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Li W, Wu D, Xing Z, Chen Z. A snapshot of the presence of HIV-related features in MSM social media dating apps in New Zealand. Sci Rep 2024; 14:22690. [PMID: 39349684 PMCID: PMC11443115 DOI: 10.1038/s41598-024-74067-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Accepted: 09/23/2024] [Indexed: 10/04/2024] Open
Abstract
The men who have sex with men (MSM) social media dating apps have emerged as a new channel for HIV prevention and education. However, there is a lack of clarity regarding the availability of specific HIV-related features on these apps, making it uncertain what features related to HIV are offered. This study provided a comprehensive overview of the existing HIV-related features of MSM social media dating apps in New Zealand by screening 39 apps, selected from a total of 1296 search results obtained from the Google Play Store and Apple App Store. The HIV-related features within these apps were categorized into 10 groups, including safety practices, HIV status, tribe Poz, where to get tested, last tested, test reminder, HIV/Sexual health information center, link to an outside organization, getting support from health practitioners, and search filters for HIV status, safety practice and tribe Poz, totaling 12 features. Results demonstrated that only about one-third of the apps contained HIV-related information but this ratio significantly increased during the last decade, suggesting a trend of normalization in incorporating such information in the apps. The safety practices and HIV status were identified as the two features most frequently incorporated into these apps and the underlying mechanisms were analyzed using the political economy of communication theory and the uses and gratifications theory. Overall, this study contributed to helping the stakeholders such as app developers, public health agencies, health practitioners and policymakers to make evidence-based decisions to incorporate and promote HIV prevention-related initiatives within the digital realm.
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Affiliation(s)
- Wenjie Li
- School of Communication Studies, Auckland University of Technology, Auckland, New Zealand.
- School of Art Design and Media, Guangzhou Xinhua University, Guangzhou, China.
| | - Dong Wu
- School of Art Design and Media, Guangzhou Xinhua University, Guangzhou, China
| | - Zhenzhen Xing
- School of Art Design and Media, Guangzhou Xinhua University, Guangzhou, China
| | - Zhirui Chen
- School of Art Design and Media, Guangzhou Xinhua University, Guangzhou, China
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2
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Garcia-Iglesias J, Heaphy B, Mowlabocus S, Yodovich N, Nagington M, Patton K, Atherton S, Ford A. Dating apps as health allies? Examining the opportunities and challenges of dating apps as partners in public health. MEDICAL HUMANITIES 2024; 50:594-597. [PMID: 38754966 PMCID: PMC11503123 DOI: 10.1136/medhum-2024-012901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/30/2024] [Indexed: 05/18/2024]
Abstract
In recent years, dating apps have become important allies in public health. In this paper, we explore the implications of partnering with dating apps for health promotion. We consider the opportunities and challenges inherent in these collaborations, paying special attention to privacy, trust, and user care in a digital environment.Despite their potential as targeted health promotion tools, dating apps raise significant ethical concerns, including the commodification of user data and privacy breaches, which highlight the complexities of blending healthcare initiatives with for-profit digital platforms. Furthermore, the paper delves into issues of discrimination, harassment and unequal access within these apps, factors which can undermine public health efforts.We develop a nuanced framework, emphasising the development of transparent data policies, the decoupling of content moderation from health initiatives and a commitment to combat discrimination. We underscore the importance of embedding app-based health initiatives within broader care pathways, ensuring comprehensive support beyond the digital domain. This essay offers vital insights for public health practitioners, app developers and policymakers navigating the intersection of digital innovation and healthcare.
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Affiliation(s)
- Jaime Garcia-Iglesias
- Centre for Biomedicine, Self and Society, Usher Institute, The University of Edinburgh, Edinburgh, UK
- School of Social Sciences, The University of Manchester, Manchester, UK
| | - Brian Heaphy
- School of Social Sciences, The University of Manchester, Manchester, UK
| | - Sharif Mowlabocus
- Communication & Media Studies, Fordham University, New York, New York, USA
| | - Neta Yodovich
- School of Social Sciences, The University of Manchester, Manchester, UK
| | - Maurice Nagington
- Nursing, Midwifery, and Social Work, University of Manchester, Manchester, UK
| | - Karissa Patton
- Centre for Biomedicine, Self and Society, Usher Institute, The University of Edinburgh, Edinburgh, UK
| | - Sophie Atherton
- Centre for Biomedicine, Self and Society, Usher Institute, The University of Edinburgh, Edinburgh, UK
| | - Andrea Ford
- Centre for Biomedicine, Self and Society, Usher Institute, The University of Edinburgh, Edinburgh, UK
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3
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Hecht J, Zlotorzynska M, Wohlfeiler D, Sanchez TH. Increases in Awareness and Uptake of Dating Apps' Sexual Health Features Among US Men Who Have Sex with Men, 2018 to 2021. AIDS Behav 2024; 28:2829-2835. [PMID: 38722438 PMCID: PMC11390865 DOI: 10.1007/s10461-024-04349-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2024] [Indexed: 09/12/2024]
Abstract
Dating apps are now used by the majority of MSM to meet sexual and romantic partners. While research has demonstrated an association between app use and greater number of sex partners and STIs, dating apps also pose an opportunity for intervention. By advocating for new and improved sexual health features on dating apps, Building Healthy Online Communities (BHOC) aims to increase communication about sexual health on the apps. As a follow-up to our previous paper assessing the uptake of sexual health-related profile options on dating apps through Emory's annual survey of 10,000 MSM in the US, BHOC and Emory partnered to explore the change in uptake over time, again through their annual survey. Among survey participants in 2021, 85% reported using dating apps to meet a partner in the past year, and among this group, 93% reported awareness of sexual health features, up from 77% in 2018 (p < 0.0001). 71% of app users who were aware of features in 2021 reported using one or more sexual health feature, up from 61% in 2018 (p < 0.0001). BHOC will continue to advocate for increased uptake of these features, especially among subgroups with lower levels of uptake.
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Affiliation(s)
- Jennifer Hecht
- Building Healthy Online Communities and Springboard HealthLab, 5601 Van Fleet Ave, Richmond, CA, 94804, USA.
| | | | - Dan Wohlfeiler
- Building Healthy Online Communities and Springboard HealthLab, 5601 Van Fleet Ave, Richmond, CA, 94804, USA
| | - Travis H Sanchez
- Rollins School of Public Health, Emory University, 1518 Clifton Road, Atlanta, GA, 30322, USA
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4
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Adan MA, Psaros C, Chamberlin G, Zionts D, Iyer S, Platt L, Lopes MD, Medeiros S, O’Connor C, Bassett IV, Ard KL. Swiping right on PrEP: a qualitative study of MSM preferences for PrEP public health messaging on dating apps. AIDS Care 2024; 36:1135-1147. [PMID: 38648528 PMCID: PMC11364278 DOI: 10.1080/09540121.2024.2343761] [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] [Received: 07/27/2023] [Accepted: 04/10/2024] [Indexed: 04/25/2024]
Abstract
Men who have sex with men (MSM) are disproportionately affected by HIV. Given that over 70% of MSM meet sexual partners via dating apps, such apps may be an effective platform for promoting HIV pre-exposure prophylaxis (PrEP) use. We aimed to describe preferences among MSM for PrEP advertisements displayed on dating apps. We conducted individual in-depth interviews with 16 MSM recruited from a mobile sexual health unit in Boston, Massachusetts. Two focus groups were also held: one with mobile unit staff (N = 3) and one with mobile unit users (N = 3). Content analysis was used to identify themes related to advertisement content and integration with app use. Mean participant age was 28 (SD 6.8); 37% identified as White and 63% as Latinx. 21% of interviews were conducted in Spanish. Preferences were organized around four themes: (1) relevant and relatable advertisements, (2) expansion of target audiences to promote access, (3) concise and captivating advertisements, and (4) PrEP advertisements and services as options, not obligations. MSM are supportive of receiving information about PrEP on dating apps, but feel that existing advertisements require modification to better engage viewers. Dating apps may be an underutilized tool for increasing PrEP awareness and knowledge among MSM.
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Affiliation(s)
- Matthew A. Adan
- Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Christina Psaros
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| | - Grace Chamberlin
- Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, MA, USA
| | - Dani Zionts
- Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, MA, USA
| | - Surabhi Iyer
- Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, MA, USA
| | - Laura Platt
- Division of Infectious Diseases, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | | | | | | | - Ingrid V. Bassett
- Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Division of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Kevin L. Ard
- Harvard Medical School, Boston, MA, USA
- Division of Infectious Diseases, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
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5
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McQuade E, Sánchez H, Hidalgo J, Cabello R, Fernandez R, Jones J, Duerr A, Lankowski A. HIV Risk Behaviors and the Use of Geosocial Networking Dating Apps among Men Who have Sex with Men and Transgender Women in Lima, Peru: a Cross-Sectional Study. AIDS Behav 2024; 28:2547-2558. [PMID: 38755430 PMCID: PMC11368202 DOI: 10.1007/s10461-024-04362-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2024] [Indexed: 05/18/2024]
Abstract
Geosocial networking dating apps (GSN apps) are an increasingly widespread technology used by populations throughout the world to facilitate sexual encounters. Studies from a variety of settings suggest a possible association between GSN app use and HIV risk behaviors, including among sexual and gender minority populations such as men who have sex with men (MSM) and transgender women (TW). However, it remains unclear to what extent GSN apps play a causal role. We explored the relationship between GSN app use and sexual risk behaviors among MSM and TW in Lima, Peru by analyzing data from a multi-site cross-sectional survey assessing both general and partner-specific sexual behaviors. We performed bivariate analysis to estimate the association of GSN app use with different individual and partner-specific factors, then fit multivariable regression models adjusting for age and education. Among 741 total participants (698 MSM, 43 TW), 64% met at least one sex partner in the prior three months using a GSN app. GSN app users were significantly more likely to report engaging in HIV risk behaviors in general, including condomless receptive anal sex, group sex, transactional sex, and sex under the influence of alcohol or drugs. Having condomless anal sex with a given partner was not associated with meeting that partner via GSN app. These findings highlight GSN app users as a particularly vulnerable subpopulation among MSM and TW in Lima. GSN apps could provide a useful vehicle for targeted HIV prevention efforts for priority populations in Peru.
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Affiliation(s)
| | | | | | | | | | - Jeb Jones
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | - Ann Duerr
- Vaccine & Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Alexander Lankowski
- Vaccine & Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA, USA
- Department of Global Health, University of Washington, Seattle, WA, USA
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Warner M, Gibbs J, Blandford A. Shifting Norms and Value Conflicts: Exploring the Effects of HIV Status Disclosure Fields in Sex-Social Apps. ARCHIVES OF SEXUAL BEHAVIOR 2024; 53:1575-1589. [PMID: 38302851 PMCID: PMC10954906 DOI: 10.1007/s10508-023-02801-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 12/22/2023] [Accepted: 12/23/2023] [Indexed: 02/03/2024]
Abstract
Sex-social applications used by men who have sex with men (MSM) often provide options to disclose HIV status to encourage more positive language and reduce stigma. Yet, little research has sought to understand how in-app disclosure fields impact on disclosure motivation. We interviewed MSM living with HIV and those who self-reported being HIV-negative ( N = 27 ) in the UK and applied a hierarchical model of motivation to interpret our data. We found conflicting motivations for disclosure and point to HIV status disclosure fields having shifted disclosure norms, limiting their perceived optionality. Moreover, the pairwise and location-aware nature of these apps fails to support narrative forms of disclosure, reducing motivation. We highlight an opportunity to support users in disclosing by linking apps more explicitly to the social narratives developed through public health campaigns. This could reduce the required effort to explain "the science" behind different treatment and prevention options and promote a more consistent narrative.
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Affiliation(s)
- Mark Warner
- Computer Science Department, University College London, 169 Euston Road, London, NW1 2AE, UK.
| | - Jo Gibbs
- Mortimer Market Centre, University College London, London, UK
| | - Ann Blandford
- Computer Science Department, University College London, London, UK
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7
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Comulada WS, Rotheram-Borus MJ, Arnold EM, Norwood P, Lee SJ, Ocasio MA, Flynn R, Nielsen K, Bolan R, Klausner J, Swendeman D. Using Machine Learning to Identify Predictors of Sexually Transmitted Infections Over Time Among Young People Living With or at Risk for HIV Who Participated in ATN Protocols 147, 148, and 149. Sex Transm Dis 2023; 50:739-745. [PMID: 37643402 PMCID: PMC10592122 DOI: 10.1097/olq.0000000000001854] [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: 08/31/2023]
Abstract
BACKGROUND Sexually transmitted infections (STIs) among youth aged 12 to 24 years have doubled in the last 13 years, accounting for 50% of STIs nationally. We need to identify predictors of STI among youth in urban HIV epicenters. METHODS Sexual and gender minority (gay, bisexual, transgender, gender-diverse) and other youth with multiple life stressors (homelessness, incarceration, substance use, mental health disorders) were recruited from 13 sites in Los Angeles and New Orleans (N = 1482). Self-reports and rapid diagnostic tests for STI, HIV, and drug use were conducted at 4-month intervals for up to 24 months. Machine learning was used to identify predictors of time until new STI (including a new HIV diagnosis). RESULTS At recruitment, 23.9% of youth had a current or past STI. Over 24 months, 19.3% tested positive for a new STI. Heterosexual males had the lowest STI rate (12%); African American youth were 23% more likely to acquire an STI compared with peers of other ethnicities. Time to STI was best predicted by attending group sex venues or parties, moderate but not high dating app use, and past STI and HIV seropositive status. CONCLUSIONS Sexually transmitted infections are concentrated among a subset of young people at highest risk. The best predictors of youth's risk are their sexual environments and networks. Machine learning will allow the next generation of research on predictive patterns of risk to be more robust.
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Affiliation(s)
- W. Scott Comulada
- Department of Psychiatry & Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Mary Jane Rotheram-Borus
- Department of Psychiatry & Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | | | - Peter Norwood
- Department of Psychiatry & Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Sung-Jae Lee
- Department of Psychiatry & Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Manuel A. Ocasio
- Department of Pediatrics, School of Medicine, Tulane University, New Orleans, LA
| | - Risa Flynn
- Los Angeles LGBT Center, Los Angeles, CA
| | - Karin Nielsen
- Department of Pediatrics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | | | - Jeffrey Klausner
- Department of Infectious Diseases, Keck School of Medicine, University of Southern CA
| | - Dallas Swendeman
- Department of Psychiatry & Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
| | - Adolescent Medicine Trials Network (ATN) CARES Team
- Department of Psychiatry & Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Department of Pediatrics, School of Medicine, Tulane University, New Orleans, LA
- Department of Pediatrics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
- Nova Southeastern University, Fort Lauderdale, FL
- School of Public Health, Portland State University, Portland, OR
- Department of Biostatistics, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA
- Friends Research Institute Inc, Los Angeles, CA
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Zhang H, Sanchez T, Zlotorzynska M, Baral S, Hecht J. Experiences of Stigma and HIV Status Associated with Awareness and Usage of Safer Sex Functions in Dating Apps Among MSM, 2019 American Men's Internet Survey (AMIS) Study. AIDS Behav 2023; 27:3603-3611. [PMID: 37421546 DOI: 10.1007/s10461-023-04074-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/29/2023] [Indexed: 07/10/2023]
Abstract
Dating apps represent opportunities to implement sexual health interventions among gay, bisexual, and other men who have sex with men (MSM), particularly those who may avoid traditional health services due to intersecting stigmas. We used multivariable models to explore whether stigma experience was associated with awareness and usage of safer sex functions in dating apps among 7700 MSM who completed a 2019 US nationwide online survey. Perceived community intolerance of gay and bisexual men was associated with reduced awareness of sexual health strategy profile options (adjusted prevalence ratio [aPR] 0.95; 95% confidence interval [95% CI] 0.93-0.98) and sexual health information and resources (aPR 0.97; 95% CI 0.94-0.99). Stigma from family and friends was associated with increased usage of app-based sexual health reminders (aPR 1.14; 95% CI 1.02-1.28) and sexual health information and resources (aPR 1.16; 95% CI 1.04-1.31). Stigma experience of MSM should be considered in optimizing app-based sexual health interventions.
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Affiliation(s)
- Haisu Zhang
- Rollins School of Public Health, Emory University, 1518 Clifton Road, Atlanta, GA, 30322, USA
| | - Travis Sanchez
- Rollins School of Public Health, Emory University, 1518 Clifton Road, Atlanta, GA, 30322, USA.
| | - Maria Zlotorzynska
- Rollins School of Public Health, Emory University, 1518 Clifton Road, Atlanta, GA, 30322, USA
| | - Stefan Baral
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, 21215, USA
| | - Jen Hecht
- Building Healthy Online Communities, Springboard Health Lab, Richmond, USA
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Moody RL, Carter JA, Talan A, Sizemore KM, Russell ST, Rendina HJ. Associations of adverse and protective childhood experiences with thwarted belongingness, perceived burdensomeness, and suicide risk among sexual minority men. Psychol Med 2023; 53:5615-5624. [PMID: 36117279 PMCID: PMC10024646 DOI: 10.1017/s0033291722002823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 08/04/2022] [Accepted: 08/15/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Sexual minority men (SMM) experience higher suicidal ideation and suicide attempts than the general population. We examined the associations of adverse childhood experiences (ACES) and protective and compensatory childhood experiences (PACES) with suicidal ideation and suicide attempts in adulthood via thwarted belongingness and perceived burdensomeness among SMM. METHODS Data are from the UNITE study, a national longitudinal cohort study of HIV-negative SMM from the 50 U.S. states and Puerto Rico. Between 2017 and 2019, participants (N = 6303) completed web-based assessments at baseline and 12-month follow-up. ACES and PACES occurring before the age of 18, and current symptoms of thwarted belongingness and perceived burdensomeness were assessed at baseline. Past-week suicidal ideation and past-year suicide attempt were assessed at follow-up. RESULTS 424 (6.7%) participants reported past-week suicidal ideation and 123 (2.0%) reported a past-year suicide attempt. The results of our multivariate model suggest that each additional adverse childhood experience was prospectively associated with 14% higher odds of past-week suicidal ideation (AOR = 1.14, 95% CI 1.09-1.19) and 19% higher odds of past-year suicide attempt (AOR = 1.19, 95% CI 1.11-1.29). Each additional protective childhood experience was prospectively associated with 15% lower odds of past-week suicidal ideation (AOR = 0.85, 95% CI 0.81-0.90) and 11% lower odds of past-year suicide attempt (AOR = 0.89, 95% CI 0.82-0.98). Perceived burdensomeness partially mediated these prospective associations. CONCLUSION To reduce suicide, screening and treating perceived burdensomeness among SMM with high ACES may be warranted. PACES may decrease perceived burdensomeness and associated suicide risk.
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Affiliation(s)
- Raymond L. Moody
- Department of Epidemiology, Columbia University Mailman School of Public Health, 772 West 181st Street, New York, NY 10032, USA
| | - Joseph A. Carter
- Department of Psychology, City University of New York Graduate Center, Health Psychology and Clinical Sciences Program, New York, NY, USA
| | - Ali Talan
- Whitman-Walker Institute, Washington, DC, USA
| | - K. Marie Sizemore
- Department of Psychiatry, Rutgers University Institute for Health, Health Care Policy, and Aging, New Brunswick, NJ, USA
| | - Stephen T. Russell
- Department of Human Development and Family Sciences, University of Texas at Austin School of Human Ecology, Austin, TX, USA
| | - H. Jonathon Rendina
- Department of Epidemiology, Milken Institute School of Public Health, George Washington University, and Whitman-Walker Institute, Washington, DC, USA
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10
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Vanhamel J, Laisnez V, Liesenborghs L, Brosius I, Berens-Riha N, Vanbaelen T, Kenyon C, Vercauteren K, Laga M, Hammami N, Lambricht O, Mahieu R, Lecompte A, Vanden Berghe W, Vuylsteke B. Understanding sexual transmission dynamics and transmission contexts of monkeypox virus: a mixed-methods study of the early outbreak in Belgium (May-June 2022). Sex Transm Infect 2023; 99:330-336. [PMID: 36396173 PMCID: PMC10439260 DOI: 10.1136/sextrans-2022-055601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 10/31/2022] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE The available epidemiological and clinical evidence from the currently ongoing monkeypox (MPX) outbreak in non-endemic areas suggests an important factor of sexual transmission. However, limited information on the behaviour and experiences of individuals with an MPX infection has to date been provided. We aimed to describe the initial phase of the MPX outbreak in Belgium, and to provide a more in-depth description of sexual behaviour and transmission contexts. METHODS We used routine national surveillance data of 139 confirmed MPX cases with date of symptom onset until 19 June 2022, complemented with 12 semistructured interviews conducted with a subsample of these cases. RESULTS Sexualised environments, including large festivals and cruising venues for gay men, were the suspected exposure setting for the majority of the cases in the early outbreak phase. In-depth narratives of sexual behaviour support the hypothesis of MPX transmission through close physical contact during sex. Despite awareness of the ongoing MPX outbreak, low self-perceived risk of MPX acquisition and confusing initial signs and symptoms for other STIs or skin conditions delayed early detection of an MPX infection. In addition, we describe relevant contextual factors beyond individual behaviour, related to sexual networks, interpersonal interactions and health systems. Some of these factors may complicate early MPX detection and control efforts. CONCLUSION Our results highlight the role of sexual contact and networks in the transmission of MPX during the early phase of the outbreak in Belgium. Risk communication messages should consistently and transparently state the predominant sexual transmission potential of MPX virus, and prevention and control measures must be adapted to reflect multilevel factors contributing to MPX transmission risk.
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Affiliation(s)
- Jef Vanhamel
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - Valeska Laisnez
- Department of Epidemiology and Public Health, Sciensano, Brussels, Belgium
- ECDC Fellowship Programme, Field Epidemiology Path (EPIET), European Centre for Disease Prevention and Control, Solna, Sweden
| | - Laurens Liesenborghs
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Isabel Brosius
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Nicole Berens-Riha
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Thibaut Vanbaelen
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Chris Kenyon
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Koen Vercauteren
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Marie Laga
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
| | - Naïma Hammami
- Department of Infectious Disease Prevention and Control, Agency for Care and Health, Flemish Region, Brussels, Belgium
| | - Oriane Lambricht
- Agence pour une Vie de Qualité (AVIQ), Walloon Region, Charleroi, Belgium
| | - Romain Mahieu
- Department of Infectious Disease Prevention, Brussels Capital Region, Brussels, Belgium
| | - Amaryl Lecompte
- Department of Epidemiology and Public Health, Sciensano, Brussels, Belgium
| | - Wim Vanden Berghe
- Department of Epidemiology and Public Health, Sciensano, Brussels, Belgium
| | - Bea Vuylsteke
- Department of Public Health, Institute of Tropical Medicine, Antwerp, Belgium
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11
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Ortiz-Martínez Y, Quintero-Olarte JJ, Delgado-Camacho M, Reda A, Henao-Martínez AF, Rodríguez-Morales AJ. Dating applications: A double-edged weapon in the current monkeypox outbreak. Int J STD AIDS 2023; 34:281-282. [PMID: 36629835 DOI: 10.1177/09564624221148517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Yeimer Ortiz-Martínez
- Department of Internal Medicine, 469618Universidad Industrial de Santander, Bucaramanga, Colombia
| | - Juan J Quintero-Olarte
- Department of Internal Medicine, 469618Universidad Industrial de Santander, Bucaramanga, Colombia
| | - Matteo Delgado-Camacho
- Department of Internal Medicine, 469618Universidad Industrial de Santander, Bucaramanga, Colombia
| | - Abdullah Reda
- Faculty of Medicine, 68820Al-Azhar University, Cairo, Egypt
| | - Andres F Henao-Martínez
- Division of Infectious Diseases, 129263University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Alfonso J Rodríguez-Morales
- Grupo de Investigación Biomedicina, Faculty of Medicine, 146887Fundación Universitaria Autónoma de las Américas, Pereira, Colombia.,Institución Universitaria Visión de las Américas, Pereira, Colombia.,Master of Clinical Epidemiology and Biostatistics, Universidad Cientifica del Sur, Lima, Peru
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