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Agarwal H, Erwin M, Lyles S, Esposito M, Ahsan Z. Lower PrEP Retention among Young and Black Clients Accessing PrEP at a Cluster of Safety Net Clinics for Gay and Bisexual Men. J Int Assoc Provid AIDS Care 2024; 23:23259582241275857. [PMID: 39219500 PMCID: PMC11375660 DOI: 10.1177/23259582241275857] [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: 09/04/2024] Open
Abstract
Young men of color who have sex with men are vulnerable to HIV and experience poor PrEP uptake and retention. We conducted a secondary data analysis and calculated adjusted Prevalence Odds Ratios (aPORs) for PrEP retention along with 95% CIs at 90, 180, and 360 days at an organization running safety net clinics in Texas for gay and bisexual men. We found statistically significant association with age, race, in-clinic versus telehealth appointments, and having healthcare insurance. White clients had an aPOR of 1.29 [1.00, 1.67] as compared to Black clients at 90 days. Age group of 18-24 had a lower aPOR than all other age groups except 55 or older at all three time periods. Clients who met providers in person had an aPOR of 2.6 [2.14, 3.19] at 90, 2.6 [2.2, 3.30] at 180 days and 2.84 [2.27, 3.54] at 360 days. Our findings highlight the need for population-specific targeted interventions.
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Affiliation(s)
- Harsh Agarwal
- Gillings School of Global Public Health, UNC Chapel Hill, Chapel Hill, North Carolina, USA
| | - Mark Erwin
- Center for Health Empowerment, Austin, TX, USA
| | - Scott Lyles
- Center for Health Empowerment, Austin, TX, USA
| | - Maria Esposito
- Gillings School of Global Public Health, UNC Chapel Hill, Chapel Hill, North Carolina, USA
| | - Zunaid Ahsan
- Gillings School of Global Public Health, UNC Chapel Hill, Chapel Hill, North Carolina, USA
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2
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Boyd DT, Nelson LE, Hill MJ, Whitfield D, Ramos SR, Akyirem S, Emel L, Wilton L, Hightow-Weidman L, Shoptaw S, Magnus M, Mayer KH, Piwowar-Manning E, Wallace SE, Fields SD, Wheeler DP. Examining the Role of Autonomy Support, Goal Setting, and Care Coordination Quality on HIV PrEP Adherence in Black Men Who Have Sex with Men: HPTN 073. AIDS Patient Care STDS 2023; 37:22-30. [PMID: 36626154 PMCID: PMC10024067 DOI: 10.1089/apc.2022.0139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Autonomy support is a concept that is derived from self-determination theory. Autonomy refers to the freedom to act as one chooses. The current study aimed to examine if autonomy support was associated with dried blood spot validated pre-exposure prophylaxis (PrEP) adherence, and whether the association was mediated by PrEP adherence goal setting and progress toward PrEP adherence goals. Our sample was drawn from Black men who have sex with men (MSM) from across three cities (Chapel Hill, NC; Los Angeles, CA; and Washington, DC) in the United States between February 2013 and September 2014. We used logistic regression to evaluate associations between study variables and path analysis to test mediation effects. Participants were, on average, 28 [standard deviation (SD) = 1.12] years old and 25% were unemployed. We found that MSM who experienced high autonomy support were more likely to adhere to PrEP [odds ratio (OR) = 1.17; 95% confidence interval: 1.00-1.38]. MSM who set PrEP adherence goals were more likely to adhere to PrEP. Moreover, MSM who reported making progress toward their goals were also more likely to adhere to PrEP. Finally, client perception of coordination quality enhanced the magnitude of the association between goal setting and goal progress and the effect size of goal progress on PrEP adherence. Autonomy support, goal setting, goal monitoring/evaluation, and care coordination quality influenced PrEP adherence among Black MSM. Our findings indicate that while it is important to set goals for PrEP adherence, goal setting may need to be accompanied by progress monitoring to achieve the maximal effect.
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Affiliation(s)
- Donte T. Boyd
- College of Social Work, The Ohio State University, Columbus, Ohio, USA
- Yale School of Public Health, Center for Interdisciplinary Research on AIDS, New Haven, Connecticut, USA
| | - LaRon E. Nelson
- Yale School of Public Health, Center for Interdisciplinary Research on AIDS, New Haven, Connecticut, USA
- Yale School of Nursing, New Haven, Connecticut, USA
- Unity Health Toronto—St. Michael's, Li Ka Shing Knowledge Institute, MAP Centre for Urban Health Solutions, Toronto, Ontario, Canada
| | - Mandy J. Hill
- Department of Emergency Medicine, University of Texas Health Sciences Center at Houston, McGovern Medical School, Houston, Texas, USA
| | - Darren Whitfield
- School of Social Work, University of Maryland Baltimore, Baltimore, Maryland, USA
| | - S. Raquel Ramos
- Yale School of Public Health, Center for Interdisciplinary Research on AIDS, New Haven, Connecticut, USA
- Yale School of Nursing, New Haven, Connecticut, USA
| | | | - Lynda Emel
- Statistical Center for HIV/AIDS Research and Prevention, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - Leo Wilton
- State University of New York at Binghamton, Binghamton, New York, USA
- Department of Humanities, University of Johannesburg, Johannesburg, South Africa
| | - Lisa Hightow-Weidman
- Institute for Global Health and Infectious Diseases, School of Medicine, University of North Carolina Chapel Hill, Chapel Hill, North Carolina, USA
| | - Steve Shoptaw
- Division of Family Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Manya Magnus
- Department of Epidemiology, Milken Institute School of Public Health, George Washington University, Washington, District of Columbia, USA
| | | | - Estelle Piwowar-Manning
- Department of Pathology, School of Medicine, Johns Hopkins University, Baltimore Maryland, USA
| | - Stephaun E. Wallace
- Vaccine and Infectious Disease Division, Fred Hutch, Seattle, Washington, USA
| | - Sheldon D. Fields
- Ross and Carol Nese College of Nursing, Pennsylvania State University, University Park, Pennsylvania, USA
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3
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Weinstein ER, Lozano A, Jones MA, Safren SA, Harkness A. Factors Associated with Post-Exposure Prophylaxis Awareness Among Latino Sexual Minority Men in South Florida. AIDS Patient Care STDS 2022; 36:405-412. [PMID: 36286577 PMCID: PMC9595620 DOI: 10.1089/apc.2022.0090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Despite their efficacy, biomedical HIV prevention tools such as post-exposure prophylaxis (PEP) and pre-exposure prophylaxis (PrEP) have been insufficiently scaled up and disseminated, especially among marginalized subgroups that face substantial HIV disparities. Given the minimal literature available on PEP among Latino sexual minority men (LSMM), this cross-sectional secondary analysis explored factors associated with PEP awareness among a group of LSMM living in South Florida, a US HIV epicenter. The parent study examined patterns of engagement in PrEP and behavioral health treatment services among LSMM (N = 290). The current secondary analysis (N = 243) identified factors associated with PEP awareness using three methods: stochastic search variable selection, participatory data science, and literature review-before being modeled using linear regression. Most participants (67.5%) reported having little to no awareness about PEP before initiating our study. Simple linear regression models suggested that higher PrEP knowledge (B = 0.17, SE = 0.02, p < 0.001), HIV knowledge (B = 0.15, SE = 0.04, p < 0.001), PrEP self-efficacy (B = 0.37, SE = 0.13, p < 0.05), and high perceived community norms for HIV testing (B = 0.29, SE = 0.14, p < 0.05) were each associated with LSMM's greater PEP awareness, while identity affirmation was associated with less PEP awareness (B = -0.13, SE = 0.05, p < 0.01). Results suggest the utility of our three-pronged variable selection approach and address gaps in PEP awareness and use among LSMM living in a US HIV epicenter to support Ending the HIV Epidemic goals.
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Affiliation(s)
| | - Alyssa Lozano
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Coral Gables, Florida, USA
| | - Megan A. Jones
- Department of Psychology, University of Miami, Coral Gables, Florida, USA
| | - Steven A. Safren
- Department of Psychology, University of Miami, Coral Gables, Florida, USA
| | - Audrey Harkness
- Department of Psychology, University of Miami, Coral Gables, Florida, USA
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Coral Gables, Florida, USA
- School of Nursing and Health Studies, University of Miami, Coral Gables, Florida, USA
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4
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Godfrey-Faussett P, Frescura L, Abdool Karim Q, Clayton M, Ghys PD. HIV prevention for the next decade: Appropriate, person-centred, prioritised, effective, combination prevention. PLoS Med 2022; 19:e1004102. [PMID: 36156593 PMCID: PMC9550175 DOI: 10.1371/journal.pmed.1004102] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Revised: 10/10/2022] [Indexed: 11/18/2022] Open
Abstract
UNAIDS and a broad range of partners have collaborated to establish a new set of HIV prevention targets to be achieved by 2025 as an intermediate step towards the sustainable development target for 2030.The number of new HIV infections in the world continues to decline, in part due to the extraordinary expansion of effective HIV treatment. However, the decline is geographically heterogeneous, with some regions reporting a rise in incidence. The incidence target that was agreed for 2020 has been missed.A range of exciting new HIV prevention technologies have become available or are in the pipeline but will only have an impact if they are accessible and affordable and delivered within systems that take full account of the social and political context in which most infections occur. Most new infections occur in populations that are marginalised or discriminated against due to structural, legal, and cultural barriers.The new targets imply a new approach to HIV prevention that emphasises appropriate, person-centred, prioritised, effective, combination HIV prevention within a framework that reduces existing barriers to services and acknowledges heterogeneity, autonomy, and choice.These targets have consequences for people working in HIV programmes both for delivery and for monitoring and evaluation, for health planners setting local and national priorities, and for funders both domestic and global. Most importantly, they have consequences for people who are at risk of HIV exposure and infection.Achieving these targets will have a huge impact on the future of the HIV epidemic and put us back on track towards ending AIDS as a public health threat by 2030.
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Affiliation(s)
- Peter Godfrey-Faussett
- Data for Impact Practice, UNAIDS, Geneva, Switzerland
- London School of Hygiene and Tropical Medicine, London, United Kingdom
- * E-mail:
| | | | | | | | - Peter D. Ghys
- Data for Impact Practice, UNAIDS, Geneva, Switzerland
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Carlisle NA, Booth JS, Rodgers JB, Heath SL, Walter LA. Utilizing Laboratory Results to Identify Emergency Department Patients with Indications for HIV Pre-Exposure Prophylaxis. AIDS Patient Care STDS 2022; 36:285-290. [PMID: 35951447 DOI: 10.1089/apc.2022.0066] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
People newly diagnosed with HIV often have previous contact with health care professionals, often on multiple occasions, including within emergency departments (EDs). Although EDs have become vital partners in routine screening and linkage to care for persons with HIV, ED engagement in HIV prevention efforts, to include HIV risk assessment and pre-exposure prophylaxis (PrEP) referral, are rare. In this study, we electronically queried the hospital electronic health record (EHR) for ED encounters in 2019 and 2020 for patients who screened negative for HIV (N = 26,914) to identify objective evidence of HIV acquisition risk due to recent sexual behavior (sexually transmitted infection screen positive for chlamydia, syphilis, gonorrhea, or trichomoniasis) or recent injection drug practices (urine drug screen positive for heroin, amphetamines, cocaine, or other opiates). In the reviewed period, we identified 1324 patients (4.92%) at sufficient risk to warrant PrEP referral (i.e., PrEP indications), including 304 (22.96%) due to sexual behavior and 1032 (77.95%) due to potential injection drug use. Notably, among adults with PrEP indications regardless of transmission risk group, persons who inject drugs (PWID) represented a significantly larger proportion within our ED cohort as compared with Centers for Disease Control and Prevention (CDC) estimates for the US population (77.95% vs. 6.34%, p < 0.0001). Among adults with PrEP indications due to sexual behavior specifically, women represented a significantly larger proportion within our ED cohort as compared with estimates for the US population (62.17% vs. 16.48%, p < 0.0001). Our results demonstrate that utilizing laboratory results within the EHR may be a simple low-resource option for identifying and engaging PrEP candidates, especially women and PWID.
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Affiliation(s)
- Nicholas A Carlisle
- Division of Infectious Disease, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - James S Booth
- Department of Emergency Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Joel B Rodgers
- Department of Emergency Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Sonya L Heath
- Division of Infectious Disease, Department of Internal Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Lauren A Walter
- Department of Emergency Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
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6
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Nguyen A, Drabo EF, Garland WH, Moucheraud C, Holloway IW, Leibowitz A, Suen SC. Are Unequal Policies in Pre-Exposure Prophylaxis Uptake Needed to Improve Equality? An Examination Among Men Who Have Sex with Men in Los Angeles County. AIDS Patient Care STDS 2022; 36:300-312. [PMID: 35951446 PMCID: PMC9419964 DOI: 10.1089/apc.2022.0011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Racial and ethnic minority men who have sex with men (MSM) are disproportionately affected by HIV/AIDS in Los Angeles County (LAC), an important epicenter in the battle to end HIV. We examine tradeoffs between effectiveness and equality of pre-exposure prophylaxis (PrEP) allocation strategies among different racial and ethnic groups of MSM in LAC and provide a framework for quantitatively evaluating disparities in HIV outcomes. To do this, we developed a microsimulation model of HIV among MSM in LAC using county epidemic surveillance and survey data to capture demographic trends and subgroup-specific partnership patterns, disease progression, patterns of PrEP use, and patterns for viral suppression. We limit analysis to MSM, who bear most of the burden of HIV/AIDS in LAC. We simulated interventions where 3000, 6000, or 9000 PrEP prescriptions are provided annually in addition to current levels, following different allocation scenarios to each racial/ethnic group (Black, Hispanic, or White). We estimated cumulative infections averted and measures of equality, after 15 years (2021-2035), relative to base case (no intervention). By comparing allocation strategies on the health equality impact plane, we find that, of the policies evaluated, targeting PrEP preferentially to Black individuals would result in the largest reductions in incidence and disparities across the equality measures we considered. This result was consistent over a range of PrEP coverage levels, demonstrating that there are "win-win" PrEP allocation strategies that do not require a tradeoff between equality and efficiency.
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Affiliation(s)
- Anthony Nguyen
- Daniel J. Epstein Department of Industrial and Systems Engineering, University of Southern California Viterbi School of Engineering, Los Angeles, California, USA
| | - Emmanuel Fulgence Drabo
- Department of Health Policy and Management, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Wendy H. Garland
- Division of HIV and STD Programs, Los Angeles County Department of Public Health, Los Angeles, California, USA
| | - Corrina Moucheraud
- Department of Health Policy and Management, University of California Los Angeles Fielding School of Public Health, Los Angeles, California, USA
| | - Ian W. Holloway
- Department of Social Welfare, University of California Los Angeles Luskin School of Public Affairs, Los Angeles, California, USA
| | - Arleen Leibowitz
- Department of Public Policy, University of California Los Angeles Luskin School of Public Affairs, Los Angeles, California, USA
| | - Sze-chuan Suen
- Daniel J. Epstein Department of Industrial and Systems Engineering, University of Southern California Viterbi School of Engineering, Los Angeles, California, USA
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7
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Coyer L, Prins M, Davidovich U, van Bilsen WP, Schim van der Loeff MF, Hoornenborg E, Matser A, Boyd A. Trends in Sexual Behavior and Sexually Transmitted Infections After Initiating Human Immunodeficiency Virus Pre-Exposure Prophylaxis in Men Who Have Sex with Men from Amsterdam, the Netherlands: A Longitudinal Exposure-Matched Study. AIDS Patient Care STDS 2022; 36:208-218. [PMID: 35687814 PMCID: PMC9242711 DOI: 10.1089/apc.2021.0219] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Men who have sex with men (MSM) initiating human immunodeficiency virus (HIV) pre-exposure prophylaxis (PrEP) may increase condomless anal sex (CAS) and number of partners, and, consequently, more often acquire sexually transmitted infections (STIs). Using data from the Amsterdam Cohort Studies, we compared sexual behavior and STI among MSM after PrEP-initiation with controls not initiating PrEP. The MSM reported on sexual behavior and were tested for HIV, chlamydia, gonorrhea, and syphilis semi-annually. We matched MSM who initiated PrEP between January 1, 2015 and December 31, 2019 1:1 to MSM who did not use time-dependent propensity scores based on age, sexual behavior, and STI. Primary end-points were number of casual partners, and proportion with CAS and receptive CAS (rCAS) with casual partners, sexualized drug use (SDU), any STI, and anal STI. We modeled end-points during the 4 years before and 2 years after PrEP-initiation or matched PrEP-initiation timepoint by using logistic regression (dichotomous end-points) or negative binomial regression (count end-point), adjusted for calendar year. Two hundred twenty-eight out of the 858 (26.6%) MSM initiated PrEP. We matched 198 out of 228 (86.8%) to a control. Before PrEP-initiation, end-points increased over time in both groups, with no statistically significant difference. The odds of CAS, rCAS, and anal STI were on average higher after than before PrEP-initiation in PrEP initiators, whereas after versus before differences were not observed in controls. After PrEP-initiation, PrEP initiators had statistically significantly more casual partners, and higher odds of CAS, rCAS, SDU, any STI, and anal STI than controls. These findings support frequent STI screening and counseling in MSM using PrEP.
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Affiliation(s)
- Liza Coyer
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, the Netherlands.,Department of Infectious Diseases, Amsterdam Institute for Infection & Immunity (AII), Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.,Address correspondence to: Liza Coyer, MSc, Department of Infectious Diseases, Public Health Service of Amsterdam, Nieuwe Achtergracht 100, Amsterdam 1018 WT, the Netherlands
| | - Maria Prins
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, the Netherlands.,Department of Infectious Diseases, Amsterdam Institute for Infection & Immunity (AII), Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Udi Davidovich
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, the Netherlands.,Department of Social Psychology, University of Amsterdam, Amsterdam, the Netherlands
| | - Ward P.H. van Bilsen
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, the Netherlands
| | - Maarten F. Schim van der Loeff
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, the Netherlands.,Department of Infectious Diseases, Amsterdam Institute for Infection & Immunity (AII), Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Elske Hoornenborg
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, the Netherlands
| | - Amy Matser
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, the Netherlands.,Department of Infectious Diseases, Amsterdam Institute for Infection & Immunity (AII), Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Anders Boyd
- Department of Infectious Diseases, Public Health Service of Amsterdam, Amsterdam, the Netherlands.,Stichting HIV Monitoring, Amsterdam, the Netherlands
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