South Africa. METHODS This study used the National Income Dynamics Study-Coronavirus Rapid Mobile Survey (NIDS-CRAM) wave 1 survey dataset. The NIDS-CRAM is a nationally representative survey of the National Income Dynamics Survey (NIDS) conducted via telephone interview during COVID-19 in the year 2020. This is the first secondary dataset on COVID-19 conducted by NIDS during pandemic. A total of 5304 respondents were included in the study. Data were analysed using frequencies distribution percentages, chi-square test and multivariable logistic regression analysis. RESULTS Almost one-quarter (22.40%) of South Africans could not access condoms, and every 7 in 10 South Africans preferred public source of condoms during the COVID-19 pandemic. Those who were from other population groups [AOR = 0.37; 95% CI = 0.19-0.74] and those who were in the third wealth quintile [AOR = 0.60; 95% CI = 0.38-0.93] had lower odds of having access to condoms while those respondents who were aged 25-34 [AOR = 0.48; 95% CI = 0.27-0.83] and those with a secondary level of education and above [AOR = 0.24; 95% CI = 0.08-0.71] were less likely to prefer public source of condom. CONCLUSIONS This study concludes that there was limited access to condoms during the COVID-19 pandemic and that the preferred source of condoms was very skewed to public sources in South Africa. Strategic interventions such as community distribution of free condoms to avert obstruction of condom access during the COVID-19 pandemic or any future pandemics should be adopted.
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Affiliation(s)
- Obasanjo Afolabi Bolarinwa
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa. .,Obaxlove Consult, Lagos, 100009, Nigeria. .,Department of Global Public Health, School of Allied and Public Health Professions, Canterbury Christ Church University, Canterbury, CT1 1QU, UK.
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Hill AO, Bavinton BR, Kaneko N, Lafferty L, Lyons A, Gilmour S, Armstrong G. Associations Between Social Capital and HIV Risk-Taking Behaviors Among Men Who Have Sex with Men in Japan. ARCHIVES OF SEXUAL BEHAVIOR 2021; 50:3103-3113. [PMID: 34618277 DOI: 10.1007/s10508-021-02097-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 04/24/2021] [Accepted: 06/29/2021] [Indexed: 06/13/2023]
Abstract
Social capital has been positively associated with reduced HIV risk. However, few studies have investigated if associations vary between men who have sex with men (MSM) or heterosexual alters (possessors of actual resources embedded within social capital networks) and HIV risk-taking behaviors. In a cross-sectional survey of 1564 MSM in Greater Tokyo, we investigated whether social capital ascertained from MSM or heterosexual alters influenced HIV risk-taking behaviors (i.e., consistent condom use and lifetime HIV testing). Multiple logistic regression revealed that MSM with high levels of social capital from heterosexual networks were twice as likely to report consistent condom use with casual male partners, while MSM who reported high levels of social capital from MSM networks were over twice as likely to have tested for HIV yet were half as likely to use condoms consistently with regular male partners. Associations between MSM, social capital, and HIV testing indicate the potential for integrating social capital enhancement programs into current HIV interventions.
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Affiliation(s)
- Adam O Hill
- Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, VC, 3086, Australia.
| | | | - Noriyo Kaneko
- School of Nursing, Nagoya City University, Nagoya, Japan
| | - Lise Lafferty
- Kirby Institute, University of New South Wales, Sydney, Australia
- Centre for Social Research in Health, University of New South Wales, Sydney, Australia
| | - Anthony Lyons
- Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, VC, 3086, Australia
| | - Stuart Gilmour
- Graduate School of Public Health, St Luke's International University, Tokyo, Japan
| | - Gregory Armstrong
- Nossal Institute for Global Health, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
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Manian S. Conflict and Risky Health Behavior: Evidence from Mexico's Drug War. JOURNAL OF DEVELOPMENT ECONOMICS 2021; 148:102562. [PMID: 33071432 PMCID: PMC7566850 DOI: 10.1016/j.jdeveco.2020.102562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Risky health behaviors contribute to a large share of disease in developing countries, yet few papers have studied the effect of conflict on these behaviors. The canonical health capital model predicts that conflict should increase risky health behaviors: as the likelihood of survival falls, incentives to invest in preventive measures also fall, increasing risk-taking. However, recent findings from various violent contexts, including the drug war in Mexico, suggest the behavioral response to conflict may reduce risk-taking. In this paper, I identify the effect of insecurity on sexual risk-taking using unique panel data on female sex workers in Ciudad Juarez, Mexico. I show that more intense conflict generates a large reduction in risky sex transactions. I rule out several alternate explanations, including compositional changes in sex markets and changes in drug use. The results suggest that the behavioral response to insecurity can mitigate the negative effects of conflict on health.
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Affiliation(s)
- Shanthi Manian
- P.O. Box 646210, Washington State University, Pullman, WA 99164-6210
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6
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Goldenberg S, Liyanage R, Braschel M, Shannon K. Structural barriers to condom access in a community-based cohort of sex workers in Vancouver, Canada: influence of policing, violence and end-demand criminalisation. BMJ SEXUAL & REPRODUCTIVE HEALTH 2020; 46:301-307. [PMID: 32184290 PMCID: PMC7850467 DOI: 10.1136/bmjsrh-2019-200408] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Revised: 02/28/2020] [Accepted: 03/04/2020] [Indexed: 06/10/2023]
Abstract
OBJECTIVES Sex workers (SWs) face a disproportionate burden of HIV/sexually transmitted infections (STIs), violence and other human rights violations. While recent HIV prevention research has largely focused on the HIV cascade, condoms remain a cornerstone of HIV prevention, requiring further research attention. Given serious concerns regarding barriers to condom use, including policing, violence and 'end-demand' sex work criminalisation, we evaluated structural correlates of difficulty accessing condoms among SWs in Vancouver over an 8-year period. METHODS Baseline and prospective data were drawn from a community-based cohort of women SWs (2010-2018). SWs completed semi-annual questionnaires administered by a team that included lived experience (SWs). Multivariable logistic regression using generalised estimating equations (GEE) modelled correlates of difficulty accessing condoms over time. RESULTS Among 884 participants, 19.1% reported difficulty accessing condoms during the study. In multivariable GEE analysis, exposure to end-demand legislation was not associated with improved condom access; identifying as a sexual/gender minority (adjusted odds ratio (aOR) 1.62, 95% CI 1.16 to 2.27), servicing outdoors (aOR 1.52, 95% CI 1.17 to 1.97), physical/sexual workplace violence (aOR 1.98, 95% CI 1.44 to 2.72), community violence (aOR 1.79, 95% CI 1.27 to 2.52) and police harassment (aOR 1.66, 95% CI 1.24 to 2.24) were associated with enhanced difficulty accessing condoms. CONCLUSIONS One-fifth of SWs faced challenges accessing condoms, suggesting the need to scale-up SW-tailored HIV/STI prevention. Despite the purported goal of 'protecting communities', end-demand criminalisation did not mitigate barriers to condom access, while sexual/gender minorities and those facing workplace violence, harassment or those who worked outdoors experienced poorest condom accessibility. Decriminalisation of sex work is needed to support SWs' labour rights, including access to HIV/STI prevention supplies.
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Affiliation(s)
- Shira Goldenberg
- Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada
- Centre for Gender and Sexual Health Equity, Vancouver, British Columbia, Canada
| | - Ruchi Liyanage
- Centre for Gender and Sexual Health Equity, Vancouver, British Columbia, Canada
| | - Melissa Braschel
- Centre for Gender and Sexual Health Equity, Vancouver, British Columbia, Canada
| | - Kate Shannon
- Centre for Gender and Sexual Health Equity, Vancouver, British Columbia, Canada
- Department of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
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7
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Mohammadi Gharehghani MA, Khosravi B, Irandoost SF, Soofizad G, Yoosefi Lebni J. Barriers to Condom Use Among Female Sex Workers in Tehran, Iran: A Qualitative Study. Int J Womens Health 2020; 12:681-689. [PMID: 32943942 PMCID: PMC7468524 DOI: 10.2147/ijwh.s260481] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 08/08/2020] [Indexed: 02/01/2023] Open
Abstract
Background There are many barriers for condom use, which was one of the most important methods to prevent the transmission of HIV among female sex workers. Therefore, the aim of the present study was to identify the barriers to condom use among female sex workers in Tehran, Iran. Methods This study was conducted with a qualitative approach and conventional content analysis among female sex workers in Tehran. Twenty-two female sex workers were selected through snowball sampling and purposive sampling. The data gathering method was a semi-structured interview and the data were analyzed using Graneheim and Lundman method. Guba and Lincoln criteria were used for evaluating research transferability. Results The results of data analysis were categorized in three categories and seven sub-categories included 1) individual factors (not knowing HIV/AIDS properly, anti-loyalty and love, and personality traits), 2) structural factors (partner’s desire, problems with condom availability), and 3) cultural factors (cultural taboos, following the models). Conclusion The results showed that lack of condom use is the consequence of different individual, structural, and cultural factors. So, it can be useful to take some initiatives at the individual level by raising awareness and understanding of female sex workers about HIV at the structural level by lowering the price of condoms and providing them extensively and at the societal level, by changing the beliefs and taboos about condoms.
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Affiliation(s)
| | - Bahar Khosravi
- Students Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Seyed Fahim Irandoost
- Department of Public Health, School of Health, Urmia University of Medical Sciences, Urmia, Iran
| | - Goli Soofizad
- School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Javad Yoosefi Lebni
- Health Education and Health Promotion, Health Promotion Research Center, Iran University of Medical Sciences, Tehran, Iran
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West BS, Becerra Ramirez M, Bristow CC, Abramovitz DA, Vera A, Staines H, Gudelia Rangel M, Patterson TL, Strathdee SA. Correlates of trichomoniasis among female sex workers who inject drugs in two Mexico-US border cities. Int J STD AIDS 2020; 31:866-875. [PMID: 32623979 DOI: 10.1177/0956462420929463] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This paper evaluates correlates of trichomoniasis among female sex workers who inject drugs (FSWIDs) in two Mexico-US border cities. HIV-negative FSWIDs aged 18 years or older were enrolled in a study between 2008 and 2010 in Tijuana and Ciudad Juarez (Cd.), Mexico. All participants underwent a baseline interviewer-administered survey and did a rapid test for trichomoniasis. Using regression to estimate prevalence ratios, we examined sociodemographics, sex work characteristics, sexual health and behavior, substance use, and police and violence exposures as potential correlates of trichomoniasis. Of 584 women (284 in Tijuana, 300 in Cd. Juarez), prevalence of trichomoniasis was 33.6%. Factors associated with trichomoniasis in multivariable analysis were having money stolen by police in the past six months (adjusted prevalence ratio [aPR] =1.448, 95% confidence interval [CI] = 1.152-1.821), recent methamphetamine use (aPR = 1.432, CI = 1.055-1.944), lifetime syphilis infection (aPR = 1.360, CI = 1.061-1.743), ever use of a home remedy to treat vaginal symptoms (aPR = 1.301, CI = 1.027-1.649), and number of regular clients in the past month (aPR = 1.006 per client, CI = 1.004-1.009), while controlling for age and city of interview. Alongside the need for trichomoniasis surveillance and treatment programs, findings indicate that both structural and behavioral factors serve as primary correlates of trichomoniasis among FSWIDs in these cities.
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Affiliation(s)
- Brooke S West
- Columbia University School of Social Work, New York, NY, USA
| | - Milagros Becerra Ramirez
- Department of Family Medicine, University of California Los Angeles International Medical Graduate Program, Los Angeles, CA, USA
| | - Claire C Bristow
- Department of Medicine, Division of Global Public Health, University of California San Diego, La Jolla, CA, USA
| | - Daniela A Abramovitz
- Department of Medicine, Division of Global Public Health, University of California San Diego, La Jolla, CA, USA
| | - Alicia Vera
- Department of Medicine, Division of Global Public Health, University of California San Diego, La Jolla, CA, USA
| | - Hugo Staines
- Departamento de Ciencias Médicas, Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, México
| | | | - Thomas L Patterson
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Steffanie A Strathdee
- Department of Medicine, Division of Global Public Health, University of California San Diego, La Jolla, CA, USA
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Putra IGNE, Phuengsamran D, Jampaklay A, Thammawijaya P, Januraga PP. Psychological factors associated with protected sex among indirect female sex workers in Denpasar, Bali, Indonesia. AIDS Care 2019; 32:749-757. [PMID: 31288546 DOI: 10.1080/09540121.2019.1640851] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A cross-sectional study was conducted among indirect FSWs (a type of FSWs who provide sex services under the cover of entertainment or recreational enterprises) in Denpasar, Bali from August to October 2017 to investigate factors associated with protected sex with clients using the Health Belief Model (HBM) framework. The protected sex as a dependent variable was identified through self-reported consistency in using condoms with clients in the last month. Independent variables consisted of six HBM constructs and three main groups of modifying factors (personal, sex work, and interventional factors). Binary logistic regression was employed to identify the determinants. The prevalence of protected sex with clients in last month was 50.17% (95%CI = 41.50-80.83). Indirect FSWs were more likely to use condoms consistently if they completed senior high school or higher. Meanwhile, those working in a karaoke lounge, bar, or café were less likely to have protected sex than those in a massage parlour, spa, or beauty salon. Based on HBM, an increase of one-score of these following constructs increased likelihood of protected sex: perceived susceptibility, self-efficacy, and cues to action. Low protected sex among indirect FSWs indicates the need for public health interventions at individual, interpersonal, and institutional level.
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Affiliation(s)
- I Gusti Ngurah Edi Putra
- Institute for Population and Social Research, Mahidol University, Nakorn Pathom, Thailand.,Center for Public Health Innovation, Faculty of Medicine, Udayana University, Denpasar, Indonesia
| | - Dusita Phuengsamran
- Institute for Population and Social Research, Mahidol University, Nakorn Pathom, Thailand
| | - Aree Jampaklay
- Institute for Population and Social Research, Mahidol University, Nakorn Pathom, Thailand
| | - Panithee Thammawijaya
- Bureau of Epidemiology, Department of Disease Control, Ministry of Public Health, Bangkok, Thailand
| | - Pande Putu Januraga
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Denpasar, Indonesia.,College of Medicine and Public Health, Flinders University, Adelaide, Australia
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Hill AO, Bavinton BR, Armstrong G. Prevalence and correlates of lifetime and recent HIV testing among men who have sex with men (MSM) who use mobile geo-social networking applications in Greater Tokyo. PLoS One 2019; 14:e0209933. [PMID: 30673729 PMCID: PMC6343926 DOI: 10.1371/journal.pone.0209933] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 12/13/2018] [Indexed: 12/18/2022] Open
Abstract
Men who have sex with men (MSM) are disproportionately burdened by the human immunodeficiency virus (HIV), accounting for 78% of all Japanese male HIV cases in 2016. Over 30% of newly identified HIV infections in Japan are diagnosed as AIDS annually, suggesting a large proportion of people living with HIV were unaware of their own infection status. An estimated two-thirds of Japanese men who have sex with men (MSM) are not attached to the gay community, and previous studies have largely sampled gay venues, thus, previous studies have likely failed to reach many men in this population. This study therefore examined HIV testing prevalence and correlates among MSM in Greater Tokyo who use gay mobile geo-social networking applications (gay mobile apps), which have been found to increase access to MSM not traditionally accessible through venue-based surveys. Among a sample of 1657 MSM recruited through advertisements on gay mobile apps, the prevalence of lifetime and six-monthly HIV testing was 72.8% and 29.7% respectively. In multiple regression analysis, higher lifetime HIV testing was associated with older age, education, HIV knowledge, anal intercourse with regular and casual male partners, and gay venue attendance. Testing was negatively associated with regular male partner condom use, marriage, residing outside central Tokyo and having both male and female partners. These results indicated that MSM who use gay mobile apps in Greater Tokyo do not meet the CDC yearly testing recommendations for high risk populations. Considering limited HIV prevention funding in Japan for MSM, moderate lifetime and recent testing, and the large number of gay mobile app users, utilization of popular gay mobile apps to promote nearby HIV testing facilities may be an effective prevention policy to target non-community attached MSM, particularly at-risk youth and individuals at risk of sudden-onset AIDS.
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Affiliation(s)
- Adam O. Hill
- Faculty of Arts, School of Social and Political Sciences, University of Melbourne, Parkville, VIC, Australia
| | | | - Gregory Armstrong
- Nossal Institute for Global Health, Melbourne School of Population and Global Health, University of Melbourne, Parkville, VIC, Australia
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11
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Prevalence and Factors Associated with Inconsistent Condom Use among Men who Have Sex with Men (MSM) who use Mobile Geo-Social Networking Applications in Greater Tokyo. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15122815. [PMID: 30544768 PMCID: PMC6313488 DOI: 10.3390/ijerph15122815] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Revised: 11/29/2018] [Accepted: 12/07/2018] [Indexed: 12/26/2022]
Abstract
This study examined the prevalence and factors associated with inconsistent condom use among men who have sex with men (MSM) who use gay mobile geo-social networking applications (gay mobile apps) in Greater Tokyo. Among a sample of 1657 MSM recruited through advertisements on gay mobile apps, inconsistent condom use was reported by over one-third (37%) of participants with regular male partners, 18% with casual male partners, and 20% with female partners. In multiple regression analysis, inconsistent condom use with both regular and casual male partners was more commonly reported among participants without a university education, and among participants reporting lower self-efficacy for safer sex. Inconsistent condom use with casual male partners was more commonly reported among participants living in the central 23 wards of Tokyo. Inconsistent condom use with regular male partners was more commonly reported among participants who identified as a member of the gay community, and who only had male partners. These results indicate that a substantial proportion of Greater Tokyo gay mobile app users use condoms inconsistently, particularly with regular partners, and may be at risk for HIV. This paper provides useful information to help design tailored strategies to reduce inconsistent condom use.
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12
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Carrasco MA, Barrington C, Perez M, Donastorg Y, Kerrigan D. Social cohesion, condom use, and sexually transmitted infections among female sex workers living with HIV in the Dominican Republic. Int J STD AIDS 2018; 30:64-71. [PMID: 30170526 DOI: 10.1177/0956462418792100] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This cross-sectional study examines the relationship between social cohesion with consistent condom use (CCU) and sexually transmitted infections (STIs) among the Abriendo Puertas (Opening Doors) cohort of female sex workers (FSWs) living with human immunodeficiency virus (HIV) in the Dominican Republic (n = 228). Using data from the follow-up survey of the cohort, we conducted multivariate logistic regression to explore these dynamics. Social cohesion was significantly associated with CCU between FSWs living with HIV and their clients in the last month (adjusted odds ratio [AOR] = 1.65, 95% confidence interval [CI]: 1.11-2.45) and STI prevalence among FSWs (AOR: 3.76, CI: 1.159-12.162). Social cohesion was not associated with CCU between FSWs living with HIV and their steady partners. However, both illicit drug use in the past six months (AOR = 0.11, CI: 0.023-0.57) and pregnancy intentions (AOR = 0.11; CI: 0.02-0.42) were significantly associated with CCU with steady partners. Findings highlight the differential role of social cohesion on condom use outcomes between FSWs living with HIV and their paying clients versus steady partners. Research on the pathways via which cohesion influences condom use among sex workers and their clients is merited, as is research regarding the role of drug use and pregnancy intentions on condom use with steady partners.
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Affiliation(s)
- M A Carrasco
- 1 Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.,2 Office of HIV/AIDS United States Agency for International Development, Washington, DC, USA
| | - C Barrington
- 3 Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - M Perez
- 4 HIV Vaccine Research Unit, Instituto Dermatalogico y Cirugia de Piel Dr. Humberto Bogart Diaz, Santo Domingo, Dominican Republic
| | - Y Donastorg
- 4 HIV Vaccine Research Unit, Instituto Dermatalogico y Cirugia de Piel Dr. Humberto Bogart Diaz, Santo Domingo, Dominican Republic
| | - D Kerrigan
- 1 Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.,5 Department of Sociology, Center on Health, Risk and Society, American University, Washington, DC, USA
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Duff P, Birungi J, Dobrer S, Akello M, Muzaaya G, Shannon K. Social and structural factors increase inconsistent condom use by sex workers' one-time and regular clients in Northern Uganda. AIDS Care 2017; 30:751-759. [PMID: 29067831 DOI: 10.1080/09540121.2017.1394966] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
While sex workers (SWs) bear the brunt of the epidemic in Uganda, there remains a dearth of empirical research on the structural drivers of HIV prevention among SWs. This study examined the drivers of inconsistent condom use by one-time and regular clients of young women SWs in Gulu, Northern Uganda. Data were drawn from the Gulu Sexual Health Study, a cross-sectional study of young SWs, aged 14 years and older (2011-2012). SWs were recruited using peer/SW-led outreach, in partnership with The AIDS Support Organization and other CBOs. Multivariable logistic regression was used to examine the correlates of inconsistent condom use by one-time and regular clients. In total, 84.5% of the 381 SWs servicing regular clients and 76.8% of the 393 SWs servicing one-time clients reported inconsistent client condom use. In multivariable analysis, physical/sexual violence by clients (AOR = 5.39; 95%CI 3.05-9.49), low sexual control by workers (measured by the validated Pulweritz scale) (AOR = 2.86; 95%CI 1.47-5.58), alcohol/drug use while working (AOR = 1.98; 95%CI 1.17-3.35) and migration to Gulu for sex work (AOR = 1.73; 95%CI 0.95-3.14) were positively correlated with inconsistent condom use by one-time clients. Correlates of inconsistent condom use by regular clients included: low sexual control by workers (AOR = 4.63; 95%CI 2.32-9.23); physical/sexual violence by clients (AOR = 3.48; 95%CI 1.85-6.53); police harassment (AOR = 2.57; 95%CI 1.17-5.65); and being a single mother (AOR = 2.07; 95%CI 1.09-3.93). Structural and interpersonal factors strongly influence inconsistent condom use by clients, with violence by clients and police, low sexual control by workers, migration and single-parenthood all linked to non-condom use. There is a need for peer-led structural interventions that improve access to occupational health and safety standards (e.g., violence prevention and alcohol/drug harm reduction policies/programming). Shifts away from the current punitive approaches towards SWs are integral to the success of such interventions, as they continue to undermine HIV prevention efforts.
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Affiliation(s)
- Putu Duff
- a Gender and Sexual Health Initiative , British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital , Vancouver , Canada.,b Department of Medicine , University of British Columbia, St. Paul's Hospital , Vancouver , Canada
| | | | - Sabina Dobrer
- a Gender and Sexual Health Initiative , British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital , Vancouver , Canada
| | | | | | - Kate Shannon
- a Gender and Sexual Health Initiative , British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital , Vancouver , Canada.,b Department of Medicine , University of British Columbia, St. Paul's Hospital , Vancouver , Canada
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14
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Contoreggi C, Chrousos GP, Mascio MD. Chronic distress and the vulnerable host: a new target for HIV treatment and prevention? NEUROBEHAVIORAL HIV MEDICINE 2016; 7:53-75. [PMID: 34295195 PMCID: PMC8293862 DOI: 10.2147/nbhiv.s86309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Pathologic stress (distress) disturbs immune, cardiovascular, metabolic, and behavioral homeostasis. Individuals living with HIV and those at risk are vulnerable to stress disorders. Corticotropin-releasing hormone (CRH) is critical in neuroendocrine immune regulation. CRH, a neuropeptide, is distributed in the central and peripheral nervous systems and acts principally on CRH receptor type 1 (CRHR1). CRH in the brain modulates neuropsychiatric disorders. CRH and stress modulation of immunity is two-pronged; there is a direct action on hypothalamic-pituitary-adrenal secretion of glucocorticoids and through immune organ sympathetic innervation. CRH is a central and systemic proinflammatory cytokine. Glucocorticoids and their receptors have gene regulatory actions on viral replication and cause central and systemic immune suppression. CRH and stress activation contributes to central nervous system (CNS) viral entry important in HIV-associated neurocognitive disorders and HIV-associated dementia. CNS CRH overproduction short-circuits reward, executive, and emotional control, leading to addiction, cognitive impairment, and psychiatric comorbidity. CRHR1 is an important therapeutic target for medication development. CRHR1 antagonist clinical trials have focused on psychiatric disorders with little attention paid to neuroendocrine immune disorders. Studies of those with HIV and those at risk show that concurrent stress-related disorders contribute to higher morbidity and mortality; stress-related conditions, addiction, immune dysfunction, and comorbid psychiatric illness all increase HIV transmission. Neuropsychiatric disease, chronic inflammation, and substance abuse are endemic, and chronic distress is a pathologic factor. It is being understood that stress and CRH are fundamental to neuroendocrine immunity; therapeutic interventions with existing and novel agents hold promise for restoring homeostasis, reducing morbidity and mortality for those with HIV and possibly reducing future disease transmission.
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Affiliation(s)
- Carlo Contoreggi
- Intramural Research Program (IRP), National Institute on Drug Abuse (NIDA), National Institutes of Health (NIH), Baltimore, MD, USA
| | - George P Chrousos
- Department of Pediatrics, Aghia Sophia Children’s Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Michele Di Mascio
- AIDS Imaging Research Section, Division of Clinical Research, National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH), Bethesda, MD, USA
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Semple SJ, Pitpitan EV, Chavarin CV, Strathdee SA, Mendoza DV, Aarons GA, Patterson TL. Correlates of unprotected sex with male clients among female sex workers in 13 Mexican cities. Glob Public Health 2016; 12:1538-1552. [PMID: 27416059 DOI: 10.1080/17441692.2016.1206603] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This study examined correlates of unprotected vaginal and anal sex (UVA) with male clients among female sex workers (FSWs). Baseline data were gathered from 1089 FSWs recruited from 13 cities across Mexico enrolled in an evidence-based sexual risk reduction intervention. We used generalised estimating equations (GEE) to predict total UVA while controlling for the nested structure of the data. Total UVA with clients in the past month was examined in relation to selected sociodemographic, substance-use, and micro- and macro-environmental factors. A greater number of UVA acts was associated with three micro-level environmental factors (i.e. never getting condoms for free, unaffordability of condoms, greater number of clients per month), and three macro-level environmental factors (i.e. lower health and higher education indices, greater population size of city). These findings suggest the development of social and structural approaches to HIV prevention for FSWs in Mexico, including modification of venue-based policies that pressure FSWs to maximise client volume, changes to the work environment that promote availability and affordability of condoms, and improved population health. Moreover, our findings call for the development of context-specific HIV interventions that take into account variations in the sexual risk behaviours and HIV risk environments of FSWs throughout Mexico.
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Affiliation(s)
- Shirley J Semple
- a Department of Psychiatry , University of California , San Diego , CA , USA
| | - Eileen V Pitpitan
- b Division of Global Public Health, Department of Medicine , University of California , San Diego , CA , USA
| | - Claudia V Chavarin
- a Department of Psychiatry , University of California , San Diego , CA , USA
| | - Steffanie A Strathdee
- b Division of Global Public Health, Department of Medicine , University of California , San Diego , CA , USA
| | - Doroteo V Mendoza
- c Evaluation and Research Department , Mexican Foundation for Family Planning (Mexfam) , Mexico City , Mexico
| | - Gregory A Aarons
- a Department of Psychiatry , University of California , San Diego , CA , USA
| | - Thomas L Patterson
- a Department of Psychiatry , University of California , San Diego , CA , USA
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Lindsay RP, Roesch SC, Strathdee SA, Rangel MG, Staines-Orozco HS, Abramovitz D, Ulibarri MD, Rusch ML. Correlates of unprotected sex by client type among female sex workers that inject drugs in Tijuana and Ciudad Juarez, Mexico. INTERNATIONAL JOURNAL OF ALCOHOL AND DRUG RESEARCH 2015; 4:159-169. [PMID: 34531935 PMCID: PMC8442543 DOI: 10.7895/ijadr.v4i2.208] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
AIMS Risk environment factors may influence unprotected sex between female sex workers who are also injection drug users (FSW-IDUs) and their regular and non-regular clients differently. Our objective is to identify correlates of unprotected vaginal sex in the context of client type. METHODS A cross-sectional survey of 583 FSW-IDUs in Tijuana and Ciudad Juarez, Mexico, was analyzed using negative binomial regression to determine physical, social, economic, and policy risk-environment factors that affect the frequency of unprotected sex with regular and non-regular clients. RESULTS Median number of unprotected vaginal sex acts in the past month among FSW-IDUs and their regular and non-regular clients was 11 (IQR 3-30) and 13 (IQR 5-30), respectively. Correlates differed by site and client type and were most closely associated with the risk environment. In Tijuana, social factors (e.g., injecting drugs with clients) were independently associated with more unprotected sex. Factors independently associated with less unprotected sex across client type and site included social and economic risk environment factors (e.g., receiving more money for unprotected sex). In the policy risk environment, always having free access to condoms was independently associated with less unprotected sex among non-regular clients in Tijuana (Risk rate ratio = 0.64; 95% confidence interval 0.43-0.97). CONCLUSIONS Primarily physical, social, and economic risk-environment factors were associated with unprotected vaginal sex between FSW-IDUs and both client types, suggesting potential avenues for intervention.
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Affiliation(s)
- Ryan P. Lindsay
- Department of Community and Public Health, Idaho State University-Meridian Campus, Meridian, ID, United States
| | - Scott C. Roesch
- Department of Psychology, San Diego State University, San Diego, CA, United States
| | | | - M. Gudelia Rangel
- Secretaría de Salud y Comisión de Salud Fronteriza México-Estados Unidos, Tijuana, BC, Mexico
| | - Hugo S. Staines-Orozco
- Instituto de Ciencias Biomédicas, Universidad Autónoma de Ciudad Juarez, Juárez, Chih., Mexico
| | - Daniela Abramovitz
- Department of Medicine, University of California San Diego, La Jolla, CA, United States
| | - Monica D. Ulibarri
- Department of Psychiatry, University of California San Diego, La Jolla, CA, United States
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Argento E, Shannon K, Nguyen P, Dobrer S, Chettiar J, Deering KN. The role of dyad-level factors in shaping sexual and drug-related HIV/STI risks among sex workers with intimate partners. Drug Alcohol Depend 2015; 157:166-73. [PMID: 26585612 PMCID: PMC4678956 DOI: 10.1016/j.drugalcdep.2015.10.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 09/30/2015] [Accepted: 10/22/2015] [Indexed: 02/03/2023]
Abstract
BACKGROUND Despite high HIV burden among sex workers (SWs) globally, and relatively high prevalence of client condom use, research on potential HIV/STI risk pathways of intimate partnerships is limited. This study investigated partner/dyad-level factors associated with inconsistent condom use among SWs with intimate partners in Vancouver, Canada. METHODS Baseline data (2010-2013) were drawn from a community-based prospective cohort of women SWs. Multivariable generalized estimating equations logistic regression examined dyad-level factors associated with inconsistent condom use (<100% in last six months) with up to three male intimate partners per SW. Adjusted odds ratios and 95% confidence intervals were reported (AOR[95%CI]). RESULTS Overall, 369 SWs reported having at least one intimate partner, with 70.1% reporting inconsistent condom use. Median length of partnerships was 1.8 years, with longer duration linked to inconsistent condom use. In multivariable analysis, dyad factors significantly associated with increased odds of inconsistent condom use included: having a cohabiting (5.43[2.53-11.66]) or non-cohabiting intimate partner (2.15[1.11-4.19]) (versus casual partner), providing drugs (3.04[1.47-6.30]) or financial support to an intimate partner (2.46[1.05-5.74]), physical intimate partner violence (2.20[1.17-4.12]), and an intimate partner providing physical safety (2.08[1.11-3.91]); non-injection drug use was associated with a 68% reduced odds (0.32[0.17-0.60]). CONCLUSIONS Our study highlights the complex role of dyad-level factors in shaping sexual and drug-related HIV/STI risk pathways for SWs from intimate partners. Couple and gender-focused interventions efforts are needed to reduce HIV/STI risks to SWs through intimate partnerships. This research supports further calls for integrated violence and HIV prevention within broader sexual/reproductive health efforts for SWs.
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Affiliation(s)
- Elena Argento
- Gender & Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6
| | - Kate Shannon
- Gender & Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6; Department of Medicine, University of British Columbia, 5804 Fairview Avenue, Vancouver, BC, Canada V6T 1Z3
| | - Paul Nguyen
- Gender & Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6; Urban Health Research Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6
| | - Sabina Dobrer
- Gender & Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6; Urban Health Research Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6
| | - Jill Chettiar
- Gender & Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6; Department of Medicine, University of British Columbia, 5804 Fairview Avenue, Vancouver, BC, Canada V6T 1Z3
| | - Kathleen N Deering
- Gender & Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6; Department of Medicine, University of British Columbia, 5804 Fairview Avenue, Vancouver, BC, Canada V6T 1Z3.
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Andrews CH, Faxelid E, Sychaerun V, Phrasisombath K. Determinants of consistent condom use among female sex workers in Savannakhet, Lao PDR. BMC WOMENS HEALTH 2015; 15:63. [PMID: 26286602 PMCID: PMC4543492 DOI: 10.1186/s12905-015-0215-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Accepted: 07/30/2015] [Indexed: 11/10/2022]
Abstract
Background Female sex workers (FSWs) are a high-risk population for HIV. Correct and consistent use of condoms is the most effective measure for reducing transmission of HIV. Lao PDR is a low HIV-prevalence country, but FSWs have a relatively high HIV prevalence. To be able to make recommendations for condom promotion interventions in Lao PDR it is important to know more about the context specific situation. This study looked at reasons for and associated factors of consistent condom use among FSWs. Methods A cross-sectional survey among 258 FSWs in Kaysone Phomvihan district in Savannakhet province was performed. Results Almost all FSWs had enough condoms (94 %), condoms always available (100 %) and could always afford condoms (92 %). Consistent condom use was 97% with non-regular partners and 60% with regular partners. Almost all respondents (95 %) had received information about condoms from the drop-in centre. Stated reasons for consistent condom use were prevention of HIV (94 %), STIs (88 %) and pregnancy (87 %). Most reasons for inconsistent condom use were related to partners not wanting to use condoms because of reduced sexual pleasure. Some FSWs reported that they were physically abused and forced not to use condoms. Shorter time in sex work, higher education and FSW not having regular partners were significantly associated with consistent condom use. Conclusions Consistent condom use was very high with non-regular partners, but less frequent with regular partners. The main reason for inconsistent condom use was that the partner did not want to use a condom. Associated factors for consistent condom use were not having regular partners, higher education and shorter time in sex work. Condom promotion programs should include both FSWs and their partners and female condoms should be included in condom intervention efforts. Future studies should investigate the validity of self-reported sexual practices, partners’ reasons for inconsistent condom use, risk of violence in sex work and why shorter time in sex work is associated with consistent condom use.
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Affiliation(s)
- Carin Hillerdal Andrews
- Department of Public Health Sciences, Global Health (IHCAR), Karolinska Institutet, Stockholm, Sweden. .,Department of Women's and Children's Health, Karolinska Institutet, Stockholm, Sweden.
| | - Elisabeth Faxelid
- Department of Public Health Sciences, Global Health (IHCAR), Karolinska Institutet, Stockholm, Sweden.
| | - Vanphanom Sychaerun
- Faculty of Postgraduate Studies, University of Health Sciences, Vientiane, PDR, Lao.
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Tamene MM, Tessema GA, Beyera GK. Condom utilization and sexual behavior of female sex workers in Northwest Ethiopia: A cross-sectional study. Pan Afr Med J 2015; 21:50. [PMID: 26405486 PMCID: PMC4564417 DOI: 10.11604/pamj.2015.21.50.6009] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2014] [Accepted: 01/28/2015] [Indexed: 11/25/2022] Open
Abstract
Introduction Sexually transmitted infections are among the most important public health problems in the world. People who indulge in unsafe sex, such as female sex workers are the most at risk population groups due to multiple sexual partners and inconsistent condom use. The aim of this study was to assess condom utilization and sexual behavior of female sex workers in Gondar town, Northwest Ethiopia. Methods A quantitative cross-sectional study triangulated with qualitative method was conducted from March 20 - April 10, 2014 in Gondar town. The quantitative data were collected through interviewing 488 female sex workers while in-depth interview was administered to collect qualitative data from 10 female sex workers. The collected data were entered into EPI-INFO version 3.5.3 and exported to SPSS version 20.0 software for analysis. Logistic regression analysis was done to determine the association between condom utilization and independent variables. Results This study revealed that less than half (47.7%) of the respondents utilized condom with any type of client. Secondary education or above, perceiving themselves at risk of HIV/AIDS infection, having awareness that sexually transmitted infections could increase HIV infection, being tested for HIV/AIDS in the last 12 months, and having lower number of clients in a month were positively associated with condom utilization. Conclusion This finding depicted that condom utilization was low among female sex workers. Thus, developing and implementing target oriented behavioral change and communication strategies are needed to prevent the risk of acquiring HIV/AIDS and other sexually transmitted infections in female sex workers.
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Affiliation(s)
- Masresha Molla Tamene
- Organization for Rehabilitation and Development in Amhara, Amhara Regional State, Bahir Dar, Ethiopia
| | - Gizachew Assefa Tessema
- Department of Reproductive Health, Institute of Public Health, University of Gondar, Gondar, Ethiopia
| | - Getahun Kebede Beyera
- Department of Environmental and Occupational and Health and Safety, Institute of Public Health, University of Gondar, Gondar, Ethiopia
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Bazzi AR, Rangel G, Martinez G, Ulibarri MD, Syvertsen JL, Bazzi SA, Roesch S, Pines HA, Strathdee SA. Incidence and Predictors of HIV and Sexually Transmitted Infections Among Female Sex Workers and Their Intimate Male Partners in Northern Mexico: A Longitudinal, Multilevel Study. Am J Epidemiol 2015; 181:723-31. [PMID: 25769307 PMCID: PMC4408950 DOI: 10.1093/aje/kwu340] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 11/05/2014] [Indexed: 11/12/2022] Open
Abstract
Preventing human immunodeficiency virus (HIV) infection and other sexually transmitted infections (STIs) requires an understanding of sexual relationship factors beyond the individual level. We estimated HIV/STI incidence and identified time-varying predictors of STI acquisition in a prospective cohort study of female sex workers and their intimate (noncommercial) male partners in northern Mexico. From 2010 to 2013, couples underwent behavioral and biological assessments biannually for 24 months. Among 413 initially HIV-uninfected participants, 8 seroconverted during follow-up. Incidence of HIV (1.12 cases/100 person-years (PY)), chlamydia (9.47 cases/100 PY), active syphilis (4.01 cases/100 PY), and gonorrhea (1.78 cases/100 PY) was higher among women than among men (HIV: P = 0.069; all STIs combined: P < 0.001). In multivariable conditional logistic regression with individual fixed effects and correlated error terms within couples, risk of STI acquisition was significantly higher among women who had recently used cocaine, crack, or methamphetamine (adjusted odds ratio (OR) = 2.13, 95% confidence interval (CI): 1.07, 4.28). STI risk was lower among women who reported physically assaulting their male partners (adjusted OR = 0.44, 95% CI: 0.22, 0.86) and among men whose female partners had regular sex-work clients (adjusted OR = 0.38, 95% CI: 0.14, 1.03). Improving vulnerable couples' sexual health will require addressing the contexts in which drug use, interpersonal conflict, and economic vulnerability converge.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Steffanie A. Strathdee
- Correspondence to Dr. Steffanie A. Strathdee, Division of Global Public Health, School of Medicine, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0507 (e-mail: )
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Shannon K, Strathdee SA, Goldenberg SM, Duff P, Mwangi P, Rusakova M, Reza-Paul S, Lau J, Deering K, Pickles MR, Boily MC. Global epidemiology of HIV among female sex workers: influence of structural determinants. Lancet 2015; 385:55-71. [PMID: 25059947 PMCID: PMC4297548 DOI: 10.1016/s0140-6736(14)60931-4] [Citation(s) in RCA: 516] [Impact Index Per Article: 57.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Female sex workers (FSWs) bear a disproportionately large burden of HIV infection worldwide. Despite decades of research and programme activity, the epidemiology of HIV and the role that structural determinants have in mitigating or potentiating HIV epidemics and access to care for FSWs is poorly understood. We reviewed available published data for HIV prevalence and incidence, condom use, and structural determinants among this group. Only 87 (43%) of 204 unique studies reviewed explicitly examined structural determinants of HIV. Most studies were from Asia, with few from areas with a heavy burden of HIV such as sub-Saharan Africa, Russia, and eastern Europe. To further explore the potential effect of structural determinants on the course of epidemics, we used a deterministic transmission model to simulate potential HIV infections averted through structural changes in regions with concentrated and generalised epidemics, and high HIV prevalence among FSWs. This modelling suggested that elimination of sexual violence alone could avert 17% of HIV infections in Kenya (95% uncertainty interval [UI] 1-31) and 20% in Canada (95% UI 3-39) through its immediate and sustained effect on non-condom use) among FSWs and their clients in the next decade. In Kenya, scaling up of access to antiretroviral therapy among FSWs and their clients to meet WHO eligibility of a CD4 cell count of less than 500 cells per μL could avert 34% (95% UI 25-42) of infections and even modest coverage of sex worker-led outreach could avert 20% (95% UI 8-36) of infections in the next decade. Decriminalisation of sex work would have the greatest effect on the course of HIV epidemics across all settings, averting 33-46% of HIV infections in the next decade. Multipronged structural and community-led interventions are crucial to increase access to prevention and treatment and to promote human rights for FSWs worldwide.
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Affiliation(s)
- Kate Shannon
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, University of British Columbia, Vancouver, Canada.
| | | | - Shira M Goldenberg
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, University of British Columbia, Vancouver, Canada
| | - Putu Duff
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, University of British Columbia, Vancouver, Canada
| | - Peninah Mwangi
- Bar Hostesses Empowerment and Support Program, African Sex Workers Alliance, Nairobi, Kenya
| | | | | | | | - Kathleen Deering
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, University of British Columbia, Vancouver, Canada
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Sharma V, Saggurti N, Bharat S. Association Between System Reach and Exposure to Interventions and Characteristics of Mobile Female Sex Workers in Four High HIV Prevalence States in India. Glob J Health Sci 2015; 7:83-95. [PMID: 25946932 PMCID: PMC4802063 DOI: 10.5539/gjhs.v7n4p83] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Revised: 11/25/2014] [Accepted: 11/11/2014] [Indexed: 11/12/2022] Open
Abstract
Mobility among Female Sex Workers (FSWs) interrupts their demand for, and utilization of, health services under any intervention. Various strategic interventions are meant to provide access to care and reduce the incidence of HIV and other STIs among FSWs. This paper applies a bivariate probit regression analysis to explain the probability of mobile FSWs being reached by the system and being exposed to interventions jointly with a wide variety of characteristics of mobile FSWs in India. The data used are based on a cross-section survey among 5,498 mobile FSWs in 22 districts of four high HIV prevalence states in southern India. A majority of mobile FSWs (59%) were street-based and about 70 percent of them were members of SW organization and nearly half (46%) were highly mobile. The majority of them (90%) had been contacted by outreach workers from any system in the last two years in their current location and 94 percent were exposed to interventions in terms of getting free or subsidized condoms. Bivariate probit analysis revealed that comprehensive interventions are able to reach more vulnerable mobile FSWs effectively, e.g. new entrants, highly mobile, reported STIs, tested for HIV ever and serving a high volume of clients. The results complement the efforts of government and other agencies in response to HIV. However, the results highlight that specific issues related to various subgroups of this highly vulnerable population remain unaddressed calling for tailoring the response to the specific needs of the sub-groups.
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Zeng Y, Luo T, Zhou Y. Relationships between attitudes toward sexuality, sexual behaviors, and contraceptive practices among Chinese medical and nursing undergraduates. Nurs Health Sci 2014; 17:287-92. [PMID: 25491444 DOI: 10.1111/nhs.12185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Revised: 10/12/2014] [Accepted: 10/15/2014] [Indexed: 11/28/2022]
Affiliation(s)
- Yingchun Zeng
- Department of Obstetrics; Key Laboratory of Reproduction and Genetics of Guangdong Higher Education Institutes; The Third Affiliated Hospital of Guangzhou Medical University; Guangzhou China
| | - Taizhen Luo
- Department of Obstetrics; Key Laboratory of Reproduction and Genetics of Guangdong Higher Education Institutes; The Third Affiliated Hospital of Guangzhou Medical University; Guangzhou China
| | - Ying Zhou
- School of Nursing; Guangzhou Medical University; Guangzhou China
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Robertson AM, Syvertsen JL, Ulibarri MD, Rangel MG, Martinez G, Strathdee SA. Prevalence and correlates of HIV and sexually transmitted infections among female sex workers and their non-commercial male partners in two Mexico-USA border cities. J Urban Health 2014; 91:752-67. [PMID: 24488651 PMCID: PMC4134454 DOI: 10.1007/s11524-013-9855-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Female sex workers (FSWs) acquire HIV and other sexually transmitted infections (STIs) through unprotected sex with commercial and non-commercial (intimate) male partners. Little research has focused on FSWs' intimate relationships, within which condom use is rare. We sought to determine the prevalence and correlates of HIV/STIs within FSWs' intimate relationships in Northern Mexico. From 2010 to 2011, we conducted a cross-sectional survey of FSWs and their non-commercial male partners in Tijuana and Ciudad Juárez, Mexico. Eligible FSWs and their verified male partners were aged ≥18 years; FSWs reported lifetime use of heroin, cocaine, crack, or methamphetamine and recently exchanged sex (past month). Participants completed baseline questionnaires and testing for HIV, chlamydia, gonorrhea, and syphilis. We determined the prevalence and correlates of individuals' HIV/STI positivity using bivariate probit regression. Among 212 couples (n = 424), prevalence of HIV was 2.6 % (n = 11). Forty-two (9.9 %) tested positive for any HIV/STIs, which was more prevalent among women than men (12.7 % vs. 7.1 %, p < 0.05). FSWs with regular sex work clients were less likely to test positive for HIV/STIs than those without regular clients. Similarly, male partners of FSWs who had regular clients were 9 % less likely to have HIV/STIs. Higher sexual decision-making power was protective against HIV/STIs for women. Men who recently used methamphetamine or reported perpetrating any conflict within steady relationships were more likely to test positive for HIV/STIs. Within FSWs' intimate relationships in two Mexican-US border cities, nearly one in ten partners tested positive for HIV/STIs. Couple-based prevention interventions should recognize how intimate relationship factors and social contexts influence HIV/STI vulnerability.
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Affiliation(s)
- Angela M. Robertson
- />Department of Epidemiology, Harvard School of Public Health, 677 Huntington Avenue, Boston, MA 02115 USA
- />The Fenway Institute, Fenway Health, 1340 Boylston Street, 8th Floor, Boston, MA 02215 USA
| | - Jennifer L. Syvertsen
- />Department of Anthropology, The Ohio State University, 4046 Smith Laboratory, 174 W. 18th Avenue, Columbus, OH 43210 USA
| | - Monica D. Ulibarri
- />Department of Psychiatry, University of California at San Diego, 9500 Gilman Drive, Mail Code 0603, La Jolla, CA 92093-0603 USA
| | - M. Gudelia Rangel
- />Department of Population Studies, El Colegio de La Frontera Norte, Carretera Escénica Tijuana-Ensenada, Km 18.5, San Antonio del Mar, 22560 Tijuana, Baja California Mexico
| | - Gustavo Martinez
- />Federación Mexicana de Asociaciones Privadas (FEMAP), Ave. Malecón No. 788 Col. Centro C.P., 32000 Ciudad Juárez, Chihuahua Mexico
| | - Steffanie A. Strathdee
- />Division of Global Public Health, School of Medicine, University of California at San Diego, 9500 Gilman Drive, Mail Code 0507, La Jolla, CA 92093-0507 USA
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Parriault MC, Basurko C, Melle AV, Gaubert-Maréchal E, Rogier S, Couppié P, Nacher M. Predictive factors of unprotected sex for female sex workers: first study in French Guiana, the French territory with the highest HIV prevalence. Int J STD AIDS 2014; 26:542-8. [PMID: 25080287 DOI: 10.1177/0956462414545794] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2014] [Accepted: 07/07/2014] [Indexed: 11/17/2022]
Abstract
French Guiana is the French territory that is most affected by HIV. AIDS incidence is much higher than in mainland France and sex work seems to be an important driver of the epidemic. The objective of this study was to describe consistent condom use among female sex workers with their clients and their intimate partners and to identify determinants of non-use of condoms. An HIV/AIDS Knowledge, Attitudes, Behaviours and Practices survey was conducted in 2009-2010 among sex workers in French Guiana. A total of 477 sex workers were interviewed. Female sex workers were more likely to use condoms with their clients (97%) than with their intimate partners (45%). The factors associated with non-consistent condom use with the intimate partner were having had an abortion, feeling at risk for HIV, not evaluating one's own risk for HIV, living as a couple, being Dominican, and not feeling comfortable asking intimate partners to use condoms. Although a high proportion of female sex workers declared using condoms with commercial partners, there is still room for improvement in the prevention of transmission with both commercial and intimate partners.
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Affiliation(s)
- Marie-Claire Parriault
- Centre d'Investigation Clinique Antilles Guyane, Cayenne General Hospital, Cayenne, French Guiana
| | - Célia Basurko
- Centre d'Investigation Clinique Antilles Guyane, Cayenne General Hospital, Cayenne, French Guiana
| | - Astrid Van Melle
- Centre d'Investigation Clinique Antilles Guyane, Cayenne General Hospital, Cayenne, French Guiana
| | | | - Stéphanie Rogier
- Centre d'Investigation Clinique Antilles Guyane, Cayenne General Hospital, Cayenne, French Guiana
| | - Pierre Couppié
- Department of Dermatology, Cayenne General Hospital, Cayenne, French Guiana
| | - Mathieu Nacher
- Centre d'Investigation Clinique Antilles Guyane, Cayenne General Hospital, Cayenne, French Guiana COREVIH Guyane, Cayenne General Hospital, Cayenne, French Guiana
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Biomarker validation of recent unprotected sexual intercourse in a prospective study of young women engaged in sex work in Phnom Penh, Cambodia. Sex Transm Dis 2013; 40:462-8. [PMID: 23680902 DOI: 10.1097/olq.0b013e318286db8a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Accurate measurement of unprotected sex is essential in HIV prevention research. Since 2001, the 100% Condom Use Program targeting female sex workers (FSWs) has been a central element of the Cambodian National HIV/AIDS Strategy. We sought to assess the validity of self-reported condom use using the rapid prostate-specific antigen (PSA) test among Cambodian FSWs. METHODS From 2009 to 2010, we enrolled 183 FSWs in Phnom Penh in a prospective study of HIV risk behavior. Prostate-specific antigen test results from the OneStep ABAcard were compared with self-reported condom use in the past 48 hours at quarterly follow-up visits. RESULTS Among women positive for seminal fluid at the first follow-up visit, 42% reported only protected sex or no sex in the detection period. Discordant results were more likely among brothel and street-based FSW versus entertainment (56% vs. 17%), recent (last 3 months) amphetamine-type stimulant (ATS) users (53% vs. 20%), and those with 5 or more partners in the past month (58% vs. 13%). In multivariable regression models, positive PSA results were associated with recent ATS use (adjusted risk ratio [ARR], 1.5; 95% confidence interval [CI], 1.1-2.2), having a nonpaying last sex partner (ARR, 1.7; CI, 1.2-2.5), and sex work venue (ARR, 3.0; CI, 1.4-6.5). Correspondingly, women with a nonpaying last sex partner were more likely to report unprotected sex (ARR, 1.5; CI, 1.1-2.2), but no associations were found with sex work venue or ATS use. CONCLUSIONS Results confirm the questionable validity of self-reported condom use among FSW. The PSA biomarker assay is an important monitoring tool in HIV/sexually transmitted infection research including prevention trials.
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Yamanis TJ, Merli MG, Neely WW, Tian FF, Moody J, Tu X, Gao E. An Empirical Analysis of the Impact of Recruitment Patterns on RDS Estimates among a Socially Ordered Population of Female Sex Workers in China. SOCIOLOGICAL METHODS & RESEARCH 2013; 42:10.1177/0049124113494576. [PMID: 24288418 PMCID: PMC3840895 DOI: 10.1177/0049124113494576] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Respondent-driven sampling (RDS) is a method for recruiting "hidden" populations through a network-based, chain and peer referral process. RDS recruits hidden populations more effectively than other sampling methods and promises to generate unbiased estimates of their characteristics. RDS's faithful representation of hidden populations relies on the validity of core assumptions regarding the unobserved referral process. With empirical recruitment data from an RDS study of female sex workers (FSWs) in Shanghai, we assess the RDS assumption that participants recruit nonpreferentially from among their network alters. We also present a bootstrap method for constructing the confidence intervals around RDS estimates. This approach uniquely incorporates real-world features of the population under study (e.g., the sample's observed branching structure). We then extend this approach to approximate the distribution of RDS estimates under various peer recruitment scenarios consistent with the data as a means to quantify the impact of recruitment bias and of rejection bias on the RDS estimates. We find that the hierarchical social organization of FSWs leads to recruitment biases by constraining RDS recruitment across social classes and introducing bias in the RDS estimates.
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Affiliation(s)
| | | | | | | | - James Moody
- Department of Sociology, Duke University, Durham, NC, USA
| | - Xiaowen Tu
- Department of Epidemiology and Social Sciences, Shanghai Institute of Planned Parenthood Research, Shanghai, China
| | - Ersheng Gao
- Department of Epidemiology and Social Sciences, Shanghai Institute of Planned Parenthood Research, Shanghai, China
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Gaines TL, Rudolph AE, Brouwer KC, Strathdee SA, Lozada R, Martinez G, Goldenberg SM, Rusch MLA. The longitudinal association of venue stability with consistent condom use among female sex workers in two Mexico-USA border cities. Int J STD AIDS 2013; 24:523-9. [PMID: 23970766 DOI: 10.1177/0956462412473890] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We examined the relationship between venue stability and consistent condom use (CCU) among female sex workers who inject drugs (FSW-IDUs; n = 584) and were enrolled in a behavioural intervention in two Mexico-USA border cities. Using a generalized estimating equation approach stratified by client type and city, we found venue stability affected CCU. In Tijuana, operating primarily indoors was significantly associated with a four-fold increase in the odds of CCU among regular clients (odds ratio [OR]: 3.77, 95% confidence interval [CI]: 1.44, 9.89), and a seven-fold increase among casual clients (OR: 7.18, 95% CI: 2.32, 22.21), relative to FSW-IDUs spending equal time between indoor and outdoor sex work venues. In Ciudad Juarez, the trajectory of CCU increased over time and was highest among those operating primarily indoors. Results from this analysis highlight the importance of considering local mobility, including venue type and venue stability, as these characteristics jointly influence HIV risk behaviours.
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Affiliation(s)
- T L Gaines
- Division of Global Public Health, School of Medicine, University of California San Diego, La Jolla, CA, USA.
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Robertson AM, Syvertsen JL, Amaro H, Martinez G, Rangel MG, Patterson TL, Strathdee SA. Can't buy my love: a typology of female sex workers' commercial relationships in the Mexico-U.S. Border Region. JOURNAL OF SEX RESEARCH 2013; 51:711-20. [PMID: 23659340 PMCID: PMC3890374 DOI: 10.1080/00224499.2012.757283] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Female sex workers (FSWs) experience elevated risk for HIV and sexually transmitted infections (STIs) through unprotected sex with male clients, yet the complexity of these commercial relationships remains understudied. From 2010 to 2011, we explored FSWs' conceptualizations of various client types and related risk behavior patterns using semistructured interviews with 46 FSWs in Tijuana and Ciudad Juarez, Mexico, where FSWs' HIV/STI prevalence is increasing. Our grounded theory analysis identified four types of commercial relationships: nonregular clients, regular clients and friends, clients who "fell in love" with FSWs, and long-term financial providers who often originated from the United States. As commercial relationships developed, clients' social and emotional connections to FSWs increased, rendering condom negotiation and maintaining professional boundaries more difficult. Drug abuse and poverty also influenced behaviors, particularly in Ciudad Juárez, where lucrative U.S. clients were increasingly scarce. While struggling to cultivate dependable relationships in a setting marked by historical sex tourism from a wealthier country, some FSWs ceased negotiating condom use. We discuss the need for HIV/STI research and prevention interventions to recognize the complexity within FSWs' commercial relationships and how behaviors (e.g., condom use) evolve as relationships develop through processes that are influenced by local sociopolitical contexts and binational income inequality.
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Affiliation(s)
- Angela M Robertson
- a Division of Global Public Health, School of Medicine , University of California , San Diego
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Harkabus LC, Harman JJ, Puntenney JM. Condom accessibility: the moderating effects of alcohol use and erotophobia in the information-motivation-behavioral skills model. Health Promot Pract 2012. [PMID: 23182858 DOI: 10.1177/1524839912465420] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The information-motivation-behavioral skills model was used to investigate which factors were associated with condom accessibility among undergraduate college aged adults. Our aim was to also examine moderating effects of erotophobia/erotophilia and alcohol use, as these have been related to sexual risk and prevention behaviors among young adults. METHOD Participants completed survey questionnaires on personal computers. RESULTS Support was found for the paths of the information-motivation-behavioral skills model. Alcohol use moderated the mediating effect of behavioral skills between motivation and condom accessibility, and erotophobia/erotophilia moderated the effect of motivation and behavioral skills on condom accessibility. Higher alcohol use was associated with a lower likelihood of having condoms accessible, and individuals with higher levels of erotophobia had weaker paths between motivation and behavioral skills than those with lower levels. DISCUSSION Discussion centers on the role of individual differences on protective behaviors that require planning and how intervention efforts can be tailored to promote these changes.
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Stockman JK, Morris MD, Martinez G, Lozada R, Patterson TL, Ulibarri MD, Vera A, Strathdee SA. Prevalence and correlates of female condom use and interest among injection drug-using female sex workers in two Mexico-US border cities. AIDS Behav 2012; 16:1877-86. [PMID: 22711225 DOI: 10.1007/s10461-012-0235-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Little is known about female condom use among female sex workers who inject drugs (FSW-IDUs) in Northern Mexico, where HIV/STI prevalence is high. We examined the prevalence and correlates of female condom use and interest in female condom use among FSW-IDUs aged >18 years in Tijuana and Ciudad Juárez, Mexico enrolled in a behavioral intervention designed to reduce high-risk sexual and injection behaviors. Of 621 FSW-IDUs, 8 % reported ever using female condoms, and 67.2 % expressed interest in trying female condoms. Factors independently associated with female condom use were having had a client become angry at the suggestion of using condoms and having engaged in unprotected vaginal sex with non-regular clients. Factors independently associated with interest in using female condoms were lifetime physical abuse and lifetime sexual abuse. Increasing the availability of female condoms and providing education on their use in the context of drug use and violence is recommended.
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Affiliation(s)
- Jamila K Stockman
- Division of Global Public Health, Department of Medicine, University of California-San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0849, USA.
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Robertson AM, Ojeda VD, Nguyen L, Lozada R, Martínez GA, Strathdee SA, Patterson TL. Reducing harm from HIV/AIDS misconceptions among female sex workers in Tijuana and Ciudad Juarez, Mexico: A cross sectional analysis. Harm Reduct J 2012; 9:35. [PMID: 22867427 PMCID: PMC3477120 DOI: 10.1186/1477-7517-9-35] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Accepted: 07/13/2012] [Indexed: 11/10/2022] Open
Abstract
Background HIV prevalence is increasing among female sex workers (FSWs) in Mexico’s Northern border region, who experience multiple occupational risks. Improving vulnerable populations’ education, empowerment, and access to preventive services are important components of harm reduction strategies. Given the increasing interest in adapting harm reduction principles from drug use to sex work and other public health responses to the HIV epidemic, we used a sex work harm reduction framework to guide our investigation of FSWs’ HIV knowledge. Methods From 2004–2006, FSWs aged ≥18 years in Tijuana and Ciudad Juarez participated in a behavioral intervention study and completed structured interviews. Measures included HIV knowledge assessment and factors within each domain of our theoretical framework for sex work harms: (1) socio-demographic factors that may lead to sex work, (2) sex work characteristics and behaviors that may lead to harm, and (3) mutually reinforcing harms that lead to sex work and result from it (e.g., drug abuse). Negative binomial regression identified factors independently associated with suboptimal HIV knowledge (i.e., incorrect responses during the HIV knowledge assessment). Results Among 924 FSWs, the median proportion of incorrect responses was nearly one third (28% incorrect). Examination of item responses revealed misconceptions regarding specific transmission and prevention mechanisms, including prevention of mother to child transmission. Suboptimal HIV knowledge was independently associated with older age, lower education, living in Tijuana (vs. Ciudad Juarez), inconsistent condom use for vaginal sex with male clients, and lacking prior HIV testing. Conclusions Our application of a sex work harm reduction framework to the study of FSWs’ HIV knowledge is an important first step in enhancing HIV prevention efforts in Northern Mexican border cities. Our findings imply that interventions should identify and discredit local HIV misconceptions to improve knowledge of specific HIV transmission routes and self-protective strategies (e.g., condom negotiation). Interventions will require materials appropriate for women from diverse socio-economic backgrounds and may benefit from innovative harm reduction approaches such as peer education and outreach.
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Affiliation(s)
- Angela M Robertson
- Department of Psychiatry, University of California San Diego School of Medicine, 9500 Gilman Drive, Mail Code 0680, La Jolla, CA, USA.
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Strathdee SA, Magis-Rodriguez C, Mays VM, Jimenez R, Patterson TL. The emerging HIV epidemic on the Mexico-U.S. border: an international case study characterizing the role of epidemiology in surveillance and response. Ann Epidemiol 2012; 22:426-38. [PMID: 22626001 DOI: 10.1016/j.annepidem.2012.04.002] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2011] [Accepted: 04/09/2012] [Indexed: 11/29/2022]
Abstract
PURPOSE Human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome surveillance data are critical for monitoring epidemic trends, but they can mask dynamic subepidemics, especially in vulnerable populations that underuse HIV testing. In this case study, we describe community-based epidemiologic data among injection drug users (IDUs) and female sex workers (FSWs) in two northern Mexico-U.S. border states that identified an emerging HIV epidemic and generated a policy response. METHODS We draw from quantitative and qualitative cross-sectional and prospective epidemiologic studies and behavioral intervention studies among IDUs and FSWs in Tijuana, Baja California, and Ciudad Juarez, Chihuahua. RESULTS The recognition that the HIV epidemic on Mexico's northern border was already well established in subgroups in whom it had been presumed to be insignificant was met with calls for action and enhanced prevention efforts from researchers, nongovernmental organizations, and policy makers. CONCLUSIONS Successful policies and program outcomes included expansion of needle-exchange programs, a nationwide mobile HIV prevention program targeting marginalized populations, a successful funding bid from the Global Fund for HIV, TB, and Malaria to scale up targeted HIV-prevention programs, and the establishment of bi-national training programs on prevention of HIV and substance use. We discuss how epidemiologic data informed HIV prevention policies and suggest how other countries may learn from Mexico's experience.
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Affiliation(s)
- Steffanie A Strathdee
- Division of Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
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Salmeron NDA, Pessoa TAM. Profissionais do sexo: perfil socioepidemiológico e medidas de redução de danos. ACTA PAUL ENFERM 2012. [DOI: 10.1590/s0103-21002012000400011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJETIVOS: Identificar o perfil socioepidemiológico de profissionais do sexo e estabelecer medidas de redução de danos. MÉTODOS: Estudo descritivo, exploratório; realizado com 50 profissionais do sexo de cinco casas noturnas de São Paulo, com uso de um questionário. Os dados foram apresentados em forma de figuras e tabelas. Durante a coleta de dados, foram adotadas medidas de redução de danos. RESULTADOS: Os resultados mostraram que a idade variou entre 21 e 41 anos, que os sujeitos recebem entre R$ 1001,00 e R$ 3000,00. Quanto aos antecedentes pessoais, 28% provocaram, pelo menos um aborto, e fazem, em média, 15 programas semanais; observou-se que 68% utilizavam algum tipo de droga e 86% já usaram pílula do dia seguinte. CONCLUSÕES: A mudança de comportamento pode ser influenciada pelo meio, da informação, mas não é suficiente para mudar suas atitudes. É necessário que estas mulheres tenham perspectivas de melhoria de vida, valorizando e respeitando a individualidade.
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Couture MC, Evans JL, Sothy NS, Stein ES, Sichan K, Maher L, Page K. Correlates of amphetamine-type stimulant use and associations with HIV-related risks among young women engaged in sex work in Phnom Penh, Cambodia. Drug Alcohol Depend 2012; 120:119-26. [PMID: 21820251 PMCID: PMC3226861 DOI: 10.1016/j.drugalcdep.2011.07.005] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Revised: 06/25/2011] [Accepted: 07/09/2011] [Indexed: 10/14/2022]
Abstract
BACKGROUND Amphetamine-type stimulant (ATS) use has increased in Cambodia and emerged as a significant problem among female sex workers (FSWs), potentially contributing to increased risk of HIV. We examined the prevalence of ATS use and its effect on sexual risk behaviors, and sexually transmitted infections (STI) among FSWs in Phnom Penh, Cambodia. METHODS A one-year prospective study among young women engaged in sex work in brothels, entertainment establishments and on a freelance basis. Socio-demographics, sexual risks, and recent ATS use were assessed by self-report. Blood and urine samples were collected to detect HIV, Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (GC). Bivariate and multivariate longitudinal analyses were conducted to assess the effects of ATS use on number of sex partners, inconsistent condom use with paying partners and incident STI. RESULTS ATS use was higher among women working freelance (35.6%) and in brothels (34.8%) compared to women working in entertainment establishments (17.7%) or in multiple venues (14.8%). ATS users reported more sex partners and days drunk in the previous month. In multivariate longitudinal analysis, ATS use was associated with having a higher number of sex partners (adjusted relative ratio 1.49; 95% CI: 1.00-2.21) and incident STI (adjusted odds ratio 5.41; 95% CI: 1.15-25.48), but not inconsistent condom use with paying partner. CONCLUSION ATS users had more sex partners, high level of alcohol use, and were at increased risk of STI. Our findings underscore ATS use as an important emerging risk exposure that should be integrated into HIV prevention interventions targeting this population.
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Affiliation(s)
- Marie-Claude Couture
- University of California San Francisco, Global Health Sciences, 50 Beale street, Suite 1200, San Francisco CA 94105, USA
| | | | - Neth San Sothy
- National Center for HIV/AIDS, Dermatology and STD. #245H, Sreet 6A, Phum Kean Khlang, Sangkat Prekleap Russey Keo, Phnom Penh, Cambodia
| | - Ellen S. Stein
- University of California San Francisco, Global Health Sciences, 50 Beale street, Suite 1200, San Francisco CA 94105, USA
| | - Keo Sichan
- Cambodian Women’s development Agengy, #19, Street 242, Sangkat Boeng Prolit, Khan 7 Makara, Phnom Penh, Cambodia
| | - Lisa Maher
- University of New South Wales, National Centre in HIV Epidemiology and Clinical Research, CFI Building, Corner Boundary and West Streets, Darlinghurst NSW 2010, Australia
| | - Kimberly Page
- University of California San Francisco, Global Health Sciences, 50 Beale street, Suite 1200, San Francisco CA 94105, USA,Corresponding author: K. Page, University of California San Francisco, Global Health Sciences, 50 Beale street, Suite 1200, San Francisco CA 94105, USA., , Phone: 415-597-4954., Fax: 415-597-8299
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Goldenberg SM, Strathdee SA, Gallardo M, Rhodes T, Wagner KD, Patterson TL. "Over here, it's just drugs, women and all the madness": The HIV risk environment of clients of female sex workers in Tijuana, Mexico. Soc Sci Med 2011; 72:1185-92. [PMID: 21414702 DOI: 10.1016/j.socscimed.2011.02.014] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2010] [Revised: 12/02/2010] [Accepted: 02/06/2011] [Indexed: 11/20/2022]
Abstract
HIV vulnerability depends upon social context. Based on broader debates in social epidemiology, political economy, and sociology of health, Rhodes' (2002) "risk environment" framework provides one heuristic for understanding how contextual features influence HIV risk, through different types of environmental factors (social, economic, policy, and physical) which interact at different levels of influence (micro, macro). Few data are available on the "risk environment" of male clients of female sex workers (FSWs); such men represent a potential "bridge" for transmission of HIV and other sexually transmitted infections from high- to low-prevalence populations. Using in-depth interviews (n = 30), we describe the HIV risk environment of male clients in Tijuana, Mexico, where disproportionately high HIV prevalence has been reported among FSWs and their clients. A number of environmental themes influence risky sex with FSWs and the interplay between individual agency and structural forces: social isolation and the search for intimacy; meanings and identities ascribed to Tijuana's Zona Roja (red light district) as a risky place; social relationships in the Zona Roja; and economic roles. Our findings suggest that clients' behaviors are deeply embedded in the local context. Using the HIV "risk environment" as our analytic lens, we illustrate how clients' HIV risks are shaped by physical, social, economic, and political factors. The linkages between these and the interplay between structural- and individual-level experiences support theories that view structure as both enabling as well as constraining. We discuss how the "embeddedness" of clients' experiences warrants the use of environmental interventions that address the circumstances contributing to HIV risk at multiple levels.
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Affiliation(s)
- Shira M Goldenberg
- Joint Doctoral Program in Public Health, San Diego State University and University of California, San Diego, USA
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