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Wells N, Richman B, Grace D, Riley B, Hui C, Vojnov L, Stackpool-Moore L, Ong JJ, Dowell-Day A, Allan B. 2023 Undetectable = Untransmittable global policy roundtable report: a multistakeholder perspective on Undetectable = Untransmittable research and policy priorities. Sex Health 2024; 21:SH24017. [PMID: 38801749 DOI: 10.1071/sh24017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 05/01/2024] [Indexed: 05/29/2024]
Abstract
Background Launched in 2016 by Prevention Access Campaign, the 'Undetectable=Untransmittable' (U=U) campaign empowers people living with HIV to live full social, sexual and reproductive lives, dismantle stigma, promote increased treatment access, and advocate for updated HIV guidelines. Methods Key priorities for promoting improvements to community-centred, evidence-informed U=U policy and research were the focus of a half-day global roundtable held in 2023 alongside the 12th International AIDS Society Conference in Brisbane, Australia. After a series of presentations, experts in U=U research, policymaking, advocacy and HIV clinical care participated in facilitated discussions, and detailed notes were taken on issues related to advancing U=U policy and research. Results Expert participants shared that knowledge and trust in U=U remains uneven, and is largely concentrated among people living with HIV, particularly those connected to gay and bisexual networks. It was agreed that there is a need to ensure all members of priority populations are explicitly included in U=U policies that promote U=U. Participants also identified a need for policymakers, healthcare professionals, advocates and researchers to work closely with community-based organisations to ensure the U=U message is relevant, useful, and utilised in the HIV response. Adopting language, such as 'zero risk', was identified as crucial when describing undetectable viral load as an effective HIV prevention strategy. Conclusion U=U can have significant benefits for the mental and physical wellbeing of people living with HIV. There is an urgent need to address the structural barriers to HIV care and treatment access to ensure the full benefits of U=U are realised.
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Affiliation(s)
- N Wells
- Kirby Institute, University of NSW, Sydney, NSW, Australia
| | - B Richman
- Prevention Access Campaign, New York, NY, USA
| | - D Grace
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - B Riley
- ASHM Health, Sydney, NSW, Australia
| | - C Hui
- School of Public Policy and Democratic Innovations, Toronto Metropolitan University, Toronto, ON, Canada; and Ontario Positive Asians, Toronto, ON, Canada
| | - L Vojnov
- World Health Organization, Geneva, Switzerland
| | | | - J J Ong
- Central Clinical School, Monash University, Melbourne, Vic., Australia; and Melbourne Sexual Health Centre, Alfred Health, Melbourne, Vic., Australia
| | | | - B Allan
- Qthink Consulting, Malmsbury, Vic., Australia
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Addo PNO, Brown MJ, Nkwonta CA, Kaur A, James T, Qiao S. "I Don't Believe That One": A Qualitative Study of Undetectable = Untransmittable Views Among Older Adults Living With HIV in South Carolina. J Assoc Nurses AIDS Care 2024; 35:135-143. [PMID: 38949907 PMCID: PMC11217588 DOI: 10.1097/jnc.0000000000000451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/03/2024]
Abstract
ABSTRACT Undetectable = Untransmittable (U = U) means that people with HIV who achieve and maintain an undetectable viral load have effectively zero risk of sexually transmitting the virus to others. However, research on how U = U is perceived by older adults living with HIV (OAH) is currently lacking. This study explored U = U views among OAH. From October 2019 to February 2020, we conducted open-ended interviews with 24 OAH recruited at an HIV clinic in South Carolina. Interviews were audio-recorded and transcribed. We employed thematic analysis in this study. Three themes emerged from the analysis: (a) Conflicting beliefs in U = U; (b) Use condoms regardless; and (c) Fear of HIV reinfection. Despite strong scientific evidence supporting U = U, some OAH do not believe in U = U. This lack of belief could deprive OAH of the benefits U = U offers. Therefore, it is vital to educate OAH about U = U to enhance their understanding and belief in U = U.
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Affiliation(s)
- Prince Nii Ossah Addo
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Monique J. Brown
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | | | - Amandeep Kaur
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Titilayo James
- Department of Epidemiology and Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
| | - Shan Qiao
- Department of Health Promotion, Education, and Behavior, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina
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3
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Hart TA, Noor SW, Tavangar F, Zahran A, Skakoon-Sparling S, Tan DHS, Lambert G, Grace D, Lachowsky N, Sang JM, Palma PA, Zhang T, Dvorakova M, Cox J, Moore DM. Human Immunodeficiency Virus Treatment Attitudes and Bacterial Sexually Transmitted Infections Among Gay and Bisexual Men. Sex Transm Dis 2024; 51:178-185. [PMID: 38412464 DOI: 10.1097/olq.0000000000001915] [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: 02/29/2024]
Abstract
BACKGROUNDS Positive attitudes toward human immunodeficiency virus (HIV) treatment, such as reduced concern about HIV transmissibility, are associated with sexual behaviors that may increase the risk of bacterial sexually transmitted infections (STIs) among gay, bisexual, and other men who have sex with men (GBM). We examined associations between HIV treatment attitudes and bacterial STI diagnoses among GBM in Canada's three largest cities. METHODS We fit a structural equation model between HIV treatment attitudes and bacterial STI diagnoses via sexual behaviors in the Engage study's baseline data. We estimated direct and indirect paths between scores on HIV treatment attitudes and STIs via number of male anal sex partners, condomless anal sex, and oral sex. We conducted sub-analyses with participants stratified by HIV serostatus. RESULTS Among 2449 GBM recruited in 2017 to 2019, there was a direct association between HIV treatment attitudes and current STI diagnoses (β = 0.13; 95% CI, 0.07-0.19; P < 0.001). The mediated model revealed a positive total indirect effect through 2 pathways: (1) engaging in condomless anal sex and (2) number of male anal sex partners and condomless anal sex. These 2 indirect pathways remained in the stratified mediation models for both HIV negative GBM and for GBM living with HIV. CONCLUSIONS The association between HIV treatment attitudes and diagnosed STIs is mediated through a higher number of male anal sex partners and condomless anal sex. The results highlight the importance of providers educating patients when providing effective STI counseling, testing, and prevention for GBM about how accurate HIV treatment attitudes may inadvertently be associated with the bacterial STI epidemic.
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Affiliation(s)
| | | | | | - Adhm Zahran
- From the Department of Psychology, Toronto Metropolitan University, Toronto, Ontario, Canada
| | | | | | | | - Daniel Grace
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | | | - Jordan M Sang
- Community-Based Research Centre, Vancouver, BC, Canada
| | - Paolo A Palma
- From the Department of Psychology, Toronto Metropolitan University, Toronto, Ontario, Canada
| | - Terri Zhang
- From the Department of Psychology, Toronto Metropolitan University, Toronto, Ontario, Canada
| | - Milada Dvorakova
- Research Institute of the McGill University Health Centre, Montreal, QC, Canada
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4
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Padilla M, Gutierrez M, Basu M, Fagan J. Attitudes and Beliefs About HIV Treatment as Prevention Among People Who are Not Engaged in HIV Care, 2018-2019. AIDS Behav 2023; 27:3122-3132. [PMID: 36862279 PMCID: PMC10474239 DOI: 10.1007/s10461-023-04032-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2023] [Indexed: 03/03/2023]
Abstract
Treatment as prevention (TasP) is an effective HIV prevention strategy. Our objectives were to explore TasP attitudes and beliefs among people with HIV (PWH) who are not engaged in care and to examine attitudes and beliefs by selected characteristics. We sampled PWH who had participated in the Medical Monitoring Project (MMP), a structured interview survey, from June 2018-May 2019 to participate in 60-minute semi-structured telephone interviews. We obtained sociodemographic and behavioral quantitative data from the MMP structured interview. We used applied thematic analysis to analyze the qualitative data and integrated the qualitative and quantitative data during analysis. Negative attitudes and beliefs, especially skepticism and mistrust, about TasP were pervasive. Only one participant who identified as female, was not sexually active, and had not heard of TasP held positive attitudes and beliefs about TasP. TasP messages should use clear and unambiguous language, address mistrust, and reach people who are not engaged in medical care.
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Affiliation(s)
- Mabel Padilla
- Division of HIV Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA.
- DHAP/NCHHSTP/CDC, 1600 Clifton Road NE MS E-46, 30333, Atlanta, GA, USA.
| | - Mariana Gutierrez
- Division of HIV Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Mohua Basu
- Division of HIV Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jennifer Fagan
- Division of HIV Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
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5
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Broady TR, Chan C, MacGibbon J, Mao L, Prestage G, Clifton B, Paynter H, Bavinton BR, Holt M. Changing Characteristics of HIV-Positive Gay and Bisexual Men's Relationships in the Era of Biomedical Prevention. J Acquir Immune Defic Syndr 2023; 94:10-17. [PMID: 37195893 DOI: 10.1097/qai.0000000000003224] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 03/06/2023] [Indexed: 05/19/2023]
Abstract
OBJECTIVE To assess changes in personal and relationship characteristics among HIV-positive Australian gay and bisexual men (GBM) as rates of antiretroviral therapy and knowledge and confidence regarding the effectiveness of viral suppression in preventing HIV transmission have increased. DESIGN Repeated behavioral surveillance of GBM recruited from venues, events, and online in 7 Australian states and territories. METHODS HIV-positive participants were included. Trends in demographics, HIV treatment, and relationship characteristics were assessed with binary and multivariable logistic regression. RESULTS A total of 3643 survey responses (2016-2020) were included. Over time, HIV-positive GBM became less likely to identify as gay or report an Anglo-Australian ethnicity. The average length of time since HIV diagnosis increased and the frequency of attending HIV-related clinical appointments decreased. There were no changes in the reported number of recent sex partners or proportion reporting regular male partners over time. Among HIV-positive GBM in relationships, the proportion reporting HIV-positive partners decreased and the proportion reporting HIV-negative partners increased. Levels of condomless sex with regular partners increased over time; however, this was concentrated among HIV-positive GBM in serodiscordant relationships. CONCLUSION Findings suggest that increased accessibility and trust in biomedical prevention strategies have contributed to broader relationship and sexual opportunities for HIV-positive GBM in Australia. Our findings suggest that future health promotion activities could highlight the social and relationship benefits of treatment as prevention to further increase trust in it as an HIV prevention strategy among GBM.
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Affiliation(s)
- Timothy R Broady
- Centre for Social Research in Health, UNSW, Sydney, NSW, Australia
| | - Curtis Chan
- Kirby Institute, UNSW, Sydney, NSW, Australia
| | - James MacGibbon
- Centre for Social Research in Health, UNSW, Sydney, NSW, Australia
| | - Limin Mao
- Centre for Social Research in Health, UNSW, Sydney, NSW, Australia
| | | | - Brent Clifton
- National Association of People With HIV Australia, Sydney, NSW, Australia; and
| | | | | | - Martin Holt
- Centre for Social Research in Health, UNSW, Sydney, NSW, Australia
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6
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Caffrey N, O'Brien SF, Walsh GM, Haw J, Goldman M. Evolving the gay, bisexual and other men who have sex with men time-based deferral to sexual risk screening for all donors: The contribution of Canadian research programmes. Vox Sang 2023; 118:605-615. [PMID: 37191161 DOI: 10.1111/vox.13443] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 04/21/2023] [Accepted: 04/28/2023] [Indexed: 05/17/2023]
Abstract
BACKGROUND AND OBJECTIVES In Canada, the time deferral for gay, bisexual and other men who have sex with men (gbMSM) to donate blood has gradually decreased. In September 2022, this deferral was replaced with sexual behaviour-based screening for all donors. We investigate how data from targeted research programmes addressed knowledge gaps to support this change. MATERIALS AND METHODS We conducted a scoping review describing the Canadian literature available before the research programmes relating to (1) behavioural indicators of HIV risk and (2) attitudes to blood donation among gbMSM, current donors and the general population. We summarize the targeted research programmes, their outputs and impact to date. RESULTS For question 1, five projects met inclusion criteria. For question 2, three articles met inclusion criteria. Knowledge gaps identified were insufficient evidence of HIV incidence in gbMSM who met other donor eligibility criteria and scant data on opinions and views of blood donation and screening criteria for sexual risk behaviours. The research programmes funded 19 projects at 11 different research sites involving over 100 individual researchers/collaborators resulting in 19 peer-reviewed publications to date. Leveraging existing gbMSM cohorts yielded relevant HIV incidence data to inform safety modelling studies. Findings indicated that sexual behaviour-based screening was acceptable to gbMSM and donors, and donor discomfort around specific questions could be mitigated with clear explanations. CONCLUSION Targeted research programmes filled critical knowledge gaps and informed a change to gender-neutral, sexual behaviour-based screening for all donors. Findings supported successful implementation of these changes with research-informed staff training.
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Affiliation(s)
- Niamh Caffrey
- Donation Policy & Studies, Canadian Blood Services, Calgary, Alberta, Canada
| | - Sheila F O'Brien
- Donation Policy & Studies, Canadian Blood Services, Ottawa, Ontario, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada
| | - Geraldine M Walsh
- Innovation and Portfolio Management, Canadian Blood Services, Vancouver, British Columbia, Canada
| | - Jennie Haw
- Donation Policy & Studies, Canadian Blood Services, Ottawa, Ontario, Canada
- Department of Health Sciences, Carleton University, Ottawa, Ontario, Canada
| | - Mindy Goldman
- Donation Policy & Studies, Canadian Blood Services, Ottawa, Ontario, Canada
- Department of Pathology and Laboratory Medicine, University of Ottawa, Ottawa, Ontario, Canada
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7
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Borsa A, Siegel K. Barriers to Treatment as Prevention Adoption Among Sexual and Gender Minority Individuals Who Have Sex with Men in the United States. AIDS Patient Care STDS 2023; 37:268-277. [PMID: 37155966 PMCID: PMC10171941 DOI: 10.1089/apc.2023.0001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023] Open
Abstract
The discovery that people with an undetectable HIV viral load are unable to transmit the virus to sex partners (U = U) has ushered in a new era in HIV care. As a result of this discovery, treatment as prevention (TasP) has become a powerful tool toward ending the epidemic. However, despite its sound scientific basis, many communities affected by HIV face barriers toward adopting TasP as a complete HIV prevention strategy. In addition, most research to date has only focused on TasP in the context of committed monogamous partnerships. To identify barriers to TasP adoption among some of those most affected by HIV, we conducted in-depth qualitative interviews with 62 sexual and gender minority individuals of varying serostatuses. Participants were identified from the results of an online survey, where those who indicated at least some awareness of TasP were invited to partake in a follow-up interview. Interviews were thematically coded to identify emergent themes relating to TasP adoption. Seven primary barriers emerged from data analysis pertaining to TasP science, internalized beliefs about HIV safety, and interactional dynamics between partners: (1) unfamiliarity with TasP science, (2) perceived limitations of TasP science, (3) difficulty changing understanding of "safe sex," (4) unwillingness to rely on partners' reports of being undetectable, (5) persistent HIV stigma, (6) less difficulty finding serosimilar partners, and (7) difficulty incorporating TasP into casual encounters. Together, these barriers confirm the existing findings about TasP adoption, and extend the literature by identifying barriers beyond a lack of education and outside of monogamous contexts.
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Affiliation(s)
- Alexander Borsa
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York, USA
| | - Karolynn Siegel
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York, USA
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8
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Maloney KM, Benkeser D, Sullivan PS, Kelley C, Sanchez T, Jenness SM. Sexual Mixing by HIV Status and Pre-exposure Prophylaxis Use Among Men Who Have Sex With Men: Addressing Information Bias. Epidemiology 2022; 33:808-816. [PMID: 35895578 PMCID: PMC9561018 DOI: 10.1097/ede.0000000000001525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
BACKGROUND Population-level estimates of sexual network mixing for parameterizing prediction models of pre-exposure prophylaxis (PrEP) effectiveness are needed to inform prevention of HIV transmission among men who have sex with men (MSM). Estimates obtained by egocentric sampling are vulnerable to information bias due to incomplete respondent knowledge. METHODS We estimated patterns of serosorting and PrEP sorting among MSM in the United States using data from a 2017-2019 egocentric sexual network study. Respondents served as proxies to report the HIV status and PrEP use of recent sexual partners. We contrasted results from a complete-case analysis (unknown HIV and PrEP excluded) versus a bias analysis with respondent-reported data stochastically reclassified to simulate unobserved self-reported data from sexual partners. RESULTS We found strong evidence of preferential partnering across analytical approaches. The bias analysis showed concordance between sexual partners of HIV diagnosis and PrEP use statuses for MSM with diagnosed HIV (39%; 95% simulation interval: 31, 46), MSM who used PrEP (32%; 21, 37), and MSM who did not use PrEP (83%; 79, 87). The fraction of partners with diagnosed HIV was higher among MSM who used PrEP (11%; 9, 14) compared with MSM who did not use PrEP (4%; 3, 5). Comparatively, across all strata of respondents, the complete-case analysis overestimated the fractions of partners with diagnosed HIV or PrEP use. CONCLUSIONS We found evidence consistent with HIV and PrEP sorting among MSM, which may decrease the population-level effectiveness of PrEP. Bias analyses can improve mixing estimates for parameterization of transmission models.
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Affiliation(s)
- Kevin M Maloney
- From the Department of Epidemiology, Emory University, Atlanta, GA
- Department of Population Health Sciences, Georgia State University, Atlanta, GA
| | - David Benkeser
- Department of Biostatistics, Emory University, Atlanta, GA
| | | | | | - Travis Sanchez
- From the Department of Epidemiology, Emory University, Atlanta, GA
| | - Samuel M Jenness
- From the Department of Epidemiology, Emory University, Atlanta, GA
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9
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Brennan DJ, Kesler MA, Davies AWJ, Ablona A, Collict D. Online Sexual Health Information Seeking Patterns Differentiated by Social Location and Physical Location among Gay and Bisexual Men in Ontario, Canada. INTERNATIONAL JOURNAL OF SEXUAL HEALTH : OFFICIAL JOURNAL OF THE WORLD ASSOCIATION FOR SEXUAL HEALTH 2022; 34:627-643. [PMID: 38596392 PMCID: PMC10903633 DOI: 10.1080/19317611.2022.2091076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 06/06/2022] [Accepted: 06/09/2022] [Indexed: 04/11/2024]
Abstract
Objective This research aimed to understand the varying needs of diverse gay and bisexual men (GBM) in relation to online sexual health information-seeking dependent upon differing social sociodemographic variables and geographic location. Methods A total of 1802 GBM in Ontario participated in this study. Multivariable regressions were conducted to analyze differences in information-seeking based on ethnicity group, HIV status, recent sexual behavior and regionality (urban and rural location). Results There were significant differences in online sexual health information-seeking content based on these demographic variables. Conclusions Implications for sexual health outreach and service provision for diverse GBM are discussed as well.
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Affiliation(s)
- David J. Brennan
- Factor-Inwentash Faculty of Social Work, University of Toronto, Toronto, Canada
| | - Maya A. Kesler
- Factor-Inwentash Faculty of Social Work, University of Toronto, Toronto, Canada
| | - Adam W. J. Davies
- Ontario Institute for Studies in Education, University of Toronto, Toronto, Canada
| | - Aidan Ablona
- School of Population and Public Health, University of British Columbia, Vancouver, Canada
| | - David Collict
- Ontario Institute for Studies in Education, University of Toronto, Toronto, Canada
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10
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Cingolani A, Tavelli A, Calvino GV, Maggiolo F, Girardi E, Cozzi-Lepri A, Perziano A, Meli P, Camposeragna A, Mattioli S, Calzavara D, Gagliardini R, Nozza S, Antinori A, d'Arminio Monforte A. Awareness and perception of accuracy of the Undetectable=Untransmittable message (U=U) in Italy: results from a survey among PLWHA, infectious-diseases physicians and people having unprotected sex. AIDS Care 2022; 35:923-933. [PMID: 35579404 DOI: 10.1080/09540121.2022.2074960] [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: 10/18/2022]
Abstract
Evidences on the absence of risk of sexual transmission of HIV by persons living with HIV/AIDS (PLWHA) with undetectable plasma HIV-RNA (HIV-RNA <200 copies/ml) led to the worldwide campaign "U = U" (undetectable = untransmittable). The purpose of this study was to evaluate the perceived accuracy of this message among PLWHA, HIV-negative people having unprotected sex (PHUS) and infectious diseases' (ID) physicians in Italy. A nationwide survey has been conducted using three different anonymous questionnaires (for ID physicians, PLWHA and PHUS). A total of 1121 participants filled the questionnaires: 397 PLWHA; 90 physicians; 634 PHUS. Awareness of U = U message has been reported in 74%, 92% and 47% of PLWHA, ID physicians and PHUS, respectively. The perception of accuracy of the U = U message among those aware was reported as high in 80.4%, 79.5% and 67.3% of PLWHA, ID physicians and PHUS, respectively. Physicians perceived that 11% of PLWHA have a high rate of perception of U = U, whereas among PLWHA, only 34% reported definitive positive messages from physicians. Discrepancies between awareness and perception of accuracy of the message U = U in PLWHA and physicians have been found, suggesting still low confidence in the community regarding the message itself.
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Affiliation(s)
- A Cingolani
- Fondazione Policlinico A. Gemelli IRCCS, Catholic University of the Sacred Heart, Infectious Diseases Unit, Rome, Italy
| | | | | | - F Maggiolo
- Division of Infectious Diseases, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - E Girardi
- National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Epidemiology Unit, Rome, Italy
| | | | - A Perziano
- Associazione Arcobaleno AIDS, Torino, Italy
| | - P Meli
- Associazione Comunità Emmaus, Bergamo Fast Track City, Italy
| | - A Camposeragna
- Coordinamento Nazionale Comunita' di Accoglienza (CNCA), Roma, Italy
| | | | | | - R Gagliardini
- HIV/AIDS Department, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy
| | - S Nozza
- Department of Infectious Diseases, San Raffaele Scientific Institute IRCCS, Milan, Italy
| | - A Antinori
- HIV/AIDS Department, National Institute for Infectious Diseases "Lazzaro Spallanzani" IRCCS, Rome, Italy
| | - A d'Arminio Monforte
- ASST Santi Paolo e Carlo, University of Milan, Infectious Diseases Unit, Milan, Italy for ICONA Fundation Study Group
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- Fondazione Policlinico A. Gemelli IRCCS, Catholic University of the Sacred Heart, Infectious Diseases Unit, Rome, Italy
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11
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Gray J, Prestage G, Jin F, Phanuphak N, Friedman RK, Fairley CK, Kelleher A, Templeton D, Zablotska-Manos I, Hoy J, McNulty A, Pell C, Grulich A, Bavinton B. Characteristics of Agreements to have Condomless Anal Intercourse in the Presence of an Undetectable Viral Load Among HIV Serodiscordant Male Couples in Australia, Brazil and Thailand. AIDS Behav 2021; 25:3944-3954. [PMID: 34109529 DOI: 10.1007/s10461-021-03324-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2021] [Indexed: 10/21/2022]
Abstract
The use of undetectable viral load (VL) to negotiate condomless anal intercourse (CLAI) in HIV serodiscordant male relationships has become more common as more data regarding the effectiveness of antiretroviral treatments for the prevention of HIV transmission has been described. We examined viral load agreements (VLAs) for condomless sex in the presence of an undetectable VL in 343 HIV serodiscordant male couples in Australia, Brazil and Thailand. Factors associated with having a VLA included having agreements for the HIV-positive partner to report his VL result (p < 0.001), agreeing that VL affects agreements about sexual practice (p < 0.001), the HIV-negative partner's perception of his partner's undetectable VL (p < 0.001), the couple's belief in the efficacy of undetectable VL in preventing HIV transmission (p < 0.001), and the couple engaging in CLAI with each other (p < 0.001). Over time, these agreements became more common although 49.3% of couples in the sample never had a viral load agreement. As these agreements become more common, further education is required to support male couples in using them safely.
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12
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Bor J, Fischer C, Modi M, Richman B, Kinker C, King R, Calabrese SK, Mokhele I, Sineke T, Zuma T, Rosen S, Bärnighausen T, Mayer KH, Onoya D. Changing Knowledge and Attitudes Towards HIV Treatment-as-Prevention and "Undetectable = Untransmittable": A Systematic Review. AIDS Behav 2021; 25:4209-4224. [PMID: 34036459 PMCID: PMC8147591 DOI: 10.1007/s10461-021-03296-8] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2021] [Indexed: 12/12/2022]
Abstract
People on HIV treatment with undetectable virus cannot transmit HIV sexually (Undetectable = Untransmittable, U = U). However, the science of treatment-as-prevention (TasP) may not be widely understood by people with and without HIV who could benefit from this information. We systematically reviewed the global literature on knowledge and attitudes related to TasP and interventions providing TasP or U = U information. We included studies of providers, patients, and communities from all regions of the world, published 2008–2020. We screened 885 papers and abstracts and identified 72 for inclusion. Studies in high-income settings reported high awareness of TasP but gaps in knowledge about the likelihood of transmission with undetectable HIV. Greater knowledge was associated with more positive attitudes towards TasP. Extant literature shows low awareness of TasP in Africa where 2 in 3 people with HIV live. The emerging evidence on interventions delivering information on TasP suggests beneficial impacts on knowledge, stigma, HIV testing, and viral suppression. Review was pre-registered at PROSPERO: CRD42020153725
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Affiliation(s)
- Jacob Bor
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Boston, MA, 02119, USA.
- Health Economics and Epidemiology Research Office, Wits Health Consortium, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, GP, South Africa.
| | - Charlie Fischer
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Boston, MA, 02119, USA
| | - Mirva Modi
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Boston, MA, 02119, USA
| | | | | | - Rachel King
- UCSF Institute for Global Health Sciences, University of California, San Francisco, 550 16th Street, San Francisco, CA, 94158, USA
| | | | - Idah Mokhele
- Health Economics and Epidemiology Research Office, Wits Health Consortium, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, GP, South Africa
| | - Tembeka Sineke
- Health Economics and Epidemiology Research Office, Wits Health Consortium, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, GP, South Africa
| | - Thembelihle Zuma
- Africa Health Research Institute, KwaZulu-Natal, South Africa
- University of KwaZulu-Natal, Durban, South Africa
- Division of Infection and Immunity, University College London, London, UK
| | - Sydney Rosen
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Boston, MA, 02119, USA
- Health Economics and Epidemiology Research Office, Wits Health Consortium, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, GP, South Africa
| | - Till Bärnighausen
- Africa Health Research Institute, KwaZulu-Natal, South Africa
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
| | - Kenneth H Mayer
- Fenway Health Institute, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Dorina Onoya
- Health Economics and Epidemiology Research Office, Wits Health Consortium, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, GP, South Africa
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13
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Bor J, Musakwa N, Onoya D, Evans D. Perceived efficacy of HIV treatment-as-prevention among university students in Johannesburg, South Africa. Sex Transm Infect 2021; 97:596-600. [PMID: 34510009 PMCID: PMC8606435 DOI: 10.1136/sextrans-2021-055031] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 06/09/2021] [Indexed: 11/05/2022] Open
Abstract
Objective Antiretroviral therapy (ART) nearly eliminates HIV transmission. Yet information on treatment as prevention (TasP) has been slow to diffuse in sub-Saharan Africa. We assessed TasP knowledge among university students in South Africa. Methods We conducted a cross-sectional survey of first-year university students at a large public university in Johannesburg, South Africa, all of whom would have recently completed secondary school HIV curricula. Respondents were asked to consider the likelihood of HIV transmission in a serodiscordant couple having condomless sex with and without virally suppressive ART. Beliefs were elicited using a 0–20 visual scale. Perceived TasP efficacy was computed as the relative reduction in risk associated with virally suppressive ART. We compared beliefs with estimates from the scientific literature and assessed associations with demographics, HIV testing history and qualitative measures of HIV knowledge and risk perception. Results The analysis included 365 university students ages 18-25 years (48% female, 56% from Gauteng Province). On average, perceived annual risk of HIV transmission with virally suppressive ART was 73%; the objective risk is <1%. On average, respondents perceived that virally suppressive ART reduced annual transmission risk by 17%; the objective reduction in risk is >96%. We observed no differences in perceived TasP efficacy by participant characteristics and testing history. Perceived TasP efficacy was correlated with the (correct) belief that HIV risk increases with sexual frequency. Conclusions University students in South Africa underestimated the prevention benefits of HIV treatment. Low knowledge of TasP could limit demand for HIV testing and treatment among young adults.
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Affiliation(s)
- Jacob Bor
- Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, USA .,Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA.,Health Economics and Epidemiology Research Office, Wits Health Consortium, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Gauteng Province, South Africa
| | - Nozipho Musakwa
- Health Economics and Epidemiology Research Office, Wits Health Consortium, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Gauteng Province, South Africa
| | - Dorina Onoya
- Health Economics and Epidemiology Research Office, Wits Health Consortium, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Gauteng Province, South Africa
| | - Denise Evans
- Health Economics and Epidemiology Research Office, Wits Health Consortium, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Gauteng Province, South Africa
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Undetectable or Unknown? A Longitudinal Event-Level Analysis of Disclosure of HIV Serostatus and Undetectability Among Gay, Bisexual, and Other Men Who have Sex with Men (gbMSM) in Metro Vancouver. AIDS Behav 2021; 25:2630-2643. [PMID: 33751314 DOI: 10.1007/s10461-021-03224-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2021] [Indexed: 10/21/2022]
Abstract
We examined temporal trends and factors associated with reporting partner's serostatus and viral load among a sample of gay, bisexual and other men who have sex with men (gbMSM) in Vancouver, Canada. Participants were recruited using respondent-driven sampling and we collected prospective cohort data from 09/2014 to 02/2017 using a computer-assisted questionnaire and nurse-administered STI/HIV testing. Our study included 481 participants reporting on 3780 sexual events. Among HIV-negative/unknown gbMSM we found a trend towards decreased proportions of sexual events reporting an unknown HIV-status partner (42-19%; p = < 0.001) and found increased proportions among gbMSM living with HIV (11-27%; p = 0.043). More participants living with HIV reported sex with undetectable partners, compared to HIV-negative/unknown participants (14.8% versus 5%). Our multivariable model found that compared with unknown status partners, undetectable partners were older, were from longer sexual relationships and were more likely to engage in condomless anal sex. Findings indicate that HIV-negative gbMSM seem more aware of the serostatus of their partners over time, but knowledge of partners' viral load over time was not significant. Further research should assess the degree to which new campaigns such as Undetectable = Untransmittable (U = U) are associated with discussions about HIV disclosure and viral load status.
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Matthews LT, Greener L, Khidir H, Psaros C, Harrison A, Mosery FN, Mathenjwa M, O’Neil K, Milford C, Safren SA, Bangsberg DR, Smit JA. "It really proves to us that we are still valuable": Qualitative research to inform a safer conception intervention for men living with HIV in South Africa. PLoS One 2021; 16:e0240990. [PMID: 33765001 PMCID: PMC7993862 DOI: 10.1371/journal.pone.0240990] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 10/06/2020] [Indexed: 11/25/2022] Open
Abstract
Objective Many men living with HIV want to have children. Opportunities to reduce periconception HIV transmission include antiretroviral therapy as prevention, pre-exposure prophylaxis, limiting condomless sex to peak fertility, and sperm processing. Whether men have knowledge of or want to adopt these strategies remains unknown. Methods We conducted focus group discussions (FGDs) with men accessing HIV care in South Africa in 2014 to inform a safer conception intervention for men. Eligible men were 25–45 years old, living with HIV, not yet accessing treatment, and wanting to have a child with an HIV-negative or unknown serostatus female partner (referred to as the “desired pregnancy partner”). FGDs explored motivations for having a healthy baby, feasibility of a clinic-based safer conception intervention, and acceptability of safer conception strategies. Data were analyzed using thematic analysis. Results Twelve participants from three FGDs had a median age of 37 (range 23–45) years, reported a median of 2 (range 1–4) sexual partners, and 1 (range 1–3) desired pregnancy partner(s). A third (N = 4) had disclosed HIV-serostatus to the pregnancy partner. Emergent themes included opportunities for and challenges to engaging men in safer conception services. Opportunities included enthusiasm for a clinic-based safer conception intervention and acceptance of some safer conception strategies. Challenges included poor understanding of safer conception strategies, unfamiliarity with risk reduction [versus “safe” (condoms) and “unsafe” (condomless) sex], mixed acceptability of safer conception strategies, and concerns about disclosing HIV-serostatus to a partner. Conclusions Men living with HIV expressed interest in safer conception and willingness to attend clinic programs. Imprecise prevention counseling messages make it difficult for men to conceptualize risk reduction. Effective safer conception programs should embrace clear language, e.g. undetectable = untransmittable (U = U), and support multiple approaches to serostatus disclosure to pregnancy partners.
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Affiliation(s)
- Lynn T. Matthews
- University of Alabama at Birmingham, Birmingham, AL, United States of America
- Center for Global Health and Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, United States of America
- * E-mail:
| | - Letitia Greener
- Department of Obstetrics and Gynaecology, MRU (MatCH), University of the Witwatersrand, Faculty of Health Sciences, Durban, South Africa
- Wits Reproductive Health and HIV Institute (Wits RHI), Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Hazar Khidir
- Harvard Medical School, Massachusetts General Hospital, Brigham and Women’s Hospital, Combined Residency Program in Emergency Medicine, Boston, MA, United States of America
| | - Christina Psaros
- Department of Psychiatry, Massachusetts General Hospital, Behavioral Medicine, Boston, MA, United States of America
| | - Abigail Harrison
- Department of Behavioral and Social Sciences, Brown University School of Public Health, Providence, RI, United States of America
| | - F. Nzwakie Mosery
- Department of Obstetrics and Gynaecology, MRU (MatCH), University of the Witwatersrand, Faculty of Health Sciences, Durban, South Africa
| | - Mxolisi Mathenjwa
- Department of Obstetrics and Gynaecology, MRU (MatCH), University of the Witwatersrand, Faculty of Health Sciences, Durban, South Africa
| | - Kasey O’Neil
- Center for Global Health and Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, United States of America
| | - Cecilia Milford
- Department of Obstetrics and Gynaecology, MRU (MatCH), University of the Witwatersrand, Faculty of Health Sciences, Durban, South Africa
| | - Steven A. Safren
- Department of Psychology, University of Miami, Coral Gables, FL, United States of America
| | - David R. Bangsberg
- Oregon Health & Science University-Portland State University School of Public Health, Portland, OR, United States of America
| | - Jennifer A. Smit
- Department of Obstetrics and Gynaecology, MRU (MatCH), University of the Witwatersrand, Faculty of Health Sciences, Durban, South Africa
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16
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Card KG, St Denis F, Higgins R, Klassen B, Ablona A, Rutherford L, Jollimore J, Ibáñez-Carrasco F, Lachowsky NJ. Who knows about U = U? Social positionality and knowledge about the (un)transmissibility of HIV from people with undetectable viral loads. AIDS Care 2021; 34:753-761. [PMID: 33739198 DOI: 10.1080/09540121.2021.1902928] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
"U = U" is the principle that HIV is untransmittable from people living with an undetectable HIV viral-load. Wide-spread knowledge about U = U is believed to produce public health benefit by reducing HIV-related stigma - promoting wellbeing for people living with HIV. Therefore, we examined the diffusion of U = U with respect to the social position of sexual and gender minority men (SGMM). Participants were SGMM recruited from 16 LGBTQ2S+ pride festivals across Canada. Social position was measured using an index assessing whether participants were (a) trans, (b) a person of colour, (c) Indigenous, (d) born abroad, (e) bisexual or straight, (f) not out, (g) struggling with money, (h) not college educated, (i) and not participating in LGBTQ2S+ Organizations, Queer Pop-ups, or HIV advocacy organizations. Multivariable logistic regression tested whether Index Scores were associated with knowledge about U = U. Among 2681 participants, 72.6% knew about U = U. For HIV-negative/unknown status SGMM, each 1-point increase in Social Positionality Index Scores was associated with a 21% reduction in the odds that they knew about U = U (aOR: 0.79 [0.73, 0.85], per 1-point increase). Results indicate that social marginalization harms the diffusion of HIV-related biomedical knowledge, independent of risk-taking behaviour and other factors.
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Affiliation(s)
- Kiffer G Card
- Community-based Research Centre, Vancouver, BC, Canada.,Faculty of Human and Social Development, School of Public Health and Social Policy, Victoria, BC, Canada
| | - Finn St Denis
- Community-based Research Centre, Vancouver, BC, Canada
| | - Rob Higgins
- Faculty of Human and Social Development, Social Dimensions of Health, Victoria, BC, Canada
| | | | - Aidan Ablona
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Leo Rutherford
- Faculty of Human and Social Development, Social Dimensions of Health, Victoria, BC, Canada
| | | | | | - Nathan J Lachowsky
- Community-based Research Centre, Vancouver, BC, Canada.,Faculty of Human and Social Development, School of Public Health and Social Policy, Victoria, BC, Canada
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17
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Calabrese SK, Mayer KH, Marcus JL. Prioritising pleasure and correcting misinformation in the era of U=U. Lancet HIV 2021; 8:e175-e180. [PMID: 33662266 DOI: 10.1016/s2352-3018(20)30341-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 12/05/2020] [Accepted: 12/10/2020] [Indexed: 10/22/2022]
Abstract
There is widespread unawareness and disbelief regarding the evidence-based conclusion that people who have a sustained undetectable HIV viral load cannot sexually transmit HIV-ie, undetectable=untransmittable (U=U). Long-standing, misguided fear about HIV transmission persists; consequently, so does the policing of sexual expression and the penalisation of pleasure faced by people with HIV. Many people with HIV with an undetectable viral load have unnecessarily abstained from condomless sex, avoided serodifferent partnering, and had anxiety about onward sexual transmission due to perceived HIV risk that is now known to be non-existent. Some health professionals have refrained from correcting this misinformation because of concerns that people with HIV will engage in more condomless sex or have more sexual partners upon learning of U=U. Withholding information about U=U is thus rooted in behavioural assumptions and is scientifically unfounded. Moreover, withholding such information violates medical ethics, perpetuates health inequities, and infringes on the sexual health and human rights of people with HIV. Health professionals and the broader public health community have an ethical responsibility to actively address misinformation about HIV transmission and disseminate the U=U message to all people.
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Affiliation(s)
- Sarah K Calabrese
- Department of Psychological and Brain Sciences, and Department of Prevention and Community Health, George Washington University, Washington, DC, USA.
| | - Kenneth H Mayer
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA; The Fenway Institute, Fenway Health, Boston, MA, USA
| | - Julia L Marcus
- Department of Population Medicine, Harvard Medical School, Boston, MA, USA; The Fenway Institute, Fenway Health, Boston, MA, USA
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18
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Holt M, MacGibbon J, Bear B, Lea T, Kolstee J, Crawford D, Murphy D, Power C, Ellard J, de Wit J. Trends in Belief That HIV Treatment Prevents Transmission Among Gay and Bisexual Men in Australia: Results of National Online Surveys 2013-2019. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2021; 33:62-72. [PMID: 33617321 DOI: 10.1521/aeap.2021.33.1.62] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
We have tracked belief in the effectiveness of HIV treatment as prevention (TasP) among Australian gay and bisexual men (GBM) since 2013. National, online cross-sectional surveys of GBM were conducted every 2 years during 2013-2019. Trends and associations were analyzed using multivariate logistic regression. Data from 4,903 survey responses were included. Belief that HIV treatment prevents transmission increased from 2.6% in 2013 to 34.6% in 2019. Belief in the effectiveness of TasP was consistently higher among HIV-positive participants than other participants. In 2019, higher levels of belief in TasP were independently associated with university education, being HIV-positive, using pre-exposure prophylaxis, knowing more HIV-positive people, being recently diagnosed with a sexually transmitted infection (STI) and use of post-exposure prophylaxis. Belief that HIV treatment prevents transmission has increased substantially among Australian GBM, but remains concentrated among HIV-positive GBM, those who know HIV-positive people, and GBM who use antiretroviral-based prevention.
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Affiliation(s)
- Martin Holt
- Centre for Social Research in Health, UNSW Sydney, Sydney, Australia
| | - James MacGibbon
- Centre for Social Research in Health, UNSW Sydney, Sydney, Australia
| | | | - Toby Lea
- Centre for Social Research in Health, UNSW Sydney, Sydney, Australia
| | | | | | - Dean Murphy
- The Kirby Institute, UNSW Sydney, Sydney, Australia
| | - Cherie Power
- New South Wales Ministry of Health, Sydney, Australia
| | - Jeanne Ellard
- Australian Federation of AIDS Organisations, Sydney, Australia
| | - John de Wit
- Department of Interdisciplinary Social Science, Utrecht University, Utrecht, Netherlands
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19
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Doyle CM, Maheu-Giroux M, Lambert G, Mishra S, Apelian H, Messier-Peet M, Otis J, Grace D, Hart TA, Moore DM, Lachowsky NJ, Cox J. Combination HIV Prevention Strategies Among Montreal Gay, Bisexual, and Other Men Who Have Sex with Men in the PrEP Era: A Latent Class Analysis. AIDS Behav 2021; 25:269-283. [PMID: 32648063 PMCID: PMC7846508 DOI: 10.1007/s10461-020-02965-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Pre-exposure prophylaxis (PrEP) became publicly available in Quebec for gay, bisexual and other men who have sex with men (GBM) in 2013. We used baseline data from Engage, a cohort of GBM recruited by respondent-driven sampling, to examine patterns of combination HIV prevention use among Montreal GBM since PrEP became available. Latent class analysis, stratified by HIV status, was used to categorize GBM by self-reported use of biomedical and behavioural prevention strategies. Correlates of resulting classes were identified using multinomial logistic regression. Among HIV-negative/unknown GBM (n = 968), we identified four classes: low use of prevention (32%), condoms (40%), seroadaptive behaviour (21%), and biomedical (including PrEP; 7%). Those using prevention (condoms, seroadaptive behaviour, and biomedical) had a higher number of anal sex partners and were more likely to report a recent sexually transmitted infection diagnosis. GBM using biomedical prevention also had a higher level of formal education. Among GBM living with HIV (n = 200), we identified three classes: mainly antiretroviral treatment (ART) with viral suppression (53%), ART with viral suppression and condoms (19%), and ART with viral suppression and seroadaptive behaviour (18%). Again, the number of anal sex partners was higher among those using condoms and seroadaptive behaviours. Our findings show antiretroviral-based prevention, either alone or in combination with other strategies, is clearly a component of the HIV prevention landscape for GBM in Montreal. Nevertheless, PrEP uptake remains low, and there is a need to promote its availability more widely.
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Affiliation(s)
- Carla M Doyle
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada
| | - Mathieu Maheu-Giroux
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada
| | - Gilles Lambert
- Direction Régionale de Santé Publique de Montréal, Montreal, QC, Canada
| | - Sharmistha Mishra
- Department of Medicine, St. Michael's Hospital, University of Toronto, Toronto, ON, Canada
- Institute of Medical Sciences, University of Toronto, Toronto, ON, Canada
- Institute of Health Policy Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Herak Apelian
- Direction Régionale de Santé Publique de Montréal, Montreal, QC, Canada
| | - Marc Messier-Peet
- Direction Régionale de Santé Publique de Montréal, Montreal, QC, Canada
| | - Joanne Otis
- Département de Sexologie, Université du Québec à Montréal, Montreal, QC, Canada
| | - Daniel Grace
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Trevor A Hart
- Department of Psychology, Ryerson University, Toronto, ON, Canada
- Division of Social & Behavioural Sciences, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - David M Moore
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
- Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Nathan J Lachowsky
- School of Public Health and Social Policy, University of Victoria, Victoria, BC, Canada
| | - Joseph Cox
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, QC, Canada.
- Direction Régionale de Santé Publique de Montréal, Montreal, QC, Canada.
- Clinical Outcomes Research and Evaluation, Research Institute - McGill University Health Centre, Montreal, QC, Canada.
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20
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Torres TS, Cox J, Marins LMS, Bezerra DRB, Veloso VG, Grinsztejn B, Luz PM. A call to improve understanding of Undetectable equals Untransmittable (U = U) in Brazil: a web-based survey. J Int AIDS Soc 2020; 23:e25630. [PMID: 33156556 PMCID: PMC7646361 DOI: 10.1002/jia2.25630] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 09/29/2020] [Accepted: 10/02/2020] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Currently, the slogan "Undetectable = Untransmittable" (U = U), launched to disseminate scientific evidence on how people living with HIV (PLHIV) on antiretroviral treatment with suppressed viral load cannot transmit HIV to their sexual partners, is still challenged by individuals with differential acceptance across populations. In this study, we documented the perceived accuracy of U = U in Brazil in three different groups: PLHIV, HIV-negative/unknown cisgender gay/bisexual men who have sex with men (GBM) and HIV-negative/unknown other populations (POP). METHODS Adult (age ≥ 18y) Brazilians were recruited during October 2019 to complete a web-based survey advertised on Grindr, Facebook and WhatsApp. Perceived accuracy of U = U was assessed with the question: "With regards to HIV-positive individuals transmitting HIV through sexual contact, how accurate do you believe the slogan U = U is?" Response options ranged from 1 (Completely inaccurate) to 4 (Completely accurate) plus a fifth option (I don't know what "undetectable" means). Participants' characteristics were described according to perceived accuracy of U = U. Logistic regression models assessed the factors associated with perceived accuracy of U = U (completely accurate vs. partially accurate/inaccurate or completely inaccurate) by group. RESULTS Of 2311 individuals accessing the questionnaire, 1690 (73.1%) met inclusion/exclusion criteria and completed it. Of these, 347 (20.5%) were PLHIV, 785 (46.4%) GBM and 558 (33.0%) POP. More PLHIV perceived U = U as completely accurate (79.0%), compared to 44.2% GBM and 17.2% POP (p < 0.001). Among PLHIV, Black identity was associated with decreased odds of perceiving U = U as completely accurate while having a steady partner was associated with increased odds. Among GBM, being gay, having middle/higher income, being a resident of state capital metropolitan areas and ever testing for HIV were associated with increased odds. Lastly, among POP, ever testing for HIV increased the odds of perceiving U = U as completely accurate. CONCLUSIONS There was a significant difference in perceived accuracy of U = U across population groups. Accurate understanding of the slogan needs to be promoted in more vulnerable populations such as PLHIV of Black identity and GBM of lower income to maximize individual and societal prevention benefits. Moreover, broader understating of U = U among the general population can help decrease societal stigma towards PLHIV.
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Affiliation(s)
- Thiago S Torres
- Instituto Nacional de Infectologia Evandro ChagasFundação Oswaldo CruzRio de JaneiroBrazil
| | - Joseph Cox
- Department of Epidemiology, Biostatistics and Occupational HealthFaculty of MedicineMcGill UniversityMontrealCanada
- Research InstituteMcGill University Health CentreMontrealCanada
| | - Luana MS Marins
- Instituto Nacional de Infectologia Evandro ChagasFundação Oswaldo CruzRio de JaneiroBrazil
| | - Daniel RB Bezerra
- Instituto Nacional de Infectologia Evandro ChagasFundação Oswaldo CruzRio de JaneiroBrazil
| | - Valdilea G Veloso
- Instituto Nacional de Infectologia Evandro ChagasFundação Oswaldo CruzRio de JaneiroBrazil
| | - Beatriz Grinsztejn
- Instituto Nacional de Infectologia Evandro ChagasFundação Oswaldo CruzRio de JaneiroBrazil
| | - Paula M Luz
- Instituto Nacional de Infectologia Evandro ChagasFundação Oswaldo CruzRio de JaneiroBrazil
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21
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Carey C, O'Donnell K, Davoren M, Quinlan M, Igoe D, Barrett P. Factors associated with lower knowledge of HIV and STI transmission, testing and treatment among MSM in Ireland: findings from the MSM Internet Survey Ireland (MISI) 2015. Sex Transm Infect 2020; 97:351-356. [PMID: 33106440 DOI: 10.1136/sextrans-2020-054469] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 09/01/2020] [Accepted: 10/03/2020] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Poor knowledge regarding STI and HIV transmission, testing and treatment among men who have sex with men (MSM) may be contributing to their disproportionate burden of STIs. However, factors which predispose MSM to having this low knowledge are less understood. AIM The aim of this study was to identify factors associated with having lower knowledge of HIV and STI transmission, testing and treatment among MSM. METHODS The MSM Internet Survey Ireland 2015 was a self-completed online national survey available to MSM living in Ireland. Thirteen factual statements were used to assess participants' knowledge of HIV and STI transmission, testing and treatment. Respondents were defined as having 'lower knowledge' if they indicated prior knowledge of fewer than 11 true statements. Multivariable-adjusted logistic regression was used to identify factors associated with having lower knowledge. RESULTS 3090 MSM completed the survey, of whom 2905 (94%) were included in this study. Thirty-six per cent (n=1055) had lower knowledge of HIV and STI transmission, testing and treatment. The factors associated with having lower knowledge included being 18-24 years of age (vs >40 years; adjusted OR (aOR) 1.98, 95% CI 1.50 to 2.61), born in Ireland (vs outside Ireland; aOR 1.62, 95% CI 1.25 to 2.10) and being out to none of their contacts (vs out to most/all; aOR 1.69, 95% CI 1.20 to 2.37). Knowledge was also lower among those who never tested for HIV (vs tested negative within last 12 months; aOR 2.32, 95% CI 1.88 to 2.86) and among MSM who never visited an MSM-specific health promotion website (vs visited website; aOR 1.81, 95% CI 1.45 to 2.25). CONCLUSION A range of demographic factors, sexual health variables and use of MSM-specific sexual health promotion materials are associated with low knowledge regarding HIV and STI transmission, testing and treatment among MSM in Ireland. Engagement with the main national MSM-specific sexual health promotion website was associated with higher knowledge levels.
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Affiliation(s)
- Cian Carey
- School of Medicine, University College Cork, Cork, Ireland.,School of Public Health, University College Cork, Cork, Ireland
| | - Kate O'Donnell
- HSE Health Protection Surveillance Centre, Dublin, Ireland
| | - Martin Davoren
- School of Public Health, University College Cork, Cork, Ireland.,Sexual Health Centre, University College Cork, Cork, Ireland
| | | | - Derval Igoe
- HSE Health Protection Surveillance Centre, Dublin, Ireland
| | - Peter Barrett
- School of Public Health, University College Cork, Cork, Ireland .,Department of Public Health HSE South, St. Finbarr's Hospital, Cork, Ireland
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22
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Rendina HJ, Talan AJ, Cienfuegos-Szalay J, Carter JA, Shalhav O. Treatment Is More Than Prevention: Perceived Personal and Social Benefits of Undetectable = Untransmittable Messaging Among Sexual Minority Men Living with HIV. AIDS Patient Care STDS 2020; 34:444-451. [PMID: 33064015 DOI: 10.1089/apc.2020.0137] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Research suggests that the science of undetectable viral load (VL) status and HIV transmission-conveyed with the slogan "Undetectable = Untransmittable" or "U = U"-has gaps in acceptance despite robust scientific evidence. Nonetheless, growing acceptance of U = U creates conditions for a shift in the sociopolitical and personal implications of viral suppression. We conducted an online survey over a 23-month period in 2018 and 2019 among 30,361 adolescent and adult (aged 13-99) sexual minority men living with HIV (SMM-LHIV) across the United States. We examined the impact of U = U on self-image, potential for changing societal HIV stigma, whether SMM-LHIV had ever spoken with a provider about viral suppression and HIV transmission, and primary sources of hearing about U = U. Approximately 80% of SMM-LHIV reported that U = U was beneficial for their self-image and societal HIV stigma, 58.6% reported it made them feel "much better" about their own HIV status, and 40.6% reporting it had the potential to make HIV stigma "much better." The most consistent factors associated with these beliefs centered around care engagement, particularly self-reported viral suppression and excellent antiretroviral therapy adherence. Two-thirds reported ever talking to a provider about VL and HIV transmission, although the primary sources for having heard about U = U were HIV and lesbian, gay, bisexual, transgender, and queer (LGBTQ) news media and personal profiles on networking apps. These findings demonstrate the significant personal and social importance of U = U for SMM-LHIV that go above-and-beyond the well-documented health benefits of viral suppression, suggesting that providers should consider routinely initiating conversations with patients around the multifaceted benefits (personal health, sexual safety and intimacy, increased self-image, and reduced social stigma) of viral suppression.
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Affiliation(s)
- H. Jonathon Rendina
- Department of Psychology, Hunter College of the City University of New York (CUNY), New York, New York, USA
- Health Psychology and Clinical Science PhD Program, The Graduate Center of the City University of New York (CUNY), New York, New York, USA
| | - Ali J. Talan
- Department of Psychology, Hunter College of the City University of New York (CUNY), New York, New York, USA
| | - Jorge Cienfuegos-Szalay
- Department of Psychology, Hunter College of the City University of New York (CUNY), New York, New York, USA
- Health Psychology and Clinical Science PhD Program, The Graduate Center of the City University of New York (CUNY), New York, New York, USA
| | - Joseph A. Carter
- Department of Psychology, Hunter College of the City University of New York (CUNY), New York, New York, USA
- Health Psychology and Clinical Science PhD Program, The Graduate Center of the City University of New York (CUNY), New York, New York, USA
| | - Ore Shalhav
- Department of Psychology, Hunter College of the City University of New York (CUNY), New York, New York, USA
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23
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Paschen-Wolff MM, Campbell ANC, Tross S, Castro M, Berg H, Braunstein S, Borges C, Jarlais DD. HIV Treatment Knowledge in the Context of "Treatment as Prevention" (TasP). AIDS Behav 2020; 24:2984-2994. [PMID: 32246359 PMCID: PMC7483279 DOI: 10.1007/s10461-020-02849-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
According to 2012 universal ART guidelines, as part of "treatment as prevention" (TasP), all people living with HIV (PLWH) should immediately initiate antiretroviral therapy post-diagnosis to facilitate viral suppression. PLWH who are virally suppressed have no risk of sexually transmitting HIV. This study used descriptive analysis of quantitative data (N = 99) and thematic analysis of qualitative interviews (n = 36) to compare participants recruited from a hospital-based detoxification (detox) unit, largely diagnosed with HIV pre-2012 (n = 63) vs. those recruited from public, urban sexual health clinics (SHCs), mainly diagnosed in 2012 or later (n = 36). Detox participants were significantly more knowledgeable than SHC participants about HIV treatment, except regarding TasP. SHC participants' desire for rapid linkage to care and ART initiation was in line with 2012 universal ART guidelines and TasP messaging regarding viral suppression. More targeted messaging to PLWH pre-2012 could ensure that all PLWH benefit from scientific advances in HIV treatment.
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Affiliation(s)
- Margaret M Paschen-Wolff
- Division on Substance Use Disorders, Department of Psychiatry, Columbia University Irving Medical Center at New York State Psychiatric Institute, 1051 Riverside Drive, Box 120, New York, NY, 10032, USA.
| | - Aimee N C Campbell
- Division on Substance Use Disorders, Department of Psychiatry, Columbia University Irving Medical Center at New York State Psychiatric Institute, 1051 Riverside Drive, Box 120, New York, NY, 10032, USA
| | - Susan Tross
- Division of Gender, Sexuality, and Health, Department of Psychiatry, HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute and Columbia University, New York, NY, USA
| | - Michael Castro
- Bureau of Sexually Transmitted Infections, New York City Department of Health and Mental Hygiene, Long Island City, NY, USA
| | - Hayley Berg
- Department of Epidemiology and Global Health, New York University School of Global Public Health, New York, NY, USA
| | - Sarah Braunstein
- Bureau of HIV Prevention and Control, New York City Department of Health and Mental Hygiene, Long Island City, NY, USA
| | - Christine Borges
- Bureau of Sexually Transmitted Infections, New York City Department of Health and Mental Hygiene, Long Island City, NY, USA
| | - Don Des Jarlais
- Department of Epidemiology and Global Health, New York University School of Global Public Health, New York, NY, USA
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24
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Growing Acceptability of Undetectable = Untransmittable but Widespread Misunderstanding of Transmission Risk: Findings From a Very Large Sample of Sexual Minority Men in the United States. J Acquir Immune Defic Syndr 2020; 83:215-222. [PMID: 31809309 DOI: 10.1097/qai.0000000000002239] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Several studies have demonstrated no linked HIV transmissions in serodifferent sexual encounters where the partner with HIV has an undetectable viral load. As a result, awareness and dissemination of treatment as prevention, and movements such as "Undetectable = Untransmittable" (U = U), has grown. SETTING We conducted an online cross-sectional survey from November 2017 through September 2018 to gather data from a total of 111,747 sexual minority men (SMM) in the United States. METHODS Participants provided sociodemographic data and answered questions regarding biomedical status, HIV and STI prevention behaviors, drug use, condomless anal sex, and perceived accuracy of the U = U message. We conducted analyses to understand factors associated with perceived accuracy of U = U stratified by HIV status. RESULTS Overall, 53.2% of the sample perceived U = U as accurate, with the highest rates among HIV-positive SMM (83.9%), followed by HIV-negative (53.8%) and status-unknown (39.0%) SMM. Multivariable models showed accuracy beliefs were, on average, 1-2% higher for each consecutive month of recruitment. Consistent with previous work, there was greater heterogeneity among HIV-negative and unknown men, with several factors differentiating perceived accuracy, compared with SMM with HIV. Perceived transmission risk levels with undetectable partners were skewed well above accurate levels, and greater perceived transmission risk was associated with lower perceived accuracy of U = U. CONCLUSIONS Public confidence in treatment as prevention and U = U is growing, but clear, unequivocal messaging about the effectiveness of U = U is critical. Owing to misunderstandings of risk, language that focuses on protective benefits rather than transmission risks may reach more people and allow for better comparisons with PrEP and condoms.
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25
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Meunier É, Siegel K, Sundelson AE, Schrimshaw EW. Stages of Adoption of "Treatment as Prevention" Among HIV-Negative Men Who Have Sex with Men Who Engage in Exchange Sex. AIDS Patient Care STDS 2020; 34:380-391. [PMID: 32931316 DOI: 10.1089/apc.2020.0062] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Prior research found low acceptability of HIV treatment as prevention (TasP; or Undetectable = Untransmittable) among HIV-negative men who have sex with men (MSM). This study reports on qualitative data regarding TasP adoption in a sample of 170 self-reported HIV-negative MSM who had engaged in exchange sex (received money, drugs, or other things in exchange for sex). We classified participants along five stages of TasP adoption: 1-unaware of TasP (11.2%); 2-aware, but perceived ineffective (17.1%); 3-perceived effective, but unwilling to use (35.3%); 4-willing to rely on TasP, but had never done so (24.1%); and 5-had relied on TasP (12.4%). Obstacles to TasP adoption included the following: not believing that it could completely prevent HIV transmission; deeply ingrained fears of HIV/AIDS; concerns about viral load fluctuation; and reluctance to trust a partner's claimed undetectable status. TasP promotion efforts, which can decrease barriers to HIV testing and HIV stigma, will be more effective if tailored to the obstacles specific to each stage of TasP adoption.
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Affiliation(s)
- Étienne Meunier
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York, USA
| | - Karolynn Siegel
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York, USA
| | - Anne E. Sundelson
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York, USA
| | - Eric W. Schrimshaw
- Department of Population Health Sciences, College of Medicine, University of Central Florida, Orlando, Florida, USA
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26
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Huntingdon B, de Wit J, Duracinsky M, Juraskova I. Belief, Covariates, and Impact of the "Undetectable = Untransmittable" Message Among People Living with HIV in Australia. AIDS Patient Care STDS 2020; 34:205-212. [PMID: 32396476 DOI: 10.1089/apc.2019.0300] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
There is effectively no risk of transmission of HIV from an HIV-positive person with consistent undetectable viral load (UDVL) to an HIV-negative person during sex. This has been publicly disseminated by an international health campaign called "undetectable = untransmittable" (U = U). This study extends previous research by examining confidence in the U = U message and potential covariates of confidence in U = U, as well as by assessing the perceived personal risk and sexual outcomes in a sample of people living with HIV (PLWH) in Australia. Between October 2017 and June 2018, 139 adult PLWH were recruited through clinics or community-based strategies. They completed an online questionnaire assessing participant characteristics, general agreement with the U = U message, confidence in U = U as an effective HIV prevention strategy, perceived personal risk of onward transmission, and sexual outcomes. While the majority of participants (70.5%) agreed with the general U = U message, only 48.2% were confident in U = U as an effective HIV transmission prevention strategy across sexual situations. Lack of confidence in U = U was more pronounced in the community subsample, minority group participants, and lower educated participants. A minority of PLWH with self-reported UDVL thought they could pass on HIV and indicated poor sexual outcomes, including sexual inactivity, reduced frequency of sex, and reduced sexual satisfaction. General agreement with the U = U message among PLWH may mask lack of confidence in U = U. Community-based information and education tailored to culturally diverse groups and people with low health literacy are required to promote accurate perception of risk of transmission of HIV with consistent UDVL.
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Affiliation(s)
- Ben Huntingdon
- Clinical Psychology Unit, School of Psychology, The University of Sydney, Sydney, Australia
| | - John de Wit
- Center for Social Research in Health, UNSW Sydney, Sydney, Australia
- Department of Interdisciplinary Social Science, Utrecht University, Utrecht, The Netherlands
| | - Martin Duracinsky
- Hopital Hotel-Dieu, Unité de Recherche Clinique (URC-ECO), Paris, France
- EA 7334, Patient-Centered Outcomes Research, Université Paris-Diderot, Sorbonne Paris Cité, Paris, France
- Service de Médecine Interne et d'Immunologie Clinique, Hopital Bicetre, Kremlin-Bicetre, France
| | - Ilona Juraskova
- Clinical Psychology Unit, School of Psychology, The University of Sydney, Sydney, Australia
- School of Psychology, Center for Medical Psychology and Evidence-based Decision-making (CeMPED), The University of Sydney, Sydney, Australia
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27
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Card KG, Fournier AB, Sorge JT, Morgan J, Grace D, Ham D, Lachowsky NJ, Trussler T. Substance use patterns and awareness of biomedical HIV prevention strategies among sexual and gender minority men in Canada. AIDS Care 2020; 32:1506-1514. [PMID: 31983233 DOI: 10.1080/09540121.2020.1719026] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Sexual and gender minority men (SGMM) who use drugs are frequently cited as at-risk for HIV. Fortunately, biomedical prevention can greatly reduce transmission, provided individuals are aware of and interested in the uptake of these strategies. We examined associations between substance use patterns and biomedical prevention among SGMM in Canada. Latent class analysis identified patterns of substance use. Demographic-adjusted logistic regression models assessed the associations between latent classes and key biomedical prevention indicators. Among 669 participants living with HIV (PLWH) and 7,184 HIV-negative participants, six substance use classes characterized "limited" (46.0%; infrequent/low use of drugs), "common" (31.9%; alcohol, cannabis, and tobacco), "club" (5.2%; alcohol, cocaine, and psychedelics), "sex" (4.8%; alcohol, crystal methamphetamine, GHB, poppers, and erectile drugs), "prescription" (11.0%; alcohol and prescription drugs), and "polydrug" (1.1%; most drugs) use. HIV-negative men in the "prescription" and "sex" substance use classes were more likely to know about the preventive benefits of HIV treatment. All non-"limited use" HIV-negative men were more likely to report interest in taking pre-exposure prophylaxis (PrEP). For PLWH, substance use patterns were not associated with detectable viral loads or treatment awareness. While PLWH exhibited high levels of undetectability and treatment awareness regardless of substance use class, a variety of substance use patterns were associated with increased awareness, interest, and uptake of risk management strategies among HIV-negative participants.
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Affiliation(s)
- Kiffer G Card
- Community Based Research Centre for Gay Men's Health, Vancouver, Canada.,School of Public Health and Social Policy, University of Victoria, Victoria, Canada.,Canadian Institute for Substance Use Research, Victoria, Canada.,Canadian HIV Trials Network, Vancouver, Canada
| | | | - Justin T Sorge
- School of Public Health and Social Policy, University of Victoria, Victoria, Canada.,Canadian Institute for Substance Use Research, Victoria, Canada
| | - Jeffrey Morgan
- Community Based Research Centre for Gay Men's Health, Vancouver, Canada.,British Columbia Centre on Substance Use, Vancouver, Canada
| | - Daniel Grace
- Community Based Research Centre for Gay Men's Health, Vancouver, Canada.,Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - David Ham
- Community Based Research Centre for Gay Men's Health, Vancouver, Canada
| | - Nathan J Lachowsky
- Community Based Research Centre for Gay Men's Health, Vancouver, Canada.,School of Public Health and Social Policy, University of Victoria, Victoria, Canada.,Canadian Institute for Substance Use Research, Victoria, Canada
| | - Terry Trussler
- Community Based Research Centre for Gay Men's Health, Vancouver, Canada
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28
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Card KG, Armstrong HL, Wang L, Bacani N, Moore DM, Roth EA, Hogg RS, Lachowsky NJ. Escape expectancies and sexualized substance use among gay, bisexual, and other men who have sex with men. AIDS Care 2019; 32:1489-1497. [PMID: 31851524 DOI: 10.1080/09540121.2019.1705961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
McKirnan's Cognitive Escape Theory (1996) is often characterized by the hypothesis that drugs are used during sex by gay, bisexual, and other men who have sex with men (gbMSM) to relieve internal cognitive conflict over safe-sex norms and sexual desire. We examined how McKirnan's Cognitive Escape Scale (CES) is related to other widely used constructs relevant to sexualized substance use with hopes of better situating the theory within the evolving landscape of HIV-prevention. Associations between CES and trait anxiety, depression, treatment optimism, sexual altruism, sexual sensation seeking, and self-perceived risk for HIV transmission/acquisition were tested. Mediation analyses tested whether associated psychological measures mediated the effect of CES on the proportion of events in which participants reported co-occurrent substance use and condomless anal sex. Results indicated that CES is associated with higher sexual sensation seeking, treatment optimism, trait anxiety, and perceived likelihood of HIV transmission/acquisition. Mediation analyses suggest that CES is related to but operates independently of treatment optimism, sensation seeking, and trait anxiety. Nevertheless, the intersection of HIV-related worries and substance use expectancies are clearly more nuanced than is widely reported is discussions on cognitive escape.
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Affiliation(s)
- Kiffer G Card
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada.,Faculty of Health Sciences, Simon Fraser University, Vancouver, Canada.,School of Public Health and Social Policy, University of Victoria, Victoria, Canada.,Canadian Institute for Substance Use Research, University of Victoria, Victoria, Canada
| | - Heather L Armstrong
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada.,Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Lu Wang
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - Nicanor Bacani
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada
| | - David M Moore
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada.,Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - Eric A Roth
- Department of Anthropology, University of Victoria, Victoria, Canada
| | - Robert S Hogg
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada.,Faculty of Health Sciences, Simon Fraser University, Vancouver, Canada
| | - Nathan J Lachowsky
- British Columbia Centre for Excellence in HIV/AIDS, Vancouver, Canada.,School of Public Health and Social Policy, University of Victoria, Victoria, Canada.,Canadian Institute for Substance Use Research, University of Victoria, Victoria, Canada
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29
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Awareness and Perceived Effectiveness of HIV Treatment as Prevention Among Men Who Have Sex with Men in New York City. AIDS Behav 2019; 23:1974-1983. [PMID: 30697639 DOI: 10.1007/s10461-019-02405-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
To assess perceptions of HIV treatment as prevention (TasP), we conducted an online survey of MSM in New York City (n = 732) asking them to rate the effectiveness of different strategies to reduce HIV risk during serodiscordant condomless anal sex between men. Only 6.1% reported not knowing what TasP was, with significantly less awareness among non-gay-identified MSM, men with less education, men who reported fewer anal sex partners in the prior 3 months, and HIV-negative/unaware men who had never used PrEP. The strategy most frequently perceived to offer "a lot" or "complete" protection from HIV was daily PrEP (70.0%), followed by TasP (39.1%), intermittent PrEP (16.6%), strategic positioning (15.8%), and withdrawal before ejaculation (10.8%). Men who were HIV positive, who had ever used PrEP, and who identified as gay/homosexual were significantly more likely to see TasP as effective. Further studies should investigate MSM's apparent skepticism towards TasP.
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30
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Fumaz CR, Muñoz-Moreno JA, Ferrer MJ, Ornelas A, Coll J, Clotet B. Attachment Styles, Condomless Sex, and Drugs in HIV-Positive Gay and Bisexual Men. JOURNAL OF SEX & MARITAL THERAPY 2019; 46:35-42. [PMID: 31151369 DOI: 10.1080/0092623x.2019.1626308] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
This study evaluated whether attachment styles might be related to condomless sex, use of drugs, and adherence to antiretroviral treatment (ART) in 400 HIV-positive gay and bisexual men (GBM). With the Relationship Questionnaire, 160 men were classified as securely attached and 240 as insecurely attached (88 dismissive, 79 preoccupied, and 73 fearful). Insecurely attached GBM had more condomless sex (p = 0.04), and used more cocaine (p = 0.001), ecstasy (p = 0.03), GHB (p = 0.04), and ketamine (p = 0.04). No differences were observed in adherence to ART. Dismissively attached GBM reported more condomless sex and use of drugs than preoccupied and fearfully attached GBM. The perspective of attachment might enrich the interventions to promote heath care in GBM.
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Affiliation(s)
- Carmina R Fumaz
- Lluita contra la Sida Foundation-HIV Unit-Germans Trias i Pujol University Hospital, Badalona, Spain
| | - Jose A Muñoz-Moreno
- Lluita contra la Sida Foundation-HIV Unit-Germans Trias i Pujol University Hospital, Badalona, Spain
- Facultat de Psicologia i Ciències de l'Educació, Universitat Oberta de Catalunya (UOC), Barcelona, Spain
| | - Maria Jose Ferrer
- Lluita contra la Sida Foundation-HIV Unit-Germans Trias i Pujol University Hospital, Badalona, Spain
| | - Arelly Ornelas
- Lluita contra la Sida Foundation-HIV Unit-Germans Trias i Pujol University Hospital, Badalona, Spain
| | - Josep Coll
- AIDS Research Institute-IrsiCaixa Foundation, Badalona, Spain
| | - Bonaventura Clotet
- Lluita contra la Sida Foundation-HIV Unit-Germans Trias i Pujol University Hospital, Badalona, Spain
- AIDS Research Institute-IrsiCaixa Foundation, Badalona, Spain
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31
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Rendina HJ, Parsons JT. Factors associated with perceived accuracy of the Undetectable = Untransmittable slogan among men who have sex with men: Implications for messaging scale-up and implementation. J Int AIDS Soc 2019; 21. [PMID: 29334178 PMCID: PMC5810313 DOI: 10.1002/jia2.25055] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 12/19/2017] [Indexed: 01/08/2023] Open
Abstract
INTRODUCTION Recent research has shown high efficacy of HIV treatment for reducing the risk of HIV transmission to sexual partners. As the efficacy of treatment as prevention (TasP) has proliferated, a new messaging campaign, Undetectable = Untransmittable, has been gaining popularity. The purpose of this paper was to assess factors associated with the perceived accuracy of this TasP messaging strategy among a large and diverse sample of gay, bisexual, and other men who have sex with men (GBMSM) in order to inform subsequent efforts at large-scale and implementation of the HIV prevention message. METHODS We conducted a nationwide survey of GBMSM in the U.S. recruited from an online social networking site and a mobile sexual networking app. We analysed data from 12,222 GBMSM separately by HIV status to examine sociodemographic and behavioural factors associated with ratings of the accuracy of the Undetectable = Untransmittable message, which included the option to indicate not understanding what "undetectable" meant. RESULTS Among HIV-negative and unknown men, multivariable linear regression indicated that being on pre-exposure prophylaxis (PrEP), identifying as gay or queer (versus bisexual or straight), recent serodiscordant condomless anal sex (CAS), testing every six months or more often, less concern about sexually transmitted infection (STI) infection, and lower perceived risk of HIV infection were the factors with the largest independent effect on rating the Undetectable = Untransmittable statement as more accurate. Fewer factors emerged as associated with accuracy ratings among HIV-positive participants-reporting an undetectable viral load, a lifetime acquired immune deficiency syndrome (AIDS) diagnosis, and lower concern about STI infection were the factors most strongly associated with rating the statement as more accurate. CONCLUSIONS The findings of the current study highlight variability in the perceived accuracy of the Undetectable = Untransmittable message, suggesting potential subgroups who might benefit from targeted educational campaigns, perhaps broadcast utilizing sexual networking apps. Numerous factors, particularly among HIV-negative and unknown GBMSM, were associated with rating the message as more accurate. In particular, being on PrEP and testing regularly were two of the variables most strongly associated with higher accuracy ratings among HIV-negative GBMSM, suggesting HIV prevention services as potential points of intervention for increasing HIV knowledge and decreasing HIV stigma.
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Affiliation(s)
- H Jonathon Rendina
- Department of Psychology, Hunter College of the City University of New York (CUNY), New York, NY, USA.,Health Psychology and Clinical Science Doctoral Program, The Graduate Center of the City University of New York (CUNY), New York, NY, USA.,The Center for HIV Educational Studies & Training (CHEST), Hunter College of the City University of New York (CUNY), New York, NY, USA
| | - Jeffrey T Parsons
- Department of Psychology, Hunter College of the City University of New York (CUNY), New York, NY, USA.,Health Psychology and Clinical Science Doctoral Program, The Graduate Center of the City University of New York (CUNY), New York, NY, USA.,The Center for HIV Educational Studies & Training (CHEST), Hunter College of the City University of New York (CUNY), New York, NY, USA
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32
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Lower Optimal Treatment Adherence Among Youth Living With HIV in a Universal Health Care Setting Where ART Is Available at No Cost. J Adolesc Health 2019; 64:509-515. [PMID: 30545583 DOI: 10.1016/j.jadohealth.2018.10.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 10/01/2018] [Accepted: 10/02/2018] [Indexed: 01/10/2023]
Abstract
PURPOSE We assessed differences in optimal adherence between youth (aged 15-29 years) and adults (aged ≥30 years) enrolled in the British Columbia Centre for Excellence in HIV/AIDS Drug Treatment Program from 2010 to 2016. METHODS Population-level clinical data were used to compare optimal antiretroviral therapy adherence (≥95%), based on pharmacy refill data, among youth and adults. Unadjusted and adjusted generalized estimating estimates were performed to examine the independent relationship between time-dependent age categories and optimal adherence, adjusting for confounders. Factors associated with optimal adherence among youth were examined. RESULTS Data for 7,485 individuals living with HIV were included. Median follow-up was 7 years (Q1-Q3: 4-7). Over the study period, the number of individuals categorized as "youth" ranged from 820 in 2010 to 291 in 2016. Multivariable models found youth living with HIV were significantly less likely to be optimally adherent than adults (adjusted odds ratio [aOR] = .55; 95% confidence interval [CI]: .49-.62), after controlling for potential confounders, although youth adherence improved significantly during the study period. Among youth, increasing time-dependent age (aOR = 1.18/year older; 95%CI: 1.11-1.25) and number of years on antiretroviral therapy (aOR = 1.15, 95%CI: 1.10-1.19) were independently associated with optimal adherence, while Hepatitis C-positive serostatus (aOR = .55; 95%CI: .33-.92) and multiple treatment regimen change (aOR = .89/regimen change; 95%CI: .81-.97) were negatively associated with optimal adherence. CONCLUSIONS Youth were less likely to be optimally adherent throughout the study period. Findings suggest implications for increased youth-centered adherence support, particularly for youth living with HIV concurrently living with Hepatitis C, newly initiating treatment, and going through medication change.
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33
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Ferreira-Júnior ODC, Guimarães MDC, Damacena GN, de Almeida WDS, de Souza-Júnior PRB, Szwarcwald CL. Prevalence estimates of HIV, syphilis, hepatitis B and C among female sex workers (FSW) in Brazil, 2016. Medicine (Baltimore) 2018; 97:S3-S8. [PMID: 29912817 PMCID: PMC5991541 DOI: 10.1097/md.0000000000009218] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Female sex workers (FSW) bear a high burden of sexually transmitted infections (STI). In this paper, we estimate the prevalence of human immunodeficiency virus (HIV), HBV = hepatitis B virus (HBV), HCV = hepatitis C virus (HCV), syphilis and co-infections in the second Biological and Behavioral Surveillance Survey among FSW in Brazil. METHOD The survey was conducted in 12 Brazilian cities from July to November 2016. We used respondent-driven sampling (RDS) to recruit 350 FSW in each city. Rapid tests were used for screening HIV, syphilis, HCV, and HBV. Confirmatory tests were performed on all samples with reactive rapid test result. All testing algorithms and interpretations were done according to the recommendations of the Department of STI/AIDS and viral hepatitis, Ministry of Health. The STI diagnoses were given by: confirmed HIV infection by a positive result on Western blot; active syphilis infection, defined by a RPR titer equal or greater than 1/8; viremia period of HBV and HCV infections, characterized by a detectable (or quantifiable) viral load. Prevalence estimates and standard errors were calculated using statistical procedures suitable for data collected by RDS. RESULTS Excluding the seeds, 4245 FSW were enrolled. Prevalence estimates were: HIV 5.3% (95% CI: 4.4%-6.2%); active syphilis 8.5% (95% CI: 7.3%-9.7%); HBV 0.4% (95% CI: 0.2%-0.7%); and, HCV 0.9% (95% CI: 0.6%-1.3%). Among the 4154 FSW tested for the 4 infections, 13.3%; (95% CI 12.0%-14.8%) were diagnosed with at least one of the infections, of which 87.6% (95% CI: 83.3%-90.9%) had single infections. The prevalence of HIV/syphilis co-infection was 1.09% (95% CI: 0.7%- 1.6%) and of HIV/HCV or HBV infections was 0.4% (95% CI: 0.2%-0.7%). CONCLUSIONS Our results reveal the need to conduct more studies to estimate the prevalence of STI and co-infections among FSW in Brazil. Longitudinal trends in the prevalence estimates of HIV and other STI provide information to monitor changes in this high-risk population. Additionally, the study highlights the importance of measuring the hepatitis burden among FSW living with HIV, and the need of including FSW in all aspects of STI prevention, care, and treatment programs.
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Affiliation(s)
| | | | - Giseli Nogueira Damacena
- Health Information Laboratory, Institute of Communication and Scientific and Technological Information in Health, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
| | - Wanessa da Silva de Almeida
- Health Information Laboratory, Institute of Communication and Scientific and Technological Information in Health, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
| | - Paulo Roberto Borges de Souza-Júnior
- Health Information Laboratory, Institute of Communication and Scientific and Technological Information in Health, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
| | - Célia Landmann Szwarcwald
- Health Information Laboratory, Institute of Communication and Scientific and Technological Information in Health, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil
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