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Li J, Liu Y, Nehl E, Tucker JD. A behavioral economics approach to enhancing HIV preexposure and postexposure prophylaxis implementation. Curr Opin HIV AIDS 2024; 19:212-220. [PMID: 38686773 DOI: 10.1097/coh.0000000000000860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
PURPOSE OF REVIEW The 'PrEP cliff' phenomenon poses a critical challenge in global HIV PrEP implementation, marked by significant dropouts across the entire PrEP care continuum. This article reviews new strategies to address 'PrEP cliff'. RECENT FINDINGS Canadian clinicians have developed a service delivery model that offers presumptive PEP to patients in need and transits eligible PEP users to PrEP. Early findings are promising. This service model not only establishes a safety net for those who were not protected by PrEP, but it also leverages the immediate salience and perceived benefits of PEP as a natural nudge towards PrEP use. Aligning with Behavioral Economics, specifically the Salience Theory, this strategy holds potential in tackling PrEP implementation challenges. SUMMARY A natural pathway between PEP and PrEP has been widely observed. The Canadian service model exemplifies an innovative strategy that leverages this organic pathway and enhances the utility of both PEP and PrEP services. We offer theoretical insights into the reasons behind these PEP-PrEP transitions and evolve the Canadian model into a cohesive framework for implementation.
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Affiliation(s)
- Jingjing Li
- Department of Behavioral, Social and Health Education Sciences, Rollins School of Public Health
| | - Yaxin Liu
- Department of Psychology, Emory University, Atlanta, Georgia
| | - Eric Nehl
- Department of Behavioral, Social and Health Education Sciences, Rollins School of Public Health
| | - Joseph D Tucker
- Division of Infectious Diseases, University of North Carolina at Chapel Hill, Chapel Hill, USA
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2
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Moran A, Javanbakht M, Mimiaga M, Shoptaw S, Gorbach PM. Association of Partnership-Level Methamphetamine Use on Inconsistent PrEP Care Engagement Among GBMSM in Los Angeles County. AIDS Behav 2024; 28:1522-1530. [PMID: 37792232 PMCID: PMC11041383 DOI: 10.1007/s10461-023-04178-x] [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] [Accepted: 09/11/2023] [Indexed: 10/05/2023]
Abstract
There are limited quantitative studies describing the association between meth use in the context of male-male sexual partnerships and PrEP care engagement. We assessed the longitudinal relationship between individual and partnership level meth use with inconsistent PrEP engagement among young gay, bisexual and other men who have sex with men (GBMSM) in Los Angeles. The primary exposure was meth use at the partnership level with a ternary variable (neither partner nor participant used meth, either used meth, or both used meth). Generalized estimating equations were used to assess odds of inconsistent PrEP engagement at different levels of partner-participant meth use, adjusting for age at visit, number of recent male partners and partner intimacy. Among inconsistent PrEP engagement, 61% (n = 84, vs. 79.5%, n = 346 continuous) reported that neither they nor their partner used meth, 22% (n = 31, vs. 18%, n = 56) reported that either partner or participant used meth and 17% (n = 24, vs. 8%, n = 33) reported that both partner and participant used meth (P < 0.01). There were increased odds of inconsistent PrEP engagement when both partner and participant reported meth use (aOR: 3.82; 95%CI: 1.83-7.99) and when either partner or participant reported meth use (aOR: 2.46; 95%CI: 1.28-4.75). Meth use plays an important role in consistent PrEP engagement among GBMSM in mSTUDY. PrEP users who use meth with partners may benefit from integrated interventions addressing both meth use and PrEP engagement.
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Affiliation(s)
- Alexander Moran
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, 615 E Charles Young Drive S, Los Angeles, CA, 90095, USA.
| | - Marjan Javanbakht
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, 615 E Charles Young Drive S, Los Angeles, CA, 90095, USA
| | - Matthew Mimiaga
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, 615 E Charles Young Drive S, Los Angeles, CA, 90095, USA
| | - Steven Shoptaw
- David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, United States of America
| | - Pamina M Gorbach
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, 615 E Charles Young Drive S, Los Angeles, CA, 90095, USA
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3
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Weeden T, Garofalo R, Johnson AK, Schnall R, Cervantes M, Scherr T, Kuhns LM. Assessing Preferences for Long-Acting Injectable Pre-Exposure Prophylaxis Among Young Adult Sexual Minority Men and Transgender Women. Acad Pediatr 2024:S1876-2859(24)00148-7. [PMID: 38631476 DOI: 10.1016/j.acap.2024.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 04/04/2024] [Accepted: 04/10/2024] [Indexed: 04/19/2024]
Abstract
OBJECTIVE Oral pre-exposure prophylaxis (PrEP) is effective in preventing HIV transmission. However, oral PrEP uptake is low, particularly among sexual and gender minority youth who are vulnerable to HIV infection. Alternative methods of PrEP delivery, such as long-acting injectable (LAI) PrEP may overcome barriers and be preferred. However, attitudes and preferences of younger sexual and gender minorities towards LAI PrEP have not been well studied. The purpose of this study is to describe preferences for initiating LAI PrEP among sexual and gender minority youth. METHODS We analyzed data collected as part of an HIV prevention randomized trial from January 2022 to February 2023, using multiple regression to identify factors associated with a preference for LAI PrEP. RESULTS The study sample (N = 265) was 50% youth of color, mean age 25 years (SD=3.4, range=18-31), and primarily identified as gay (71%) and male (91%). Forty two percent had heard of LAI PrEP and 31% preferred LAI PrEP over other prevention methods. In multiple regression analysis, LAI PrEP preference was associated with identifying as White, previous PrEP experience, and perceived LAI PrEP efficacy. CONCLUSIONS We conclude that gaps in awareness exist for LAI PrEP, however it may be preferred over other prevention methods especially in White youth, those with PrEP experience and higher perceptions of its efficacy. More education and outreach are needed to prevent extension of existing race and ethnicity disparities in use of oral daily PrEP to LAI PrEP.
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Affiliation(s)
- Terrance Weeden
- Northwestern University (T Weeden, R Garofalo, AK Johnson, and LM Kuhns), Department of Pediatrics, Feinberg School of Medicine, Chicago, Ill; Ann & Robert H. Lurie Children's Hospital of Chicago (T Weeden, R Garofalo, AK Johnson, M Cervantes, and LM Kuhns), Potocsnak Family Division of Adolescent and Young Adult Medicine, Chicago, Ill
| | - Robert Garofalo
- Northwestern University (T Weeden, R Garofalo, AK Johnson, and LM Kuhns), Department of Pediatrics, Feinberg School of Medicine, Chicago, Ill; Ann & Robert H. Lurie Children's Hospital of Chicago (T Weeden, R Garofalo, AK Johnson, M Cervantes, and LM Kuhns), Potocsnak Family Division of Adolescent and Young Adult Medicine, Chicago, Ill
| | - Amy K Johnson
- Northwestern University (T Weeden, R Garofalo, AK Johnson, and LM Kuhns), Department of Pediatrics, Feinberg School of Medicine, Chicago, Ill; Ann & Robert H. Lurie Children's Hospital of Chicago (T Weeden, R Garofalo, AK Johnson, M Cervantes, and LM Kuhns), Potocsnak Family Division of Adolescent and Young Adult Medicine, Chicago, Ill
| | - Rebecca Schnall
- School of Nursing (R Schnall), Columbia University, New York City, NY
| | - Marbella Cervantes
- Ann & Robert H. Lurie Children's Hospital of Chicago (T Weeden, R Garofalo, AK Johnson, M Cervantes, and LM Kuhns), Potocsnak Family Division of Adolescent and Young Adult Medicine, Chicago, Ill
| | - Thomas Scherr
- Department of Chemistry (T Scherr), Vanderbilt University, Nashville, Tenn
| | - Lisa M Kuhns
- Northwestern University (T Weeden, R Garofalo, AK Johnson, and LM Kuhns), Department of Pediatrics, Feinberg School of Medicine, Chicago, Ill; Ann & Robert H. Lurie Children's Hospital of Chicago (T Weeden, R Garofalo, AK Johnson, M Cervantes, and LM Kuhns), Potocsnak Family Division of Adolescent and Young Adult Medicine, Chicago, Ill.
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Pre-exposure prophylaxis in the era of emerging methods for men who have sex with men in the USA: the HIV Prevention Cycle of Care model. Lancet HIV 2023; 10:e134-e142. [PMID: 36525980 DOI: 10.1016/s2352-3018(22)00309-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 09/22/2022] [Accepted: 10/17/2022] [Indexed: 12/15/2022]
Abstract
Expanding on previous work, we present an HIV Prevention Cycle of Care model to facilitate understanding of the complexity of issues involved in pre-exposure prophylaxis implementation for gay, bisexual, and other men who have sex with men (MSM) in the USA, including individual, client-provider, and overarching issues such as health equity, stigma, and prevention nomenclature. The HIV prevention cycle of care applies to MSM who test negative for HIV. The Prevention Cycle of Care model includes seven steps: prevention knowledge, prevention self-awareness and preferences, prevention motivation, health-care access and cost, provider issues, adherence and persistence, and periodic reassessment and adjustment. HIV prevention is complex in an era of emerging multiple modalities, and more research is needed to successfully implement pre-exposure prophylaxis options over time and across diverse communities of MSM who are sexually active.
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Biello KB, Daddario SR, Hill-Rorie J, Futterman D, Sullivan PS, Hightow-Weidman L, Jones J, Mimiaga MJ, Mayer KH. Uptake and Acceptability of MyChoices: Results of a Pilot RCT of a Mobile App Designed to Increase HIV Testing and PrEP Uptake Among Young American MSM. AIDS Behav 2022; 26:3981-3990. [PMID: 35829971 DOI: 10.1007/s10461-022-03724-3] [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] [Accepted: 05/18/2022] [Indexed: 11/26/2022]
Abstract
Young men who have sex with men (YMSM) remain at disproportionate risk for HIV acquisition in the United States (US), yet use of evidence-based prevention strategies, including routine HIV testing and pre-exposure prophylaxis (PrEP), remain low. Smartphones and mobile app usage are nearly ubiquitous in this population. Given the potential for scalability, a mobile app to increase HIV testing and PrEP use among YMSM has the potential to make an extraordinary public health impact if efficacious. Based on extensive formative, community-engaged research, we developed a theory-driven mobile app-MyChoices-to increase HIV testing and PrEP uptake among YMSM. In a pilot randomized controlled trial (RCT), participants (n = 60) were randomized 2:1 to receive MyChoices or standard of care (SOC). Data from 3 to 6-month post-baseline assessments demonstrate that the app was highly acceptable (System Usability Score; mean = 75.8, SD = 10.7) and feasible (94% used the MyChoices app at least once; mean = 15.3 sessions, SD = 9.8). While not powered to assess efficacy, those in the MyChoices arm had 22% higher prevalence of HIV testing over follow-up compared to those in the SOC arm (NS). There was no difference in PrEP uptake. A fully-powered efficacy trial is warranted; if efficacy is demonstrated, the MyChoices app could be easily scaled to reach YMSM across the US.
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Affiliation(s)
- Katie B Biello
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, USA.
- Department of Epidemiology, Brown University School of Public Health, Providence, RI, USA.
- Center for Health Promotion and Health Equity, Brown University School of Public Health, 121 South Main Street, Box G-S121-8, Providence, RI, 02912, USA.
- The Fenway Institute, Fenway Health, Boston, MA, USA.
| | - Salvatore R Daddario
- The Fenway Institute, Fenway Health, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | | | - Donna Futterman
- Adolescent AIDS Program, Children's Hospital at Montefiore Medical Center, The Bronx, NY, USA
| | - Patrick S Sullivan
- Department of Epidemiology, Rollins School of Global Public Health, Emory University, Atlanta, GA, USA
| | - Lisa Hightow-Weidman
- Division of Infectious Diseases, UNC School of Medicine, University of North Carolina, Chapel Hill, NC, USA
| | - Jeb Jones
- Department of Epidemiology, Rollins School of Global Public Health, Emory University, Atlanta, GA, USA
| | - Matthew J Mimiaga
- The Fenway Institute, Fenway Health, Boston, MA, USA
- Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, CA, USA
| | - Kenneth H Mayer
- The Fenway Institute, Fenway Health, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Beth Israel Deaconess Medical Center, Boston, MA, USA
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6
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Hamilton K, Hasney L, Cohn T, Posnak JP. PrEP Demographics and Disparity: The Race, Ethnicity, Gender Identity, Sex Assigned at Birth, Sexual Orientation and Age of Current PrEP Use. J Community Health Nurs 2022; 39:213-226. [PMID: 36189944 DOI: 10.1080/07370016.2022.2073791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
PURPOSE Identification of disparity in preexposure prophylaxis (PrEP) prescription by demographic group. DESIGN Exploratory descriptive study. METHODS Secondary data analysis of 1114 patients who received PrEP from Planned Parenthood League of Massachusetts (PPLM) between 2017 and 2020. FINDINGS Persons of Asian racial-identity had a higher mean PrEP prescription than the other racial groups. Persons over 30 had a higher mean PrEP prescription than those 18-29. CONCLUSIONS Discrepancy of PrEP prescription reveals opportunities to improve PrEP delivery. CLINICAL EVIDENCE Providers of PrEP delivery and community health nurses can enhance delivery by better electronic medical charting regarding PrEP discussion and nonadherence.
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Affiliation(s)
| | | | | | - J P Posnak
- Wayside Youth and Family Support Network
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7
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Zapata JP, de St Aubin E, Rodriguez-Diaz CE, Malave-Rivera S. Using a Structural-Ecological Model to Facilitate Adoption of Preexposure Prophylaxis Among Latinx Sexual Minority Men: A Systematic Literature Review. JOURNAL OF LATINX PSYCHOLOGY 2022; 10:169-190. [PMID: 37456610 PMCID: PMC10348365 DOI: 10.1037/lat0000204] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2023]
Abstract
Research has consistently shown that individual, interpersonal, community and structural factors influence the degree to which individuals' access and utilize health care services, and these factors may play a role in explaining racial and ethnic differences in health care outcomes. Differences in HIV prevalence and treatment between Latinx adults and white adults in the U.S. must be considered in the context of these factors. However, much of the existing research connecting these factors and HIV/AIDS outcomes in Latinxs remains disparate, limited in scope, and has yet not been applied to the use of biomedical HIV preventions. The following systematic literature review examined research related to PrEP in Latinx sexual minority men (SMM) to build a structural-ecological framework of the existing research, while identifying gaps in the literature and areas for future research. We searched two electronic databases using a systematic review protocol, screened 71 unique records, and identified 23 articles analyzing data from Latinx SMM and intended and/or actual PrEP-use in the United States. Based on the present review, disparities in PrEP uptake by Latinx SMM could be explained, in part, by examining how all levels of the structural-ecological framework uniquely contributes to how Latinx SMM engage with HIV prevention measures and come to understand PrEP. It is clear from the existing literature base that some of the most prominent barriers deterring Latinx SMM from seeking PrEP services are the lack of information surrounding PrEP and HIV/gay stigmas. However, higher order structural-level risks can facilitate or reduce access to PrEP. We propose a structural-ecological model to help visualize multi-level domains of unique stressors that limit the implementation of PrEP among Latinxs. At this stage, the available literature provides little guidance beyond suggesting that culturally adapted interventions can be effective in this population. The model developed here provides that needed specificity regarding targeted interventions that will fit the needs of this population.
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Affiliation(s)
| | - Ed de St Aubin
- Department of Psychology, Marquette University, Milwaukee, WI, USA
| | - Carlos E Rodriguez-Diaz
- Department of Prevention and Community Health, The George Washington UniversityMilken, Institute School of Public Health
| | - Souhail Malave-Rivera
- Center for Evaluation and Sociomedical Research, Graduate School of Public Health, University of Puerto Rico Medical sciences Campus
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8
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Viamonte M, Ghanooni D, Reynolds JM, Grov C, Carrico AW. Running with Scissors: a Systematic Review of Substance Use and the Pre-exposure Prophylaxis Care Continuum Among Sexual Minority Men. Curr HIV/AIDS Rep 2022; 19:235-250. [PMID: 35701713 PMCID: PMC9279195 DOI: 10.1007/s11904-022-00608-y] [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: 05/12/2022] [Indexed: 11/26/2022]
Abstract
Purpose of Review Patterns of sexualized drug use, including stimulants (e.g., methamphetamine) and chemsex drugs, are key drivers of HIV incidence among sexual minority men (SMM). Although pre-exposure prophylaxis (PrEP) mitigates HIV risk, there is no consensus regarding the associations of substance use with the PrEP care continuum. Recent Findings SMM who use substances are as likely or more likely to use PrEP. Although SMM who use stimulants experience greater difficulties with daily oral PrEP adherence, some evidence shows that SMM who use stimulants or chemsex drugs may achieve better adherence in the context of recent condomless anal sex. Finally, SMM who use substances may experience greater difficulties with PrEP persistence (including retention in PrEP care). Summary SMM who use stimulants and other substances would benefit from more comprehensive efforts to support PrEP re-uptake, adherence, and persistence, including delivering behavioral interventions, considering event-based dosing, and providing injectable PrEP.
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Affiliation(s)
- Michael Viamonte
- Department of Public Health Sciences, University of Miami Miller School of Medicine, 1120 NW 14th St., Office 1010, Miami, FL, 33136, USA
| | - Delaram Ghanooni
- Department of Public Health Sciences, University of Miami Miller School of Medicine, 1120 NW 14th St., Office 1010, Miami, FL, 33136, USA
| | - John M Reynolds
- Calder Memorial Library, University of Miami, FL, Miami, USA
| | - Christian Grov
- City University of New York Graduate School of Public Health and Health Policy, New York, NY, USA
| | - Adam W Carrico
- Department of Public Health Sciences, University of Miami Miller School of Medicine, 1120 NW 14th St., Office 1010, Miami, FL, 33136, USA.
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9
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Biello KB, Valente PK, Lin WY, Lodge Ii W, Drab R, Hightow-Weidman L, da Silva DT, Mayer K, Bauermeister JA. PrEParing for NextGen: Cognitive Interviews to Improve Next Generation PrEP Modality Descriptions for Young Men Who have Sex with Men. AIDS Behav 2022; 26:1956-1965. [PMID: 34860304 PMCID: PMC9050851 DOI: 10.1007/s10461-021-03545-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/22/2021] [Indexed: 10/19/2022]
Abstract
Next generation PrEP formulations may circumvent factors that impede daily oral pre-exposure prophylaxis (PrEP) use among young men who have sex with men (YMSM). We conducted video-based cognitive interviews with 20 YMSM (age 16-24) recruited in the US Northeast to assess participants' attitudes and comprehension of written descriptions of next generation PrEP modalities. Participants were predominately racial/ethnic minorities and half used daily oral PrEP. We identified four main areas for improvement of descriptions: defining scientific terms and balancing medical jargon and casual language; referencing more established products to contextualize PrEP formulations (e.g., hormonal implants); ensuring clarity and reducing redundancy; and including imagery (e.g., rectal douche applicator). The refined descriptions serve as exemplar text that may be used in future studies examining YMSM's preferences across next generation PrEP modalities. Accurate descriptions of next generation PrEP products strengthen measurement accuracy and can help roll-out products that become approved for clinical use.
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Affiliation(s)
- Katie B Biello
- School of Public Health, Brown University, 121 South Main Street, Box G-S121-8, Providence, RI, 02912, USA.
- Fenway Institute, Fenway Health, Boston, MA, USA.
| | - Pablo K Valente
- School of Public Health, Brown University, 121 South Main Street, Box G-S121-8, Providence, RI, 02912, USA
| | - Willey Y Lin
- School of Nursing, University of Pennsylvania, Philadelphia, PA, USA
| | - William Lodge Ii
- School of Public Health, Brown University, 121 South Main Street, Box G-S121-8, Providence, RI, 02912, USA
| | - Ryan Drab
- School of Nursing, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Daniel Teixeira da Silva
- School of Nursing, University of Pennsylvania, Philadelphia, PA, USA
- National Clinician Scholars Program, University of Pennsylvania, Philadelphia, USA
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Watson RJ, Morgan E, Sherman J, Caba A, Wheldon CW, Chan PA, Eaton LA. Pre-exposure prophylaxis (PrEP) use, anticipated PrEP stigma, and bisexual identity among a Black and Hispanic/Latino sexual and gender diverse sample. Behav Med 2022:1-9. [PMID: 35465800 PMCID: PMC9592674 DOI: 10.1080/08964289.2022.2048249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Black and Hispanic/Latino sexual minority men and gender diverse (SMMGD) individuals are disproportionately impacted by the HIV epidemic. Uptake and adherence to pre-exposure prophylaxis (PrEP) is suboptimal among SMMGD Black and Hispanic/Latino individuals, but most research has approached this population as homogenous (e.g., a group operationalized as men who have sex with men). Bisexual men are less likely to disclose their sexual identity and report more mental health problems than their gay counterparts, but there is less attention to the impact of different sexual identities on PrEP use over time. We utilized data from three waves of a national longitudinal study (2020-2021) to characterize Black and Hispanic/Latino SMMGD participants' PrEP use including: 1) PrEP uptake during the study; 2) consistent PrEP use across the study; and 3) discontinuation of PrEP use since study baseline. We found bisexual men were significantly less likely than gay men to be consistent PrEP users and were more likely to discontinue PrEP use over the course of the study. Of the sample who reported PrEP use across surveys, 10% initiated PrEP during the study period, 0% of whom were bisexual. Additionally, bisexual participants reported statistically significantly higher anticipated PrEP stigma relative to gay participants. These findings have implications for HIV prevention interventions. Given the differences in PrEP experiences as a function of sexual identity, researchers and clinicians should consider the disruptive role of stigma (both biphobia and anticipated PrEP stigma) in PrEP care and adherence.
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Affiliation(s)
- Ryan J. Watson
- Department of Human Development and Family Sciences, University of Connecticut, Storrs, CT, US
| | - Ethan Morgan
- College of Nursing, The Ohio State University, Columbus, OH,Infectious Disease Institute, The Ohio State University, Columbus, OH
| | | | - Antonia Caba
- Department of Human Development and Family Sciences, University of Connecticut, Storrs, CT, US
| | - Christopher W. Wheldon
- Department of Social and Behavioral Sciences, College of Public Health, Temple University, Philadelphia, PA, US
| | - Philip A. Chan
- Department of Medicine, Brown University, Providence, RI, US
| | - Lisa A. Eaton
- Department of Human Development and Family Sciences, University of Connecticut, Storrs, CT, US
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Zhang J, Li C, Xu J, Hu Z, Rutstein SE, Tucker JD, Ong JJ, Jiang Y, Geng W, Wright ST, Cohen MS, Shang H, Tang W. Discontinuation, suboptimal adherence, and reinitiation of oral HIV pre-exposure prophylaxis: a global systematic review and meta-analysis. Lancet HIV 2022; 9:e254-e268. [PMID: 35364026 PMCID: PMC9124596 DOI: 10.1016/s2352-3018(22)00030-3] [Citation(s) in RCA: 55] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 01/19/2022] [Accepted: 01/26/2022] [Indexed: 12/26/2022]
Abstract
BACKGROUND Poor adherence to oral HIV pre-exposure prophylaxis (PrEP) diminishes its clinical and public health benefits. This study synthesises evidence regarding discontinuation, adherence, and reinitiation of PrEP among geographically diverse PrEP users. METHODS We did a systematic review and meta-analysis evaluating studies published in MEDLINE, Embase, and Cochrane Central Register of Controlled Trials from inception to Dec 18, 2020. We included longitudinal studies that presented data for PrEP discontinuation, defined as investigator-reported loss to follow-up or participant self-reported PrEP stoppage. Data were extracted from published reports and assessed for risk of bias. We used a random-effects meta-analysis to pool estimates of discontinuation and I2 and τ2 to evaluate heterogeneity. This study is registered with PROSPERO, CRD42020155675. FINDINGS We identified 4129 records, of which 59 articles were included (n=43 917 participants). 41·0% (95% CI 18·8-63·5) of participants discontinued PrEP within 6 months, with the highest rates in observational studies. The discontinuation rate in sub-Saharan Africa (47·5%, 95% CI: 29·4-66·4%) was higher than in other regions (p<0·001). Discontinuation rates were lower in studies with adherence interventions than in those without (24·7% vs 36·7%, p=0·015). Gay or bisexual men who have sex with men and transgender women offered daily or non-daily dosing options had lower discontinuation rates than those offered daily dosing alone (21·6% vs 31·5%; p<0·001). The pooled suboptimal adherence within 6 months was 37·7% (95% CI 8·4-66·9). Among people who discontinued PrEP, 47·3% (95% CI 31·5-63·2) reinitiated PrEP within 1 year of PrEP initiation. The included studies had poor quality in terms of study design, with a moderate risk of bias. INTERPRETATION Strategies to encourage reinitiating PrEP for new or persistent risk should be a focus of future PrEP implementation strategies. FUNDING National Institutes of Health and Nature Science Foundation of China.
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Affiliation(s)
- Jing Zhang
- The NHC Key Laboratory of AIDS Immunology and National Clinical Research Center for Laboratory Medicine of the First Affiliated Hospital of China Medical University
- Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences
- Key Laboratory of AIDS Immunology of Liaoning Province
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases
| | - Chunyan Li
- Department of Health Behavior of University of North Carolina
| | - Junjie Xu
- The NHC Key Laboratory of AIDS Immunology and National Clinical Research Center for Laboratory Medicine of the First Affiliated Hospital of China Medical University
- Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences
- Key Laboratory of AIDS Immunology of Liaoning Province
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases
| | - Zhili Hu
- The NHC Key Laboratory of AIDS Immunology and National Clinical Research Center for Laboratory Medicine of the First Affiliated Hospital of China Medical University
- Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences
- Key Laboratory of AIDS Immunology of Liaoning Province
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases
| | | | - Joseph D. Tucker
- Department of Medicine of University of North Carolina
- University of North Carolina Project-China
- Faculty of Infectious and Tropical Diseases of London School of Hygiene and Tropical Medicine
| | - Jason J Ong
- Faculty of Infectious and Tropical Diseases of London School of Hygiene and Tropical Medicine
- Monash University
| | - Yongjun Jiang
- The NHC Key Laboratory of AIDS Immunology and National Clinical Research Center for Laboratory Medicine of the First Affiliated Hospital of China Medical University
- Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences
- Key Laboratory of AIDS Immunology of Liaoning Province
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases
| | - Wenqing Geng
- The NHC Key Laboratory of AIDS Immunology and National Clinical Research Center for Laboratory Medicine of the First Affiliated Hospital of China Medical University
- Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences
- Key Laboratory of AIDS Immunology of Liaoning Province
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases
| | | | | | - Hong Shang
- The NHC Key Laboratory of AIDS Immunology and National Clinical Research Center for Laboratory Medicine of the First Affiliated Hospital of China Medical University
- Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences
- Key Laboratory of AIDS Immunology of Liaoning Province
- Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases
| | - Weiming Tang
- Department of Medicine of University of North Carolina
- University of North Carolina Project-China
- Dermatology Hospital of Southern Medical University
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Burns CM, Borges M, Frye J, Keicher K, Elliott S, Schwartz S, Shipp K, Okeke NL, McKellar MS. Understanding Retention in Pre-Exposure Prophylaxis Care in the South: Insights from an Academic HIV Prevention Clinic. AIDS Res Hum Retroviruses 2022; 38:306-312. [PMID: 35172632 PMCID: PMC9048170 DOI: 10.1089/aid.2021.0177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
HIV pre-exposure prophylaxis (PrEP) is poorly utilized in the southern United States. We examined PrEP retention in care and sexually transmitted infections (STIs) through a retrospective review of the Duke University PrEP Clinic from January 1, 2015 to October 15, 2019. We evaluated short-term (3 months), long-term (additional 8–12 months), and longitudinal retention in care in our clinic. Adjusted odds ratios (aOR) were generated to explore demographics associated with retention. Kaplan–Meier curves were generated to view retention longitudinally. STIs were examined at baseline (1 year before initial PrEP visit) and while retained in care. Of a total of 255 patients; 88% were men, 37% were black, and 73% were men who have sex with men (MSM). Short- and long-term retention in care were met by 130/237 (55%) and 80/217 (37%) patients, respectively. MSM were more likely to be retained in the short term (aOR = 5.22, 95% confidence interval [CI] = 1.57–17.32). Self-referred patients were more likely to be retained in the long term (aOR = 2.18, 95% CI = 1.12–4.23). Uninsured patients were less likely to be retained in the long term (aOR = 0.32, 95% CI = 0.11–0.91). STI diagnoses include 42 infections at baseline and 69 infections during follow-up. STI diagnosed while in PrEP care was associated with longer retention in care over time. Patients discontinue PrEP care over time and STIs were frequently encountered. Additional studies are needed to determine the best way to retain patients in HIV preventative care.
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Affiliation(s)
- Charles M. Burns
- Division of Infectious Diseases, Duke University Medical Center, Durham, North Carolina, USA
| | - Monica Borges
- Duke Center for AIDS Research, Duke University, Durham, North Carolina, USA
| | - Justin Frye
- Division of Infectious Diseases, Duke University Medical Center, Durham, North Carolina, USA
| | - Kathryn Keicher
- Department of Case Management and Duke University Medical Center, Durham, North Carolina, USA
| | - Scotty Elliott
- Department of Case Management and Duke University Medical Center, Durham, North Carolina, USA
| | - Sheila Schwartz
- Department of Pharmacy, Duke University Medical Center, Durham, North Carolina, USA
| | - Kenneth Shipp
- Department of Pharmacy, Duke University Medical Center, Durham, North Carolina, USA
| | - Nwora Lance Okeke
- Division of Infectious Diseases, Duke University Medical Center, Durham, North Carolina, USA
| | - Mehri S. McKellar
- Division of Infectious Diseases, Duke University Medical Center, Durham, North Carolina, USA
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13
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Fojo AT, Schnure M, Kasaie P, Dowdy DW, Shah M. What Will It Take to End HIV in the United States? : A Comprehensive, Local-Level Modeling Study. Ann Intern Med 2021; 174:1542-1553. [PMID: 34543589 PMCID: PMC8595759 DOI: 10.7326/m21-1501] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The Ending the HIV Epidemic (EHE) initiative aims to reduce incident HIV infections by 90% over a span of 10 years. The intensity of interventions needed to achieve this for local epidemics is unclear. OBJECTIVE To estimate the effect of HIV interventions at the city level. DESIGN A compartmental model of city-level HIV transmission stratified by age, race, sex, and HIV risk factor was developed and calibrated. SETTING 32 priority metropolitan statistical areas (MSAs). PATIENTS Simulated populations in each MSA. INTERVENTION Combinations of HIV testing and preexposure prophylaxis (PrEP) coverage among those at risk for HIV, plus viral suppression in persons with diagnosed HIV infection. MEASUREMENTS The primary outcome was the projected reduction in incident cases from 2020 to 2030. RESULTS Absent intervention, HIV incidence was projected to decrease by 19% across all 32 MSAs. Modest increases in testing (1.25-fold per year), PrEP coverage (5 percentage points), and viral suppression (10 percentage points) across the population could achieve reductions of 34% to 67% by 2030. Twenty-five percent PrEP coverage, testing twice a year on average, and 90% viral suppression among young Black and Hispanic men who have sex with men (MSM) achieved similar reductions (13% to 68%). Including all MSM and persons who inject drugs could reduce incidence by 48% to 90%. Thirteen of 32 MSAs could achieve greater than 90% reductions in HIV incidence with large-scale interventions that include heterosexuals. A web application with location-specific results is publicly available (www.jheem.org). LIMITATION The COVID-19 pandemic was not represented. CONCLUSION Large reductions in HIV incidence are achievable with substantial investment, but the EHE goals will be difficult to achieve in most locations. An interactive model that can help policymakers maximize the effect in their local environments is presented. PRIMARY FUNDING SOURCE National Institutes of Health.
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Affiliation(s)
- Anthony Todd Fojo
- Johns Hopkins University School of Medicine, Baltimore, Maryland (A.T.F., M.S.)
| | - Melissa Schnure
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (M.S., P.K., D.W.D.)
| | - Parastu Kasaie
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (M.S., P.K., D.W.D.)
| | - David W Dowdy
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (M.S., P.K., D.W.D.)
| | - Maunank Shah
- Johns Hopkins University School of Medicine, Baltimore, Maryland (A.T.F., M.S.)
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14
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Agovi AMA, Anikpo I, Cvitanovich MJ, Fasanmi EO, Ojha RP, Marcus JL. Brief Report: HIV Pre-exposure Prophylaxis Prescribing in an Urban Safety-Net Health System. J Acquir Immune Defic Syndr 2021; 88:e17-e21. [PMID: 34285157 PMCID: PMC8527831 DOI: 10.1097/qai.0000000000002767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 07/13/2021] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Safety-net health systems are key settings for HIV pre-exposure prophylaxis (PrEP) implementation, but little evidence is available about the frequency of PrEP prescribing in safety-net settings. We assessed PrEP prescribing among people with indications for PrEP at an urban safety-net health system that serves a county designated as an Ending the HIV Epidemic priority jurisdiction. METHODS We identified adults (aged 18 years or older) who engaged in primary care between January 2015 and December 2019 and had a documented indication for PrEP. PrEP indications included the presence of a behavioral or sexual risk factor of HIV acquisition or a positive bacterial sexually transmitted infection at the index visit. PrEP prescribing was defined as the proportion of patients with indications for PrEP who received a new prescription for PrEP. We estimated the cumulative incidence of PrEP prescription with corresponding 95% confidence limits (CL). RESULTS Our study population comprised 2957 individuals, of whom 58% was aged younger than 45 years, 56% was women, 67% was racial or ethnic minorities, and 60% was uninsured or provided care as part of a hospital-based managed care plan for individuals without insurance. We identified 41 individuals who were prescribed PrEP. The cumulative incidence of PrEP prescribing within 1 year of the first documented PrEP indication was 1.3% (95% CL: 0.91% to 1.7%). CONCLUSIONS Our results suggest extremely low frequency of PrEP prescribing among people with indications for PrEP in an urban safety-net health system. Strategies are needed to improve PrEP implementation in high-priority populations and safety-net settings.
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Affiliation(s)
- Afiba Manza-A Agovi
- Center for Epidemiology & Healthcare Delivery Research, JPS Health Network, Fort Worth, TX
- Department of Medical Education, TCU and UNTHSC School of Medicine, Fort Worth, TX
| | - Ifedioranma Anikpo
- Center for Epidemiology & Healthcare Delivery Research, JPS Health Network, Fort Worth, TX
| | - Matthew J Cvitanovich
- Center for Epidemiology & Healthcare Delivery Research, JPS Health Network, Fort Worth, TX
| | - Esther O Fasanmi
- Pharmacy Clinical Services Outpatient, JPS Health Network, Fort Worth, TX
- Healing Wings Infectious Disease Clinic, JPS Health Network, Fort Worth, TX; and
| | - Rohit P Ojha
- Center for Epidemiology & Healthcare Delivery Research, JPS Health Network, Fort Worth, TX
- Department of Medical Education, TCU and UNTHSC School of Medicine, Fort Worth, TX
| | - Julia L Marcus
- Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA
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15
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Weiss KM, Prasad P, Sanchez T, Goodreau SM, Jenness SM. Association between HIV PrEP indications and use in a national sexual network study of US men who have sex with men. J Int AIDS Soc 2021; 24:e25826. [PMID: 34605174 PMCID: PMC8488229 DOI: 10.1002/jia2.25826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 09/13/2021] [Indexed: 01/28/2023] Open
Abstract
INTRODUCTION HIV pre-exposure prophylaxis (PrEP) is effective in preventing HIV transmission. United States Public Health Service (USPHS) clinical practice guidelines define biobehavioral indications for initiation. To assess guideline implementation, it is critical to quantify PrEP nonusers who are indicated and PrEP users who are not indicated. We sought to estimate current PrEP use among US men who have sex with men (MSM), characterize whether their PrEP use aligned with their current indications for PrEP, and assess whether the association between PrEP indications and PrEP use differed by demography or geography. METHODS Using data from a US web-based sexual network study of MSM between 2017 and 2019, we measured PrEP usage and assessed whether respondents met indications for PrEP. Log-binomial regression was used to estimate the relationship between PrEP indications and PrEP use, with adjustment for geography, age and race/ethnicity. RESULTS Of 3508 sexually active, HIV-negative MSM, 34% met indications for PrEP. The proportion with current PrEP use was 32% among MSM meeting indications and 11% among those without indications. Nearly 40% of those currently using PrEP did not meet indications for PrEP, and 68% of MSM with indications for PrEP were not currently using PrEP. After adjusting for geography and demographics, MSM with PrEP indications were about three times as likely to be currently using PrEP. This association varied slightly, but not significantly, by geographic region, age and race/ethnicity. CONCLUSIONS Indications for PrEP strongly predicted current PrEP use among US MSM. However, we identified substantial misalignment between indications and use in both directions (indicated MSM who were not benefitting from PrEP, and MSM taking PrEP while not presently being indicated). PrEP underuse by those at greatest risk for HIV acquisition may limit the projected impact of PrEP implementation, despite reported increases in PrEP provision. This calls for further implementation efforts to improve PrEP delivery to those most in need during periods of elevated sexual risk and to close the gap between indications and uptake.
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Affiliation(s)
- Kevin M. Weiss
- Department of EpidemiologyEmory UniversityAtlantaGAUSA,Icahn School of Medicine at Mount SinaiNew YorkNYUSA
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16
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Schuyler A, Alidina Z, Dolcini MM, Harper G, Fortenberry JD, Singh R, Jamil O, Pollack L, Catania J. Pre-Exposure Prophylaxis (PrEP) Dissemination: Adapting Diffusion Theory to Examine PrEP Adoption. AIDS Behav 2021; 25:3145-3158. [PMID: 34152531 DOI: 10.1007/s10461-021-03345-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2021] [Indexed: 11/24/2022]
Abstract
PrEP adoption among African-American men-who-have-sex-with-men (AAMSM) remains low. We applied Diffusion-of-Innovations (DOI) theory to understand PrEP adoption processes among young HIV-negative/status unknown AAMSM (AAYMSM; N = 181; 17-24 years). Quantitative and qualitative analyses were used to examine predictors of PrEP diffusion stages. Most AAYMSM were in the persuasion stage (PrEP-aware, hadn't adopted; 72.4%). Our results suggest that model antecedents are DOI stage-specific. PrEP awareness (knowledge stage) was associated with lower levels of social stigma (p < .03) and greater health literacy (p < .05), while sexual risk (p < .03) and education (p < .03) predicted PrEP adoption (12.2%). PrEP efficacy and side effects were primary innovation characteristics influencing adoption receptivity in the persuasion stage. Interventions to improve PrEP diffusion should be tailored to stage-specific antecedents depending on how a community is stratified across the DOI stages.
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Affiliation(s)
- Ashley Schuyler
- School of Social and Behavioral Health Sciences, Hallie E Ford Center for Healthy Children and Families, College of Public Health and Human Sciences, Oregon State University, 410 Waldo Hall, Corvallis, OR, 97331, USA.
| | - Zainab Alidina
- School of Social and Behavioral Health Sciences, Hallie E Ford Center for Healthy Children and Families, College of Public Health and Human Sciences, Oregon State University, 410 Waldo Hall, Corvallis, OR, 97331, USA
| | - M Margaret Dolcini
- School of Social and Behavioral Health Sciences, Hallie E Ford Center for Healthy Children and Families, College of Public Health and Human Sciences, Oregon State University, 410 Waldo Hall, Corvallis, OR, 97331, USA
| | - Gary Harper
- School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | | | - Ryan Singh
- Oregon Social Learning Center, Eugene, OR, USA
| | - Omar Jamil
- School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | - Lance Pollack
- University of California, San Francisco, San Francisco, CA, USA
| | - Joseph Catania
- School of Social and Behavioral Health Sciences, Hallie E Ford Center for Healthy Children and Families, College of Public Health and Human Sciences, Oregon State University, 410 Waldo Hall, Corvallis, OR, 97331, USA
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17
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del Río‐González AM, Lameiras‐Fernández M, Modrakovic D, Aguayo‐Romero R, Glickman C, Bowleg L, Zea MC. Global scoping review of HIV prevention research with transgender people: Transcending from trans-subsumed to trans-centred research. J Int AIDS Soc 2021; 24:e25786. [PMID: 34473421 PMCID: PMC8412127 DOI: 10.1002/jia2.25786] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 07/19/2021] [Indexed: 01/02/2023] Open
Abstract
INTRODUCTION Globally, transgender populations are disproportionally impacted by HIV and effective HIV prevention interventions targeting these populations are critically needed. Such interventions require research focused on the specific needs and experiences of transgender people. This methodological review aims to determine the extent to which HIV prevention research has included transgender participants by subsuming them into non-transgender populations, or by centring them either in comparison with other groups or as the sole focus of research. METHODS We searched five electronic databases (e.g. SCOPUS) for empirical studies that focused on HIV prevention and included transgender participants, published through 31 December 2020. For each study, we extracted information on: (a) types of inclusion of transgender participants; (b) total sample size and number/percentage of transgender participants; (c) country(ies) where study was conducted; (d) HIV research topics; (e) methods (i.e. quantitative, qualitative or mixed-methods research) and (f) gender identity of transgender participants. RESULTS AND DISCUSSION Of 667 HIV prevention studies included in the review, 38.5% subsumed transgender participants into cisgender populations (most frequently combining transgender women with cisgender men who have sex with men), 20.4% compared transgender and cisgender participants and 41.1% focused exclusively on transgender populations. Our global scoping review also revealed that these three types of transgender inclusion in HIV prevention research vary greatly over time, place and thematic areas. Transgender women are the focus of the majority of reviewed studies, whereas transgender men and gender expansive people are rarely included as participants. CONCLUSIONS Inclusion of transgender persons as participants in HIV prevention research has significantly increased, particularly in the last decade. Further research centred on transgender participants and their experiences are needed to develop effective HIV prevention interventions for transgender populations. We advocate for HIV prevention research to move from subsuming transgender people, to trans-centred research that asks questions that focus on their specific needs and experiences. We provide recommendations to move from trans-subsumed to trans-centred HIV prevention research.
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Affiliation(s)
- Ana María del Río‐González
- Department of Psychological and Brain SciencesThe George Washington UniversityWashingtonDistrict of ColumbiaUSA
| | | | - Djordje Modrakovic
- Department of Psychological and Brain SciencesThe George Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Rodrigo Aguayo‐Romero
- Brigham and Women's Hospital/Harvard Medical School/The Fenway InstituteBostonMassachusettsUSA
| | - Courtney Glickman
- Department of Psychological and Brain SciencesThe George Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Lisa Bowleg
- Department of Psychological and Brain SciencesThe George Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Maria Cecilia Zea
- Department of Psychological and Brain SciencesThe George Washington UniversityWashingtonDistrict of ColumbiaUSA
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18
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van Dijk M, de Wit JBF, Guadamuz TE, Martinez JE, Jonas KJ. Slow Uptake of PrEP: Behavioral Predictors and the Influence of Price on PrEP Uptake Among MSM with a High Interest in PrEP. AIDS Behav 2021; 25:2382-2390. [PMID: 33611697 PMCID: PMC8222036 DOI: 10.1007/s10461-021-03200-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2021] [Indexed: 12/04/2022]
Abstract
Despite the improved availability and affordability of PrEP in the Netherlands, PrEP uptake is low among men who have sex with men (MSM). To optimize uptake, it is important to identify facilitators and barriers of PrEP use. During our study period, the price of PrEP dropped significantly after generic PrEP was introduced. We investigated whether the price drop predicts PrEP uptake, alongside behavioral and demographic characteristics. Participants (N = 349) were recruited online and completed three questionnaires over a period of 6 months, between February 2017 and March 2019. After 6 months, 159 (45.6%) participants were using PrEP. PrEP uptake was greater among MSM who ever had postexposure prophylaxis (PEP) treatment, among MSM with a better perceived financial situation, and when the price of PrEP dropped. MSM in a tighter perceived financial situation may use PrEP more when it would be free or fully reimbursed.
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Affiliation(s)
- Mart van Dijk
- Department of Work & Social Psychology, Faculty of Psychology and Neuroscience, Maastricht University, PO Box 616, 6200 MD, Maastricht, The Netherlands.
| | - John B F de Wit
- Department of Interdisciplinary Social Science, Utrecht University, Utrecht, The Netherlands
| | - Thomas E Guadamuz
- Department of Society and Health, Mahidol University, Bangkok, Thailand
| | - Joel E Martinez
- Department of Psychology, Princeton University, Princeton, NJ, USA
| | - Kai J Jonas
- Department of Work & Social Psychology, Faculty of Psychology and Neuroscience, Maastricht University, PO Box 616, 6200 MD, Maastricht, The Netherlands
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19
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Kota KK, Mansergh G, Stephenson R, Hirshfield S, Sullivan P. Sociodemographic Characteristics of HIV Pre-Exposure Prophylaxis Use and Reasons for Nonuse Among Gay, Bisexual, and Other Men Who Have Sex with Men from Three US Cities. AIDS Patient Care STDS 2021; 35:158-166. [PMID: 33901403 DOI: 10.1089/apc.2020.0261] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
HIV pre-exposure prophylaxis (PrEP) is a preventive medication that could reduce new infections among men who have sex with men (MSM). There are limited data on differing reasons for PrEP nonuse by condomless anal sex (CAS). We examined demographic and behavioral variables associated with PrEP use and reasons for PrEP nonuse by CAS. Data are from the M-cubed Study, collected in a 2018 baseline assessment of MSM (n = 798) in Atlanta, Detroit, and New York City. Participants reported current PrEP use (31%), previous use (8%), and never use (61%). MSM reporting CAS [adjusted odds ratio (aOR) = 2.60, confidence interval (95% CI) = 1.73-3.91], age 18-29 (aOR = 2.11, 95% CI = 1.26-3.52), 30-39 (aOR = 2.12, 95% CI = 1.25-3.59), with a college degree (aOR = 1.96, 95% CI = 1.20-3.21), or postgraduate education (aOR = 2.58, 95% CI = 1.51-4.40) had greater odds of current (vs. never) use; uninsured (aOR = 0.30, 95% CI = 0.16-0.57) men had lower odds of current (vs. never) use. For never use, more MSM who reported CAS (vs. did not) endorsed the following reasons (p's < 0.05): Insurance wouldn't cover PrEP (20% vs. 12%), Didn't know where to get it (33% vs. 24%) and fewer reported Didn't need PrEP (23% vs. 39%) and Started a committed relationship (7% vs. 25%). For discontinuation, more MSM who reported CAS (vs. did not) endorsed Worry about the safety of PrEP (19% vs. 3%). Efforts are needed to enhance PrEP as an option among older, less educated, and uninsured MSM. These findings may inform how providers can facilitate PrEP use by messaging on access and safety for MSM who reported CAS.
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Affiliation(s)
- Krishna Kiran Kota
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee, USA
| | - Gordon Mansergh
- Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Rob Stephenson
- School of Nursing and The Center for Sexuality and Health Disparities, University of Michigan, Ann Arbor, Michigan, USA
| | - Sabina Hirshfield
- Department of Medicine, SUNY Downstate Health Sciences University, Brooklyn, New York, USA
| | - Patrick Sullivan
- Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
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20
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Brooks RA, Landrian A, Lazalde G, Galvan FH, Liu H, Chen YT. Predictors of Awareness, Accessibility and Acceptability of Pre-exposure Prophylaxis (PrEP) Among English- and Spanish-Speaking Latino Men Who have Sex with Men in Los Angeles, California. J Immigr Minor Health 2021; 22:708-716. [PMID: 31823164 DOI: 10.1007/s10903-019-00955-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Uptake of pre-exposure prophylaxis (PrEP) among Latino men who have sex with men (LMSM) remains low. We examined awareness, accessibility, acceptability and use of PrEP among LMSM. LMSM were recruited using social/sexual networking apps. Multiple Logistic regressions identified significant predictors of PrEP awareness, accessibility and acceptability. Among 276 participants, only 6% reported current PrEP use. Among non-PrEP users, 85% reported PrEP awareness, 71% indicated high likelihood of future PrEP use, but only 35% reported knowledge about accessing PrEP. In multiple logistic regressions, a lower likelihood of PrEP awareness was associated with lower level education, whereas a higher likelihood was associated with reporting 6-10 or over 10 sexual partners. A lower likelihood of PrEP accessibility was associated with lower level education and undocumented status. A lower likelihood of PrEP acceptability was associated with an income of $15,001-30,000, whereas a higher likelihood was associated with lower level education and reporting 6-10 or over 10 sexual partners. PrEP promotion targeting Latino MSM should be expanded for those with lower levels of education and those who are undocumented.
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Affiliation(s)
- Ronald A Brooks
- Bienestar Human Services, Inc., Los Angeles, California, USA. .,Department of Family Medicine, David Geffen School of Medicine, University of California, Los Angeles, California, USA. .,Department of Family Medicine, UCLA, 10880 Wilshire Boulevard, Suite 1800, Los Angeles, CA, 90024, USA.
| | - Amanda Landrian
- Bienestar Human Services, Inc., Los Angeles, California, USA.,Department of Community Health Sciences, Fielding School of Public Health, Jonathan and Karin University of California, Los Angeles, California, USA
| | - Gabriela Lazalde
- Bienestar Human Services, Inc., Los Angeles, California, USA.,Department of Community Health Sciences, Fielding School of Public Health, Jonathan and Karin University of California, Los Angeles, California, USA
| | - Frank H Galvan
- Bienestar Human Services, Inc., Los Angeles, California, USA
| | - Honghu Liu
- Division of Public Health & Community Dentistry, School of Dentistry, University of California, Los Angeles, California, USA.,Division of General Internal Medicine & Health Services Research, David Geffen School of Medicine, University of California, Los Angeles, California, USA.,Department of Biostatistics, Jonathan and Karin Fielding School of Public Health, University of California, Los Angeles, California, USA
| | - Ying-Tung Chen
- Bienestar Human Services, Inc., Los Angeles, California, USA
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21
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Biello KB, Hill-Rorie J, Valente PK, Futterman D, Sullivan PS, Hightow-Weidman L, Muessig K, Dormitzer J, Mimiaga MJ, Mayer KH. Development and Evaluation of a Mobile App Designed to Increase HIV Testing and Pre-exposure Prophylaxis Use Among Young Men Who Have Sex With Men in the United States: Open Pilot Trial. J Med Internet Res 2021; 23:e25107. [PMID: 33759792 PMCID: PMC8074990 DOI: 10.2196/25107] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 12/11/2020] [Accepted: 02/08/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND HIV disproportionately affects young men who have sex with men (YMSM) in the United States. Uptake of evidence-based prevention strategies, including routine HIV testing and use of pre-exposure prophylaxis (PrEP), is suboptimal in this population. Novel methods for reaching YMSM are required. OBJECTIVE The aim of this study is to describe the development and evaluate the feasibility and acceptability of the MyChoices app, a mobile app designed to increase HIV testing and PrEP use among YMSM in the United States. METHODS Informed by the social cognitive theory, the MyChoices app was developed using an iterative process to increase HIV testing and PrEP uptake among YMSM. In 2017, beta theater testing was conducted in two US cities to garner feedback (n=4 groups; n=28 YMSM). These findings were used to refine MyChoices, which was then tested for initial acceptability and usability in a technical pilot (N=11 YMSM). Baseline and 2-month postbaseline assessments and exit interviews were completed. Transcripts were coded using a deductive approach, and thematic analysis was used to synthesize data; app acceptability and use data were also reported. RESULTS The MyChoices app includes personalized recommendations for HIV testing frequency and PrEP use; information on types of HIV tests and PrEP; ability to search for nearby HIV testing and PrEP care sites; and ability to order free home HIV and sexually transmitted infection test kits, condoms, and lube. In theater testing, YMSM described that MyChoices appears useful and that they would recommend it to peers. Participants liked the look and feel of the app and believed that the ability to search for and be pinged when near an HIV testing site would be beneficial. Some suggested that portions of the app felt repetitive and preferred using casual language rather than formal or medicalized terms. Following theater testing, the MyChoices app was refined, and participants in the technical pilot used the app, on average, 8 (SD 5.0; range 2-18) times over 2 months, with an average duration of 28 (SD 38.9) minutes per session. At the 2-month follow-up, the mean System Usability Scale (0-100) score was 71 (ie, above average; SD 11.8). Over 80% (9/11) of the participants reported that MyChoices was useful and 91% (10/11) said that they would recommend it to a friend. In exit interviews, there was a high level of acceptability for the content, interface, and features. CONCLUSIONS These data show the initial acceptability and user engagement of the MyChoices app. If future studies demonstrate efficacy in increasing HIV testing and PrEP uptake, the app is scalable to reach YMSM across the United States. TRIAL REGISTRATION Clinicaltrials.gov NCT03179319; https://clinicaltrials.gov/ct2/show/NCT03179319. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR2-10.2196/10694.
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Affiliation(s)
- Katie B Biello
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States.,Department of Epidemiology, Brown University School of Public Health, Providence, RI, United States.,Center for Health Promotion and Health Equity, Brown University School of Public Health, Providence, RI, United States.,The Fenway Institute, Fenway Health, Boston, MA, United States
| | | | - Pablo K Valente
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States
| | - Donna Futterman
- Adolescent AIDS Program, Children's Hospital at Montefiore Medical Center, The Bronx, NY, United States
| | - Patrick S Sullivan
- Department of Epidemiology, Rollins School of Global Public Health, Emory University, Atlanta, GA, United States
| | - Lisa Hightow-Weidman
- Division of Infectious Diseases, UNC School of Medicine, University of North Carolina, Chapel Hill, NC, United States
| | - Kathryn Muessig
- Department of Health Behavior, Gillings School of Public Health, University of North Carolina, Chapel Hill, NC, United States
| | | | - Matthew J Mimiaga
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States.,Department of Epidemiology, Brown University School of Public Health, Providence, RI, United States.,Center for Health Promotion and Health Equity, Brown University School of Public Health, Providence, RI, United States.,The Fenway Institute, Fenway Health, Boston, MA, United States.,Department of Epidemiology, Fielding School of Public Health, University of California, Los Angelas, CA, United States
| | - Kenneth H Mayer
- The Fenway Institute, Fenway Health, Boston, MA, United States.,Harvard Medical School, Boston, MA, United States.,Beth Israel Deaconess Medical Center, Boston, MA, United States
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22
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Rivera DB, Brady JP, Blashill AJ. Traditional Machismo, Caballerismo, and the Pre-Exposure Prophylaxis (PrEP) Cascade Among a Sample of Latino Sexual Minority Men. JOURNAL OF SEX RESEARCH 2021; 58:21-28. [PMID: 32243199 PMCID: PMC7541641 DOI: 10.1080/00224499.2020.1743961] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Between 2010 and 2017, HIV diagnoses increased 17% among Latino sexual minority men (SMM) while decreasing 19% among White SMM and stabilizing among African American SMM. Traditional machismo is characterized by aggressiveness/power; caballerismo consists of family values/chivalry. Latino SMM high in traditional machismo may avoid seeking Pre-Exposure Prophylaxis (PrEP) to prevent being stigmatized as effeminate. Latino SMM high in caballerismo may be more likely to use PrEP to remain healthy for their family and/or partners. The current study explored the association between traditional machismo and caballerismo with four steps of the PrEP cascade. Participants were 151 HIV-negative/unknown Latino SMM living in San Diego, California (M = 24.18 years old) who completed an online study. Traditional machismo was associated with low odds of PrEP awareness, willingness, and adherence and high odds of PrEP use. Caballerismo was associated with greater odds of PrEP awareness, willingness, use, and adherence. High levels of traditional machismo among Latino SMM may be a barrier to PrEP. Caballerismo may be a facilitator of PrEP awareness, willingness, use, and adherence. Programs which serve to move Latino SMM through the PrEP cascade may benefit from discussing culturally-relevant masculinity given the potential for their differential associations with PrEP variables.
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Affiliation(s)
- David B. Rivera
- Department of Psychology, San Diego State University, San Diego, United States
| | - John P. Brady
- San Diego State University/UC San Diego Joint Doctoral Program in Clinical Psychology, San Diego, United States
| | - Aaron J. Blashill
- Department of Psychology, San Diego State University, San Diego, United States
- San Diego State University/UC San Diego Joint Doctoral Program in Clinical Psychology, San Diego, United States
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23
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Pre-exposure Prophylaxis Use Among Crystal Methamphetamine-Using MSM Who Receive Community-Based Harm Reduction Services in New York City: A Retrospective Chart Review. J Assoc Nurses AIDS Care 2020; 31:701-709. [PMID: 32809989 DOI: 10.1097/jnc.0000000000000198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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24
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Pre-exposure Prophylaxis (PrEP) for HIV Prevention Among Men Who Have Sex with Men (MSM): A Scoping Review on PrEP Service Delivery and Programming. AIDS Behav 2020; 24:3056-3070. [PMID: 32274670 PMCID: PMC7502438 DOI: 10.1007/s10461-020-02855-9] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Pre-exposure prophylaxis (PrEP) is an evidence-based new biomedical HIV prevention intervention, which involves the pre-emptive use of daily (or event-based) antiretroviral drugs, to reduce risk of HIV acquisition if exposed. PrEP has recently been positioned as an integral prevention tool to reduce HIV acquisition risk among men who have sex with men (MSM) at country-level and within global prevention strategies. Given this global scale up of PrEP, we conducted a scoping review of extant international literature documenting service related perspectives, models and lessons learnt in PrEP programming for MSM. A systematic search of literature was conducted, and restricted to English language records in the timeframe 2008 to February 2019. Eligibility criteria centered on whether studies broadly described PrEP programming and service delivery for MSM as well as health communication. Following exclusion of ineligible records and removal of duplicates, 84 records were charted and thematically analysed according to scoping review methods. Four themes emerged from the thematic analysis of data; 'PrEP service aspects, settings and staff'; 'PrEP prescriber experiences, therapeutic alliance and care planning'; 'PrEP adherence within formal service structures'; and 'Multi-disciplinary and innovative PrEP care pathways'. The review highlights the complexities in providing optimal PrEP services for MSM by mapping and illustrating the importance of understanding the informal and formal routes to PrEP use among this HIV risk population; the barriers to uptake; the requirement for the presence of a positive therapeutic alliance between patient and prescriber in supporting patient initiation and adherence to PrEP regimes; and the need for availability in different culturally and ethnically sensitive models of PrEP service delivery according to low to high risk groups within the MSM communities.
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25
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Calabrese SK. Understanding, Contextualizing, and Addressing PrEP Stigma to Enhance PrEP Implementation. Curr HIV/AIDS Rep 2020; 17:579-588. [PMID: 32965576 DOI: 10.1007/s11904-020-00533-y] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/04/2020] [Indexed: 01/10/2023]
Abstract
PURPOSE OF REVIEW HIV pre-exposure prophylaxis (PrEP) is a safe and effective preventive intervention that could play a central role in ending the HIV epidemic. However, low uptake in general, and among certain social groups in particular, underscores the need to identify and address barriers to PrEP use. PrEP stigma has emerged as a key factor interfering with PrEP interest, uptake, and continuation. The purpose of this article is to describe and contextualize PrEP stigma and to offer recommendations on how to address it in future PrEP implementation initiatives. RECENT FINDINGS PrEP users are commonly stereotyped as sexually irresponsible, promiscuous, and immoral. These stereotypes and associated prejudice manifest at multiple levels and discourage PrEP interest and uptake, disrupt PrEP adherence, and motivate PrEP discontinuation. Intersecting forms of stigma may influence the nature, magnitude, and impact of PrEP stigma across social groups and otherwise hinder PrEP use. Current PrEP implementation strategies that narrowly focus on risk and target stigmatized groups with disproportionately high HIV incidence have yielded limited success and are counterproductive to the extent that they perpetuate stigma. Implementation strategies involving more inclusive messaging and further integration of PrEP within healthcare may help to reduce PrEP stigma and mitigate its impact, ultimately increasing PrEP use. PrEP stigma is a barrier to PrEP interest, uptake, and continuation that manifests at multiple levels. Understanding and addressing PrEP stigma requires consideration of its origins and intersections. Targeted, risk-focused implementation strategies perpetuate stigma and undermine use.
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Affiliation(s)
- Sarah K Calabrese
- Department of Psychological and Brain Sciences, The George Washington University, 2125 G Street NW, Washington, DC, 20052, USA. .,Department of Prevention and Community Health, The George Washington University, 950 New Hampshire Avenue NW, Washington, DC, 20052, USA.
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26
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High Rates of PrEP Eligibility but Low Rates of PrEP Access Among a National Sample of Transmasculine Individuals. J Acquir Immune Defic Syndr 2020; 82:e1-e7. [PMID: 31232834 DOI: 10.1097/qai.0000000000002116] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Transmasculine individuals have been largely ignored in HIV prevention research, and there is a lack of data regarding this population's eligibility for and utilization of HIV pre-exposure prophylaxis (PrEP). SETTING National online survey conducted in the United States. METHODS Between May and July 2017, we surveyed 1808 transmasculine individuals (aged 18-60 years; 30% people of color and/or Latinx), asking questions about sexual behavior and receipt of sexual health care, including PrEP. We examined the number of individuals who would meet eligibility criteria for PrEP and then used log-linked Poisson regression with robust variance estimation to examine predictors of PrEP eligibility. RESULTS Almost one-quarter of the sample (n = 439; 24.3%) met one or more criterion for PrEP eligibility. PrEP eligibility did not differ by age, race/ethnicity, education, or binary gender identity. PrEP eligibility was lower among heterosexual-identified and higher income participants, and was higher among participants who were in open relationships and reported substance use. Among PrEP-eligible individuals, 64.9% had received an HIV test in the past year, 33.9% had received PrEP information from a provider, and 10.9% (n = 48) had received a PrEP prescription. PrEP-eligible individuals who had received a PrEP prescription were more likely to have a binary gender identity, identify as gay, and be taking testosterone. CONCLUSIONS A substantial proportion of transmasculine individuals meet PrEP eligibility criteria, but few are receiving adequate PrEP services. Enhanced efforts should be made by providers, programs, and systems to assess HIV-related risk in transmasculine patients and engage them in comprehensive sexual health care.
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27
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Pyra M, Rusie LK, Baker KK, Baker A, Ridgway J, Schneider J. Correlations of HIV Preexposure Prophylaxis Indications and Uptake, Chicago, Illinois, 2015-2018. Am J Public Health 2020; 110:370-377. [PMID: 31944849 DOI: 10.2105/ajph.2019.305469] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Objectives. To examine gaps in identification of preexposure prophylaxis (PrEP) candidates, uptake, and use of PrEP by populations most likely to seroconvert.Methods. At a federally qualified health center in Chicago, Illinois, we used electronic medical records, prescription data, and our best approximation of Centers for Disease Control and Prevention PrEP guidelines to determine how many patients were indicated for PrEP relative to HIV diagnoses (indication:HIV), how many were on PrEP relative to indications (PrEP:indication), and how many were on PrEP relative to HIV diagnoses (PrEP:HIV). We compared these ratios across age, gender and orientation, race/ethnicity, and insurance.Results. Overall, there were 32 indications per incident diagnosis and 16 patients on PrEP per incident diagnosis. In adjusted models, Whites had higher indication:HIV and PrEP:HIV ratios compared with Blacks, men who have sex with men had higher indication:HIV and PrEP:HIV ratios compared with transwomen but lower PrEP:indication ratios, and uninsured patients had higher indication:HIV but lower PrEP:indication and PrEP:HIV ratios compared with those with insurance.Conclusions. PrEP use, relative to HIV diagnoses, differs by important patient characteristics. While improved guidelines will address some of the disparity, better approaches for determining PrEP candidates and more normalized patient-provider communication are needed to ensure better PrEP access to all individuals at high risk for HIV.
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Affiliation(s)
- Maria Pyra
- Maria Pyra, Laura K. Rusie, Kristin Keglovitz Baker, Andie Baker, and John Schneider are with Howard Brown Health, Chicago, IL. Jessica Ridgway is with the Chicago Center for HIV Elimination, University of Chicago, Chicago
| | - Laura K Rusie
- Maria Pyra, Laura K. Rusie, Kristin Keglovitz Baker, Andie Baker, and John Schneider are with Howard Brown Health, Chicago, IL. Jessica Ridgway is with the Chicago Center for HIV Elimination, University of Chicago, Chicago
| | - Kristin Keglovitz Baker
- Maria Pyra, Laura K. Rusie, Kristin Keglovitz Baker, Andie Baker, and John Schneider are with Howard Brown Health, Chicago, IL. Jessica Ridgway is with the Chicago Center for HIV Elimination, University of Chicago, Chicago
| | - Andie Baker
- Maria Pyra, Laura K. Rusie, Kristin Keglovitz Baker, Andie Baker, and John Schneider are with Howard Brown Health, Chicago, IL. Jessica Ridgway is with the Chicago Center for HIV Elimination, University of Chicago, Chicago
| | - Jessica Ridgway
- Maria Pyra, Laura K. Rusie, Kristin Keglovitz Baker, Andie Baker, and John Schneider are with Howard Brown Health, Chicago, IL. Jessica Ridgway is with the Chicago Center for HIV Elimination, University of Chicago, Chicago
| | - John Schneider
- Maria Pyra, Laura K. Rusie, Kristin Keglovitz Baker, Andie Baker, and John Schneider are with Howard Brown Health, Chicago, IL. Jessica Ridgway is with the Chicago Center for HIV Elimination, University of Chicago, Chicago
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28
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Maitino EM, Shafir SC, Beymer MR, Shover CL, Cunningham NJ, Flynn RP, Bolan RK. Age at first HIV test for MSM at a community health clinic in Los Angeles. AIDS Care 2019; 32:186-192. [PMID: 31663365 DOI: 10.1080/09540121.2019.1683806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Young MSM, especially ethnic and racial minority young MSM, bear a disproportionate burden of new HIV infections. This group also has the highest rates of undiagnosed infection and lowest rates of viral suppression. Previous research indicates that young MSM are testing for HIV too late, which may explain why rates of new HIV infection are rising in young Hispanic MSM and not falling in young Black and White MSM despite advances in preventive medications. Analysis of our sample showed an overall average age at first HIV test of approximately 26. The average age at first HIV test was 25.5 years for Black/African American individuals, 24.7 years for Hispanic individuals, and 28 years for White individuals. More testing resources and innovative outreach methods are needed to increase rates of testing among young MSM.
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Affiliation(s)
- Emily M Maitino
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.,Johnathan and Karin Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | | | - Matt R Beymer
- Johnathan and Karin Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA.,Los Angles LBGT Center, Los Angeles, CA, USA
| | - Chelsea L Shover
- Department of Psychiatry and Behavioral Sciences, Stanford University, Palo Alto, CA, USA
| | - Nicole J Cunningham
- Johnathan and Karin Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | - Risa P Flynn
- Johnathan and Karin Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | - Robert K Bolan
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.,Johnathan and Karin Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
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29
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Mind the gaps: prescription coverage and HIV incidence among patients receiving pre-exposure prophylaxis from a large federally qualified health center in Los Angeles, California : Mind the Gaps: Cobertura de recetas e incidencia de VIH entre pacientes recibiendo profilaxis pre-exposición de un centro de salud grande y federalmente calificado en Los Ángeles, CA. AIDS Behav 2019; 23:2730-2740. [PMID: 30953305 PMCID: PMC6863609 DOI: 10.1007/s10461-019-02493-w] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
We conducted a records-based cohort study of patients who initiated pre-exposure prophylaxis (PrEP) at a large federally qualified health center in Los Angeles, CA to characterize patterns of PrEP use, identify correlates of PrEP discontinuation, and calculate HIV incidence. Of 3121 individuals initiating PrEP between 2014 and 2017, 42% (n = 1314) were active (i.e., had a current PrEP prescription) in April 2018. HIV incidence was 0.1/100 person-years among active PrEP patients, compared to 2.1/100 person-years among patients who discontinued. Compared to patients accessing PrEP through government programs with no prescription copay, risk of discontinuation was higher among those with private insurance (ARR = 1.4, 95% CI 1.2, 1.7), or no insurance (ARR = 4.5, 95% CI 3.2, 6.4). Sixty-three percent of active PrEP patients had gaps between PrEP prescriptions, averaging one gap per year (median length = 65 days). Increasing access to free or low-cost PrEP can improve PrEP continuity.
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30
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Straub DM, Mullins TLK. Nonoccupational Postexposure Prophylaxis and Preexposure Prophylaxis for Human Immunodeficiency Virus Prevention in Adolescents and Young Adults. Adv Pediatr 2019; 66:245-261. [PMID: 31230697 DOI: 10.1016/j.yapd.2019.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Diane M Straub
- Division of Adolescent Medicine, University of South Florida, 2 Tampa General Circle, Suite 500, Tampa, FL 33606, USA.
| | - Tanya L Kowalczyk Mullins
- Division of Adolescent and Transition Medicine, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, MLC 4000, Cincinnati, OH 45229, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
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31
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Tookes H, Yao K, Chueng T, Butts S, Karsner R, Duque M, Cardenas G, Feaster DJ, Doblecki-Lewis S. Pre-exposure prophylaxis access in federally qualified health centers across 11 United States metropolitan statistical areas. Int J STD AIDS 2019; 30:978-984. [PMID: 31284842 DOI: 10.1177/0956462419855178] [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: 11/17/2022]
Abstract
Pre-exposure prophylaxis (PrEP) is a promising tool for HIV prevention, but uptake has been slow in key demographics and geographic areas including racial and ethnic minorities. Federally qualified health centers (FQHCs), serving those with heightened risk of contracting HIV, including low-income and minority patients regardless of ability to pay, are potential sites for PrEP delivery. This study aims to determine availability of PrEP at FQHCs in the US. FQHCs in the 11 largest U.S. metropolitan statistical areas (MSAs) were included. The south included Atlanta, Dallas, District of Columbia, Houston, and Miami. Reference MSAs included Boston, Chicago, Los Angeles, New York, Philadelphia, and San Francisco. We randomly selected 360 FQHCs for phone calls in which investigators queried the availability of PrEP for HIV prevention at each center. The study was powered to determine a 10% difference in proportion of clinics with PrEP services by region. We used a bivariate logistic regression to compare cities and regions. The percentage of FQHCs providing PrEP generally was low within this sample, with 0–28.0% offering PrEP services in the southern and 14.0–33.3% in reference metropolitan areas. Overall, 19.3% of clinics sampled indicated that they offered PrEP. Logistic regression did not show any difference between southern and reference regions (p = 0.779). However, the total number of FQHCs was significantly lower in southern metropolitan areas (p = 0.014). FQHCs in all metropolitan areas provided limited access to PrEP. Interventions, including technical assistance to increase PrEP availability in these settings catering to underserved populations, could be beneficial.
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Affiliation(s)
- Hansel Tookes
- 1 Division of Infectious Diseases, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Kristiana Yao
- 1 Division of Infectious Diseases, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Teresa Chueng
- 1 Division of Infectious Diseases, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Stefani Butts
- 1 Division of Infectious Diseases, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Ryan Karsner
- 1 Division of Infectious Diseases, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Maria Duque
- 1 Division of Infectious Diseases, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Gabriel Cardenas
- 2 Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Daniel J Feaster
- 2 Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Susanne Doblecki-Lewis
- 1 Division of Infectious Diseases, University of Miami Miller School of Medicine, Miami, FL, USA
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32
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Jayawardene W, Carter G, Agley J, Meyerson B, Garcia JR, Miller W. HIV pre-exposure prophylaxis uptake by advanced practice nurses: Interplay of agency, community and attitudinal factors. J Adv Nurs 2019; 75:2559-2569. [PMID: 30950528 DOI: 10.1111/jan.14019] [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: 11/07/2018] [Revised: 01/25/2019] [Accepted: 02/22/2019] [Indexed: 11/28/2022]
Abstract
AIMS To identify associations among agency, community, personal and attitudinal factors that affect advanced practice nurses' uptake of HIV pre-exposure prophylaxis, an intervention consists of emtricitabine/tenofovir once-daily pill, along with sexual risk reduction education. DESIGN Cross-sectional. METHODS During March-May 2017, randomly selected Indiana advanced practice nurses were invited to complete an online survey, consisted of several validated self-rating measures (N = 1,358; response = 32.3%). Final sample (N = 369) was predominantly White, non-Hispanic, female advanced practice nurses in urban practices (mean age = 46). Conceptual model for structural equation model included 29 original/composite variables and five latent factors. RESULTS Final model consisted of 11 variables and four factors: agency, community, HIV prevention practices (including screening) and motivation to adopt evidence-based practices overall. Community had direct effects on HIV prevention practices (estimate = 0.28) and agency (estimate = 0.29). Agency had direct effects on HIV prevention practices (estimate = 0.74) and motivation to adopt evidence-based practices (estimate = 0.24). Community had indirect effects, through agency, on the two remaining factors. CONCLUSION Barriers exist against pre-exposure prophylaxis implementation, although practice guidelines are available. HIV prevention practices must be integrated across organizational structures, especially in high-risk communities, whereas practice change is more effective when focused on changing providers' attitudes towards intervention. When planning a pre-exposure prophylaxis intervention, advancing inputs from healthcare professionals, organizational leadership and community members, is crucial to success. IMPACT In settings where advanced practice nurses are primary contact points for health care, they may be best positioned to have an impact on implementation of HIV risk reduction strategies. Further research is needed to optimize their contributions to pre-exposure prophylaxis implementation.
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Affiliation(s)
- Wasantha Jayawardene
- Institute for Research on Addictive Behavior, Indiana University School of Public Health-Bloomington, Bloomington, Indiana
| | - Gregory Carter
- School of Nursing, Indiana University Bloomington, Bloomington, Indiana
| | - Jon Agley
- Institute for Research on Addictive Behavior, Indiana University School of Public Health-Bloomington, Bloomington, Indiana
| | - Beth Meyerson
- Applied Health Science, Indiana University School of Public Health-Bloomington, Indiana University Bloomington, Bloomington, Indiana
| | - Justin R Garcia
- The Kinsey Institute and Department of Gender Studies, Indiana University Bloomington, Indiana University Bloomington, Bloomington, Indiana
| | - Wendy Miller
- School of Nursing Indianapolis, Indiana University - Purdue University Indianapolis, Indianapolis, Indiana
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