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Rodrigues SS, de Andrade AFSM, da Silva K, da Silva ÂM, Martins-Filho PR. Demographic, socioeconomic, and health structure factors associated with the use of HIV pre-exposure prophylaxis in Brazil: A nationwide ecological study. Int J STD AIDS 2024; 35:721-726. [PMID: 38720580 DOI: 10.1177/09564624241252186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/07/2024]
Abstract
Aims: To assess the cumulative rate of HIV Pre-Exposure Prophylaxis (PrEP) users in Brazil since its 2018 implementation and to analyze the association between PrEP usage and state-level structural factors. Methods: A nationwide ecological study from 2018 to 2022 was conducted, examining the 5-year cumulative rate of PrEP users in relation to demographic, socioeconomic, and healthcare infrastructure variables. Multiple linear regression analysis identified significant predictors of PrEP utilization. Results: Between 2018 and 2022, 124,796 individuals used PrEP, with a cumulative rate of 61.5 per 100,000 population. The highest usage was in Minas Gerais, São Paulo, and Santa Catarina, while the lowest was in Distrito Federal, Maranhão, and Alagoas. Regression analysis showed that higher PrEP usage was associated with lower population density, a younger median age, a lower male to female ratio, and reduced social vulnerability. Additionally, PrEP usage was positively associated with the density of medical doctors and the number of dispensing units. Conclusions: The study reveals significant regional disparities in PrEP usage across Brazil, influenced by socioeconomic and healthcare factors. It highlights the need for targeted public health strategies to enhance PrEP access and uptake, especially in socially vulnerable regions.
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Affiliation(s)
- Silvia Sant'Ana Rodrigues
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Brazil
- Investigative Pathology Laboratory, Federal University of Sergipe, Aracaju, Brazil
| | - Ana Fátima Souza Melo de Andrade
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Brazil
- Investigative Pathology Laboratory, Federal University of Sergipe, Aracaju, Brazil
| | - Kelly da Silva
- Graduate Program in Applied Health Sciences, Federal University of Sergipe, Lagarto, Brazil
- Laboratory of Bioinformatics and Health Statistics, Federal University of Sergipe, Lagarto, Brazil
| | - Ângela Maria da Silva
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Brazil
- Department of Medicine, Federal University of Sergipe, Aracaju, Brazil
- Immunology and Molecular Biology Laboratory, Federal University of Sergipe, Aracaju, Brazil
| | - Paulo Ricardo Martins-Filho
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju, Brazil
- Investigative Pathology Laboratory, Federal University of Sergipe, Aracaju, Brazil
- Graduate Program in Applied Health Sciences, Federal University of Sergipe, Lagarto, Brazil
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Williams LD, McKetta SC, Stall R, Beane S, Ibragimov U, Tempalski B, Hall HI, Johnson AS, Wang G, Friedman SR. Structural Discrimination against and Structural Support for Lesbian, Gay, and Bisexual People as a Predictor of Late HIV Diagnoses among Black Men who Have Sex with Men. J Urban Health 2024; 101:426-438. [PMID: 38418647 PMCID: PMC11052741 DOI: 10.1007/s11524-023-00818-8] [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] [Accepted: 12/08/2023] [Indexed: 03/02/2024]
Abstract
Black men who have sex with men (MSM) have been consistently reported to have the highest estimated HIV incidence and prevalence among MSM. Despite broad theoretical understanding that discrimination is a major social and structural determinant that contributes to disparate HIV outcomes among Black MSM, relatively little extant research has empirically examined structural discrimination against sexual minorities as a predictor of HIV outcomes among this population. The present study therefore examines whether variation in policies that explicitly discriminate against lesbian, gay, and bisexual (LGB) people and variation in policies that explicitly protect LGB people differentially predict metropolitan statistical-area-level variation in late HIV diagnoses among Black MSM over time, from 2008 to 2014. HIV surveillance data on late HIV diagnoses among Black MSM in each of the 95 largest metropolitan statistical areas in the United States, from 2008 to 2014, were used along with data on time-varying state-level policies pertaining to the rights of LGB people. Results from multilevel models found a negative relationship between protective/supportive laws and late HIV diagnoses among Black MSM, and a positive relationship between discriminative laws and late HIV diagnoses among Black MSM. These findings illuminate the potential epidemiological importance of policies pertaining to LGB populations as structural determinants of HIV outcomes among Black MSM. They suggest a need for scrutiny and elimination of discriminatory policies, where such policies are currently in place, and for advocacy for policies that explicitly protect the rights of LGB people where they do not currently exist.
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Affiliation(s)
- Leslie D Williams
- Division of Community Health Sciences, University of Illinois Chicago School of Public Health, 1603 W. Taylor Street, Rm. 677 (MC 923), Chicago, IL, 60612, USA.
| | - Sarah C McKetta
- Columbia University, New York, NY, USA
- Harvard Medical School, Boston, MA, USA
| | | | - Stephanie Beane
- Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | | | - Barbara Tempalski
- Institute for Infectious Disease Research, National Development and Research Institutes, New York, NY, USA
| | - H Irene Hall
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | | | - Guoshen Wang
- Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Samuel R Friedman
- Department of Population Health, New York University Grossman School of Medicine, New York, NY, USA
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Hatzenbuehler ML, Lattanner MR, McKetta S, Pachankis JE. Structural stigma and LGBTQ+ health: a narrative review of quantitative studies. Lancet Public Health 2024; 9:e109-e127. [PMID: 38307678 DOI: 10.1016/s2468-2667(23)00312-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 12/15/2023] [Accepted: 12/15/2023] [Indexed: 02/04/2024]
Abstract
Health disparities related to sexual orientation and gender identity exist across multiple outcomes. Scholarship has begun to evaluate whether structural stigma-ie, societal-level conditions, cultural norms, and institutional policies that constrain opportunities, resources, and wellbeing-contributes to health burdens among LGBTQ+ individuals. We conducted a comprehensive review of quantitative studies examining this hypothesis. We found 98 articles that linked objective (ie, non-self-reported) measures of structural stigma to mental (n=57), behavioural (ie, substance use; n=27; HIV/AIDS or sexually transmitted infection; n=20), and physical (n=20) health outcomes. There was generally consistent evidence that structural stigma increases risk of poor health among LGBTQ+ individuals. Several methodological strengths were identified, including the use of multiple measures (eg, laws or policies [59%, 58 of 98]), designs (eg, quasi-experiments [21%, 21 of 98]), and samples (eg, probability-based [56%, 55 of 98]). However, important gaps exist. Just over half of studies included area-level covariates or non-LGBTQ+ comparison groups, which are necessary to address alternative explanations for the observed associations. Additionally, while studies (n=90) have begun to identify candidate mechanisms, only nine (10%) formally tested mediation. We offer suggestions for future research to advance this literature, which has implications not only for the identification of structural determinants of LGBTQ+ health but also for the development of public health interventions that reduce LGBTQ+ health disparities.
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Affiliation(s)
| | - Micah R Lattanner
- Department of Public Health, Santa Clara University, Santa Clara, CA, USA
| | - Sarah McKetta
- Department of Population Medicine, Harvard University, Boston, MA, USA
| | - John E Pachankis
- Department of Social and Behavioral Sciences, Yale School of Public Health, New Haven, CT, USA
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Iott BE, Loveluck J, Benton A, Golson L, Kahle E, Lam J, Bauermeister JA, Veinot TC. The impact of stigma on HIV testing decisions for gay, bisexual, queer and other men who have sex with men: a qualitative study. BMC Public Health 2022; 22:471. [PMID: 35264132 PMCID: PMC8908600 DOI: 10.1186/s12889-022-12761-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 02/11/2022] [Indexed: 11/20/2022] Open
Abstract
Background Stigmatization may prompt gay, bisexual, queer and other men who have sex with men (GBQMSM) to avoid or delay HIV testing. There has been little attention to GBQMSMs’ perspectives about how stigma may influence their decisions about whether, where, and how often to get tested for HIV. Methods We conducted nine focus groups with 64 adult GBQMSM in Metropolitan Detroit, including HIV-negative men and people living with HIV (PLWH). Data were thematically analyzed deductively and inductively in three rounds. Results Three themes emerged regarding whether to get tested: (1) Perceived promiscuity, risk perceptions and HIV testing; (2) Fearing sexual rejection; and (3) Fearing friend and family member distancing and rejection. Themes concerning where to get tested included: (4) Conflating HIV testing and diagnosis; and (5) Seeking privacy and safety at specialized services. As for how often to get tested, themes included: (6) Reducing contact with healthcare providers due to intersectional stigma; (7) Responsibility and regular testing; and (8) HIV stigma and testing as routine care. Black participants articulated themes (3), (4), and (6) with greater frequency than other participants. Framing HIV testing as a personal responsibility may have created a “new stigma,” with unintended consequences not observed with “routine healthcare” messaging. Conclusions GBQMSMs’ perspectives indicate the potential for new foci for HIV testing promotion interventions based on stigma-related issues that they deem important. There is a need for interventions to challenge the “promiscuity” stereotype, and to reduce the sexual stigmatization of GBQMSM living with HIV/AIDS—especially online. Provider stigma requires both intervention and continued availability of specialized services. Future stigma-reduction interventions for Black GBQMSM could focus on building family support/acceptance, awareness of multiple testing options, and integrating LGBTQ-related issues into initiatives for racial justice in health care. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-12761-5.
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Affiliation(s)
- Bradley E Iott
- School of Information, University of Michigan, Ann Arbor, MI, USA.,Department of Health Management and Policy, School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | | | - Akilah Benton
- Detroit Health Department, City of Detroit, Detroit, MI, USA
| | - Leon Golson
- Unified - HIV Health and Beyond, Ypsilanti, MI, USA
| | - Erin Kahle
- School of Nursing, University of Michigan, Ann Arbor, MI, USA
| | - Jason Lam
- School of Information, University of Michigan, Ann Arbor, MI, USA
| | | | - Tiffany C Veinot
- School of Information, University of Michigan, Ann Arbor, MI, USA. .,Department of Health Behavior and Health Education, School of Public Health, University of Michigan, Ann Arbor, MI, USA.
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Strathdee SA, Bristow CC, Gaines T, Shoptaw S. Collateral Damage: A Narrative Review on Epidemics of Substance Use Disorders and Their Relationships to Sexually Transmitted Infections in the United States. Sex Transm Dis 2021; 48:466-473. [PMID: 33315749 PMCID: PMC8184578 DOI: 10.1097/olq.0000000000001341] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
ABSTRACT Associations between substance use disorders and outbreaks of HIV and acute viral hepatitis have received considerable attention, but less research has focused on links between substance use disorders and sexually transmitted infections, apart from alcohol misuse. This narrative review describes the history of this public health crisis in the United States and direct and indirect effects opioids and specific stimulants have on high-risk sexual behaviors. We also review the epidemiology of sexually transmitted infections associated with opioids and stimulants in the United States and discuss opportunities for integrated interventions.
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Affiliation(s)
- Steffanie Ann Strathdee
- From the Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, La Jolla
| | - Claire C Bristow
- From the Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, La Jolla
| | - Tommi Gaines
- From the Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, La Jolla
| | - Steven Shoptaw
- Department of Family Medicine, Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA
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