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Giang HT, Duc NQ, Khue PM, Quillet C, Oanh KTH, Thanh NTT, Vallo R, Feelemyer J, Vinh VH, Rapoud D, Michel L, Laureillard D, Moles JP, Jarlais DD, Nagot N, Huong DT. Gender Differences in HIV, HCV risk and Prevention Needs Among People who Inject drug in Vietnam. AIDS Behav 2022; 27:1989-1997. [PMID: 36441408 PMCID: PMC10149475 DOI: 10.1007/s10461-022-03932-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/12/2022] [Indexed: 11/30/2022]
Abstract
We examined gender differences among people who inject drug (PWID) in Hai Phong, Vietnam in term of blood-borne infections, risk behaviors, and access to care. Using respondent-driven-sampling surveys, we recruited 3146 PWID from 2016 to 2018. Inclusion criteria included a positive urine test for heroin and recent injection marks. There were 155 female PWID (4,9%), including 82 at RDS-2016, 32 at RDS-2017 and 38 at RDS-2018. The age mean was 36.3 ± 7.2 years. The majority of female PWID had less than high school education (90.9%) and were unemployed (51.3%). There was no difference in the proportion of HIV and HCV positive by gender. However, women had several significant differences in risk behaviors than men in multivariable logistic regression. Being a woman was independently associated with being unemployed, being a sex worker, having unstable housing, having uses drugs for less than 5 years, more use of methamphetamine, having a partner who ever injected drugs, and less access to methadone treatment. Interventions targeting female PWID are needed, possibly through community organizations and peer educators.
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Affiliation(s)
- Hoang Thi Giang
- Faculty of Public Health, Haiphong University of Medicine and Pharmacy, 72A, Nguyen Binh Khiem, Ngo Quyen district, Haiphong city, Vietnam.
| | - Nguyen Quang Duc
- Faculty of Public Health, Haiphong University of Medicine and Pharmacy, 72A, Nguyen Binh Khiem, Ngo Quyen district, Haiphong city, Vietnam
| | - Pham Minh Khue
- Faculty of Public Health, Haiphong University of Medicine and Pharmacy, 72A, Nguyen Binh Khiem, Ngo Quyen district, Haiphong city, Vietnam
| | - Catherine Quillet
- Pathogenesis and control of chronic & emerging infections, Etablissement Français du Sang, University of Montpellier, INSERM, University of Antilles, Montpellier, France
| | | | | | - Roselyne Vallo
- Pathogenesis and control of chronic & emerging infections, Etablissement Français du Sang, University of Montpellier, INSERM, University of Antilles, Montpellier, France
| | | | - Vu Hai Vinh
- Dept of Infectious and Tropical Diseases, Viet Tiep Hospital, Hai Phong, Vietnam
| | - Delphine Rapoud
- Pathogenesis and control of chronic & emerging infections, Etablissement Français du Sang, University of Montpellier, INSERM, University of Antilles, Montpellier, France
| | - Laurent Michel
- Pierre Nicole Center, CESP/Inserm 1018, French Red Cross, Paris, France
| | - Didier Laureillard
- Pathogenesis and control of chronic & emerging infections, Etablissement Français du Sang, University of Montpellier, INSERM, University of Antilles, Montpellier, France
- Infectious Diseases Department, Caremeau University Hospital, Nîmes, France
| | - Jean Pierre Moles
- Pathogenesis and control of chronic & emerging infections, Etablissement Français du Sang, University of Montpellier, INSERM, University of Antilles, Montpellier, France
| | | | - Nicolas Nagot
- Pathogenesis and control of chronic & emerging infections, Etablissement Français du Sang, University of Montpellier, INSERM, University of Antilles, Montpellier, France
| | - Duong Thi Huong
- Faculty of Public Health, Haiphong University of Medicine and Pharmacy, 72A, Nguyen Binh Khiem, Ngo Quyen district, Haiphong city, Vietnam
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Cultural and religious determinants of HIV transmission: A qualitative study with people living with HIV in Belu and Yogyakarta, Indonesia. PLoS One 2021; 16:e0257906. [PMID: 34780506 PMCID: PMC8592403 DOI: 10.1371/journal.pone.0257906] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 09/13/2021] [Indexed: 11/20/2022] Open
Abstract
As a part of a larger qualitative study to understand HIV-risk factors and impacts on people living with HIV (PLHIV) (52 women and 40 men) in Belu and Yogyakarta, Indonesia, this paper reports the influences of cultural practices and religious beliefs on sexual relationships and behaviours of participants as contributors for HIV transmission. This study was conducted from June to December 2020. Data collection was conducted using one-one-one in-depth interviews. Participants were recruited using the snowball sampling technique. Data analysis was guided by a qualitative data analysis framework. The findings showed that cultural practices in Belu related to the use of bride wealth, managing spousal disputes, marriage, and condom use, influenced spousal relationships and sexual behaviours or practices which contributed to HIV transmission. Javanese cultural practices and expectation of an ‘ideal wife’, Islamic religious beliefs about expected husband-wife relationships, forbidden premarital sex, and the participants’ individual interpretation of their religious beliefs about condom use spousal sexual relations, also influenced spousal sexual relations and behaviours, which supported HIV transmission among the participants. The findings indicate the need for HIV education programs that address cultural practices and religious beliefs for community members and population groups to enhance their understanding about HIV, condom use, and how cultural practices and religious beliefs play a role in HIV transmission. The findings also indicate the need for involvement of religious leaders in HIV education programs to bring insights to people and help them interpret their religious beliefs in health promoting ways. Future studies that explore different aspects of culture and religion which may contribute to HIV transmission are recommended.
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Drolet M, Laprise JF, Martin D, Jit M, Bénard É, Gingras G, Boily MC, Alary M, Baussano I, Hutubessy R, Brisson M. Optimal human papillomavirus vaccination strategies to prevent cervical cancer in low-income and middle-income countries in the context of limited resources: a mathematical modelling analysis. THE LANCET. INFECTIOUS DISEASES 2021; 21:1598-1610. [PMID: 34245682 PMCID: PMC8554391 DOI: 10.1016/s1473-3099(20)30860-4] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 10/23/2020] [Accepted: 10/27/2020] [Indexed: 11/13/2022]
Abstract
Background Introduction of human papillomavirus (HPV) vaccination has been slow in low-income and middle-income countries (LMICs) because of resource constraints and worldwide shortage of vaccine supplies. To help inform WHO recommendations, we modelled various HPV vaccination strategies to examine the optimal use of limited vaccine supplies and best allocation of scarce resources in LMICs in the context of the WHO global call to eliminate cervical cancer as a public health problem. Methods In this mathematical modelling analysis, we developed HPV-ADVISE LMIC, a transmission-dynamic model of HPV infection and diseases calibrated to four LMICs: India, Vietnam, Uganda, and Nigeria. For different vaccination strategies that encompassed use of a nine-valent vaccine (or a two-valent or four-valent vaccine assuming high cross-protection), we estimated three outcomes: reduction in the age-standardised rate of cervical cancer, number of doses needed to prevent one case of cervical cancer (NNV; as a measure of efficiency), and the incremental cost-effectiveness ratio (ICER; in 2017 international $ per disability-adjusted life-year [DALY] averted). We examined different vaccination strategies by varying the ages of routine HPV vaccination and number of age cohorts vaccinated, the population targeted, and the number of doses used. In our base case, we assumed 100% lifetime protection against HPV-16, HPV-18, HPV-31, HPV-33, HPV-45, HPV-52, and HPV-58; vaccination coverage of 80%; and a time horizon of 100 years. For the cost-effectiveness analysis, we used a 3% discount rate. Elimination of cervical cancer was defined as an age-standardised incidence of less than four cases per 100 000 woman-years. Findings We predicted that HPV vaccination could lead to cervical cancer elimination in Vietnam, India, and Nigeria, but not in Uganda. Compared with no vaccination, strategies that involved vaccinating girls aged 9–14 years with two doses were predicted to be the most efficient and cost-effective in all four LMICs. NNV ranged from 78 to 381 and ICER ranged from $28 per DALY averted to $1406 per DALY averted depending on the country. The most efficient and cost-effective strategies were routine vaccination of girls aged 14 years, with or without a later switch to routine vaccination of girls aged 9 years, and routine vaccination of girls aged 9 years with a 5-year extended interval between doses and a catch-up programme at age 14 years. Vaccinating boys (aged 9–14 years) or women aged 18 years or older resulted in substantially higher NNVs and ICERs. Interpretation We identified two strategies that could maximise efforts to prevent cervical cancer in LMICs given constraints on vaccine supplies and costs and that would allow a maximum of LMICs to introduce HPV vaccination. Funding World Health Organization, Canadian Institute of Health Research, Fonds de recherche du Québec–Santé, Compute Canada, PATH, and The Bill & Melinda Gates Foundation. Translations For the French and Spanish translations of the abstract see Supplementary Materials section.
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Affiliation(s)
- Mélanie Drolet
- Centre de recherche du CHU de Québec, Université Laval, Quebec City, QC, Canada
| | | | - Dave Martin
- Centre de recherche du CHU de Québec, Université Laval, Quebec City, QC, Canada
| | - Mark Jit
- Centre for Mathematical Modelling of Infectious Disease, London School of Hygiene & Tropical Medicine, London, UK; Modelling and Economics Unit, Public Health England, London, UK; School of Public Health, University of Hong Kong, Hong Kong Special Administrative Region, China
| | - Élodie Bénard
- Centre de recherche du CHU de Québec, Université Laval, Quebec City, QC, Canada
| | - Guillaume Gingras
- Centre de recherche du CHU de Québec, Université Laval, Quebec City, QC, Canada
| | - Marie-Claude Boily
- Centre de recherche du CHU de Québec, Université Laval, Quebec City, QC, Canada; Département de médecine sociale et preventive, Université Laval, Quebec City, QC, Canada; MRC Centre for Global Infectious Disease Analysis, Department of Infectious Disease Epidemiology, Imperial College London, London, UK
| | - Michel Alary
- Centre de recherche du CHU de Québec, Université Laval, Quebec City, QC, Canada; Département de médecine sociale et preventive, Université Laval, Quebec City, QC, Canada; Institut national de santé publique du Québec, Québec City, QC, Canada
| | | | - Raymond Hutubessy
- Department of Immunization, Vaccines and Biologicals, World Health Organization, Geneva, Switzerland
| | - Marc Brisson
- Centre de recherche du CHU de Québec, Université Laval, Quebec City, QC, Canada; Département de médecine sociale et preventive, Université Laval, Quebec City, QC, Canada; MRC Centre for Global Infectious Disease Analysis, Department of Infectious Disease Epidemiology, Imperial College London, London, UK.
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Seroprevalence of ToRCH Pathogens in Southeast Asia. Microorganisms 2021; 9:microorganisms9030574. [PMID: 33799699 PMCID: PMC7999562 DOI: 10.3390/microorganisms9030574] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/07/2021] [Accepted: 03/08/2021] [Indexed: 11/17/2022] Open
Abstract
ToRCH is the acronym for several pathogens associated with pregnancy complications and sequelae in the unborn or newborn child. Particularly primary infections during pregnancy are associated with increased risk. Seroprevalence data of ToRCH infections are important, especially in countries with weak disease surveillance systems, to estimate immunity and vaccination levels, as well as exposure rates and thus the risk of infection during pregnancy. A systematic literature search spanning a 30-year time period was conducted to identify serosurveys on ToRCH pathogens in Southeast Asia. The 96 identified studies showed that some pathogens were well studied, while only limited data were available for others. Studies from the better-developed countries of the region were more abundant. Moreover, seroprevalence data were often limited to a certain geographical region within the country or to certain cohorts, there was an evident lack of recent serosurveys, and the study quality was often not adequate. Well-designed and area-wide serosurveys of ToRCH pathogens are clearly warranted. If combined with risk factor analysis, these studies may guide the development and implementation of effective measures for infection prevention, especially during pregnancy. In addition, educational programs for health care workers and for pregnant women during antenatal care are urgently needed.
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Wulandari LPL, Guy R, Kaldor J. The burden of HIV infection among men who purchase sex in low- and middle-income countries - a systematic review and meta-analysis. PLoS One 2020; 15:e0238639. [PMID: 32886695 PMCID: PMC7473528 DOI: 10.1371/journal.pone.0238639] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 08/20/2020] [Indexed: 12/03/2022] Open
Abstract
Background Since the start of the HIV epidemic, transactional sexual relationships have been considered to present a high risk of HIV transmission to both the client and the person offering the sexual service. However, prevention research and programs have focused predominantly on sex workers rather than on their clients, who are generally men. To support effective and targeted interventions, we undertook a systematic review and meta-analysis of the evidence of the prevalence of HIV infection among men who purchase sex (MWPS) in low- and middle-income countries (LMICs), and the association between HIV infection and purchase of sex. Methods We included articles that reported from LMICs on the prevalence of HIV in MWPS and those that reported on HIV prevalence among both MWPS and non-MWPS in the same study, or any information which allowed calculation of the prevalence. We defined MWPS as heterosexual males (not men who purchase sex or individuals of other sexual orientation) who purchased sex mostly from women (and not men), or who have had sexual contact with female sex workers (FSWs). We searched Medline, Global Health, Scopus, Embase and Cinahl for articles published up until 1 March 2020. Meta-analysis was conducted using a random effects model to estimate the pooled HIV prevalence and the relative risk (RR) of HIV infection associated with purchasing sex. Results Of 34862 studies screened, we included 44 studies (59515 men, 47753 MWPS) from 21 countries. The pooled HIV prevalence among MWPS was 5% (95%CI: 4%-6%; I2 = 95.9%, p < 0.001). The pooled HIV prevalence calculated from studies that reported data collected pre-2001 was highest, i.e. 10% (95% CI: 6%-14%; I2 = 91.2%, p < 0.001), compared to studies whose data was collected between 2001–2010, i.e. 4% (95%CI: 2%-6%; I2 = 96.6%, p < 0.001), and from 2011 and beyond, i.e. 3% (95% CI: 2%-5%; I2 = 94.3%, p < 0.001). For studies which included comparisons of HIV infection among MWPS and non-MWPS, the relative risk of HIV infection was consistently higher among MWPS than among non-MWPS within the same study, with the overall pooled relative risk of 1.95 (95%CI: 1.56–2.44; I2 = 84.3%, p < 0.001), and 2.85 (95%CI: 1.04–7.76; I2 = 86.5%, p < 0.001) for more recent studies. Conclusions This review represents the first comprehensive assessment of the burden of HIV among MWPS in LMICs. We found that HIV prevalence was elevated compared to the population as a whole, and that there was a strong association between purchasing sex and HIV prevalence. Despite a reduction over time in prevalence, these data highlight that MWPS need better access to HIV preventive interventions.
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Affiliation(s)
- Luh Putu Lila Wulandari
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Bali, Indonesia
- * E-mail: ,
| | - Rebecca Guy
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - John Kaldor
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
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Pitpitan EV, Rocha-Jimenez T, Salazar M, Chavarin C, Magis-Rodriguez C. A Mixed Methods Analysis of the Venue-Related Social and Structural Context of Drug Use During Sex Among Male Clients of Female Sex Workers in Tijuana, Mexico. AIDS Behav 2020; 24:724-737. [PMID: 31093819 DOI: 10.1007/s10461-019-02519-3] [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: 10/26/2022]
Abstract
Drug use during sex increases risks for HIV acquisition. Male clients of female sex workers (FSW) represent both a key population at risk for HIV as well as a transmission bridge population. In Tijuana, Mexico, drug use is prevalent and there is a need to understand male clients' drug use during sex with FSW. Characteristics of sex work venues may confer higher risks for drug use, risky sex, and HIV/STI. It is essential to understand the venue-related social and structural factors associated with drug use during sex in order to inform HIV prevention interventions with male clients in this region. We used a Mixed-Methods Sequential Explanatory Design to conduct an enriched examination of drug use during sex among male clients of FSW in Tijuana. Findings from logistic regression analysis showed that drug use during sex was significantly correlated with police harassment (AOR = 4.06, p < .001) and methamphetamine use (AOR = 33.77, p < .001). In-depth interview data provided rich meaning behind and context around the quantitative associations. Social and structural interventions to reduce police harassment, methamphetamine use, and promote condom availability are needed to reduce risks for HIV among male clients of FSW in Tijuana.
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Zhu J, Hu D, Yin Y, Zhu Z, Wang N, Wang B. HIV prevalence and correlated factors among male clients of female sex workers in a border region of China. PLoS One 2019; 14:e0225072. [PMID: 31697754 PMCID: PMC6837524 DOI: 10.1371/journal.pone.0225072] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 10/27/2019] [Indexed: 11/19/2022] Open
Abstract
Objectives To assess the prevalence of human immunodeficiency virus (HIV) infection and the correlated risk factors among male clients of female sex workers (FSWs) in a Chinese–Vietnamese border region in Yunnan Province, China. Methods A cross-sectional survey was conducted between 2014 and 2015 in Hekou County, Yunnan Province, China. Convenience sampling and snowball sampling methods were used to recruit male clients for a questionnaire survey to collect information on demographics, sexual behavior, and drug use. Blood and urine samples were collected for testing of HIV/sexually transmitted infections (STIs) and drug use. Multivariate logistic regression was used to examine factors correlated with HIV infection. Results Of 776 respondents who participated in the study, 721 (92.91%) were Chinese and 55 (7.09%) were Vietnamese. Overall HIV prevalence in male clients of FSWs was 2.06%, 128 (16.49%) were infected with HSV-2, and five (0.64%) tested syphilis-positive. Two-thirds (68.81%) of respondents reported always using condoms with FSWs, and 89.05% reported condom use in the last episode of commercial sex. Male clients from Vietnam were significantly more likely to take morphine (9.09%) compared with Chinese male clients of FSWs. Age ≥50 years (OR: 8.11, 95%CI: 1.26–52.16) and morphine positivity (OR: 7.35, 95%CI: 1.42–38.06) were associated with HIV infection in the multivariate logistic regression model. Conclusion The relatively high proportion of male clients of FSWs who have numerous sexual partners and use condoms less frequently make them serve as important bridges for HIV transmission from FSWs to the low-risk general population. The positive association between morphine positivity and HIV infection confirmed illegal drug use as another important route for acquiring HIV infection in addition to sexual transmission, indicating that innovative interventions addressing both drug use and risky sexual behaviors are greatly required for male clients. Respondents aged ≥50 years have a higher risk of HIV infection, which emphasizes that older male clients of FSWs should be focused in future HIV prevention interventions in the border regions of China.
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Affiliation(s)
- Jing Zhu
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, Department of Epidemiology and Medical Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Dan Hu
- Department of Health Policy and Management, Nanjing Medical University, Nanjing, Jiangsu, P.R. China
| | - Yueqi Yin
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, Department of Epidemiology and Medical Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, P.R. China
| | - Zhibin Zhu
- Hekou Center for Disease Control and Prevention, Hekou, Yunnan, P.R. China
| | - Ning Wang
- National Center for AIDS/STD Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, P.R. China
| | - Bei Wang
- Key Laboratory of Environmental Medicine and Engineering, Ministry of Education, Department of Epidemiology and Medical Statistics, School of Public Health, Southeast University, Nanjing, Jiangsu, P.R. China
- * E-mail:
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Mwanri L, Fauk NK, Kustanti CY, Ambarwati A, Merry MS. HIV susceptibility among clients of female sex workers in Indonesia: a qualitative inquiry. Sex Health 2019; 15:246-253. [PMID: 29444747 DOI: 10.1071/sh17137] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Accepted: 10/24/2017] [Indexed: 11/23/2022]
Abstract
Background The spread of HIV infection among men in Indonesia continues to increase every year. Clients of female sex workers (FSWs) are a group at higher risk of acquiring HIV infection due to their frequent engagement in sexual acts with sex workers. This study aimed to identify factors of susceptibility to HIV infection among clients of FSWs. METHODS A qualitative inquiry using one-on-one in-depth interviews was conducted in the Belu and Malaka districts of Indonesia from January to April 2017. The study participants (n =42) were the clients of FSWs recruited using the snowball sampling technique. The inclusion criteria were: being a client of FSWs and being aged 18 years or more. Data were analysed using a framework analysis. RESULTS Findings were grouped into two main emerging themes that included behavioural and socioeconomic factors. Behavioural factors that mediated HIV susceptibility among clients of FSWs were: frequent engagement in unsafe sex with multiple sex workers; low perceptions of the relevance of available HIV and AIDS services and limited access to these services; and HIV stigma or fear of being labelled as HIV positive. Socioeconomic factors included: participants' economic situation; and individuals' household responsibility and ability to afford FSWs services. CONCLUSIONS The study results indicate the need to reformulate and improve HIV and AIDS-related services, including increasing the level of availability of HIV service points and the dissemination of knowledge and information about HIV and AIDS and condom use and making them accessible to both FSWs and their clients in Belu and Malaka districts.
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Affiliation(s)
- Lillian Mwanri
- College of Medicine and Public Health, Flinders University, GPO Box 2100, Adelaide, SA 5001, Australia
| | - Nelsensius Klau Fauk
- Institute of Resource Governance and Social Change, Jl. R. W. Monginsidi II, Kupang, East Nusa Tenggara, Indonesia, 85221
| | - Christina Yeni Kustanti
- Bethesda Yakkum Health Science Institute, Jl. Johar Nurhadi No. 6, Kota Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia, 55224
| | - Atik Ambarwati
- Yayasan Kartini Indonesia, Dukuh Margokerto, Bangsri, Jepara, Jawa Tengah, Indonesia, 59453
| | - Maria Silvia Merry
- Medicine Faculty, Duta Wacana Christian University, Jl. Doktor Wahidin Sudiro Husodo, Yogyakarta, Indonesia, 55224
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Wulandari LPL, Ruddick A, Guy R, Kaldor J. "Self-testing sounds more private, rather than going to the clinic and everybody will find out": Facilitators and barriers regarding HIV testing among men who purchase sex in Bali, Indonesia. PLoS One 2019; 14:e0214987. [PMID: 30958845 PMCID: PMC6453456 DOI: 10.1371/journal.pone.0214987] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 03/25/2019] [Indexed: 12/29/2022] Open
Abstract
In many Asian countries, men who purchase sex account for the largest single network of people which often face elevated HIV risk in relation to the general population. However, high proportions of these men have never undertaken HIV testing. We assessed barriers to and facilitators of HIV testing among men who purchase sex in Indonesia, including the acceptability of HIV self-testing. A qualitative study was conducted during December 2016-January 2017 at fourteen sex-work venues and one voluntary HIV counselling and testing (VCT) clinic in Bali. Interviews were conducted with men who purchase sex exploring the men's views on HIV testing. Data were examined using thematic analysis. Twenty-nine men participated in the study. The themes that emerged regarding the barriers to HIV testing included fear of potential shame, embarrassment, and confidentiality breach in accessing HIV testing; fear of social exclusion if the test result was positive; self-treatment and prevention; the distance to a clinic; time constraints; and fear of an invasive testing method. Factors that were seen as facilitating a test were the convenience of time and place; the provision of speedy results; and privacy. Participants expressed interest in HIV self-testing and preferred it to clinic-based testing due to the privacy and confidentiality of the results. The findings support the introduction of an HIV self-testing strategy among this group to improve access to HIV testing.
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Affiliation(s)
- Luh Putu Lila Wulandari
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Denpasar, Bali, Indonesia
- * E-mail: ,
| | - Abby Ruddick
- Independent Consultant, Denpasar, Bali, Indonesia
| | - Rebecca Guy
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
| | - John Kaldor
- The Kirby Institute, University of New South Wales, Sydney, NSW, Australia
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Societal determinants of HIV vulnerability among clients of female commercial sex workers in Indonesia. PLoS One 2018; 13:e0207647. [PMID: 30462714 PMCID: PMC6248977 DOI: 10.1371/journal.pone.0207647] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 11/05/2018] [Indexed: 11/23/2022] Open
Abstract
This study aimed to explore societal determinants of HIV vulnerability among the clients of female commercial sex workers (FCSWs) in Belu and Malaka districts, Indonesia. A qualitative inquiry using in-depth interviews was employed to collect data from participants (n = 42) recruited using a purposive and snowball sampling technique. Data analysis was guided by a qualitative data analysis framework. The study results revealed several societal determinants that supported vulnerability to HIV infection among the participants. They included low education level and sexual health literacy including the lack of knowledge and information about HIV transmission and prevention. Additional determinants identified were limited source of HIV/AIDS-related information, availability of and ease of accessibility of brothels and FCSWs, peer influence, and high mobility of the study participants. Findings of this study indicate the needs and call for interventions that aim to protect both FCSWs and their clients, through provision of HIV/AIDS and sexual health education and information and improvement in the availability and accessibility of condoms.
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Fauk NK, Sukmawati AS, Berek PAL, Ernawati, Kristanti E, Wardojo SSI, Cahaya IB, Mwanri L. Barriers to HIV testing among male clients of female sex workers in Indonesia. Int J Equity Health 2018; 17:68. [PMID: 29848324 PMCID: PMC5977459 DOI: 10.1186/s12939-018-0782-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 05/21/2018] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Frequent engagement of men in sexual encounters with female sex workers (FSWs) without using condoms places them at a high risk for HIV infection. HIV testing has been noted to be among important strategies to prevent HIV transmission and acquisition. However, it is known that not all men willingly undertake an HIV test as a way to prevent HIV transmission and/or acquisition. This study aimed to identify barriers to accessing HIV testing services among men who are clients of FSWs (clients) in Belu and Malaka districts, Indonesia. METHODS A qualitative inquiry employing face to face open ended interviews was conducted from January to April 2017. The participants (n = 42) were clients of FSWs recruited using purposive and snowball sampling techniques. Data were analysed using a qualitative data analysis framework. RESULTS Findings indicated three main barriers of accessing HIV testing services by clients. These included: (1) personal barriers (lack of knowledge of HIV/AIDS and HIV testing availability, and unwillingness to undergo HIV testing due to low self-perceived risk of HIV and fear of the test result); (2) health care service provision barriers (lack of trust in health professionals and limited availability of medication including antiretroviral (ARV)); and (3) social barriers (stigma and discrimination, and the lack of social supports). CONCLUSIONS These findings indicated multilevelled barriers to accessing HIV testing services among participants, who are known to be among key population groups in HIV care. Actions to improve HIV/AIDS-related health services accessibility are required. The dissemination of the knowledge and information on HIV/AIDS and improved available of HIV/AIDS-related services are necessary actions to improve the personal levelled barriers. System wide barriers will need improved practices and health policies to provide patients friendly and accessible services. The societal levelled barriers will need a more broad societal approach including raising awareness in the community and enhanced discussions about HIV/AIDS issues in order to normalise HIV in the society.
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Affiliation(s)
- Nelsensius Klau Fauk
- Institute of Resource Governance and Social Change, Jl. R. W. Monginsidi II, No. 2, Kupang, Nusa Tenggara Timur 85221 Indonesia
| | - Anastasia Suci Sukmawati
- Stikes Jenderal Achmad Yani Yogyakarta, Jl. Ringroad Barat Ambarketawang, Gamping, Sleman, Yogyakarta, 55294 Indonesia
| | - Pius Almindu Leki Berek
- Jurusan Keperawatan, Universitas Timor, Jl. Wehor Kabuna Haliwen, Atambua, NTT, 85711 Indonesia
| | - Ernawati
- Sekolah Tinggi Ilmu Kesehatan Sint Carolus, Jl. Salemba Raya 41, Jakarta, 10440 Indonesia
| | - Elisabeth Kristanti
- Timor University, Jl. Km 09, Kelurahan Sasi, Kefmenanu, NTT, 85613 Indonesia
| | | | - Isaias Budi Cahaya
- Samuel J. Moeda Indonesian Navy Hospital, Jl. Yos Sudarso No.5 Osmok Kupang, Nusa Tenggara Timur, 85232 Indonesia
| | - Lillian Mwanri
- College of Medicine and Public Health, Flinders University, GPO Box 2100, Adelaide, South Australia 5001 Australia
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12
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Fauk NK, Kustanti CY, Liana DS, Indriyawati N, Crutzen R, Mwanri L. Perceptions of Determinants of Condom Use Behaviors Among Male Clients of Female Sex Workers in Indonesia: A Qualitative Inquiry. Am J Mens Health 2018; 12:666-675. [PMID: 29468942 PMCID: PMC6131453 DOI: 10.1177/1557988318756132] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
This study aimed to explore perceived determinants of condom use behaviors among male
clients of female commercial sex workers (FCSWs) in Belu and Malaka districts, Indonesia.
One-on-one in-depth interviews guided by the Health Belief Model (HBM) were used to
collect the data from participants (n = 42). The Framework analysis for
qualitative data was employed to analyze the data. Results demonstrated several factors
associated with lack of and inconsistent condom use among the participants. They included
self-perceived risk of contracting HIV infection, knowledge of the severity of HIV illness
and its impacts, and condom use: its benefits and its influencing factors. Additionally,
factors including reduced sexual pleasure and the lack of knowledge of how and where to
access condoms were important perceived barriers to condom use among participants. Having
seen images of HIV-/AIDS-positive people, knowing friends and relatives suffering from
HIV, and knowing FCSWs as a high-risk group for HIV infection were the cues to using
condoms among several participants. Likewise, self-efficacy was also associated with
condom use behaviors among the participants. The findings indicate the needs for HIV/AIDS
interventions that include dissemination of HIV/AIDS knowledge, condom promotion, and
improvement in the availability of condoms for both FCSWs and their clients.
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Affiliation(s)
- Nelsensius Klau Fauk
- 1 Research Department, Institute of Resource Governance and Social Change, Nusa Tenggara Timur, Indonesia
| | - Christina Yeni Kustanti
- 2 Nursing Department, Bethesda Yakkum Health Science Institute, Daerah Istimewa Yogyakarta, Indonesia
| | | | - Nina Indriyawati
- 4 Nursing Department, Poltekkes Kemenkes Semarang, Semarang, Indonesia
| | - Rik Crutzen
- 5 Department of Health Promotion, Maastricht University, Maastricht, The Netherlands
| | - Lillian Mwanri
- 6 College of Medicine and Public Health, Flinders University, South Australia, Australia
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13
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High HIV Prevalence and Risk Among Male Clients of Female Sex Workers in Hanoi and Ho Chi Minh City, Vietnam. AIDS Behav 2017; 21:2381-2393. [PMID: 28324199 DOI: 10.1007/s10461-017-1751-4] [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: 12/14/2022]
Abstract
In Vietnam's concentrated HIV epidemic, female sex workers (FSWs) are at increased risk for acquiring and transmitting HIV, largely through their male clients. A high proportion of males in Vietnam report being clients of FSWs. Studying HIV-related risk factors and prevalence among male clients is important, particularly given the potential for male clients to be a 'bridge' of HIV transmission to the more general population or to sex workers. Time-location sampling was used to identify FSW in Hanoi and Ho Chi Minh City, Vietnam's largest cities, in 2013-2014. Recruited FSWs were asked to refer one male client to the study. Demographic and risk behavior data were collected from FSWs and male clients by administered questionnaires. Biologic specimens collected from male clients were tested for HIV and opiates. Sampling weights, calculated based on the FSWs probability of being selected for enrolment, were applied to prevalence estimates for both FSWs and male clients. Logistic regression models were developed to obtain odds ratios for HIV infection among male clients. A total of 804 male clients were enrolled. Overall, HIV prevalence among male clients was 10.2%; HIV prevalence was 20.7% (95% confidence interval (CI) 15.0-27.9%) among those reporting a history of illegal drug use and 32.4% (95% CI 20.2-47.7%) among those with opioids detected in urine. HIV prevalence among male clients did not differ across 'bridging' categories defined by condom use with FSWs and regular partners over the previous 6 months. HIV among male clients was associated with a reported history of illegal drug use (OR 3.76; 95% CI 1.87-7.56), current opioid use (OR 2.55; 95% CI 1.02-6.36), and being referred by an FSW who self-reported as HIV-positive (OR 5.37; 95% CI 1.46-19.75). Self-reported HIV prevalence among enrolled FSWs was 2.8%. Based on HIV test results of male clients and self-reported status from FSWs, an estimated 12.1% of male client-FSW pairs were sero-discordant. These results indicate high HIV prevalence among male clients of FSWs, particularly among those with a history of drug use. Programs to expand HIV testing, drug-use harm reduction, and HIV treatment for HIV-infected male clients of FSWs should be considered as key interventions for controlling the HIV epidemic in Vietnam.
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MacCarthy S, Reisner S, Hoffmann M, Perez-Brumer A, Silva-Santisteban A, Nunn A, Bastos L, Vasconcellos MTLD, Kerr L, Bastos FI, Dourado I. Mind the gap: implementation challenges break the link between HIV/AIDS research and practice. CAD SAUDE PUBLICA 2016; 32:e00047715. [PMID: 27828609 DOI: 10.1590/0102-311x00047715] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Accepted: 11/25/2015] [Indexed: 11/22/2022] Open
Abstract
Sampling strategies such as respondent-driven sampling (RDS) and time-location sampling (TLS) offer unique opportunities to access key populations such as men who have sex with men (MSM) and transgender women. Limited work has assessed implementation challenges of these methods. Overcoming implementation challenges can improve research quality and increase uptake of HIV services among key populations. Drawing from studies using RDS in Brazil and TLS in Peru, we summarize challenges encountered in the field and potential strategies to address them. In Brazil, study site selection, cash incentives, and seed selection challenged RDS implementation with MSM. In Peru, expansive geography, safety concerns, and time required for study participation complicated TLS implementation with MSM and transgender women. Formative research, meaningful participation of key populations across stages of research, and transparency in study design are needed to link HIV/AIDS research and practice. Addressing implementation challenges can close gaps in accessing services among those most burdened by the epidemic.
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Affiliation(s)
| | - Sari Reisner
- Harvard School of Public Health, Harvard University, Boston, U.S.A
| | | | | | | | - Amy Nunn
- School of Public Health, Brown University, Providence, U.S.A
| | - Leonardo Bastos
- Programa de Computação Científica, Fundação Oswaldo Cruz, Rio de Janeiro, Brasil
| | | | - Ligia Kerr
- Faculdade de Medicina, Universidade Federal da Ceará, Fortaleza, Brasil
| | - Francisco Inácio Bastos
- Instituto de Comunicação e Informação Científica e Tecnológica em Saúde, Fundação Oswaldo Cruz, Rio de Janeiro, Brasil
| | - Inês Dourado
- Instituto de Saúde Coletiva, Universidade Federal da Bahia, Salvador, Brasil
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Pitpitan EV, Strathdee SA, Semple SJ, Chavarin CV, Magis-Rodriguez C, Patterson TL. Buffering Syndemic Effects in a Sexual Risk-Reduction Intervention for Male Clients of Female Sex Workers: Results From a Randomized Controlled Trial. Am J Public Health 2015; 105:1866-71. [PMID: 25713953 PMCID: PMC4529804 DOI: 10.2105/ajph.2014.302366] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/24/2014] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We sought to test the efficacy of a sexual risk intervention for male clients of female sex workers (FSWs) and examine whether efficacy was moderated by syndemic risk. METHODS From 2010 to 2014, we conducted a 2-arm randomized controlled trial (60-minute, theory-based, safer sex intervention versus a didactic time-equivalent attention control) that included 400 male clients of FSWs on the US-Mexico border with follow-up at 4, 8, and 12 months. We measured 5 syndemic risk factors, including substance use and depression. Primary outcomes were sexually transmitted infections incidence and total unprotected sex with FSWs. RESULTS Although participants in both groups became safer, there was no significant difference in behavior change between groups. However, baseline syndemic risk moderated intervention efficacy. At baseline, there was a positive association between syndemic risk and unprotected sex. Then at 12 months, longitudinal analyses showed the association depended on intervention participation (B = -0.71; 95% confidence interval [CI] = -1.22, -0.20; P = .007). Among control participants there still existed this modest association (B = 0.36; 95% CI = -0.49, 1.22; P = .09); among intervention participants there was a significant negative association (B = -0.35; 95% CI = -0.63, -0.06; P = .02). CONCLUSION A brief intervention might attenuate syndemic risks among clients of FSWs. Other populations experiencing syndemic problems may also benefit from such programs.
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Affiliation(s)
- Eileen V Pitpitan
- Eileen V. Pitpitan, Steffanie A. Strathdee, Shirley J. Semple, and Claudia V. Chavarin are with the Division of Global Public Health, Department of Medicine, University of California San Diego. Carlos Magis-Rodriguez is with the Centro Nacional para la Prevención y Control del VIH/SIDA (CENSIDA; National Center for HIV/AIDS Prevention and Control), Ministry of Health, Mexico. Thomas L. Patterson is with the Department of Psychiatry, University of California San Diego
| | - Steffanie A Strathdee
- Eileen V. Pitpitan, Steffanie A. Strathdee, Shirley J. Semple, and Claudia V. Chavarin are with the Division of Global Public Health, Department of Medicine, University of California San Diego. Carlos Magis-Rodriguez is with the Centro Nacional para la Prevención y Control del VIH/SIDA (CENSIDA; National Center for HIV/AIDS Prevention and Control), Ministry of Health, Mexico. Thomas L. Patterson is with the Department of Psychiatry, University of California San Diego
| | - Shirley J Semple
- Eileen V. Pitpitan, Steffanie A. Strathdee, Shirley J. Semple, and Claudia V. Chavarin are with the Division of Global Public Health, Department of Medicine, University of California San Diego. Carlos Magis-Rodriguez is with the Centro Nacional para la Prevención y Control del VIH/SIDA (CENSIDA; National Center for HIV/AIDS Prevention and Control), Ministry of Health, Mexico. Thomas L. Patterson is with the Department of Psychiatry, University of California San Diego
| | - Claudia V Chavarin
- Eileen V. Pitpitan, Steffanie A. Strathdee, Shirley J. Semple, and Claudia V. Chavarin are with the Division of Global Public Health, Department of Medicine, University of California San Diego. Carlos Magis-Rodriguez is with the Centro Nacional para la Prevención y Control del VIH/SIDA (CENSIDA; National Center for HIV/AIDS Prevention and Control), Ministry of Health, Mexico. Thomas L. Patterson is with the Department of Psychiatry, University of California San Diego
| | - Carlos Magis-Rodriguez
- Eileen V. Pitpitan, Steffanie A. Strathdee, Shirley J. Semple, and Claudia V. Chavarin are with the Division of Global Public Health, Department of Medicine, University of California San Diego. Carlos Magis-Rodriguez is with the Centro Nacional para la Prevención y Control del VIH/SIDA (CENSIDA; National Center for HIV/AIDS Prevention and Control), Ministry of Health, Mexico. Thomas L. Patterson is with the Department of Psychiatry, University of California San Diego
| | - Thomas L Patterson
- Eileen V. Pitpitan, Steffanie A. Strathdee, Shirley J. Semple, and Claudia V. Chavarin are with the Division of Global Public Health, Department of Medicine, University of California San Diego. Carlos Magis-Rodriguez is with the Centro Nacional para la Prevención y Control del VIH/SIDA (CENSIDA; National Center for HIV/AIDS Prevention and Control), Ministry of Health, Mexico. Thomas L. Patterson is with the Department of Psychiatry, University of California San Diego
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16
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Abstract
Obtaining representative information from hidden and hard-to-reach populations is fundamental to describe the epidemiology of many sexually transmitted diseases, including HIV. Unfortunately, simple random sampling is impractical in these settings, as no registry of names exists from which to sample the population at random. However, complex sampling designs can be used, as members of these populations tend to congregate at known locations, which can be enumerated and sampled at random. For example, female sex workers may be found at brothels and street corners, whereas injection drug users often come together at shooting galleries. Despite the logistical appeal, complex sampling schemes lead to unequal probabilities of selection, and failure to account for this differential selection can result in biased estimates of population averages and relative risks. However, standard techniques to account for selection can lead to substantial losses in efficiency. Consequently, researchers implement a variety of strategies in an effort to balance validity and efficiency. Some researchers fully or partially account for the survey design, whereas others do nothing and treat the sample as a realization of the population of interest. We use directed acyclic graphs to show how certain survey sampling designs, combined with subject-matter considerations unique to individual exposure-outcome associations, can induce selection bias. Finally, we present a novel yet simple maximum likelihood approach for analyzing complex survey data; this approach optimizes statistical efficiency at no cost to validity. We use simulated data to illustrate this method and compare it with other analytic techniques.
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17
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Jones KG, Johnson AM, Wellings K, Sonnenberg P, Field N, Tanton C, Erens B, Clifton S, Datta J, Mitchell KR, Prah P, Mercer CH. The prevalence of, and factors associated with, paying for sex among men resident in Britain: findings from the third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). Sex Transm Infect 2014; 91:116-23. [PMID: 25404706 PMCID: PMC4345903 DOI: 10.1136/sextrans-2014-051683] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Men who pay for sex (MPS) are considered a bridging population for sexually transmitted infections (STI). However, the extent, characteristics and role of MPS in transmission is poorly understood. We investigate these questions using data from Britain's third National Survey of Sexual Attitudes and Lifestyles (Natsal-3). METHODS We performed complex survey analyses of data from 6293 men aged 16-74 years resident in Britain who completed Natsal-3, a probability sample survey undertaken during 2010-2012, using computer-assisted personal interviewing and computer-assisted self-interview. RESULTS 11.0% (95% CI10.1% to 11.9%) of all men reported ever paying for sex. Among MPS, 18.4% (95% CI 18.2% to 18.7%) of their lifetime sexual partners were paid. 3.6% (95% CI 3.1% to 4.2%) of men had paid for sex in the past 5 years. Partners of MPS constitute 14.7% of all reported partners and MPS report 15.6% of all reported STI diagnoses in the past 5 years. Paying for sex in the past 5 years was strongly associated with reporting larger numbers of sexual partners (adjusted OR, AOR for 5+ partners, past 5 years, 31.50, 95% CI 18.69 to 53.09). After adjusting for partner numbers, paying for sex remained strongly associated with reporting new foreign partners outside the UK (AOR 7.96; 95% CI 4.97 to 12.73) and STI diagnosis/es (AOR 2.34; 95% CI 1.44 to 3.81), all in the past 5 years. Among men ever paying for sex, 62.6% (95% CI 58.3% to 66.8%) reported paying for sex outside the UK, most often in Europe and Asia. CONCLUSIONS MPS in Britain remain at greater risk of STI acquisition and onward transmission than men who do not. They report high numbers of partners, but the minority are paid partners. They are an important core group in STI transmission.
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Affiliation(s)
- Kyle G Jones
- Research Department of Infection & Population Health, University College London, Mortimer Market Centre, London, UK
| | - Anne M Johnson
- Research Department of Infection & Population Health, University College London, Mortimer Market Centre, London, UK
| | - Kaye Wellings
- Department of Social and Environmental Research, London School of Hygiene & Tropical Medicine, London, UK
| | - Pam Sonnenberg
- Research Department of Infection & Population Health, University College London, Mortimer Market Centre, London, UK
| | - Nigel Field
- Research Department of Infection & Population Health, University College London, Mortimer Market Centre, London, UK
| | - Clare Tanton
- Research Department of Infection & Population Health, University College London, Mortimer Market Centre, London, UK
| | - Bob Erens
- Research Department of Infection & Population Health, University College London, Mortimer Market Centre, London, UK Department of Health Services Research and Policy, London School of Hygiene & Tropical Medicine, London, UK
| | - Soazig Clifton
- Research Department of Infection & Population Health, University College London, Mortimer Market Centre, London, UK NatCen Social Research, London, UK
| | - Jessica Datta
- Department of Social and Environmental Research, London School of Hygiene & Tropical Medicine, London, UK
| | - Kirstin R Mitchell
- Department of Social and Environmental Research, London School of Hygiene & Tropical Medicine, London, UK
| | - Phillip Prah
- Research Department of Infection & Population Health, University College London, Mortimer Market Centre, London, UK
| | - Catherine H Mercer
- Research Department of Infection & Population Health, University College London, Mortimer Market Centre, London, UK
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18
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Fan YG, Liu JJ, Zhang YJ, Dai SY, Li MQ, Ye DQ. HIV, other sexually transmitted infections, and risk behaviors among female sex workers in Liuzhou, China. Int J Gynaecol Obstet 2014; 128:18-22. [PMID: 25261110 DOI: 10.1016/j.ijgo.2014.07.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Revised: 07/09/2014] [Accepted: 08/27/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE To determine the prevalence of infections with HIV and hepatitis C virus (HCV), and of syphilis among female sex workers (FSWs) in Liuzhou, China, along with levels of HIV-related knowledge and frequencies of risk behaviors. METHODS A cross-sectional survey was conducted between July 2012 and January 2013. FSWs (aged ≥16 years; reported receiving payment for sex in previous 6 months) working at 58 selected commercial sex establishments (level 1 [>¥300 per transaction], level 2 [¥100-300], or level 3 [<¥100]) completed a questionnaire and provided blood samples for testing. RESULTS Of 622 participating FSWs, 7 (1.1%) had HIV infection, 67 (10.8%) syphilis, and 44 (7.1%) HCV infection. Consistent condom use during commercial sex encounters in the past month was reported by 412 (66.2%) FSWs. Inconsistent condom use was most likely in FSWs working in level 3 establishments (odds ratio [OR] 1.85; 95% CI 1.02-3.39), with a regular partner (OR 1.65; 95% CI 1.12-2.45), and who used illicit drugs (OR 2.10; 95% CI 1.24-3.54). Inconsistent condom use was least likely in FSWs with high HIV awareness (OR 0.29; 95% CI 0.18-0.48) and who had had a previous HIV test (OR 0.51; 95% CI 0.34-0.76). CONCLUSION Further prioritized and combined programs aimed at FSWs are needed to prevent HIV transmission in China.
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Affiliation(s)
- Yin-Guang Fan
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Jin-Ji Liu
- Liuzhou Center for Disease Control and Prevention, Liuzhou, China
| | - Yu-Jing Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Se-Ying Dai
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Ming-Qiang Li
- Liuzhou Center for Disease Control and Prevention, Liuzhou, China
| | - Dong-Qing Ye
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China.
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19
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McLaughlin MM, Chow EPF, Wang C, Yang LG, Yang B, Huang JZ, Wang Y, Zhang L, Tucker JD. Sexually transmitted infections among heterosexual male clients of female sex workers in China: a systematic review and meta-analysis. PLoS One 2013; 8:e71394. [PMID: 23951153 PMCID: PMC3741140 DOI: 10.1371/journal.pone.0071394] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2012] [Accepted: 06/29/2013] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Female sex workers have been the target of numerous sexually transmitted infection (STI) prevention strategies in China, but their male clients have attracted considerably less public health attention and resources. We sought to systematically assess the prevalence of HIV, syphilis, gonorrhea, and chlamydia among heterosexual male clients of female sex workers in China. METHODS/PRINCIPAL FINDINGS Original research manuscripts were identified by searching Chinese and English language databases, and 37 studies analyzing 26,552 male clients were included in the review. Client STI prevalence across studies was heterogeneous. Pooled prevalence estimates and 95% confidence intervals were 0.68% (0.36-1.28%) for HIV, 2.91% (2.17-3.89%) for syphilis, 2.16% (1.46-3.17%) for gonorrhea, and 8.01% (4.94-12.72%) for chlamydia. CONCLUSIONS/SIGNIFICANCE The pooled prevalence estimates of HIV, syphilis, gonorrhea, and chlamydia among clients in this review exceed the prevalences previously reported among population-representative samples and low-risk groups in China. However, heterogeneity across studies and sampling limitations prevent definitive conclusions about how the prevalence of STIs in this population compares to the general population. These findings suggest a need for greater attention to clients' sexual risk and disease prevalence in China's STI research agenda in order to inform effective prevention policies.
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Affiliation(s)
| | - Eric P. F. Chow
- The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Cheng Wang
- Guangdong Provincial Center for STI & Skin Diseases Control, Guangzhou, China
| | - Li-Gang Yang
- Guangdong Provincial Center for STI & Skin Diseases Control, Guangzhou, China
| | - Bin Yang
- Guangdong Provincial Center for STI & Skin Diseases Control, Guangzhou, China
| | - Jennifer Z. Huang
- Department of International Health, School of Nursing and Health Studies, Georgetown University, Washington, District of Columbia, United States of America
| | - Yanjie Wang
- The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Lei Zhang
- The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Joseph D. Tucker
- UNC Project – China, Guangzhou, China
- Guangdong Provincial Center for STI & Skin Diseases Control, Guangzhou, China
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20
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Tran BX, Nguyen LT, Nguyen NP, Phan HTT. HIV voluntary testing and perceived risk among female sex workers in the Mekong Delta region of Vietnam. Glob Health Action 2013; 6:20690. [PMID: 23866916 PMCID: PMC3715652 DOI: 10.3402/gha.v6i0.20690] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Revised: 06/22/2013] [Accepted: 06/22/2013] [Indexed: 12/04/2022] Open
Abstract
Introduction HIV voluntary counseling and testing (VCT) comprise an effective preventive measure and an entry point to care and support services. We sought to assess VCT uptake and HIV-related knowledge and perceived risk among female sex workers (FSWs) in five provinces of the Mekong Delta region. Methods A cross-sectional survey was carried out in 1998 FSWs, including both street-based sex workers (SSWs) and entertainment-based sex workers (ESWs). Results High proportions of FSWs were aware that using condoms (94.6%), and clean needles (34.1%) are preventive measures that reduce the risk of HIV transmission. Some FSWs reported avoiding public toilet use (8.6%), physical contacts (16.1%), or sharing meals (10.9%) with people living with HIV/AIDS, and preventing mosquito bites (20.8%). Twenty-nine percent (29.0%) of FSWs perceived themselves as being at risk of HIV infection. Only 32.7% had ever tested for HIV, of whom 54% were voluntary for testing. FSWs who ever injected drugs (OR = 0.03, p=0.05), had drug-injecting clients (OR = 0.07, p<0.01), and had inconsistent condom use with husbands or lovers (OR = 0.10, p=0.01) were less likely to have a voluntary test. Inconsistent condom use with clients (OR = 13.86, p<0.01), and receiving HIV information from radio (OR = 13.28, p<0.05) and communication campaigns (OR = 6.69, p<0.05), increased the likelihood of VCT uptake. Conclusion Inadequate knowledge and some misconceptions about HIV transmission routes and preventive measures, low perceived risk of HIV infection, and low VCT uptake were observed among FSWs in the Mekong Delta region. Interventions to improve their knowledge and self-efficacy, reduce risky behaviors, and encourage VCT uptake and early access to health care services are necessary to prevent HIV transmission in this region.
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Affiliation(s)
- Bach Xuan Tran
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam.
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21
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Awareness and acceptability of female condoms among monogamous Hong Kong Chinese female sexually transmitted infection patients. AIDS Behav 2013. [PMID: 23196859 DOI: 10.1007/s10461-012-0376-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Female condom is an effective means of HIV prevention. Monogamous female sexually transmitted infection (STI) patients are exposed indirectly to high risk of contracting HIV/STI via their sole male sex partners. There are few interventions to protect such women whilst female condom use is a potential means of self-protection. With informed consent, this cross-sectional study investigated the prevalence of awareness and acceptability of female condoms among 335 Chinese monogamous female STI patients attending a government STI clinic in Hong Kong. Among those who were aware of female condoms (66.9 % of the sample), 68.3 % were willing to use free female condoms. Awareness was associated with having the sex partner being a boyfriend (OR = 3.76, P < 0.001), knowledge about asymptomatic property of HIV (OR = 2.14, P = 0.006) and no immunity for STI (OR = 2.14, P = 0.011), experience of HIV antibody testing (OR = 2.21, P = 0.004) and unemployment (OR = 0.50, P = 0.011). Among those who had heard of female condoms, acceptability was associated with knowledge about possibility to contracting two STI concomitantly (OR = 2.26, P = 0.03) and perceived chance of contracting STI from the sex partner in the coming 6 months (OR = 2.27, P = 0.04). Awareness is relatively low but the prevalence of acceptability is encouraging. Female condoms have been underused and should be promoted among monogamous female STI patients as a means of empowerment as an option for sex protection.
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Shi Y, Guo S, Bo F, Zhang X, Cao W, Wang P. Impact evaluation of a sexually transmitted disease preventive intervention among female sex workers in Hohhot, China. Int J Infect Dis 2012; 17:e59-64. [PMID: 23154177 DOI: 10.1016/j.ijid.2012.09.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2012] [Revised: 08/24/2012] [Accepted: 09/03/2012] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES The aim of this study was to evaluate the impact of HIV and sexually transmitted disease (STD) prevention interventions among female sex workers (FSWs) in the city of Hohhot in northern China. METHODS Three serial cross-sectional surveys were conducted in 2006, 2007, and 2008 among FSWs. A questionnaire was administered to the FSWs, and HIV and syphilis tests were performed for all participants. Intervention activities including condom promotion and provision, increased condom availability and accessibility, and voluntary HIV counseling and testing (VCT) were carried out among FSWs. RESULTS There were 624 participants in the 2006 survey, 444 in the 2007 survey, and 451 in the 2008 survey. The United Nations General Assembly Special Session (UNGASS) indicators for FSWs increased from 13.9% in 2006 to 37.7% in 2008 (p<0.001). The average rate of consistent condom use with commercial clients in the month preceding the interview increased significantly from 39.8% in 2006 to 59.6% in 2008 (p<0.001). Not a single HIV-positive case was found among the FSWs over these 3 years, and the prevalence of syphilis decreased remarkably from 9.5% in 2006 to 1.3% in 2008. Logistic regression analysis showed that sauna or hair salon work venues, receiving services from intervention programs, and accepting HIV tests were factors associated with consistent condom use. CONCLUSIONS The findings suggest that consistent condom use and awareness of HIV/AIDS prevention-related knowledge among FSWs have been improved by the intervention. Further prioritized and combined prevention programs aimed at FSWs are needed in order to prevent the HIV/AIDS epidemic spreading in the general population in China.
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Affiliation(s)
- Yuhui Shi
- Department of Social Medicine and Health Education, School of Public Health, Peking University, Beijing, 100191, China
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Wang Z, Lau JTF, Gu J. Acceptability of circumcision among clients of female sex worker in Hong Kong. AIDS Behav 2012; 16:1836-45. [PMID: 22080385 DOI: 10.1007/s10461-011-0088-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Clients of female sex workers (CFSW) are at high risk of HIV transmission. Circumcision reduces the risk of heterosexual transmission of HIV. A total of 353 CFSW were interviewed using a combined interviewer-computer-assisted method. Amongst the participants, 28.0% were circumcised, whilst 63.8% of the uncircumcised participants were willing to take up circumcision (conditioned on being briefed about a 50% potential risk reduction effect). In a stepwise logistic regression model, frequency of patronizing female sex workers and factors related to the Health Belief Model were significantly associated with conditional willingness. Amongst uncircumcised participants, 20.9% anticipated risk compensation (i.e. would use condoms less frequently after being circumcised). Adjusting for background variables, inconsistent condom use during commercial sex and self-reported STD history in the last 6 months were significantly associated with anticipated risk compensation. It is feasible to promote circumcision among CFSW but such programs also need to promote condom use.
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Affiliation(s)
- Zixin Wang
- Division of Health Improvement, School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
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Identifying the HIV transmission bridge: which men are having unsafe sex with female sex workers and with their own wives or steady partners? J Acquir Immune Defic Syndr 2012; 60:414-20. [PMID: 22481603 DOI: 10.1097/qai.0b013e31825693f2] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To gain insights into bridging behaviors and their correlates among male clients of female sex workers (FSWs). METHODS Men aged ≥18 years who recently paid or traded for sex with FSWs were recruited in Tijuana in 2008-2009. Participants underwent interviews and testing for HIV, chlamydia, syphilis, and gonorrhea. Logistic regression compared "bridgers" (clients who had unprotected sex with FSWs and with a wife or steady partner) with men who did not. RESULTS Of 383 men, 134 (35%) had a steady partner. Half (n = 70) of those had unprotected sex with both FSWs and the steady partner. Prevalence of any sexually transmitted infection or HIV was 16.5% among bridgers and 2.3% among nonbridgers. Compared with other clients, bridgers were more likely to use drugs during sex with FSWs (81.4% versus 46.9%, P < 0.0001), had higher sensation-seeking (P < 0.0001) and misogyny scores (P = 0.05) and were more likely to offer FSWs extra money for unprotected sex (34.4% versus 1.6%, P < 0.0001). Factors independently associated with bridging were as follows: using drugs during sex with FSWs [adjusted odds ratio (AOR): 3.4, P = 0.007], sensation seeking (AOR: 4.3 per unit increase, P = 0.05), and offering FSWs more money for unprotected sex (AOR: 24.5, P = 0.003). CONCLUSION Sensation-seeking clients who use drugs during sex and coerce FSWs into unprotected sex may be less responsive to standard risk reduction interventions. Interventions are needed that target clients rather than rely on FSWs to change behaviors that may not be under their control.
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Nguyen VH, Dunne MP, Debattista J, Nguyen TH, Dao TMA. Social contexts of risk behaviors for HIV among male, unskilled, unregistered laborers in urban Vietnam. QUALITATIVE HEALTH RESEARCH 2012; 22:871-879. [PMID: 22068045 DOI: 10.1177/1049732311424510] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
In Vietnam there has been relatively little success in controlling the HIV epidemic, in part because the subpopulations most exposed to the virus are often difficult to engage in prevention research and programs. In this qualitative study we explored social contexts shaping HIV risk behaviors among Vietnamese men involved in unskilled, unregistered, and low-income labor in urban settings. Based on self-disclosed behaviors, it is clear that these men were at high risk of sexually transmitted infection (STI). Evidence emerged from the interview data highlighting equivalent influences of individual psychological factors, social integration, social barriers, and accessibility regarding drug use and sexual risk behavior. Psychological influences such as tedium, distress, fatalism and revenge, and the strong effects of collective decision making and fear of social isolation appeared important for these men living on the economic and social margins of this rapidly urbanizing society. The study findings suggest directions for research and culturally appropriate HIV preventive education and services for these men.
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Human immunodeficiency virus, sexually transmitted infections, and risk behaviors among clients of sex workers in Guatemala: are they a bridge in human immunodeficiency virus transmission? Sex Transm Dis 2012; 38:735-42. [PMID: 21844725 DOI: 10.1097/olq.0b013e31821596b5] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Clients of female sex workers (FSWs) are an important target group for human immunodeficiency virus/sexually transmitted infection (HIV/STI) prevention. This study aimed to estimate their HIV and other STI prevalence, examine their risk behaviors, and evaluate their role as a bridge population in the spread of HIV/STIs. METHODS A cross-sectional study was performed among 553 clients recruited in commercial sex sites in the province of Escuintla, Guatemala. They were interviewed and tested for HIV and other STIs. RESULTS Half of the clients who were approached refused participation. Median age was 28.9 years; 57.7% had a regular partner, of whom, 10.1% had concurrent noncommercial partnerships. Consistent condom use with FSWs and regular partners was 72.5% and 17.1%, respectively. Approximately 18% formed a bridge, and 40.0% a potential bridge. Among those who provided samples (70.5% provided a blood sample and 89.7%, urine sample), prevalence of HIV, syphilis, gonorrhea, chlamydia, and herpes simplex virus 2 was 1.5%, 1.0%, 0.8%, 5.5%, and 3.4%, respectively. Unprotected sex with FSWs and drug use just before sex were risk factors for having any STI (9.8% of participants). Bridge clients were significantly less educated, more employed, paid lower prices to the FSW just visited, and had a previous STI. CONCLUSIONS There is a relatively high prevalence of HIV in clients compared to national estimates, and a substantial proportion of them act as a bridge for HIV/STI transmission between FSWs and the general population in Escuintla. Given that this is fuelling the current HIV epidemic, preventive interventions addressing this hard-to-reach group are urgently required.
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Niccolai LM, Odinokova VA, Safiullina LZ, Bodanovskaya ZD, Heimer R, Levina OS, Rusakova MM. Clients of street-based female sex workers and potential bridging of HIV/STI in Russia: results of a pilot study. AIDS Care 2012; 24:665-72. [PMID: 22292804 DOI: 10.1080/09540121.2011.630356] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
In Russia, sexual transmission of HIV is increasing and street-based female sex workers (FSW) have a high HIV prevalence, but the role of male clients of FSW in HIV transmission and bridging to the general population has not been studied. Sixty-two male clients completed structured interviews during February-March of 2010 in St. Petersburg Russia. Descriptive analyses focused on condom use with different types of sex partners, substance use, and STI/HIV testing histories. The median lifetime and past 12 month numbers of FSW partners were 10 and 3, respectively. A majority of clients (74%) reported having non-FSW partners during the past 12 months, and nearly half (47%) reported having regular sex partners. Consistent condom use was reported in 61% of relationships with FSW partners and in 43% of relationships with non-FSW partners. A majority of clients (58%) was classified as active or potential bridgers based on having both FSW and non-FSW partners and reporting inconsistent condom use with their non-FSW partners. A majority (61%) also reported concurrent partnerships with FSW and non-FSW partners. Nearly half (48%) of last contacts with FSW partners involved consumption of alcohol by the client. Noninjection and injection drug use in the past 30 days were reported by 15% and 7% of clients, respectively. Twenty-nine percent reported history of a sexually transmitted infection (STI) and 74% reported a previous HIV test; active/potential bridgers were significantly less likely than unlikely bridgers to have ever been tested for HIV. These data signal the potential for HIV/STI transmission among male clients of street-based FSW in St. Petersburg Russia due to their variety of partner types, sub-optimal condom use, and concurrent partnerships. Larger studies are needed to confirm these findings, further explore the roles of alcohol and drug use, and identify effective strategies and interventions for HIV prevention.
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Affiliation(s)
- Linda M Niccolai
- Yale School of Public Health Division of Epidemiology of Microbial Diseases, Center for Interdisciplinary Research on AIDS, New Haven, CT, USA.
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Sanders SA, Yarber WL, Kaufman EL, Crosby RA, Graham CA, Milhausen RR. Condom use errors and problems: a global view. Sex Health 2012; 9:81-95. [PMID: 22348636 DOI: 10.1071/sh11095] [Citation(s) in RCA: 110] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2011] [Accepted: 11/24/2011] [Indexed: 11/23/2022]
Abstract
Background
Significantly more research attention has been devoted to the consistency of condom use, with far fewer studies investigating condom use errors and problems. The purpose of this review was to present the frequency of various condom use errors and problems reported worldwide. Methods: A systematic literature search was conducted for peer-reviewed articles, published in English-language journals between 1995 and 2011. Results: Fifty articles representing 14 countries met criteria for inclusion. The most common errors included not using condoms throughout sex, not leaving space at the tip, not squeezing air from the tip, putting the condom on upside down, not using water-based lubricants and incorrect withdrawal. Frequent problems included breakage, slippage, leakage, condom-associated erection problems, and difficulties with fit and feel. Prevalence estimates showed great variation across studies. Prevalence varied as a function of the population studied and the period assessed. Conclusion: Condom use errors and problems are common worldwide, occurring across a wide spectrum of populations. Although breakage and slippage were most commonly investigated, the prevalence of other condom use errors and problems found in this review were substantially higher. As a framework for understanding the role of condom errors and problems in inadequate protection, we put forward a new model: the Condom Use Experience model. This model can be used to generate testable hypotheses for future research. Addressing condom use errors and problems in research and interventions is crucial to closing the gap between the perfect use and typical use of condoms.
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Pharris A, Hoa NP, Tishelman C, Marrone G, Kim Chuc NT, Brugha R, Thorson A. Community patterns of stigma towards persons living with HIV: a population-based latent class analysis from rural Vietnam. BMC Public Health 2011; 11:705. [PMID: 21923941 PMCID: PMC3184634 DOI: 10.1186/1471-2458-11-705] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2010] [Accepted: 09/18/2011] [Indexed: 11/30/2022] Open
Abstract
Background The negative effects of stigma on persons living with HIV (PLHIV) have been documented in many settings and it is thought that stigma against PLHIV leads to more difficulties for those who need to access HIV testing, treatment and care, as well as to limited community uptake of HIV prevention and testing messages. In order to understand and prevent stigma towards PLHIV, it is important to be able to measure stigma within communities and to understand which factors are associated with higher stigma. Methods To analyze patterns of community stigma and determinants to stigma toward PLHIV, we performed an exploratory population-based survey with 1874 randomly sampled adults within a demographic surveillance site (DSS) in rural Vietnam. Participants were interviewed regarding knowledge of HIV and attitudes towards persons living with HIV. Data were linked to socioeconomic and migration data from the DSS and latent class analysis and multinomial logistic regression were conducted to examine stigma group sub-types and factors associated with stigma group membership. Results We found unexpectedly high and complex patterns of stigma against PLHIV in this rural setting. Women had the greatest odds of belong to the highest stigma group (OR 1.84, 95% CI 1.42-2.37), while those with more education had lower odds of highest stigma group membership (OR 0.45, 95% CI 0.32-0.62 for secondary education; OR 0.19, 95% CI 0.10-0.35 for tertiary education). Long-term migration out of the district (OR 0.61, 95% CI 0.4-0.91), feeling at-risk for HIV (OR 0.42, 95% CI 0.27-0.66), having heard of HIV from more sources (OR 0.44, 95% CI 0.3-0.66), and knowing someone with HIV (OR 0.76, 95% CI 0.58-0.99) were all associated with lower odds of highest stigma group membership. Nearly 20% of the population was highly unsure of their attitudes towards PLHIV and persons in this group had significantly lower odds of feeling at-risk for HIV (OR 0.54, 95% CI 0.33-0.90) or of knowing someone with HIV (OR 0.32, 95% CI 0.22-0.46). Conclusions Stigma towards PLHIV is high generally, and very high in some sub-groups, in this community setting. Future stigma prevention efforts could be enhanced by analyzing community stigma sub-groups and tailoring intervention messages to community patterns of stigma.
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Affiliation(s)
- Anastasia Pharris
- Division of Global Health/IHCAR, Department of Public Health Sciences, Karolinska Institutet, Stockholm, Sweden.
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Prevalence and correlates of syphilis and condom use among male injection drug users in four Afghan cities. Sex Transm Dis 2011; 37:719-25. [PMID: 20585276 DOI: 10.1097/olq.0b013e3181e2c76a] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND : Injecting drug use is increasing in Afghanistan but little is known about sexual risk behaviors and sexually transmitted infection (STI) prevalence among injection drug users (IDU). The purpose of this study is to assess prevalence and correlates of syphilis and condom use with female sex workers (FSWs) among male IDUs in Hirat, Jalalabad, Kabul, and Mazar-i-Sharif, Afghanistan. METHODS : Participants in this cross-sectional study completed an interviewer-administered questionnaire and serologic testing for syphilis between June 2005 and January 2008. Factors associated with syphilis condom use with FSWs were assessed with site-controlled logistic regression analysis. RESULTS : Of 1078 male IDUs, most (90.3%) reported prior sexual experience, of whom 27.6% reported any condom use. Sexual experiences with FSWs (58.1%) and men or boys (25.7%) were common, although prior condom use with FSWs (32.6%) or male partners (10.8%) was relatively rare. Few reported having a lifetime STI diagnosis (6.3%, n = 68) or symptoms (10.4%, n = 110) in the last 6 months. Prevalence of syphilis was 3.72% (95% CI: 2.66%-5.06%) and varied significantly between sites ranging from 0% (Jalalabad) to 13.9% (Mazar-i-Sharif) (P < 0.001)). Syphilis was significantly associated with STI diagnosis (adjusted odds ratio [AOR] = 3.84) or sex with FSWs (AOR = 3.82) in the last 6 months, and with lower (≤6 years) educational level (AOR = 2.20). Prior condom use with FSWs was independently associated with living outside Afghanistan in the last decade (AOR = 5.52, 95% CI: 1.83-16.71), higher income (AOR = 2.03, 95% CI: 1.17-3.51), greater number of lifetime partners (AOR = 1.80, 95% CI: 1.32-2.45), and younger age (AOR = 0.985, 95% CI: 0.973-0.998). CONCLUSIONS : Although prevalence of syphilis and condom use varied significantly by site, high levels of risky sexual behavior were common, and consistent condom use was rare among IDUs in Afghanistan. Harm reduction programming should incorporate sexual risk reduction and condom promotion and distribution in Afghan cities.
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Antono SK, Raya RP, Irda Sari SY, Afriandi I, Anwar AD, Setiabudi D, Meheus A, De Schryver A, Pinxten L. Occupational risk for human immunodeficiency virus, hepatitis B, and hepatitis C infection in health care workers in a teaching hospital in Indonesia. Am J Infect Control 2010; 38:757-8. [PMID: 21034982 DOI: 10.1016/j.ajic.2010.03.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2010] [Accepted: 03/22/2010] [Indexed: 11/20/2022]
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