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Robsky KO, Tram KH, Dowdy DW, Zelner J. Methods for measuring short-term geographical mobility used in infectious disease research: a scoping review protocol. BMJ Open 2023; 13:e072439. [PMID: 37793932 PMCID: PMC10551932 DOI: 10.1136/bmjopen-2023-072439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 08/30/2023] [Indexed: 10/06/2023] Open
Abstract
INTRODUCTION Geographical mobility, the movement of individuals or populations, may increase an individual's risk of acquiring or transmitting infectious diseases, including HIV, tuberculosis, malaria and COVID-19. Many studies have collected information on short-term mobility through self-reported travel histories or using GPS trackers, but there has been no consistent conceptualisation and operationalisation of such geographical mobility in global health research. This protocol aims to describe and synthesise different approaches to measuring short-term mobility. METHODS AND ANALYSIS We will search three databases (PubMed, Embase and Global Health) for peer-reviewed articles. After removing duplicates, two reviewers will first screen the titles and abstracts and then proceed to full-text screening. We will include studies that measure mobility at the individual level in the context of infectious diseases, including clinical trials, epidemiological studies and analyses of register data. Additional articles for inclusion may be identified through review of references in selected papers. We will summarise the method of data collection (GPS trackers, cellphones, retrospective self-report, travel journal, etc) and the specific measures used (overnight travel, having a secondary residence, travel outside of district, etc). ETHICS AND DISSEMINATION This study consists of reviewing and abstracting existing data from publicly available materials, and therefore does not require ethical approval. The results of this study will be submitted for peer reviewed publication and may be presented at a relevant global health conference.
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Affiliation(s)
- Katherine O Robsky
- Center for Global Health Practice and Impact, Georgetown University, Washington, District of Columbia, USA
| | - Khai Hoan Tram
- Department of Medicine, University of Washington, Seattle, Washington, USA
| | - David W Dowdy
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jon Zelner
- Department of Epidemiology, University of Michigan, Ann Arbor, Michigan, USA
- Center for Social Epidemiology and Population Health, University of Michigan, Ann Arbor, Michigan, USA
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Hendrickson ZM, Tomko C, Galai N, Sisson LN, Glick JL, Sherman SG. A Longitudinal Analysis of Residential Mobility and Experience of Client Violence Among Women Who Exchange Sex in Baltimore. JOURNAL OF INTERPERSONAL VIOLENCE 2023; 38:11017-11045. [PMID: 37395208 DOI: 10.1177/08862605231178492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
Residential mobility remains an underexplored yet critical construct that may influence the risk of violence among women who exchange sex. This study examined the longitudinal relationship between residential mobility and experience of client-perpetrated physical or sexual violence among women who exchange sex in Baltimore, Maryland. Participants were at least at 18 years of age, were cisgender women, reported having engaged in transactional sex three or more times within the last 3 months, and were willing to be contacted for 6-, 12-, and 18-month follow-up visits. Analyses of responses from 370 women who exchange sex participating in at least one study visit were conducted. Unadjusted and adjusted Poisson regression models of the association over time between residential mobility and recent experience of physical or sexual violence were fit. Generalized estimating equations with an exchangeable correlation structure and robust variance estimation were used to account for clustering of participants' responses over time. Findings demonstrated that those who had lived in at least four places in the past 6 months had a 39% increased risk of client-perpetrated physical violence (aRR: 1.39; 95% CI: 1.07-1.80; p < .05) and a 63% increased risk of sexual violence (aRR: 1.63; 95% CI: 1.14-2.32; p < .01) compared to their less-mobile counterparts. These findings provide necessary evidence of correlations over time between residential mobility and experience of client-perpetrated violence among women who exchange sex. Strengthening our understanding of how residential mobility intersects with violence is critical for the development of public health interventions that are relevant to women's lives and needs. Future interventions should explore including residential mobility, a critical pillar of housing instability, with efforts to address client-perpetrated violence.
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Affiliation(s)
| | - Catherine Tomko
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Noya Galai
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- University of Haifa, Mt Carmel, Haifa, Israel
| | | | - Jennifer L Glick
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Susan G Sherman
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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3
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Fontecha G. The Honduran diaspora and infectious diseases: An urgent need for action. Travel Med Infect Dis 2023; 53:102567. [PMID: 36958705 DOI: 10.1016/j.tmaid.2023.102567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 03/13/2023] [Accepted: 03/14/2023] [Indexed: 03/25/2023]
Abstract
Recently, there has been a significant increase in irregular migration from Central America's northern triangle (Honduras, Guatemala and El Salvador). Hondurans who migrate to North America face numerous risks to their lives and health. Infectious diseases are one of the most serious threats to migrants both during the migration process and once they arrive in the host country. The major infectious diseases affecting both migrants and the health services in non-endemic countries that care for these migrants are discussed.
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Affiliation(s)
- Gustavo Fontecha
- Instituto de Investigaciones en Microbiología, Universidad Nacional Autónoma de Honduras, Ciudad Universitaria, Bulevard Suyapa, Edificio J1, Segundo Piso, 11101, Tegucigalpa, Honduras.
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4
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Garbett A, de Oliveira Tavares NC, Riggirozzi P, Neal S. The paradox of choice in the sexual and reproductive health and rights challenges of south-south migrant girls and women in Central America and Mexico: A scoping review of the literature. J Migr Health 2022; 7:100143. [PMID: 36568827 PMCID: PMC9768374 DOI: 10.1016/j.jmh.2022.100143] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 10/25/2022] [Accepted: 12/04/2022] [Indexed: 12/12/2022] Open
Abstract
The last decade has seen high levels of displacement in Central America and Mexico, with women and girls representing a growing share of this flow. Women and girls face a unique set of sexual and reproductive health risks, both as a direct result of the migration process, and as a consequence of violence, conflict and oppressive gender norms in the region. This scoping review adopts a five-stage process to search for, identify, and review selected literature to answer two questions: (1) what sexual and reproductive health and rights risks, challenges, and needs do women and girls face before and during displacement; and (2) how do issues of sexual and reproductive health and rights influence women and girls' coping mechanisms and decisions in displacement in the region? Extracted data from intersecting literature on migration, gender, and health in the corridors of migration in Central America and Mexico are mapped and analyzed against a framework adapted from the Guttmacher-Lancet Commission on components of sexual and reproductive health and rights. Many Central American and Mexican women and girls flee conditions of gang-related conflict, gender-based violence, poverty, and other situations of extreme disadvantage. Findings from this study demonstrate they face further deprivation and suffering from the denial of health and rights throughout the migratory cycle. This review finds that migrant women and girls encounter considerable barriers to accessing services of sexual and reproductive health, are vulnerable to sexually transmitted infections, and face many violations of sexual and reproductive rights. Young migrants and sex workers, who are often connected with irregular migration in border areas, appear to be particularly vulnerable. Findings also reveal that the literature tends to focus on sexual health and rights, with a relative paucity of evidence on wider reproductive health issues. Of critical importance is how women and girls must constantly balance risk and opportunity in situations of constrained choice, and how their coping strategies and decisions define and influence their migration trajectories and broader wellbeing. This review identifies a gap in the literature around comprehensive studies that define sexual and reproductive health and rights beyond the confines of disease and sexual behavior, as well as a need for greater focus on under-represented migrant groups such as adolescent girls.
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5
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Rocha-Jiménez T, Morales-Miranda S, Fernández-Casanueva C, Silverman JG, Zúñiga ML, Goldenberg SM, Crespo N, Brouwer KC. Migration and Mobility: Correlates of Recent HIV Testing Among Substance Using Female Sex Workers at the Mexico-Guatemala Border. AIDS Behav 2022; 26:1467-1476. [PMID: 34982320 PMCID: PMC9001206 DOI: 10.1007/s10461-021-03501-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2021] [Indexed: 12/04/2022]
Abstract
The goal of this paper is to determine the association between traveling to engage in sex work in another country and recent access to HIV testing among substance-using female sex workers (FSWs) in the Mexico-Guatemala border region. From 2012 to 2015, through modified time-location sampling and peer referral, 255 FSWs were recruited at Mexico's southern border. Participants completed questionnaires on sociodemographics, migration and mobility experiences, work environment factors, and substance use. A conceptual framework, as depicted by a directed acyclic graph (DAG), guided our analysis. Crude and adjusted logistic regression models were used to evaluate the relationships between mobility experiences and HIV testing in the past year. Overall HIV testing was low (41%); after considering relevant covariates (i.e., interaction with health services and organizations, and sex work characteristics) traveling to engage in sex work in another country was found to be positively associated with HIV testing in the past year. Future efforts need to consider voluntary and non-stigmatizing prevention HIV services and focus on reaching out to less mobile women.
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Affiliation(s)
- Teresita Rocha-Jiménez
- Division of Infectious Diseases and Global Public Health, University of California San Diego, La Jolla, CA USA
- Society and Health Research Center, Faculty of Humanities, Universidad Mayor, Santiago, Chile
| | | | - Carmen Fernández-Casanueva
- Centro de Investigaciones y Estudios Superiores en Antropología Social CIESAS, San Cristóbal de las Casas, Chiapas Mexico
| | - Jay G. Silverman
- Division of Infectious Diseases and Global Public Health, University of California San Diego, La Jolla, CA USA
| | | | - Shira M. Goldenberg
- Division of Infectious Diseases and Global Public Health, University of California San Diego, La Jolla, CA USA
- Division of Epidemiology and Biostatistics, San Diego State, San Diego, CA USA
| | - Noe Crespo
- School of Public Health, San Diego State University, San Diego, CA USA
| | - Kimberly C. Brouwer
- Division of Infectious Diseases and Global Public Health, University of California San Diego, La Jolla, CA USA
- Department of Family Medicine & Public Health, University of California San Diego, La Jolla, CA USA
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6
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Grieb SM, Flores-Miller A, Sherman SG, Page KR. Sex work within emerging Latino immigrant communities: a typology. CULTURE, HEALTH & SEXUALITY 2022; 24:374-390. [PMID: 33252308 PMCID: PMC9284526 DOI: 10.1080/13691058.2020.1847324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 11/03/2020] [Indexed: 06/12/2023]
Abstract
Little is known about the organisation and types of sex work emerging urban Latino immigrant communities. To develop a typology of the local sex work industry, we conducted 39 in-depth interviews with foreign-born and US-born Latina female sex workers, Latino immigrant clients, and key informants such as bartenders and brothel managers in Baltimore, Maryland, USA. Interview transcripts were coded through an iterative process, and descriptions of sex work were grouped into types. Three types of direct sex work (the street, houses that operate as brothels, and weekend brothels operating out of hotels), three types of indirect sex work (bar workers, opportunistic, and as-needed), and one type that could be either direct or indirect (individual arrangements) were identified. Understanding the local sex industry and its variability has implications for developing and implementing programmes and interventions tailored to the context of sex work type in order to reduce HIV transmission.
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Affiliation(s)
- Suzanne M Grieb
- Department of Pediatrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | | | - Susan G Sherman
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Kathleen R Page
- Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, MD, USA
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Machado S, Wiedmeyer ML, Watt S, Servin AE, Goldenberg S. Determinants and Inequities in Sexual and Reproductive Health (SRH) Care Access Among Im/Migrant Women in Canada: Findings of a Comprehensive Review (2008-2018). J Immigr Minor Health 2022; 24:256-299. [PMID: 33811583 PMCID: PMC8487436 DOI: 10.1007/s10903-021-01184-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/10/2021] [Indexed: 02/03/2023]
Abstract
Given growing concerns of im/migrant women's access to sexual and reproductive health (SRH) services, we aimed to (1) describe inequities and determinants of their engagement with SRH services in Canada; and (2) understand their lived experiences of barriers and facilitators to healthcare. Using a comprehensive review methodology, we searched the quantitative and qualitative peer-reviewed literature of im/migrant women's access to SRH care in Canada from 2008 to 2018. Of 782 studies, 38 met inclusion criteria. Ontario (n = 18), British Columbia (n = 6), and Alberta (n = 6) were primary settings represented. Studies focused primarily on maternity care (n = 20) and sexual health screenings (n = 12). Determinants included health system navigation and service information; experiences with health personnel; culturally safe and language-specific care; social isolation and support; immigration-specific factors; discrimination and racialization; and gender and power relations. There is a need for research that compares experiences across diverse groups of racialized im/migrants and a broader range of SRH services to inform responsive, equity-focused programs and policies.
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Affiliation(s)
- Stefanie Machado
- Centre for Gender and Sexual Health Equity, c/o St Paul's Hospital, 1081 Burrard, Vancouver, BC, V6Z 1Y6, Canada
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada
| | - Mei-Ling Wiedmeyer
- Centre for Gender and Sexual Health Equity, c/o St Paul's Hospital, 1081 Burrard, Vancouver, BC, V6Z 1Y6, Canada
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada
| | - Sarah Watt
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Argentina E Servin
- Division of Infectious Diseases and Global Public Health, University of California San Diego, La Jolla, CA, USA
| | - Shira Goldenberg
- Centre for Gender and Sexual Health Equity, c/o St Paul's Hospital, 1081 Burrard, Vancouver, BC, V6Z 1Y6, Canada.
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada.
- Division of Infectious Diseases and Global Public Health, University of California San Diego, La Jolla, CA, USA.
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8
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Wirtz AL, Page KR, Stevenson M, Guillén JR, Ortíz J, López JJ, Ramírez JF, Quijano C, Vela A, Moreno Y, Rigual F, Case J, Hakim AJ, Hladik W, Spiegel PB. HIV surveillance and research for migrant populations: a protocol integrating respondent-driven sampling, case finding, and medicolegal services for Venezuelans living in Colombia (Preprint). JMIR Res Protoc 2021; 11:e36026. [PMID: 35258458 PMCID: PMC8941430 DOI: 10.2196/36026] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 01/05/2022] [Indexed: 11/17/2022] Open
Abstract
Background Epidemiologic research among migrant populations is limited by logistical, methodological, and ethical challenges, but it is necessary for informing public health and humanitarian programming. Objective We describe a methodology to estimate HIV prevalence among Venezuelan migrants in Colombia. Methods Respondent-driven sampling, a nonprobability sampling method, was selected for attributes of reaching highly networked populations without sampling frames and analytic methods that permit estimation of population parameters. Respondent-driven sampling was modified to permit electronic referral of peers via SMS text messaging and WhatsApp. Participants complete sociobehavioral surveys and rapid HIV and syphilis screening tests with confirmatory testing. HIV treatment is not available for migrants who have entered Colombia through irregular pathways; thus, medicolegal services integrated into posttest counseling provide staff lawyers and legal assistance to participants diagnosed with HIV or syphilis for sustained access to treatment through the national health system. Case finding is integrated into respondent-driven sampling to allow partner referral. This study is implemented by a local community-based organization providing HIV support services and related legal services for Venezuelans in Colombia. Results Data collection was launched in 4 cities in July and August 2021. As of November 2021, 3105 of the target 6100 participants were enrolled, with enrollment expected to end by February/March 2022. Conclusions Tailored methods that combine community-led efforts with innovations in sampling and linkage to care can aid in advancing health research for migrant and displaced populations. Worldwide trends in displacement and migration underscore the value of improved methods for translation to humanitarian and public health programming. International Registered Report Identifier (IRRID) DERR1-10.2196/36026
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Affiliation(s)
- Andrea L Wirtz
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Kathleen R Page
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
- Division of Infectious Diseases, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Megan Stevenson
- Center for Public Health and Human Rights, Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | | | | | | | | | | | | | | | | | - James Case
- Johns Hopkins School of Nursing, Baltimore, MD, United States
| | - Avi J Hakim
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Wolfgang Hladik
- Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Paul B Spiegel
- Center for Humanitarian Health, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
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Sued O, Cahn P. Latin America Priorities after 40 years of the beginning of the HIV pandemic. LANCET REGIONAL HEALTH. AMERICAS 2021; 1:100024. [PMID: 36776757 PMCID: PMC9904065 DOI: 10.1016/j.lana.2021.100024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 06/30/2021] [Accepted: 07/04/2021] [Indexed: 06/18/2023]
Affiliation(s)
| | - Pedro Cahn
- Corresponding author: Pedro Cahn; MD, PhD., Fundación Huésped, Buenos Aires, Argentina
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Amram O, Shannon K, Braschel M, Machat S, Moreheart S, Lyons T, Goldenberg SM. Mapping Workplace Neighborhood Mobility Among Sex Workers in an Urban Canadian Setting: Results of a Community-Based Spatial Epidemiological Study From 2010-2016. JOURNAL OF INTERPERSONAL VIOLENCE 2021; 36:7917-7939. [PMID: 31064252 PMCID: PMC7574847 DOI: 10.1177/0886260519846858] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Mobility among sex workers has been linked not only to improved economic and social opportunities, but also to concerns regarding displacement, criminalization, and violence. In 2014, new "end-demand" legislation criminalized new aspects of sex work in Canada (e.g., third-party advertising, purchasing) while leaving the sale of sex legal. Utilizing data from a longitudinal community-based cohort of women sex workers in Metro Vancouver (An Evaluation of Sex Workers Health Access [AESHA], 2010-2016), we used kernel density mapping to understand and identify geographic patterns of workplace neighborhood mobility (i.e., changing the primary neighborhood in which one worked in the last 6 months); multivariable logistic regression using generalized estimating equations was also used to model contextual (policing, violence, and safety) and individual correlates of workplace mobility among sex workers over the 6-year period, including potential changes in mobility patterns pre- and post-end-demand criminalization. A total of 543 sex workers were included in analyses, contributing 2,199 observations. A total of 402 (74.0%) experienced workplace neighborhood mobility during the study period. Neighborhood mobility was negatively correlated with age (adjusted odds ratio [AOR] = 0.98/year older, 95% confidence interval [CI] = [0.97, 0.99]) and positively correlated with homelessness (AOR = 1.43, 95% CI = [1.12, 1.82]), identifying as a gender/sexual minority (AOR = 1.31, 95% CI = [1.04, 1.70]), and servicing clients primarily outdoors (vs. informal indoor or in-call venues; AOR = 1.48, 95% CI = [1.21, 1.81]); police harassment (AOR = 1.19, 95% CI = [0.96, 1.48], p = .11) and changing one's neighborhood of work due to safety concerns (AOR = 1.37, 95% CI = [0.94, 2.00], p = .09) were both marginally correlated. Steps to promote safer working conditions for marginalized women in urban environments remain urgently needed, including shifts away from criminalized enforcement toward community-led initiatives and promoting access to safer indoor workspaces.
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Affiliation(s)
- Ofer Amram
- Washington State University, Spokane, USA
| | - Kate Shannon
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
- University of British Columbia, Vancouver, Canada
| | - Melissa Braschel
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Sylvia Machat
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Sarah Moreheart
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Tara Lyons
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Shira M Goldenberg
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
- Simon Fraser University, Burnaby, British Columbia, Canada
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11
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McBride B, Shannon K, Strathdee SA, Goldenberg SM. Structural determinants of HIV/STI prevalence, HIV/STI/sexual and reproductive health access, and condom use among immigrant sex workers globally. AIDS 2021; 35:1461-1477. [PMID: 34185713 PMCID: PMC8351786 DOI: 10.1097/qad.0000000000002910] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Given stark health inequities among precarious and criminalized workers, we aimed to apply a structural determinants framework to systematically review evidence on HIV/sexually transmitted infection (STI) prevalence, access to HIV/STI/SRH services, and condom use among im/migrant sex workers (ISWs) globally. METHODS Systematic search of peer-reviewed studies published in English (2009-2019). Eligible studies reported HIV/STI, access to HIV/STI/SRH services, and/or condom use outcomes and/or lived experiences among ISWs. Quantitative and qualitative data were synthesized using a structural determinants framework. RESULTS Of 425 studies screened, 29 studies from 15 countries were included. HIV prevalence ranged from 0.3 to 13.6% and varied across settings, with highest prevalence among undocumented ISWs in a high-income country (Portugal). Precarious immigration status was a structural factor associated with poorer HIV/STI outcomes, whereas qualitative narratives showed ISWs' lived experiences as strongly shaped by policing and stigma. Despite disparities, in some settings, HIV and STI prevalence were lower and odds of condom use with clients were higher among ISWs relative to non-im/migrant sex workers. This review identified a paucity of research on SRH and male and gender-diverse ISWs. Across legislative settings, criminalization of SW and im/migrant status, policing, and migration-related marginalization were prominent structural barriers to ISWs' HIV/STI/SRH access. CONCLUSION This review identified important inequities and variation in HIV/STI prevalence among ISWs globally. Our findings highlight impacts of the intersections of migration and criminalization, and suggest a need to reform criminalized sex work laws; address punitive policing and immigration enforcement; enable safer indoor work environments; and expand community-based interventions towards promoting HIV/STI/SRH access and health equity among ISWs.
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Affiliation(s)
- Bronwyn McBride
- Centre for Gender & Sexual Health Equity, c/o St Paul's Hospital
| | - Kate Shannon
- Centre for Gender & Sexual Health Equity, c/o St Paul's Hospital
- Faculty of Medicine, University of British Columbia, 317 - 2194 Health Sciences Mall, Vancouver, BC, Canada
| | - Steffanie A Strathdee
- Department of Medicine, University of California San Diego School of Medicine, La Jolla, CA, USA
| | - Shira M Goldenberg
- Centre for Gender & Sexual Health Equity, c/o St Paul's Hospital
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada
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12
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Robsky KO, Isooba D, Nakasolya O, Mukiibi J, Nalutaaya A, Kitonsa PJ, Kamoga C, Baik Y, Kendall EA, Katamba A, Dowdy DW. Characterization of geographic mobility among participants in facility- and community-based tuberculosis case finding in urban Uganda. PLoS One 2021; 16:e0251806. [PMID: 33989343 PMCID: PMC8121348 DOI: 10.1371/journal.pone.0251806] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 05/03/2021] [Indexed: 11/18/2022] Open
Abstract
Background International and internal migration are recognized risk factors for tuberculosis (TB). Geographic mobility, including travel for work, education, or personal reasons, may also play a role in TB transmission, but this relationship is poorly defined. We aimed to define geographic mobility among participants in facility- and community-based TB case finding in Kampala, Uganda, and to assess associations between mobility, access to care, and TB disease. Methods We included consecutive individuals age ≥15 years diagnosed with TB disease through either routine health facility practices or community-based case finding (consisting of door-to-door testing, venue-based screening, and contact investigation). Each case was matched with one (for community-based enrollment) or two (health facility enrollment) TB-negative controls. We conducted a latent class analysis (LCA) of eight self-reported characteristics to identify and define mobility; we selected the best-fit model using Bayesian Information Criterion. We assessed associations between mobility and TB case status using multivariable conditional logistic regression. Results We enrolled 267 cases and 432 controls. Cases were more likely than controls to have been born in Kampala (p<0.001); there was no difference between cases and controls for remaining mobility characteristics. We selected a two-class LCA model; the “mobile” class was perfectly correlated with a single variable: travel (>3 km) from residence ≥2 times per month. Mobility was associated with a 28% reduction in odds of being a TB case (adjusted matched odds ratio 0.72 [95% confidence interval 0.49, 1.06]). Conclusion Frequency of out-of-neighborhood travel is an easily measured variable that correlates closely with predicted mobility class membership. Mobility was associated with decreased risk of TB disease; this may be in part due to the higher socioeconomic status of mobile individuals in this population. However, more research is needed to improve assessment of mobility and understand how mobility affects disease risk and transmission.
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Affiliation(s)
- Katherine O. Robsky
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
- * E-mail:
| | - David Isooba
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - Olga Nakasolya
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - James Mukiibi
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - Annet Nalutaaya
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - Peter J. Kitonsa
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - Caleb Kamoga
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - Yeonsoo Baik
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
| | - Emily A. Kendall
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
- Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
| | - Achilles Katamba
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
- Department of Medicine, Clinical Epidemiology and Biostatistics Unit, College of Health Sciences, Makerere University, Kampala, Uganda
| | - David W. Dowdy
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
- Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda
- Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
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13
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Mi GD, Zhang BB, Yu F, Ren XL, Ong JJ, Fan YQ, Guo FH, Li CJ, Zhang MZ, Zhang MY. HIV incidence among men who have sex with men using geosocial networking smartphone application in Beijing, China: an open cohort study. Infect Dis Poverty 2021; 10:27. [PMID: 33795011 PMCID: PMC8017803 DOI: 10.1186/s40249-021-00814-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Accepted: 02/25/2021] [Indexed: 11/10/2022] Open
Abstract
Background Sexual transmission among men who have sex with men (MSM) is the dominant route of HIV transmission in China. Extensive use of geosocial networking (GSN) smartphone application (app) has dramatically changed the pattern of sexual behaviors and HIV risk among MSM, but data on HIV incidence and the changing risk behaviors of GSN app-using MSM are limited. We aims to assess the HIV incidence and its correlates among gay GSN app-using MSM in China. Methods We constructed an open cohort which was initiated and maintained using a GSN app to assess the HIV incidence among app-using MSM, recruited from June 2017 to December 2018. MSM completed an online questionnaire on their sociodemographic characteristics, sexual behaviors, recreational drug use and sexually transmitted infections status. Then each man had an HIV test, and those tested negatives were enrolled into the cohort. Participants completed follow-ups with additional HIV tests though the app during the study period, and were censored at HIV seroconversion or study end date. HIV incidence was calculated by dividing the sum of observed HIV seroconversions by the observed person-time. Univariate (Chi-square test and Fisher’s exact test) and multivariate (proportional hazards regression) analyses were used to examine correlates of HIV incidence. Results A total of 6957 HIV negative MSM were enrolled in the open cohort, 37 seroconversions occurred among 1937 men contributing 1065 observed person-years: HIV incidence was 3.47 per 100 person-years [95% confidence interval (CI): 2.37–4.57]. More than five sexual partners [hazard ratio (HR) = 2.65, 95% CI: 1.04–6.67], and sex with HIV positive partners (HR = 3.82, 95% CI: 1.16–12.64) in the preceding six months were positively associated with HIV seroconversion. Consistent condom use for anal sex (HR = 0.27, 95% CI: 0.07–0.96), and reporting insertive anal sex only (HR = 0.23, 95% CI: 0.08–0.62) in the preceding six months were protective factors for HIV seroconversion. Conclusions Tailored interventions targeting app-using MSM are urgently needed given their high risk of HIV. As a new tool for accessing MSM at higher HIV risk, GSN smartphone app could play an important role in HIV research among MSM. ![]()
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Affiliation(s)
- Guo-Dong Mi
- Danlan Beijing Media Limited, Beijing, China
| | - Bin-Bin Zhang
- School of Medicine, Nankai University, 94, Weijin Road, Tianjin, 300071, China
| | - Fei Yu
- Danlan Beijing Media Limited, Beijing, China
| | - Xian-Long Ren
- Beijing Center for Diseases Control and Prevention, Beijing, China
| | - Jason J Ong
- Central Clinical School, Monash University, Melbourne, Australia.,Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, UK
| | - Ya-Qi Fan
- School of Medicine, Nankai University, 94, Weijin Road, Tianjin, 300071, China
| | - Feng-Hua Guo
- School of Medicine, Nankai University, 94, Weijin Road, Tianjin, 300071, China
| | | | - Mian-Zhi Zhang
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Min-Ying Zhang
- School of Medicine, Nankai University, 94, Weijin Road, Tianjin, 300071, China.
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14
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Boyce SC, Morales-Miranda S, Ritter J, Triplett DP, Loya-Montiel I, Silverman JG. HIV Infection and Risk Heightened Among Female Sex Workers Who Entered the Sex Trade as Adolescents in Guatemala. AIDS Behav 2020; 24:2906-2917. [PMID: 32277308 DOI: 10.1007/s10461-020-02841-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A dearth of empirical research exists on female sex workers in Central America who begin selling sex under age 18. Data were collected from adult female sex workers (N = 1216) sampled using census and modified time-location sampling in three urban centers of Guatemala. In adjusted analyses, female sex workers who entered the sex trade under age 16 years were more likely to be HIV positive (AOR = 4.6, 95% CI 1.6, 13.2), have not received HIV education in their first year of sex trade (AOR = 2.8, 95% CI 1.5, 5.5), have experienced violence to force commercial sex (AOR = 4.6, 95% CI 2.2, 9.8) and have not used condoms in their first month (AOR = 2.8, 95% CI 1.3, 6.1) , relative to those who entered as adults. An interaction between age at entry and foreign migration at entry was found for HIV risk. Efforts to prevent adolescent sex trade entry are needed and may also help to reduce HIV rates in Guatemala.
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Affiliation(s)
- Sabrina C Boyce
- Center On Gender Equity and Health, School of Medicine, University of California -San Diego, La Jolla, CA, USA.
- Central Services Research Facility, University of California San Diego, 9500 Gilman Dr., La Jolla, CA, 92093, USA.
| | | | - Julie Ritter
- Center On Gender Equity and Health, School of Medicine, University of California -San Diego, La Jolla, CA, USA
| | - Daniel P Triplett
- Center On Gender Equity and Health, School of Medicine, University of California -San Diego, La Jolla, CA, USA
| | - Itzel Loya-Montiel
- Consorcio de Investigación Sobre VIH SIDA TB CISIDAT, A.C., Morelos, México
| | - Jay G Silverman
- Center On Gender Equity and Health, School of Medicine, University of California -San Diego, La Jolla, CA, USA
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15
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Rocha-Jiménez T, Morales-Miranda S, Fernández-Casanueva C, Brouwer KC. The influence of migration in substance use practices and HIV/STI-related risks of female sex workers at a dynamic border crossing. J Ethn Subst Abuse 2020; 19:503-520. [PMID: 30795721 PMCID: PMC8638352 DOI: 10.1080/15332640.2018.1556763] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
We explored the association of international migration with substance use and HIV/STI risk factors among female sex workers (FSW). Using modified time-location sampling, we recruited 266 FSW at the Mexico-Guatemala border. Crude and adjusted logistic regression models were used to evaluate the relationships. HIV risks, such as frequent hard drug use and drug use in another country, were greater for migrant compared to nonmigrant FSW. However, more migrant versus nonmigrant FSW reported consistent condom use with clients and having a health card. Our study highlights regional patterns of substance use among FSW and risk or protective behaviors related to migration status.
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Affiliation(s)
- Teresita Rocha-Jiménez
- Division of Infectious Diseases and Global Public Health, University of California San Diego, La Jolla, California
- Graduate School of Public Health, San Diego State University, Center for U.S.-Mexican Studies, University of California, San Diego, California
| | | | - Carmen Fernández-Casanueva
- Centro de Investigaciones y Estudios Superiores en Antropología Social CIESAS, San Cristóbal de las Casas, Chiapas, México
| | - Kimberly C Brouwer
- Division of Infectious Diseases and Global Public Health, University of California San Diego, La Jolla, California
- Department of Family Medicine and Public Health, University of California San Diego, La Jolla, California
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16
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Storm M, Deuba K, Damas J, Shrestha U, Rawal B, Bhattarai R, Marrone G. Prevalence of HIV, syphilis, and assessment of the social and structural determinants of sexual risk behaviour and health service utilisation among MSM and transgender women in Terai highway districts of Nepal: findings based on an integrated biological and behavioural surveillance survey using respondent driven sampling. BMC Infect Dis 2020; 20:402. [PMID: 32513134 PMCID: PMC7282139 DOI: 10.1186/s12879-020-05122-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 05/27/2020] [Indexed: 11/16/2022] Open
Abstract
Background Men who have sex with men (MSM) and transgender people are disproportionately affected by HIV and sexually transmitted infections. MSM and transgender people in Nepal experience considerable discrimination and marginalisation, they are subject to abuse from legal authorities and suffer from mental health issues. These social and structural factors can lead to increased sexual risk behaviour, barriers to accessing health care and result in adverse health outcomes. This study aims to assess the prevalence of HIV and syphilis, and how individual and socio-structural factors influence sexual risk behaviour and health care service uptake, among MSM and transgender women in the Terai highway districts of Nepal. Methods A cross-sectional survey was conducted in June 2016 in eight Terai highway districts of Nepal, recruiting 340 MSM and transgender women through respondent driven sampling. The primary outcome variables were HIV and syphilis prevalence. The secondary outcome variables were sexual risk behaviour and health care service uptake. Logistic regression models were used to assess the individual and socio-structural determinants of sexual risk behaviour and health care service uptake. Results The prevalence of HIV among MSM was 5%, whereas it was 13% in transgender women. The prevalence of active syphilis was 4% in MSM and 11% among transgender women. Among transgender women, 76% were involved in sex work, and 51% had experienced discrimination in one or more settings. In multivariable analysis, having visited an outreach centre was positively associated with condom use in the last sexual encounter among both MSM (AOR: 5.37, 95% CI: 2.42–11.94, p < 0.001) and transgender women (AOR: 2.37, 95% CI: 1.12–5.02, p = 0.025). Moreover, transgender women who reported being open towards family about sexual identity/behaviour were 2.4 more likely to have visited an outreach centre (AOR: 2.40, 95% CI: 1.04–5.57, p = 0.041). Conclusions The high prevalence of HIV and syphilis, as well as indicators of marginalisation and discrimination among transgender women, highlights the increased burden transgender women in Nepal are facing and the need for tailored interventions. Moreover, since health care service uptake is an important factor in determining sexual risk behaviour among MSM and transgender women in Nepal, outreach services should be scaled up.
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Affiliation(s)
- Margrethe Storm
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Keshab Deuba
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden. .,National Centre for AIDS and STD Control, Kathmandu, Nepal.
| | - Jose Damas
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | | | - Bir Rawal
- National Centre for AIDS and STD Control, Kathmandu, Nepal
| | | | - Gaetano Marrone
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
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17
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Syndemic Factors and Resiliency Among Latina Immigrant Indirect Sex Workers in an Emergent Immigrant City. J Immigr Minor Health 2020; 21:1070-1076. [PMID: 30141023 DOI: 10.1007/s10903-018-0819-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Female sex workers (FSW) constitute a highly vulnerable population challenged by numerous co-existing, or syndemic, risk factors. FSW also display resilience to these, and some evidence suggests that resilience may be associated with protective factors that improve health outcomes. We conducted in-depth interviews with indirect sex workers (n = 11) and their clients (n = 18). Interviews were coded utilizing an iterative, modified constant comparison method to identify emergent themes. We identified five syndemic risk factors (difficulty finding work due to undocumented status, shame and mental health hardship, lack of social support, alcohol use, and violence) and five resilient factors (rationalizing sex work, identifying as a "decent" woman, fulfilling immigrant goals, reducing alcohol consumption, and creating rules to reduce risk of violence and HIV/STIs). Understanding the syndemic risk factors and resiliency developed by FSW is important to develop tailored, strength-based interventions for HIV/STIs and other risks.
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Abaasa A, Todd J, Nash S, Mayanja Y, Kaleebu P, Fast PE, Price M. Comparison of retention in observational cohorts and nested simulated HIV vaccine efficacy trials in the key populations in Uganda. BMC Med Res Methodol 2020; 20:32. [PMID: 32050900 PMCID: PMC7014936 DOI: 10.1186/s12874-020-00920-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Accepted: 02/06/2020] [Indexed: 12/03/2022] Open
Abstract
Background Outcomes in observational studies may not best estimate those expected in the HIV vaccine efficacy trials. We compared retention in Simulated HIV Vaccine Efficacy Trials (SiVETs) and observational cohorts drawn from two key populations in Uganda. Methods Two SiVETs were nested within two observational cohorts, one in Fisherfolk (FF) and another one in Female Sex Workers (FSW). Adult participants in each observational cohort were screened for enrolment into SiVETs. Those screened-out or not screened continued participation in the observational (non-SiVET) cohorts. SiVET participants were administered a licensed hepatitis B vaccine in a schedule that mimicked an actual HIV vaccine efficacy trial. Both cohorts were followed for 12 months and retention was assessed through dropout, defined as lost to follow up, being uncontactable, refusal to continue or missing the last study clinic visit. Dropout rates were compared using Poisson models giving rate ratios and 95% confidence intervals (95%CI). Results Out of 1525 participants (565 FF and 960 FSW), 572 (38%) were enrolled into SiVETs (282-FF and 290-FSW), and 953 (62%) remained in the non-SiVET cohorts. Overall, 326 (101 SiVET, 225 non-SiVET) dropped out in 1260 Person Years of Observation (PYO), a dropout rate of 25.9 /100 PYO (95%CI: 23.2–28.8); fewer dropped out in the SiVET cohorts (18.4, 95% CI: 15.1–22.4) than in the non-SiVET cohorts (31.6, 95% CI: 27.8–36.1), rate ratio (RR) =0.58, 95% CI: 0.46–0.73. In all cohorts, the dropout was more marked in FSW than in FF population. Duration lived in community was associated with dropout in both SiVETs and religion in both non-SiVET cohorts. Conclusion The rate of dropout was lower in SiVET compared to non-SiVET cohort. Though the difference in dropout between SiVET and non-SiVET was generally similar, the actual dropout rates were higher in the FSW population. Conduct of SiVETs in these key populations could mean that designing HIV Vaccine Efficacy Trials will benefit from lower dropout rate shown in SiVET than non-SiVET observational cohort.
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Affiliation(s)
- Andrew Abaasa
- MRC/UVRI & LSHTM Uganda Research Unit, Entebbe, Uganda. .,London School of Hygiene and Tropical Medicine, London, UK.
| | - Jim Todd
- London School of Hygiene and Tropical Medicine, London, UK
| | - Stephen Nash
- London School of Hygiene and Tropical Medicine, London, UK
| | - Yunia Mayanja
- MRC/UVRI & LSHTM Uganda Research Unit, Entebbe, Uganda
| | | | - Patricia E Fast
- International AIDS Vaccine Initiative, New York, USA.,Pediatric Infectious Diseases, School of Medicine, Stanford University, Palo Alto, California, USA
| | - Matt Price
- International AIDS Vaccine Initiative, New York, USA.,Department of Epidemiology and Biostatistics, University of California at San Francisco, San Francisco, USA
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West BS, Abramovitz DA, Gonzalez-Zuniga P, Rangel G, Werb D, Cepeda J, Beletsky L, Strathdee SA. Drugs, discipline and death: Causes and predictors of mortality among people who inject drugs in Tijuana, 2011-2018. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2020; 75:102601. [PMID: 31775080 PMCID: PMC6957706 DOI: 10.1016/j.drugpo.2019.11.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 09/17/2019] [Accepted: 11/10/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND People who inject drugs (PWID) experience multiple risk factors for mortality; yet, we know little about causes of death among PWID in Tijuana, Mexico, an area with high levels of injecting and changes in policy/law enforcement responses to substance use. This study examines rates, causes, and predictors of mortality among Tijuana PWID. METHODS Data come from a community-based cohort of PWID aged ≥18 who injected drugs in the past month. Mortality was confirmed by death certificate over 78 months during 2011-2018. Predictors of mortality were identified using time-updated Cox regression, controlling for age. RESULTS Among 734 participants, there were 130 deaths (54 confirmed, 76 unconfirmed), with an incidence rate of 17.74 deaths per 1000 person-years for confirmed deaths (95% Confidence Interval (CI)=13.01, 22.48) and 39.52 for unconfirmed deaths (CI=32.72, 46.31). Confirmed deaths resulted from homicide/trauma (26%), overdose (26%), septic shock (18%) and HIV-related causes (9%). In multivariable analysis of confirmed deaths, baseline HIV seropositivity (adjusted Hazard Ratio [aHR]=6.77, CI=1.98, 23.17), incident HIV infection (aHR=3.19, CI=1.02, 9.96), and number of times being beaten by police in the past 6 months at baseline (aHR=1.08 per time, CI=1.04, 1.12) were predictive of death; whereas, injection cessation for 6+ months during time at risk (aHR=0.25, CI=0.33, 0.79) was protective. CONCLUSION In addition to overdose and HIV prevention efforts, attention to structural conditions that potentiate mortality is needed, including improved access to medication-assisted treatment to support injection cessation and a shift from police as a source of harm to harm reduction.
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Affiliation(s)
- Brooke S West
- School of Social Work, Columbia University, 1255 Amsterdam Avenue, New York, NY 10027, United States; Division of Infectious Diseases and Global Public Health in the Department of Medicine, University of California San Diego, San Diego, CA, United States.
| | - Daniela A Abramovitz
- Division of Infectious Diseases and Global Public Health in the Department of Medicine, University of California San Diego, San Diego, CA, United States
| | - Patricia Gonzalez-Zuniga
- Division of Infectious Diseases and Global Public Health in the Department of Medicine, University of California San Diego, San Diego, CA, United States
| | | | - Dan Werb
- Division of Infectious Diseases and Global Public Health in the Department of Medicine, University of California San Diego, San Diego, CA, United States
| | - Javier Cepeda
- Division of Infectious Diseases and Global Public Health in the Department of Medicine, University of California San Diego, San Diego, CA, United States
| | - Leo Beletsky
- Division of Infectious Diseases and Global Public Health in the Department of Medicine, University of California San Diego, San Diego, CA, United States; Northeastern University School of Law and Bouvé College of Health Sciences, Boston, MA, United States
| | - Steffanie A Strathdee
- Division of Infectious Diseases and Global Public Health in the Department of Medicine, University of California San Diego, San Diego, CA, United States
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Muñoz Martínez R, Fernández Casanueva C, González O, Morales Miranda S, Brouwer KC. Struggling bodies at the border: migration, violence and HIV vulnerability in the Mexico/Guatemala border region. Anthropol Med 2019; 27:363-379. [PMID: 31801356 DOI: 10.1080/13648470.2019.1676638] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The Mexico-Guatemala border is the site of significant movement of people whose principal destination is the USA. The first step, to cross Mexico, is considered as one of the most dangerous routes in the world for undocumented migrants. For some male migrants and displaced persons from Honduras, El Salvador and Guatemala, initiating sex work in the Mexican border city of Tapachula has become a way to earn money to survive during the trip northward - providing funds to keep traveling and decrease the danger of being killed or kidnaped by organized crime groups. Non-injected drug use during sex work with men and/or women is a common praxis for this purpose, and is linked to HIV risk activities such as unprotected sex. Our study is based on ethnographic fieldwork with observation and interviews and within a relational approach understanding the processes subject/structure, sociopolitical/cultural and global/local, not as oppositions, rather as linkages visible through actors' points of view and praxis. The productions of politics and cultures related to structural vulnerability to HIV infection are embedded in local and global borderization processes where legal and illegal transnational forces, states' frameworks and social groups play a linked role. The economies of structural, symbolic and direct violence affect migratory patterns, institutional interactions and social and cultural relations with the local population. In this context, social representations and praxis about unprotected sex and drug use are the locus of struggling bodies at the border.
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Dobra A, Bärnighausen T, Vandormael A, Tanser F. A method for statistical analysis of repeated residential movements to link human mobility and HIV acquisition. PLoS One 2019; 14:e0217284. [PMID: 31166973 PMCID: PMC6550382 DOI: 10.1371/journal.pone.0217284] [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: 09/18/2018] [Accepted: 05/08/2019] [Indexed: 12/05/2022] Open
Abstract
We propose a method for analyzing repeated residential movements based on graphical loglinear models. This method allows an explicit representation of residential presence and absence patterns from several areas without defining mobility measures. We make use of our method to analyze data from one of the most comprehensive demographic surveillance sites in Africa that is characterized by high adult HIV prevalence, high levels of poverty and unemployment and frequent residential changes. Between 2004 and 2016, residential changes were recorded for 8,857 men over 35,500.01 person-years, and for 12,158 women over 57,945.35 person-years. These individuals were HIV negative at baseline. Over the study duration, there were a total of 806 HIV seroconversions in men, and 2,458 HIV seroconversions in women. Our method indicates that establishing a residence outside the rural study area is a strong predictor of HIV seroconversion in men (OR = 2.003, 95% CI = [1.718,2.332]), but not in women. Residing inside the rural study area in a single or in multiple locations is a less significant risk factor for HIV acquisition in both men and women compared to moving outside the rural study area.
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Affiliation(s)
- Adrian Dobra
- Department of Statistics, University of Washington, Seattle, WA, United States of America
| | - Till Bärnighausen
- Heidelberg Institute of Global Health (HIGH), Medical Faculty and University Hospital, Heidelberg University, Heidelberg, Germany
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, United States of America
- Africa Health Research Institute,KwaZulu-Natal, South Africa
| | - Alain Vandormael
- Africa Health Research Institute,KwaZulu-Natal, South Africa
- School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Frank Tanser
- Africa Health Research Institute,KwaZulu-Natal, South Africa
- School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of KwaZulu-Natal, Durban, South Africa
- Research Department of Infection & Population Health, University College London, London, United Kingdom
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Ghimire S, Hallett J, Gray C, Lobo R, Crawford G. What Works? Prevention and Control of Sexually Transmitted Infections and Blood-Borne Viruses in Migrants from Sub-Saharan Africa, Northeast Asia and Southeast Asia Living in High-Income Countries: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E1287. [PMID: 30974851 PMCID: PMC6480002 DOI: 10.3390/ijerph16071287] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 04/03/2019] [Accepted: 04/05/2019] [Indexed: 01/05/2023]
Abstract
Migration is a significant risk factor for the acquisition of human immunodeficiency virus (HIV), hepatitis B virus (HBV) and other sexually transmitted infections (STIs). An increasing proportion of these infections in high-income countries, such as Australia, are among migrants moving from low and middle-income countries with a high prevalence of HIV, HBV and other STIs. This systematic review explored the prevention and control of HIV, HBV and other STIs in migrants (>18 years) from Southeast Asia, Northeast Asia and sub-Saharan Africa living in high-income countries with universal health care. This systematic review followed PRISMA guidelines and was registered with PROSPERO. Six academic databases were searched for articles published between 2002 and 2018. Sixteen peer-reviewed articles met the inclusion criteria, consisting of fourteen quantitative and two qualitative studies conducted in Australia, the Netherlands, Canada, Spain, Italy, and Germany. Three levels of interventions were identified: individual, community and structural interventions. Most studies addressed factors at an individual level; interventions were most commonly outreach testing for HIV, HBV and other STIs. Few studies addressed structural factors or demonstrated comprehensive evaluation of interventions. Limited population-specific findings could be determined. To prevent further transmission of HIV, HBV and other STIs, comprehensive public health approaches must consider the complex interactions between migration, health care system determinants, and broader socioeconomic and sociocultural factors.
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Affiliation(s)
- Sajana Ghimire
- School of Public Health, Curtin University, Kent Street, Bentley, Perth, WA 6102, Australia.
| | - Jonathan Hallett
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, Kent Street, Bentley, Perth, WA 6102, Australia.
| | - Corie Gray
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, Kent Street, Bentley, Perth, WA 6102, Australia.
| | - Roanna Lobo
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, Kent Street, Bentley, Perth, WA 6102, Australia.
| | - Gemma Crawford
- Collaboration for Evidence, Research and Impact in Public Health, School of Public Health, Curtin University, Kent Street, Bentley, Perth, WA 6102, Australia.
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Social Support and HIV Risks Among Migrant and Non-Migrant Market Workers in Almaty, Kazakhstan. J Immigr Minor Health 2018; 19:809-817. [PMID: 27832474 DOI: 10.1007/s10903-016-0529-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Migration processes are listed within the primary factors facilitating the heterosexual spread of HIV. The study examines the relationship between social support, sexual HIV risk behaviors and sexually transmitted infections (STIs) among 1342 male migrant and non-migrant market workers from Barakholka Market in Almaty, Kazakhstan. RESULTS (1) higher level of perceived social support [Enhancing Recovery in Coronary Heart Disease (ENRICHD) Social Support Instrument (ESSI score)] was associated with a lower likelihood of having sex with a female sex worker (FSW) [OR = 0.952 (0.927, 0.978) p < .001]; (2) higher availability of friends was associated with a higher likelihood of having STIs [OR = 1.244 (1.007, 1.537), p < .05]; (3) larger network size was associated with a higher likelihood of having STIs [OR = 1.201 (1.026, 1.407), p < .05]; (4) loneliness was associated with an increased likelihood of having unprotected sex with any female partner [RR = 1.102 (1.027, 1.182), p < .05]. Results suggest that social support factors should be considered as a component of HIV and STI prevention programs for male migrant workers from Central Asia in Kazakhstan.
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Febres-Cordero B, Brouwer KC, Rocha-Jimenez T, Fernandez-Casanueva C, Morales-Miranda S, Goldenberg SM. Influence of peer support on HIV/STI prevention and safety amongst international migrant sex workers: A qualitative study at the Mexico-Guatemala border. PLoS One 2018; 13:e0190787. [PMID: 29304164 PMCID: PMC5755897 DOI: 10.1371/journal.pone.0190787] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 12/20/2017] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Migrant women engaged in precarious employment, such as sex work, frequently face pronounced social isolation alongside other barriers to health and human rights. Although peer support has been identified as a critical HIV and violence prevention intervention for sex workers, little is known about access to peer support or its role in shaping health and social outcomes for migrant sex workers. This article analyses the role of peer support in shaping vulnerability and resilience related to HIV/STI prevention and violence among international migrant sex workers at the Mexico-Guatemala border. METHODS This qualitative study is based on 31 semi-structured interviews conducted with international migrant sex workers in the Mexico-Guatemala border communities of Tapachula, Mexico and Tecún Umán and Quetzaltenango, Guatemala. RESULTS Peer support was found to be critical for reducing social isolation; improving access to HIV/STI knowledge, prevention and resources; and mitigating workplace violence, particularly at the initial stages of migration and sex work. Peer support was especially critical for countering social isolation, and peers represented a valuable source of HIV/STI prevention knowledge and resources (e.g., condoms), as well as essential safety supports in the workplace. However, challenges to accessing peer support were noted, including difficulties establishing long-lasting relationships and other forms of social participation due to frequent mobility, as well as tensions among peers within some work environments. Variations in access to peer support related to country of work, work environment, sex work and migration stage, and sex work experience were also identified. CONCLUSIONS Results indicate that peer-led and community empowerment interventions represent a promising strategy for promoting the health, safety and human rights of migrant sex workers. Tailored community empowerment interventions addressing the unique migration-related contexts and challenges faced by migrant sex workers should be a focus of future community-based research, alongside promotion of broader structural changes.
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Affiliation(s)
- Belen Febres-Cordero
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada
| | - Kimberly C. Brouwer
- Division of Global Public Health, University of California, La Jolla, California, United States of America
| | - Teresita Rocha-Jimenez
- Division of Global Public Health, University of California, La Jolla, California, United States of America
| | | | | | - Shira M. Goldenberg
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada
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Leyva-Flores R, Infante C, Servan-Mori E, Quintino-Pérez F, Silverman-Retana O. HIV Prevalence Among Central American Migrants in Transit Through Mexico to the USA, 2009-2013. J Immigr Minor Health 2018; 18:1482-1488. [PMID: 26359004 DOI: 10.1007/s10903-015-0268-z] [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: 11/24/2022]
Abstract
HIV prevalence was estimated among migrants in transit through Mexico. Data were collected on 9108 Central American migrants during a cross-sectional study performed in seven migrant shelters from 2009 to 2013. Considerations focused on their sociodemographic characteristics, sexual and reproductive health, and experience with violence. Based on a sample of 46.6 % of respondents who agreed to be HIV tested, prevalence of the virus among migrants came to 0.71 %, reflecting the concentrated epidemic in their countries of origin. A descriptive analysis was performed according to gender: the distribution of the epidemic peaked at 3.45 % in the transvestite, transgender and transsexual (TTT) population, but fell to less than 1 % in men and women. This gender differential is characteristic of the epidemic in Central America. Furthermore, 23.5 % of TTTs and 5.8 % of women experienced sexual violence. The predominant impact of sexual violence on TTTs and women will influence the course of the AIDS epidemic.
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Affiliation(s)
- René Leyva-Flores
- Centre for Health Systems Research, National Institute of Public Health, Mexico, Mexico
| | - César Infante
- Centre for Health Systems Research, National Institute of Public Health, Mexico, Mexico. .,Instituto Nacional de Salud Pública, México. Av. Universidad 655, C.P. 62100, Cuernavaca, Morelos, Mexico.
| | - Edson Servan-Mori
- Centre for Health Systems Research, National Institute of Public Health, Mexico, Mexico
| | | | - Omar Silverman-Retana
- Centre for Health Systems Research, National Institute of Public Health, Mexico, Mexico
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Ferguson A, Shannon K, Butler J, Goldenberg SM. A comprehensive review of HIV/STI prevention and sexual and reproductive health services among sex Workers in Conflict-Affected Settings: call for an evidence- and rights-based approach in the humanitarian response. Confl Health 2017; 11:25. [PMID: 29213302 PMCID: PMC5713057 DOI: 10.1186/s13031-017-0124-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Accepted: 10/04/2017] [Indexed: 11/24/2022] Open
Abstract
Background While the conditions in emergency humanitarian and conflict-affected settings often result in significant sex work economies, there is limited information on the social and structural conditions of sex work in these settings, and the impacts on HIV/STI prevention and access to sexual and reproductive health (SRH) services for sex workers. Our objective was to comprehensively review existing evidence on HIV/STI prevention and access to SRH services for sex workers in conflict-affected settings globally. Methods We conducted a comprehensive review of all peer review (both epidemiological and qualitative) and grey literature published in the last 15 years (2000–2015), focusing on 1) HIV/STI vulnerability or prevention, and/or 2) access to SRH services for sex workers in conflict-affected settings. Five databases were searched, using combinations of sex work, conflict/mobility, HIV/STI, and SRH service terms. Relevant peer-reviewed and grey literature were also hand-searched, and key papers were cross-referenced for additional material. Results Five hundred fifty one records were screened and 416 records reviewed. Of 33 records describing HIV/STI prevention and/or access to SRH services among sex workers in conflict-affected settings, 24 were from sub-Saharan Africa; 18 studies described the results of primary research (13 quantitative, 3 qualitative, 2 mixed-methods) and 15 were non-primary research (e.g., commentaries, policy reports, programmatic manuals). Available evidence indicated that within conflict-affected settings, SWs’ capacity to engage in HIV/STI prevention and access SRH services is severely undermined by social and structural determinants including widespread violence and human rights violations, the collapse of livelihoods and traditional social structures, high levels of displacement, and difficulties accessing already scant health services due to stigma, discrimination and criminalization. Discussion/Conclusions This review identified significant gaps in HIV/STI and SRH research, policy, and programming for conflict-affected sex workers, highlighting a critical gap in the humanitarian response. Sex worker-informed policies and interventions to promote HIV/STI prevention and access to HIV and SRH services using a rights-based approach are recommended, and further research on the degree to which conflict-affected sex workers are accessing HIV/STI and SRH services is recommended. A paradigm shift from the behavioural and biomedical approach to a human rights-based approach to HIV/STI prevention and SRH is strongly recommended.
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Affiliation(s)
- Alyssa Ferguson
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6 Canada
| | - Kate Shannon
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6 Canada.,Department of Medicine, University of British Columbia, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6 Canada
| | - Jennifer Butler
- United Nations Population Fund (UNFPA), Eastern Europe and Central Asia Region (EECAR), Istanbul, Turkey
| | - Shira M Goldenberg
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6 Canada.,Faculty of Health Sciences, Simon Fraser University, Blusson Hall, 8888 University Drive, Burnaby, V5A 1S6 Canada.,Faculty of Health Sciences, Simon Fraser University, Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard St, Vancouver, BC V6Z 1Y6 Canada
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Rocha-Jiménez T, Brouwer KC, Silverman JG, Morales-Miranda S, Goldenberg SM. Exploring the Context and Implementation of Public Health Regulations Governing Sex Work: A Qualitative Study with Migrant Sex Workers in Guatemala. J Immigr Minor Health 2017; 19:1235-1244. [PMID: 27015834 PMCID: PMC7176102 DOI: 10.1007/s10903-016-0399-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Public health regulations practices surrounding sex work and their enforcement can have unintended consequences for HIV and sexually transmitted infection (STI) prevention and care among sex workers. This analysis was based on qualitative in-depth (n = 33) and focus groups interviews (n = 20) conducted with migrant female sex workers in Tecún Umán and Quetzaltenango, Guatemala, and explored the implementation of sex work regulations and related consequences for HIV prevention and care among migrant sex workers. Sex work regulations were found to have health-related benefits (e.g., access to HIV/STI testing) as well as negative impacts, such as abuse by police and harassment, detention/deportation of migrant sex workers. Whereas public health regulations may improve access to HIV/STI testing, their implementation may inadvertently jeopardize sex workers' health through unintended negative consequences. Non-coercive, evidence-based public health and sex work policies and programs are needed to expand access to HIV/STI prevention and care among migrant sex workers, while protecting their dignity and human rights.
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Affiliation(s)
- Teresita Rocha-Jiménez
- Division of Global Public Health, University of California, 9500 Gilman Drive, La Jolla, CA, 92093-0507, USA
| | - Kimberly C Brouwer
- Division of Global Public Health, University of California, 9500 Gilman Drive, La Jolla, CA, 92093-0507, USA
| | - Jay G Silverman
- Division of Global Public Health, University of California, 9500 Gilman Drive, La Jolla, CA, 92093-0507, USA
| | - Sonia Morales-Miranda
- Unidad de VIH/SIDA, Universidad del Valle de Guatemala, 18 Avenida 11-42, Zona 15 Vista Hermosa III, Guatemala, Guatemala
| | - Shira M Goldenberg
- Division of Global Public Health, University of California, 9500 Gilman Drive, La Jolla, CA, 92093-0507, USA.
- Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada.
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, Department of Medicine, St. Paul's Hospital, University of British Columbia, 608-1081 Burrard St., Vancouver, BC, V6Z 1Y6, Canada.
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Rael CT, Sheinfil A, Hampanda K, Carballo-Diéguez A, Pala AN, Brown W. Examining the unique characteristics of a non-probability sample of undocumented female sex workers with dependent children: The case of Haitians in the Dominican Republic. SEXUALITY & CULTURE 2017; 21:680-691. [PMID: 28959120 PMCID: PMC5612487 DOI: 10.1007/s12119-017-9412-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Affiliation(s)
| | - Alan Sheinfil
- HIV Center for Clinical and Behavioral Studies at the New York State Psychiatric Institute and Columbia University, 1051 Riverside Dr., New York, NY 10032
| | - Karen Hampanda
- University of Colorado-Anschutz Medical Campus, Department of Community and Behavioral Health – Colorado School of Public Health, 13199 East Montview Blvd., Aurora, CO 80045
| | - Alex Carballo-Diéguez
- HIV Center for Clinical and Behavioral Studies at the New York State Psychiatric Institute and Columbia University, 1051 Riverside Dr., New York, NY 10032
| | - Andrea Norcini Pala
- HIV Center for Clinical and Behavioral Studies at the New York State Psychiatric Institute and Columbia University, 1051 Riverside Dr., New York, NY 10032
| | - William Brown
- Center for AIDS Prevention Studies, University of California San Francisco - Department of Medicine, 550 16 St, 3154, San Francisco, CA 94158. HIV Center for Clinical and Behavioral Studies at the New York State Psychiatric Institute and Columbia University, 1051 Riverside Dr., New York, NY 10032
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Horyniak D, Wagner KD, Armenta RF, Cuevas-Mota J, Hendrickson E, Garfein RS. Cross-border injection drug use and HIV and hepatitis C virus seropositivity among people who inject drugs in San Diego, California. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2017; 47:9-17. [PMID: 28683432 DOI: 10.1016/j.drugpo.2017.06.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 06/07/2017] [Accepted: 06/13/2017] [Indexed: 01/06/2023]
Abstract
BACKGROUND The prevalence of HIV and Hepatitis C Virus (HCV) are significantly lower among people who inject drugs (PWID) in San Diego, CA, USA compared with PWID in Tijuana, Mexico, located directly across the border. We investigated associations between cross-border injection drug use (IDU), HIV and HCV seroprevalence and engagement in injecting risk behaviours while on each side of the border. METHODS Using baseline interviews and serologic testing data from STAHR II, a longitudinal cohort study of PWID in San Diego, bivariate and multivariable logistic regression analyses examined associations between recent (past six months) cross-border IDU and HIV and HCV antibody seropositivity, socio-demographics, drug use characteristics, and participants' connections to, and perceptions about Mexico. Chi-squared tests and McNemar tests examined associations between cross-border IDU and injecting risk behaviours. RESULTS Of the 567 participants (93% U.S.-born, 73% male, median age 45 years), 86 (15%) reported recent cross-border IDU. Cross-border IDU was not associated with HIV (OR: 0.85, 95% CI: 0.37-1.95) or HCV seropositivity (OR: 1.01, 95% CI: 0.62-1.65). Age, identifying as Hispanic or Latino/a, and being concerned about risk of violence when travelling to Mexico were independently associated with decreased odds of recent cross-border IDU. Injecting cocaine at least weekly, having ever lived in Mexico and knowing PWID who reside in Mexico were associated with increased odds of recent cross-border IDU. PWID who reported cross-border IDU were significantly less likely to engage in receptive needle sharing, equipment sharing, and public injection while in Mexico compared with in San Diego (all p<0.001). CONCLUSION Prevalence of HIV and HCV infection was similar among PWID who had and had not injected in Mexico, possibly due to practising safer injecting while in Mexico. Research is needed to elucidate contextual factors enabling U.S. PWID to inject safely while in Mexico.
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Affiliation(s)
- Danielle Horyniak
- Division of Global Public Health, Department of Medicine, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA; Behaviours and Health Risks Program, Burnet Institute, 85 Commercial Rd., Melbourne, VIC 3004, Australia; School of Public Health and Preventive Medicine, 99 Commercial Rd., Melbourne, VIC 3004, Australia.
| | - Karla D Wagner
- School of Community Health Sciences, University of Nevada Reno, 1664 N. Virginia St., Reno, NV 89557, USA.
| | - Richard F Armenta
- Division of Epidemiology, Department of Family Medicine and Public Health, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA.
| | - Jazmine Cuevas-Mota
- Division of Global Public Health, Department of Medicine, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA.
| | - Erik Hendrickson
- Division of Global Public Health, Department of Medicine, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA.
| | - Richard S Garfein
- Division of Global Public Health, Department of Medicine, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA.
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HIV Risk Behaviors and Correlates of Inconsistent Condom Use Among Substance Using Migrants at the Mexico/Guatemala Border. AIDS Behav 2017; 21:2033-2045. [PMID: 28238120 DOI: 10.1007/s10461-017-1726-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This study assessed correlates of inconsistent condom use with casual partners and the prevalence of sexual risk behaviors and STIs in the Mexico/Guatemala border region using a sample of 392 migrants (303 men, 85 women) who reported current substance use or problem drinking. We ran separate univariate logistic regression models for men and women, and multivariate logistic regression models for men only. Prevalence of syphilis was 1.2% among women and 2.3% among men; HIV prevalence was 2.4% among women and 1.3% among men. Inconsistent condom use with casual partners was higher in women with greater education and lower among women who sold sex. In men, less access to free condoms, drug use with sexual partners, and drug use before sex were independently associated with inconsistent condom use with casual partners. Sexual and substance use risk behaviors were common, and HIV/STI prevention efforts should target both genders and expand beyond most-at risk populations.
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Goldenberg SM, Krüsi A, Zhang E, Chettiar J, Shannon K. Structural Determinants of Health among Im/Migrants in the Indoor Sex Industry: Experiences of Workers and Managers/Owners in Metropolitan Vancouver. PLoS One 2017; 12:e0170642. [PMID: 28141835 PMCID: PMC5283672 DOI: 10.1371/journal.pone.0170642] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Accepted: 01/09/2017] [Indexed: 11/18/2022] Open
Abstract
Background Globally, im/migrant women are overrepresented in the sex industry and experience disproportionate health inequities. Despite evidence that the health impacts of migration may vary according to the timing and stage of migration (e.g., early arrival vs. long-term migration), limited evidence exists regarding social and structural determinants of health across different stages of migration, especially among im/migrants engaged in sex work. Our aim was to describe and analyze the evolving social and structural determinants of health and safety across the arrival and settlement process for im/migrants in the indoor sex industry. Methods We analyzed qualitative interviews conducted with 44 im/migrant sex workers and managers/owners working in indoor sex establishments (e.g., massage parlours, micro-brothels) in Metropolitan Vancouver, Canada in 2011; quantitative data from AESHA, a larger community-based cohort, were used to describe socio-demographic and social and structural characteristics of im/migrant sex workers. Results Based on quantitative data among 198 im/migrant workers in AESHA, 78.3% were Chinese-born, the median duration in Canada was 6 years, and most (86.4%) serviced clients in formal indoor establishments. Qualitative narratives revealed diverse pathways into sex work upon arrival to Canada, including language barriers to conventional labour markets and the higher pay and relative flexibility of sex work. Once engaged in sex work, fear associated with police raids (e.g., immigration concerns, sex work disclosure) and language barriers to sexual negotiation and health, social and legal supports posed pervasive challenges to health, safety and human rights during long-term settlement in Canada. Conclusions Findings highlight the critical influences of criminalization, language barriers, and stigma and discrimination related to sex work and im/migrant status in shaping occupational health and safety for im/migrants engaged in sex work. Interventions and policy reforms that emphasize human rights and occupational health are needed to promote health and wellbeing across the arrival and settlement process.
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Affiliation(s)
- Shira M. Goldenberg
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, Vancouver, B.C., Canada
- Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC, Canada
- * E-mail:
| | - Andrea Krüsi
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, Vancouver, B.C., Canada
- Division of AIDS, Department of Medicine, University of British Columbia, Vancouver, B.C., Canada
| | - Emma Zhang
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, Vancouver, B.C., Canada
| | - Jill Chettiar
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, Vancouver, B.C., Canada
| | - Kate Shannon
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, Vancouver, B.C., Canada
- Division of AIDS, Department of Medicine, University of British Columbia, Vancouver, B.C., Canada
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Abstract
Objective: To quantify the space-time dimensions of human mobility in relationship to the risk of HIV acquisition. Methods: We used data from the population cohort located in a high HIV prevalence, rural population in KwaZulu-Natal, South Africa (2000–2014). We geolocated 8006 migration events (representing 1 028 782 km traveled) for 17 743 individuals (≥15 years of age) who were HIV negative at baseline and followed up these individuals for HIV acquisition (70 395 person-years). Based on the complete geolocated residential history of every individual in this cohort, we constructed two detailed time-varying migration indices. We then used interval-censored Cox proportional hazards models to quantify the relationship between the migration indices and the risk of HIV acquisition. Results: In total, 17.4% of participants migrated at least once outside the rural study community during the period of observation (median migration distance = 107.1 km, interquartile range 18.9–387.5). The two migration indices were highly predictive of hazard of HIV acquisition (P < 0.01) in both men and women. Holding other factors equal, the risk of acquiring HIV infection increased by 50% for migration distances of 40 km (men) and 109 km (women). HIV acquisition risk also increased by 50% when participants spent 44% (men) and 90% (women) of their respective time outside the rural study community. Conclusion: This in-depth analysis of a population cohort in a rural sub-Saharan African population has revealed a clear nonlinear relationship between distance migrated and HIV acquisition. Our findings show that even relatively short-distance migration events confer substantial additional risk of acquisition.
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Goldenberg SM, Liu V, Nguyen P, Chettiar J, Shannon K. International migration from non-endemic settings as a protective factor for HIV/STI risk among female sex workers in Vancouver, Canada. J Immigr Minor Health 2016; 17:21-8. [PMID: 24700025 DOI: 10.1007/s10903-014-0011-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Given heterogeneous evidence regarding the impacts of migration on HIV/sexually transmitted infections (STIs) among female sex workers (FSWs), we explored factors associated with international migration among FSWs in Vancouver, Canada. We draw on baseline questionnaire and HIV/STI testing data from a community-based cohort, AESHA, from 2010-2012. Logistic regression identified correlates of international migration. Of 650 FSWs, 163 (25.1%) were international migrants, who primarily worked in formal indoor establishments. HIV/STI prevalence was lower among migrants than Canadian-born women (5.5 vs. 25.9%). In multivariate analysis, international migration was positively associated with completing high school, supporting dependents, and paying a third party, and negatively associated with HIV, injecting drugs and inconsistent condom use with clients. Although migrants experience lower workplace harms and HIV risk than Canadian-born women, they face concerning levels of violence, police harassment, and HIV/STIs. Research exploring structural and socio-cultural factors shaping risk mitigation and migrants' access to support remains needed.
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Affiliation(s)
- Shira M Goldenberg
- Gender and Sexual Health Initiative, St. Paul's Hospital, British Columbia Centre for Excellence in HIV/AIDS, 608-1081 Burrard St., Vancouver, BC, V6Z 1Y6, Canada
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Altman CE, Gorman BK, Chávez S, Ramos F, Fernández I. The mental well-being of Central American transmigrant men in Mexico. Glob Public Health 2016; 13:383-399. [DOI: 10.1080/17441692.2016.1177568] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Claire E. Altman
- Department of Health Sciences, University of Missouri, Columbia, MO, USA
| | | | - Sergio Chávez
- Department of Sociology, Rice University, Houston, TX, USA
| | - Federico Ramos
- Psychiatry Specialty Program, Tecnológico de Monterrey, Monterrey, Mexico
| | - Isaac Fernández
- Psychiatry Specialty Program, Tecnológico de Monterrey, Monterrey, Mexico
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Structural determinants of inconsistent condom use with clients among migrant sex workers: findings of longitudinal research in an urban canadian setting. Sex Transm Dis 2016; 42:312-6. [PMID: 25970307 DOI: 10.1097/olq.0000000000000276] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Migrant women in sex work experience unique risks and protective factors related to their sexual health. Given the dearth of knowledge in high-income countries, we explored factors associated with inconsistent condom use by clients among migrant female sex workers over time in Vancouver, BC. METHODS Questionnaire and HIV/sexually transmitted infection testing data from a longitudinal cohort, An Evaluation of Sex Workers Health Access, were collected from 2010 to 2013. Logistic regression using generalized estimating equations was used to model correlates of inconsistent condom use by clients among international migrant sex workers over a 3-year study period. RESULTS Of 685 participants, analyses were restricted to 182 (27%) international migrants who primarily originated from China. In multivariate generalized estimating equations analyses, difficulty accessing condoms (adjusted odds ratio [AOR], 3.76; 95% confidence interval [CI], 1.13-12.47) independently correlated with increased odds of inconsistent condom use by clients. Servicing clients in indoor sex work establishments (e.g., massage parlors) (AOR, 0.34; 95% CI, 0.15-0.77), and high school attainment (AOR, 0.22; 95% CI, 0.09-0.50) had independent protective effects on the odds of inconsistent condom use by clients. CONCLUSIONS Findings of this longitudinal study highlight the persistent challenges faced by migrant sex workers in terms of accessing and using condoms. Migrant sex workers who experienced difficulty in accessing condoms were more than 3 times as likely to report inconsistent condom use by clients. Laws, policies, and programs promoting access to safer, decriminalized indoor work environments remain urgently needed to promote health, safety, and human rights for migrant workers in the sex industry.
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Goldenberg SM, Brouwer KC, Jimenez TR, Miranda SM, Mindt MR. Enhancing the Ethical Conduct of HIV Research with Migrant Sex Workers: Human Rights, Policy, and Social Contextual Influences. PLoS One 2016; 11:e0155048. [PMID: 27159157 PMCID: PMC4861265 DOI: 10.1371/journal.pone.0155048] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 04/22/2016] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Migrant sex workers are often highly marginalized and disproportionately experience health and social inequities, including high prevalence of HIV, sexually transmitted infections, and human rights violations. In recent years, research involving migrant sex workers has increased, yet many knowledge gaps remain regarding how best to protect research participant rights and welfare. Our objective was to identify key challenges and opportunities related to the responsible conduct of HIV research with migrant sex workers. METHODS Focus groups and interviews conducted with 33 female sex workers ≥18 years old at the Guatemala-Mexico border from June 2013-February 2014 were analyzed. Participants were recruited through community outreach by a local HIV prevention organization to sex work establishments such as bars, hotels, street corners, and truck stops. RESULTS Key themes influencing research engagement for migrant sex workers included researcher mistrust and fear related to research participation, rooted in the social isolation frequently faced by recent migrants; intersecting concerns related to immigration status, fear of criminalization, and compliance with sex work regulations; and perceived benefits and risks of HIV/STI testing for migrants (e.g., immigration implications, stigma) represent potential barriers and opportunities for the responsible conduct of research involving migrant sex workers. CONCLUSIONS Results highlight the intersection between the human rights vulnerabilities of migrant sex workers and barriers to research participation, including social isolation of migrants and policy/legal barriers related to immigration and sex work. Findings illustrate the need for researchers to develop population-tailored procedures to address fears related to immigration and criminalization, and to reinforce positive and non-stigmatizing relationships with migrant sex workers. Community-led efforts to reduce stigma and foster community organization and supports for migrant sex workers are recommended, as are broader policy shifts that move away from punitive legal approaches towards approaches that safeguard and prioritize the human rights of migrant sex workers.
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Affiliation(s)
- Shira M. Goldenberg
- Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, Department of Medicine, University of British Columbia, 608–1081 Burrard Street (St. Paul's Hospital), Vancouver, BC, V6Z 1Y6, Canada
- HIV Prevention Research Ethics Institute, Fordham University, 441 E. Fordham Road, Bronx, NY, 10458, United States of America
| | - Kimberly C. Brouwer
- Division of Global Public Health, University of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093–0507, United States of America
| | - Teresita Rocha Jimenez
- Division of Global Public Health, University of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093–0507, United States of America
| | | | - Monica Rivera Mindt
- HIV Prevention Research Ethics Institute, Fordham University, 441 E. Fordham Road, Bronx, NY, 10458, United States of America
- Department of Psychology, Fordham University, 441 E. Fordham Road, Bronx, NY, 10458, United States of America
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Smith LR, Patterson TL, Magis-Rodriguez C, Ojeda VD, Burgos JL, Rojas SA, Zúñiga ML, Strathdee SA. Engagement in the HIV Care Continuum among Key Populations in Tijuana, Mexico. AIDS Behav 2016; 20:1017-25. [PMID: 26354518 DOI: 10.1007/s10461-015-1186-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
In Tijuana, Mexico, HIV is concentrated in sub-epidemics of key populations: persons who inject drugs (PWID), sex workers (SW), and men who have sex with men (MSM). To date, data on engagement in the HIV care continuum among these key populations, particularly in resource-constrained settings, are sparse. We pooled available epidemiological data from six studies (N = 3368) to examine HIV testing and treatment uptake in these key populations; finding an overall HIV prevalence of 5.7 %. Of the 191 identified HIV-positive persons, only 11.5 % knew their HIV-positive status and 3.7 % were on ART. Observed differences between these HIV-positive key populations suggest PWID (vs. non-PWID) were least likely to have previously tested or initiate HIV care. MSM (vs. non-MSM) were more likely to have previously tested but not more likely to know their HIV-positive status. Of persons aware of their HIV-positive status, SW (vs. non-SW) were more likely to initiate HIV care. Findings suggest engagement of key populations in HIV treatment is far below estimates observed for similarly resource-constrained generalized epidemics in sub-Saharan Africa. These data provide one of the first empirical-snapshots highlighting the extent of HIV treatment disparities in key populations.
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Structural Barriers to Antiretroviral Therapy Among Sex Workers Living with HIV: Findings of a Longitudinal Study in Vancouver, Canada. AIDS Behav 2016; 20:977-86. [PMID: 26148850 DOI: 10.1007/s10461-015-1102-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
In light of limited data on structural determinants of access and retention in antiretroviral therapy (ART) among sex workers, we examined structural correlates of ART use among sex workers living with HIV over time. Longitudinal data were drawn from a cohort of 646 female sex workers in Vancouver, Canada (2010-2012) and linked pharmacy records on ART dispensation. We used logistic regression with generalized estimating equations (GEE) to examine correlates of gaps in ART use (i.e., treatment interruptions or delayed ART initiation), among HIV seropositive participants (n = 74). Over a 2.5-year period, 37.8 % of participants experienced gaps in ART use (i.e., no ART dispensed in a 6-month period). In a multivariable GEE model, younger age, migration/mobility, incarceration, and non-injection drug use independently correlated with gaps in ART use. In spite of successes scaling-up ART in British Columbia, younger, mobile, or incarcerated sex workers face persistent gaps in access and retention irrespective of drug use. Community-based, tailored interventions to scale-up entry and retention in ART for sex workers should be further explored in this setting.
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Occupational and demographic factors associated with drug use among female sex workers at the China-Myanmar border. Drug Alcohol Depend 2016; 161:42-9. [PMID: 26897586 DOI: 10.1016/j.drugalcdep.2016.01.026] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Revised: 01/11/2016] [Accepted: 01/12/2016] [Indexed: 02/04/2023]
Abstract
BACKGROUND Within the last decade, the use of amphetamine type stimulants (ATS) has swelled in Myanmar. Regionally, female sex workers have reported turning to ATS for occupational reasons. In doing so, drug-using female sex workers (FSW) face compounded risks for HIV and other sexually transmitted infections (STI). Here, we examine the factors that impact FSW drug use in Muse, a town along the China-Myanmar border. METHODS In 2012, 101 FSW were recruited from entertainment venues and brothels along the Myanmar-Chinese border. Participants participated in a self-administered behavioral survey covering demographics, drug use, sex work, and risk behaviors. Bivariate and regression analyses were conducted in SPSS. RESULTS Thirty four percent of respondents indicated current drug use. ATS derivatives were the most commonly used drugs (87.5%) with injection drug use being nearly non-existent in the sample. Drug using FSWs were older, had engaged in sex work longer, had more Chinese clients, and were more likely to have a previous boyfriend who had used drugs. They were also 3.5 times more likely to report a STI. Client condom use, HIV testing rates, and familiarity with public health resources did not statistically differ by drug use status. CONCLUSION More research is needed to examine how romantic and professional sexual relationships push-and-pull FSW into using drugs. Our results suggest that diverse safer sex strategies, beyond client condom use, should be promoted with drug using FSWs, including strategies that acknowledge the impact of ATS use.
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Hernández-Romieu AC, del Rio C, Hernández-Ávila JE, Lopez-Gatell H, Izazola-Licea JA, Uribe Zúñiga P, Hernández-Ávila M. CD4 Counts at Entry to HIV Care in Mexico for Patients under the "Universal Antiretroviral Treatment Program for the Uninsured Population," 2007-2014. PLoS One 2016; 11:e0152444. [PMID: 27027505 PMCID: PMC4814060 DOI: 10.1371/journal.pone.0152444] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Accepted: 03/14/2016] [Indexed: 01/24/2023] Open
Abstract
In Mexico, public health services have provided universal access to antiretroviral therapy (ART) since 2004. For individuals receiving HIV care in public healthcare facilities, the data are limited regarding CD4 T-lymphocyte counts (CD4e) at the time of entry into care. Relevant population-based estimates of CD4e are needed to inform strategies to maximize the impact of Mexico's national ART program, and may be applicable to other countries implementing universal HIV treatment programs. For this study, we retrospectively analyzed the CD4e of persons living with HIV and receiving care at state public health facilities from 2007 to 2014, comparing CD4e by demographic characteristics and the marginalization index of the state where treatment was provided, and assessing trends in CD4e over time. Our sample included 66,947 individuals who entered into HIV care between 2007 and 2014, of whom 79% were male. During the study period, the male-to-female ratio increased from 3.0 to 4.3, reflecting the country's HIV epidemic; the median age at entry decreased from 34 years to 32 years. Overall, 48.6% of individuals entered care with a CD4≤200 cells/μl, ranging from 42.2% in states with a very low marginalization index to 52.8% in states with a high marginalization index, and from 38.9% among individuals aged 18-29 to 56.5% among those older than 50. The adjusted geometric mean (95% confidence interval) CD4e increased among males from 135 (131,142) cells/μl in 2007 to 148 (143,155) cells/μl in 2014 (p-value<0.0001); no change was observed among women, with a geometric mean of 178 (171,186) and 171 (165,183) in 2007 and 2014, respectively. There have been important gains in access to HIV care and treatment; however, late entry into care remains an important barrier in achieving optimal outcomes of ART in Mexico. The geographic, socioeconomic, and demographic differences observed reflect important inequities in timely access to HIV prevention, care, and treatment services, and highlight the need to develop contextual and culturally appropriate prevention and HIV testing strategies and linkage programs.
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Affiliation(s)
- Alfonso C. Hernández-Romieu
- Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States of America
- Department of Medicine, Emory University School of Medicine, Atlanta, GA, United States of America
| | - Carlos del Rio
- Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States of America
- Department of Medicine, Emory University School of Medicine, Atlanta, GA, United States of America
- Center for AIDS Research, Emory University, Atlanta, GA, United States of America
| | | | | | - José Antonio Izazola-Licea
- National Center for Prevention and Control of HIV/AIDS (CENSIDA), Mexico City, Mexico
- Joint United Nations Programme on HIV/AIDS (UNAIDS), Evaluation and Economics Division, Geneva, Switzerland
| | - Patricia Uribe Zúñiga
- Joint United Nations Programme on HIV/AIDS (UNAIDS), Evaluation and Economics Division, Geneva, Switzerland
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The Silk Road Health Project: How Mobility and Migration Status Influence HIV Risks among Male Migrant Workers in Central Asia. PLoS One 2016; 11:e0151278. [PMID: 26967159 PMCID: PMC4788424 DOI: 10.1371/journal.pone.0151278] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 02/25/2016] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES We examined whether mobility, migrant status, and risk environments are associated with sexually transmitted infections (STIs) and HIV risk behaviors (e.g. sex trading, multiple partners, and unprotected sex). METHODS We used Respondent Driven Sampling (RDS) to recruit external male migrant market vendors from Kyrgyzstan, Uzbekistan, and Tajikistan as well internal migrant and non-migrant market vendors from Kazakhstan. We conducted multivariate logistic regressions to examine the effects of mobility combined with the interaction between mobility and migration status on STIs and sexual risk behaviors, when controlling for risk environment characteristics. RESULTS Mobility was associated with increased risk for biologically-confirmed STIs, sex trading, and unprotected sex among non-migrants, but not among internal or external migrants. Condom use rates were low among all three groups, particularly external migrants. Risk environment factors of low-income status, debt, homelessness, and limited access to medical care were associated with unprotected sex among external migrants. CONCLUSION Study findings underscore the role mobility and risk environments play in shaping HIV/STI risks. They highlight the need to consider mobility in the context of migration status and other risk environment factors in developing effective prevention strategies for this population.
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Pines HA, Goodman-Meza D, Pitpitan EV, Torres K, Semple SJ, Patterson TL. HIV testing among men who have sex with men in Tijuana, Mexico: a cross-sectional study. BMJ Open 2016; 6:e010388. [PMID: 26846899 PMCID: PMC4746448 DOI: 10.1136/bmjopen-2015-010388] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVES HIV testing is critical to the delivery of comprehensive HIV prevention and care services, yet coverage of sexual minorities by HIV testing programmes remains insufficient in many low- and middle-income countries, including Mexico. The objective of this study was to identify the prevalence and correlates of HIV testing among men who have sex with men (MSM) in Tijuana, Mexico. METHODS We conducted a cross-sectional study (2012-2013) among 189 MSM recruited via respondent-driven sampling (RDS). RDS-weighted logistic regression was used to identify correlates of prior HIV testing. RESULTS RDS-adjusted prevalence of prior and recent (≤ 12 months) HIV testing was 63.5% (95% CI 51.9% to 73.5%) and 36.8% (95% CI 25.4% to 46.4%), respectively. Prior HIV testing was positively associated with older age (adjusted OR (AOR)=1.09, 95% CI 1.04 to 1.15), being born in Tijuana (AOR=2.68, 95% CI 1.05 to 6.86), higher levels of education (AOR=2.65, 95% CI 1.08 to 6.53), identifying as homosexual or gay (AOR=3.73, 95% CI 1.48 to 9.42), being more 'out' about having sex with men (AOR=1.28, 95% CI:1.02 to 1.62), and a history of sexual abuse (AOR=3.24, 95% CI 1.06 to 9.86). Prior HIV testing was negatively associated with reporting more condomless anal intercourse acts (past 2 months) (AOR=0.95, 95% CI 0.92 to 0.98) and greater internalised homophobia (AOR=0.92, 95% CI 0.86 to 0.99). CONCLUSIONS Our findings indicate an urgent need for expanded HIV testing services for MSM in Tijuana. Innovative, non-stigmatising, confidential HIV testing interventions targeted at young, less educated, migrant and non-gay identifying MSM may facilitate HIV testing and timely linkage to HIV care and treatment within this population.
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Affiliation(s)
- Heather A Pines
- Division of Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, California, USA
| | - David Goodman-Meza
- Division of Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, California, USA
| | - Eileen V Pitpitan
- Division of Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, California, USA
| | - Karla Torres
- Agencia Familiar Binacional, AC, Tijuana, Mexico
| | - Shirley J Semple
- Department of Psychiatry, University of California, San Diego, La Jolla, USA
| | - Thomas L Patterson
- Department of Psychiatry, University of California, San Diego, La Jolla, USA
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Bautista-Arredondo S, Servan-Mori E, Beynon F, González A, Volkow P. A tale of two epidemics: gender differences in socio-demographic characteristics and sexual behaviors among HIV positive individuals in Mexico City. Int J Equity Health 2015; 14:147. [PMID: 26671333 PMCID: PMC4681055 DOI: 10.1186/s12939-015-0286-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Accepted: 12/11/2015] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To date, the HIV epidemic in Mexico has been concentrated mainly among men who have sex with men, butheterosexual transmission, particularly to women, is increasingly important. This study examine gender differences in socio-demographic characteristics and risk behaviors of HIV positive individuals in Mexico City. METHODS We analyzed data from a cross-sectional survey of 1,490 clinic patients (male:female ratio 8:1) with HIV inMexico City in 2010. We examined socio-demographic characteristics, risk behavior, and history of HIV infection.From multivariate non-linear probability (probit) models we calculated predicted probabilities by sex of several outcomes: marginalization, demographic and sexual risk behaviors. RESULTS Significant differences were found between men and women. Multivariate models suggest that women had lower schooling levels; were less likely to have been employed in the past month and earn more than the minimal wage; more likely to have children, to have been sexually abused, to never have used condoms and to report having been infected by a stable partner. Additionally, women were less likely to report having a partner with a history of migration to the USA and to have engaged in transactional sex. CONCLUSION Significant differences exist between men and women with HIV in Mexico City in terms of their socioeconomicand behavioral profiles, which translate into differences in terms of exposure to HIV infection. Women face social and economic vulnerability while men tend to have riskier sexual behavior. Gender issues must be approached in prevention and treatment efforts, using diverse methods to target those most vulnerable and at risk.
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Affiliation(s)
| | | | - Fenella Beynon
- National Institute of Public Health, Cuernavaca, Mexico.
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Gandhi AD, Pettifor A, Barrington C, Marshall SW, Behets F, Guardado ME, Farach N, Ardón E, Paz-Bailey G. Migration, Multiple Sexual Partnerships, and Sexual Concurrency in the Garífuna Population of Honduras. AIDS Behav 2015; 19:1559-70. [PMID: 26242612 PMCID: PMC4714585 DOI: 10.1007/s10461-015-1139-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The Garífuna, an ethnic minority group in Honduras, have been disproportionately affected by HIV. Previous research suggests that migration and high rates of multiple sexual partnerships are major drivers of the epidemic. Using data from a 2012 population-based survey, we assessed whether temporary migration was associated with (1) multiple sexual partnerships and (2) sexual concurrency among Garífuna men and women in Honduras. Among both men and women, temporary migration in the last year was associated with an increased likelihood of multiple sexual partnerships and with concurrency, though only the association between migration and multiple sexual partnerships among men was statistically significant (Adjusted Prevalence Ratio 1.7, 95 % CI 1.2-2.4). Migration may contribute to HIV/STI vulnerability among Garífuna men and women via increases in these sexual risk behaviors. Research conducted among men and women at elevated risk of HIV should continue to incorporate measures of mobility, including history of internal migration.
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Affiliation(s)
- Anisha D Gandhi
- HIV Center for Clinical and Behavioral Studies, Columbia University and The New York State Psychiatric Institute, 1051 Riverside Drive, Unit 15, 10032, New York, NY, USA,
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Schuyler AC, Edelstein ZR, Mathur S, Sekasanvu J, Nalugoda F, Gray R, Wawer MJ, Serwadda DM, Santelli JS. Mobility among youth in Rakai, Uganda: Trends, characteristics, and associations with behavioural risk factors for HIV. Glob Public Health 2015; 12:1033-1050. [PMID: 26313708 DOI: 10.1080/17441692.2015.1074715] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Mobility, including migration and travel, influences risk of HIV. This study examined time trends and characteristics among mobile youth (15-24 years) in rural Uganda, and the relationship between mobility and risk factors for HIV. We used data from an annual household census and population-based cohort study in the Rakai district, Uganda. Data on in-migration and out-migration were collected among youth (15-24 years) from 43 communities from 1999 to 2011 (N = 112,117 observations) and travel among youth residents from 2003 to 2008 (N = 18,318 observations). Migration and travel were more common among young women than young men. One in five youth reported out-migration. Over time, out-migration increased among youth and in-migration remained largely stable. Primary reasons for migration included work, living with friends or family, and marriage. Recent travel within Uganda was common and increased slightly over time in teen women (15-19 years old), and young adult men and women (20-24 years old). Mobile youth were more likely to report HIV-risk behaviours including: alcohol use, sexual experience, multiple partners, and inconsistent condom use. Our findings suggest that among rural Ugandan youth, mobility is increasingly common and associated with HIV-risk factors. Knowledge of patterns and characteristics of a young, high-risk mobile population has important implications for HIV interventions.
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Affiliation(s)
- Ashley C Schuyler
- a Mailman School of Public Health , Columbia University , New York , NY , USA.,b School of Social Work , University of Southern California , Los Angeles , CA , USA
| | - Zoe R Edelstein
- a Mailman School of Public Health , Columbia University , New York , NY , USA
| | - Sanyukta Mathur
- a Mailman School of Public Health , Columbia University , New York , NY , USA
| | - Joseph Sekasanvu
- c Rakai Health Sciences Program , Uganda Virus Research Institute , Kalisizo, Rakai District, Uganda
| | - Fred Nalugoda
- c Rakai Health Sciences Program , Uganda Virus Research Institute , Kalisizo, Rakai District, Uganda
| | - Ronald Gray
- d Department of Population, Family and Reproductive Health , Johns Hopkins Bloomberg School of Public Health , Baltimore , MD , USA
| | - Maria J Wawer
- d Department of Population, Family and Reproductive Health , Johns Hopkins Bloomberg School of Public Health , Baltimore , MD , USA
| | - David M Serwadda
- c Rakai Health Sciences Program , Uganda Virus Research Institute , Kalisizo, Rakai District, Uganda
| | - John S Santelli
- a Mailman School of Public Health , Columbia University , New York , NY , USA
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Gaines TL, Urada LA, Martinez G, Goldenberg SM, Rangel G, Reed E, Patterson TL, Strathdee SA. Short-term cessation of sex work and injection drug use: evidence from a recurrent event survival analysis. Addict Behav 2015; 45:63-9. [PMID: 25644589 DOI: 10.1016/j.addbeh.2015.01.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 12/15/2014] [Accepted: 01/12/2015] [Indexed: 12/01/2022]
Abstract
OBJECTIVE This study quantitatively examined the prevalence and correlates of short-term sex work cessation among female sex workers who inject drugs (FSW-IDUs) and determined whether injection drug use was independently associated with cessation. METHODS We used data from FSW-IDUs (n=467) enrolled into an intervention designed to increase condom use and decrease sharing of injection equipment but was not designed to promote sex work cessation. We applied a survival analysis that accounted for quit-re-entry patterns of sex work over 1-year stratified by city, Tijuana and Ciudad Juarez, Mexico. RESULTS Overall, 55% of participants stopped sex work at least once during follow-up. Controlling for other characteristics and intervention assignment, injection drug use was inversely associated with short-term sex work cessation in both cities. In Ciudad Juarez, women receiving drug treatment during follow-up had a 2-fold increase in the hazard of stopping sex work. In both cities, income from sources other than sex work, police interactions and healthcare access were independently and significantly associated with shorter-term cessation. CONCLUSIONS Short-term sex work cessation was significantly affected by injection drug use. Expanded drug treatment and counseling coupled with supportive services such as relapse prevention, job training, and provision of alternate employment opportunities may promote longer-term cessation among women motivated to leave the sex industry.
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Affiliation(s)
- Tommi L Gaines
- Division of Global Public Health, Department of Medicine, University of California, San Diego, 9500 Gilman Drive MC0507, La Jolla, CA 92093-0507, USA.
| | - Lianne A Urada
- Division of Global Public Health, Department of Medicine, University of California, San Diego, 9500 Gilman Drive MC0507, La Jolla, CA 92093-0507, USA
| | - Gustavo Martinez
- Federacion Mexicana de Asociaciones Privadas, Ave. Malecon e Ing. M Cardona, No. 788 Zona Centro, 32000 Cd., Juarez, Chihuahua, Mexico
| | - Shira M Goldenberg
- BC Center for Excellence in HIV/AIDS and Division of AIDS, Department of Medicine, University of British Columbia, 608-1081 Burrard Street, Vancouver, BC, Canada
| | | | - Elizabeth Reed
- Division of Global Public Health, Department of Medicine, University of California, San Diego, 9500 Gilman Drive MC0507, La Jolla, CA 92093-0507, USA
| | - Thomas L Patterson
- Department of Psychiatry, University of California, San Diego, 9500 Gilman Drive MC0680, La Jolla, CA 92093-0680, USA
| | - Steffanie A Strathdee
- Division of Global Public Health, Department of Medicine, University of California, San Diego, 9500 Gilman Drive MC0507, La Jolla, CA 92093-0507, USA
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Taylor TM, Hembling J, Bertrand JT. Ethnicity and HIV risk behaviour, testing and knowledge in Guatemala. ETHNICITY & HEALTH 2015; 20:163-77. [PMID: 24834462 PMCID: PMC4299550 DOI: 10.1080/13557858.2014.893562] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Accepted: 12/19/2013] [Indexed: 05/20/2023]
Abstract
OBJECTIVES To describe levels of risky sexual behaviour, HIV testing and HIV knowledge among men and women in Guatemala by ethnic group and to identify adjusted associations between ethnicity and these outcomes. DESIGN Data on 16,205 women aged 15-49 and 6822 men aged 15-59 from the 2008-2009 Encuesta Nacional de Salud Materno Infantil were used to describe ethnic group differences in sexual behaviour, HIV knowledge and testing. We then controlled for age, education, wealth and other socio-demographic factors in a multivariate logistic regression model to examine the effects of ethnicity on outcomes related to age at sexual debut, number of lifetime sex partners, comprehensive HIV knowledge, HIV testing and lifetime sex worker patronage (men only). RESULTS The data show low levels of risky sexual behaviour and low levels of HIV knowledge among indigenous women and men, compared to other respondents. Controlling for demographic factors, indigenous women were more likely than other women never to have been tested for HIV and to lack comprehensive HIV knowledge. They were less likely to report early sexual debut and three or more lifetime sexual partners. Indigenous men were more likely than other men to lack comprehensive HIV knowledge and demonstrated lower odds of early sexual debut, 10 or more lifetime sexual partners and sex worker patronage. CONCLUSIONS The Mayan indigenous population in Guatemala, while broadly socially vulnerable, does not appear to be at elevated risk for HIV based on this analysis of selected risk factors. Nonetheless, low rates of HIV knowledge and testing may be cause for concern. Programmes working in indigenous communities should focus on HIV education and reducing barriers to testing. Further research into the factors that underlie ethnic self-identity and perceived ethnicity could help clarify the relative significance of these measures for HIV risk and other health outcomes.
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Affiliation(s)
- Tory M. Taylor
- Global Health Systems and Development, Tulane University, New Orleans, LA, USA
- Corresponding author.
| | - John Hembling
- Global Health Systems and Development, Tulane University, New Orleans, LA, USA
| | - Jane T. Bertrand
- Global Health Systems and Development, Tulane University, New Orleans, LA, USA
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Firestone R, Rivas J, Lungo S, Cabrera A, Ruether S, Wheeler J, Vu L. Effectiveness of a combination prevention strategy for HIV risk reduction with men who have sex with men in Central America: a mid-term evaluation. BMC Public Health 2014; 14:1244. [PMID: 25471459 PMCID: PMC4289249 DOI: 10.1186/1471-2458-14-1244] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Accepted: 11/18/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Despite over a decade of research and programming, little evidence is available on effective strategies to reduce HIV risks among Central American men who have sex with men (MSM). The Pan-American Social Marketing Organization (PASMO) and partners are implementing a HIV Combination Prevention Program to provide key populations with an essential package of prevention interventions and services: 1) behavioral, including interpersonal communications, and online outreach; 2) biomedical services including HIV testing and counseling and screening for STIs; and 3) complementary support, including legal support and treatment for substance abuse. Two years into implementation, we evaluated this program's effectiveness for MSM by testing whether exposure to any or a combination of program components could reduce HIV risks. METHODS PASMO surveyed MSM in 10 cities across Guatemala, El Salvador, Nicaragua, Costa Rica, and Panama in 2012 using respondent-driven sampling. We used coarsened exact matching to create statistically equivalent groups of men exposed and non-exposed to the program, matching on education, measures of social interaction, and exposure to other HIV prevention programs. We estimated average treatment effects of each component and all combined to assess HIV testing and condom use outcomes, using multivariable logistic regression. We also linked survey data to routine service data to assess program coverage. RESULTS Exposure to any program component was 32% in the study area (n = 3531). Only 2.8% of men received all components. Men exposed to both behavioral and biomedical components were more likely to use condoms and lubricant at last sex (AOR 3.05, 95% CI 1.08, 8.64), and those exposed to behavioral interventions were more likely to have tested for HIV in the past year (AOR 1.76, 95% CI 1.01, 3.10). CONCLUSIONS PASMO's strategies to reach MSM with HIV prevention programming are still achieving low levels of population coverage, and few men are receiving the complete essential package. However, those reached are able to practice HIV prevention. Combination prevention is a promising approach in Central America, requiring expansion in coverage and intensity.
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Affiliation(s)
- Rebecca Firestone
- Population Services International, 1120 19th Street, NW, Suite 600, Washington, DC 20036, USA.
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Towards full citizenship: correlates of engagement with the gender identity law among transwomen in Argentina. PLoS One 2014; 9:e105402. [PMID: 25133547 PMCID: PMC4136870 DOI: 10.1371/journal.pone.0105402] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Accepted: 07/18/2014] [Indexed: 12/01/2022] Open
Abstract
Introduction In May 2012, Argentina passed its “Gender Identity” Law, which aimed to address the legal invisibility, discrimination and marginalization that transgender individuals have historically faced. The aim of this study was to explore factors associated with engagement with the Gender Identity Law among transwomen living in Argentina. Methods Data were derived from a 2013 nationwide, cross-sectional study involving transwomen in Argentina. Using multivariate logistic regression, we assessed the prevalence and factors associated with acquiring a gender-congruent identity card within the first 18 months of enactment of the Gender Identity Law. Results Among 452 transwomen, 260 (57.5%) reported that they had obtained a new gender-congruent identity card. In multivariate analysis, factors positively associated with acquiring a new ID were: previously experiencing discrimination by healthcare workers (adjusted odd ratio [aOR] = 2.01, 95% CI: 1.27–3.20); having engaged in transition procedures (aOR = 3.06, 95% CI: 1.58–5.93); and having a job other than sex work (aOR = 1.81, 95% CI: 1.06–3.10). Foreign born transwomen were less likely to have obtained a new ID (aOR = 0.14, 95% CI: 0.06–0.33). Conclusions More than half of transwomen in our sample acquired a new gender-congruent ID within the first 18 months of enactment of the Gender Identity Law. However, access to and uptake of this right has been heterogeneous. In particular, our findings suggest that the most empowered transwomen may have been among the first to take advantage of this right. Although educational level, housing conditions, HIV status and sex work were not associated with the outcome, foreign-born status was a strong negative correlate of new ID acquisition. Therefore, additional efforts should be made in order to ensure that benefits of this founding policy reach all transwomen in Argentina.
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Goldenberg SM, Mindt MR, Jimenez TR, Brouwer KC, Miranda SM, Fisher. CB. Structural and Interpersonal Benefits and Risks of Participation in HIV Research: Perspectives of Female Sex Workers in Guatemala. ETHICS & BEHAVIOR 2014; 25:97-114. [PMID: 27840564 PMCID: PMC5104274 DOI: 10.1080/10508422.2014.950270] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
This study explored perceived benefits and risks of participation in HIV research among 33 female sex workers in Tecun Uman, Guatemala. Stigma associated with sex work and HIV was a critical barrier to research participation. Key benefits of participation included access to HIV/STI prevention and testing, as well as positive and trusting relationships between sex workers and research teams. Control exerted by managers had mixed influences on perceived research risks and benefits. Results underscore the critical need for HIV investigators to develop population-tailored procedures to reduce stigma, engage managers, and reinforce trusting, reciprocal relationships between sex work communities and researchers.
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Affiliation(s)
- Shira M. Goldenberg
- Gender and Sexual Health Initiative, British Columbia Centre for Excellence in HIV/AIDS, Department of Medicine, University of British Columbia [608 -1081 Burrard Street (St. Paul's Hospital), Vancouver, BC, CANADA, V6Z 1Y6]
- HIV Prevention Ethics Institute, Fordham University [441 E. Fordham Road, Bronx, NY, USA, 10458]
| | - Monica Rivera Mindt
- HIV Prevention Ethics Institute, Fordham University [441 E. Fordham Road, Bronx, NY, USA, 10458]
- Department of Psychology, Fordham University [441 E. Fordham Road, Bronx, NY, USA, 10458]
| | - Teresita Rocha Jimenez
- Division of Global Public Health, University of California, San Diego [9500 Gilman Drive, La Jolla, CA, USA, 92093-0507]
| | - Kimberly C. Brouwer
- Division of Global Public Health, University of California, San Diego [9500 Gilman Drive, La Jolla, CA, USA, 92093-0507]
| | - Sonia Morales Miranda
- Centro de Estudios en Salud, Unidad de VIH, Universidad del Valle de Guatemal [Vista Hermosa III, Guatamala City, GUATEMALA]
| | - Celia B. Fisher.
- HIV Prevention Ethics Institute, Fordham University [441 E. Fordham Road, Bronx, NY, USA, 10458]
- Department of Psychology, Fordham University [441 E. Fordham Road, Bronx, NY, USA, 10458]
- Center for Ethics Education, Fordham University [441 E. Fordham Road, Bronx, NY, USA, 10458]
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