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Esteban L, Bellido I, Arcos-Romero AI. The "Chemsex" Phenomenon and Its Relationship with Psychological Variables in Men Who Have Sex with Men. ARCHIVES OF SEXUAL BEHAVIOR 2024; 53:3515-3525. [PMID: 38956002 DOI: 10.1007/s10508-024-02920-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 05/27/2024] [Accepted: 05/28/2024] [Indexed: 07/04/2024]
Abstract
Chemsex is described as the use of psychoactive substances during sexual activity to sustain, enhance, disinhibit, or facilitate the sexual experience. It preferentially concerns men who have sex with men. The main objective of this study was to examine the relationship between participation in chemsex and the psychological variables impulsivity, sexual assertiveness, and hypersexuality. The sample was composed of 137 Spanish men. A total of 104 participants reported that they had engaged in chemsex, with ages ranging from 19 to 42 years (M = 31.41, SD = 4.83). A total of 33 participants reported that they had never participated in chemsex sessions. The participants were contacted and recruited at social centers, LGBT associations, and key informants. Results showed that men who participated in chemsex reported higher impulsivity, higher hypersexuality, and lower sexual assertiveness than those who have never participated in it. The frequency of participation in chemsex, as well as the number of substances consumed, was positively and significantly correlated with dimensions of impulsivity and hypersexuality. This frequency and this consumption were negatively and significantly correlated with sexual assertiveness. Findings showed significant differences in the psychological variables based on the number of consumed substances (polydrug use/consumption of one substance) and the time of consumption (before, during or before and during sex). In conclusion, the study demonstrates the existence of a clear relationship between the experience of chemsex and psychological factors such as being an impulsive person, presenting hypersexual behavior, and/or having low sexual assertiveness.
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Affiliation(s)
- Laura Esteban
- Department of Psychology, Faculty of Psychology and Education, Universidad Loyola Andalucía, Avda. de las Universidades, 2, Dos Hermanas, PC: 41704, Seville, Spain.
| | - Iván Bellido
- Department of Psychology, Faculty of Psychology and Education, Universidad Loyola Andalucía, Avda. de las Universidades, 2, Dos Hermanas, PC: 41704, Seville, Spain
| | - Ana I Arcos-Romero
- Department of Psychology, Faculty of Psychology and Education, Universidad Loyola Andalucía, Avda. de las Universidades, 2, Dos Hermanas, PC: 41704, Seville, Spain
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Eustaquio PC, Smyth J, Salisi JA. The Risks for HIV and Sexually Transmitted Infections Among Men Who Have Sex with Men Who Engage in Chemsex in Low- and Middle-Income Countries: A Mixed Methods Systematic Review and Meta-Analysis. AIDS Behav 2024; 28:3060-3079. [PMID: 38878136 DOI: 10.1007/s10461-024-04393-0] [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] [Accepted: 05/24/2024] [Indexed: 09/12/2024]
Abstract
Chemsex, the use of drugs during and/or prior to sex, has been found to increase the risk of HIV and sexually transmitted infections (STI) among men who have sex with men (MSM). Many studies and reviews on chemsex were focused among MSM in high-income countries (HIC), with less attention given to understanding chemsex in low- and middle-income countries (LMIC). We estimated the prevalence of chemsex and its association with sexual risk behaviors, HIV, and STI among MSM in LMIC. We searched MEDLINE, Embase, GlobalHealth, PsychINFO, and CINAHL for quantitative, qualitative, and mixed-methods studies describing chemsex and its association with sexual risk behaviors, HIV, and STI among MSM in LMIC, published January 1, 2000-October 15, 2023. We used the Mixed Methods Appraisal Tool to assess study quality. We developed a narrative review and performed meta-analysis using a random effects model and the DerSimonian and Laird approach (PROSPERO #CRD42022339663). Thirty-two studies from LMIC, particularly from Asia, Africa, Latin America, and the Middle East, were included. MSM who engaged in chemsex had higher prevalence of condomless anal intercourse, group sex, having multiple sexual partners, and of HIV and STI compared to MSM who did not. We estimated a pooled prevalence for recent chemsex (≤ 12 months) of 16% (95% CI 11%-22%, τ = 0.01, I2 = 99.07%, p < 0.01). Chemsex and its associated behaviors are associated with HIV and STI among MSM in LMIC. Integration of harm reduction and sexual health services and structural changes could prevent HIV and STI prevention among MSM who engage in chemsex in LMIC.
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Affiliation(s)
- Patrick C Eustaquio
- School of Public Health, Imperial College London, London, W2 1PG, UK.
- LoveYourself Inc, 3rd floor, 715-A Shaw Boulevard, Barangay Wack-wack, Mandaluyong, Metro Manila, 1552, Philippines.
| | - Jamie Smyth
- School of Public Health, Imperial College London, London, W2 1PG, UK
- Royal Free London National Health Service Foundation Trust, London, NW3 2QG, UK
| | - James A Salisi
- Independent consultant in Atlanta, Atlanta, Georgia, USA
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3
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Scofield D, Frisch M, Andersson M, Storgaard M, Pedersen G, Johansen IS, Katzenstein TL, Graugaard C, Omland LH, Weis N, Moseholm E. Psychosocial and sexual health among men with and without HIV who have sex with men: A cross-sectional nationwide study in Denmark. HIV Med 2024. [PMID: 39022863 DOI: 10.1111/hiv.13688] [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] [Received: 12/08/2023] [Accepted: 07/02/2024] [Indexed: 07/20/2024]
Abstract
OBJECTIVES The HIV/AIDS epidemic has disproportionately affected men who have sex with men (MSM) since its onset. Despite important medical advancements in treatment, the enduring effects of living with HIV continue to adversely impact the health and well-being of this population. This cross-sectional nationwide study examined psychosocial and sexual health among MSM in Denmark, comparing those living with and without HIV. METHODS Data from MSM living with HIV were collected from the SHARE study, a Danish nationwide survey that investigated psychosocial, sexual and reproductive health among people with HIV, and compared with data from MSM without HIV, retrieved from the nationally representative cohort study, Project SEXUS. Associations between HIV status and psychosocial and sexual health outcomes were examined using logistic regression models while controlling for potentially confounding variables. RESULTS Among 369 MSM with HIV and 1002 MSM without HIV, logistic regression analyses revealed that living with HIV was significantly associated with having current symptoms of anxiety and depression and greater dissatisfaction with one's body. Additionally, MSM with HIV significantly more often than MSM without HIV reported low sexual desire, sexual inactivity, a lack of sexual needs in the last year and erectile dysfunction. Having received payment for sex was more frequently reported by MSM with HIV, as was sexualised drug use, including chemsex drugs. CONCLUSION Compared with MSM without HIV, MSM with HIV in Denmark report a higher burden of mental health and sex life challenges.
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Affiliation(s)
- Ditte Scofield
- Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre, Denmark
| | - Morten Frisch
- Department of Epidemiology Research, Project SEXUS Group, Statens Serum Institut, Copenhagen, Denmark
- Department of Clinical Medicine, Center for Sexology Research, Aalborg University, Aalborg, Denmark
| | - Mikael Andersson
- Department of Epidemiology Research, Project SEXUS Group, Statens Serum Institut, Copenhagen, Denmark
| | - Merete Storgaard
- Department of Infectious Diseases, Aarhus University Hospital, Aalborg, Denmark
| | - Gitte Pedersen
- Department of Infectious Diseases, Aalborg University Hospital, Aalborg, Denmark
| | - Isik S Johansen
- Department of Infectious Diseases, Odense University Hospital, Odense, Denmark
| | - Terese L Katzenstein
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Christian Graugaard
- Department of Clinical Medicine, Center for Sexology Research, Aalborg University, Aalborg, Denmark
| | - Lars H Omland
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Nina Weis
- Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ellen Moseholm
- Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre, Denmark
- Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Pozo-Herce PD, Martínez-Sabater A, Sanchez-Palomares P, Garcia-Boaventura PC, Chover-Sierra E, Martínez-Pascual R, Gea-Caballero V, Saus-Ortega C, Ballestar-Tarín ML, Karniej P, Baca-García E, Juárez-Vela R. Effectiveness of Harm Reduction Interventions in Chemsex: A Systematic Review. Healthcare (Basel) 2024; 12:1411. [PMID: 39057554 PMCID: PMC11275498 DOI: 10.3390/healthcare12141411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 07/05/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
The phenomenon of chemsex has emerged as an essential public health issue in recent years. This systematic review aimed to investigate currently available harm reduction strategies and to evaluate the efficacy of the corresponding interventions. METHODS A systematic review of the scientific literature related to harm and risk reduction strategies and the effectiveness of chemsex interventions. Between January 2024 and May 2024, the articles were retrieved from the electronic databases Pubmed, Web of Science, Scopus, PsycInfo, Cochrane, Dialnet, CUIDEN, and SciELO. The review protocol was registered in the PROSPERO database (registration number CRD42024508953). The inclusion criteria were as follows: (I) original studies published in peer-reviewed journals, (II) studies exploring harm reduction interventions for chemsex, and (III) studies reflecting the efficacy of harm reduction interventions for chemsex. Two reviewers independently selected articles by title, abstract, and full paper review and extracted data. Two authors described the selected studies and assessed their methodological quality. RESULTS The systematic review comprised six scientific papers that met the selection criteria and were obtained from five countries. Although a limited number of studies were included, it was observed that they presented a medium-high methodological quality. Programs evaluated interventions to reduce harm from chemsex, such as a web-based intervention that improved self-efficacy to refuse risky behaviors and accept HIV testing. The studies suggested that peer-led programs can be effective, especially with facilitators who have experienced chemsex dependence. CONCLUSION Harm reduction strategies in chemsex are effective and should be promoted by health professionals. Interventions should be accessible, personalized, and non-judgmental to provide appropriate care and support, ensuring a comprehensive and effective public health response.
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Affiliation(s)
- Pablo Del Pozo-Herce
- Department of Psychiatry, Fundación Jiménez Díaz University Hospital, 28040 Madrid, Spain; (P.D.P.-H.); (E.B.-G.)
- Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz, 28040 Madrid, Spain
- School of Nursing, Fundación Jiménez Díaz, Madrid Autonomous University, 28049 Madrid, Spain;
| | - Antonio Martínez-Sabater
- Nursing Care and Education Research Group (GRIECE), GIUV2019-456, Nursing Department, Facultat d’Infermeria i Podologia, University of Valencia, 46010 Valencia, Spain; (A.M.-S.); (R.M.-P.); (M.L.B.-T.)
- Care Research Group (INCLIVA), Hospital Clínico Universitario de Valencia, 46010 Valencia, Spain
| | | | | | - Elena Chover-Sierra
- Nursing Care and Education Research Group (GRIECE), GIUV2019-456, Nursing Department, Facultat d’Infermeria i Podologia, University of Valencia, 46010 Valencia, Spain; (A.M.-S.); (R.M.-P.); (M.L.B.-T.)
- Internal Medicine, Consorci Hospital Universitari de Valencia, 46014 Valencia, Spain
| | - Raquel Martínez-Pascual
- Nursing Care and Education Research Group (GRIECE), GIUV2019-456, Nursing Department, Facultat d’Infermeria i Podologia, University of Valencia, 46010 Valencia, Spain; (A.M.-S.); (R.M.-P.); (M.L.B.-T.)
- Care Research Group (INCLIVA), Hospital Clínico Universitario de Valencia, 46010 Valencia, Spain
| | - Vicente Gea-Caballero
- Research Group Community Health and Care, Faculty of Health Sciences, International University of Valencia, 46002 Valencia, Spain;
| | - Carles Saus-Ortega
- Nursing Care and Education Research Group (GRIECE), GIUV2019-456, Nursing Department, Facultat d’Infermeria i Podologia, University of Valencia, 46010 Valencia, Spain; (A.M.-S.); (R.M.-P.); (M.L.B.-T.)
- Nursing School La Fe, Adscript Centre, University of Valencia, 46026 Valencia, Spain
- Research Group GREIACC, Health Research Institute La Fe, 46016 Valencia, Spain
| | - María Luisa Ballestar-Tarín
- Nursing Care and Education Research Group (GRIECE), GIUV2019-456, Nursing Department, Facultat d’Infermeria i Podologia, University of Valencia, 46010 Valencia, Spain; (A.M.-S.); (R.M.-P.); (M.L.B.-T.)
- Nursing Department, Jaume I University, 12006 Castellón, Spain;
| | - Piotr Karniej
- Faculty of Finance and Management, WSB MERITO University in Wroclaw, 53-609 Wroclaw, Poland;
| | - Enrique Baca-García
- Department of Psychiatry, Fundación Jiménez Díaz University Hospital, 28040 Madrid, Spain; (P.D.P.-H.); (E.B.-G.)
- Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz, 28040 Madrid, Spain
| | - Raúl Juárez-Vela
- Research Group in Care, Department of Nursing, Faculty of Health Sciences, University of La Rioja, 26006 Logroño, Spain;
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Alarcón Gutiérrez M, Palma Díaz D, Forns Cantón ML, Fernández-López L, García de Olalla P, Rius Gibert C. Trends in Sexual Health of Gay, Bisexual, and Other Men Who Have Sex with Men, and Transgender Individuals: Apps Driven Testing Program for HIV and Other STIs in Barcelona, Spain (2016-2023). J Community Health 2024; 49:429-438. [PMID: 38063976 PMCID: PMC10981613 DOI: 10.1007/s10900-023-01310-9] [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: 11/08/2023] [Indexed: 04/02/2024]
Abstract
Gay, bisexual and other men who have sex with men (GBMSM) and transgender individuals face heightened risks of HIV and other sexually transmitted infections (STIs). Surveillance within these populations is critical, and community testing services play a pivotal role in preventing and controlling HIV and STIs. This study investigates the trends in HIV, syphilis and hepatitis C (HCV) infections among participants in an apps-driven rapid test program from 2016 to 2023 in Barcelona, Spain, examining associated factors. Trend analysis utilized Wilcoxon-type test and associated factors were determined through multivariate logistic analysis. The prevalence of new HIV diagnosis was 1.81% (CI 1.18-2.64), active syphilis was 3.37% (CI 2.46-4.50) and acute HCV was 0.40% (CI 0.11-1.02). While infection rates showed no significant changes, there was significant increasing in sex work and chemsex and decreasing in condom use. Additionally, a peak in dating apps use for sex and a specific reduction in number of sexual partners were observed in 2020. Factors associated with HIV diagnoses included migrant status (aOR = 11.19; CI 2.58-48.53) and inconsistent condom use during the previous 12 months (aOR = 3.12; CI 1.02-9.51). For syphilis, associated factors were migrant status (aOR = 2.46; CI 1.14-5.29), inconsistent condom use (aOR = 3.38; CI 1.37-8.36), and chemsex practice during the previous 12 months (aOR = 2.80; CI 1.24-6.30). Our findings emphasize the need for tailored interventions, including culturally sensitive outreach for migrants and comprehensive strategies addressing substance use in sexual contexts. Technological innovations and targeted educational initiatives could reduce the burden of HIV and STIs within the GBMSM and transgender communities, providing valuable insights for public health strategies.
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Affiliation(s)
- Miguel Alarcón Gutiérrez
- Department of Paediatrics, Obstetrics and Gynaecology and Preventive Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain.
- Epidemiology Service, Agència de Salut Pública de Barcelona, Barcelona, Spain.
- Centre of Epidemiological Studies of HIV/AIDS and STI of Catalonia (CEEISCAT), Health Department, Generalitat de Catalunya, Badalona, Spain.
| | - David Palma Díaz
- Epidemiology Service, Agència de Salut Pública de Barcelona, Barcelona, Spain
- Department of International Health, Care and Public Health Research Institute-CAPHRI, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, The Netherlands
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | | | - Laura Fernández-López
- Centre of Epidemiological Studies of HIV/AIDS and STI of Catalonia (CEEISCAT), Health Department, Generalitat de Catalunya, Badalona, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Patricia García de Olalla
- Epidemiology Service, Agència de Salut Pública de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomédica Sant Pau, Barcelona, Spain
| | - Cristina Rius Gibert
- Epidemiology Service, Agència de Salut Pública de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau, Institut d'Investigació Biomédica Sant Pau, Barcelona, Spain
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Khalifa A, Kim B, Regan S, Moline T, Chaix B, Chen YT, Schneider J, Duncan DT. Examination of multidimensional geographic mobility and sexual behaviour among Black cisgender sexually minoritized men in Chicago. GEOSPATIAL HEALTH 2024; 19:10.4081/gh.2024.1273. [PMID: 38752862 PMCID: PMC11194757 DOI: 10.4081/gh.2024.1273] [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: 02/19/2024] [Accepted: 04/13/2024] [Indexed: 06/06/2024]
Abstract
Black sexually minoritized men (BSMM) are the most likely to acquire HIV in Chicago- a racially segregated city where their daily travel may confer different HIV-related risks. From survey and GPS data among participants of the Neighbourhoods and Networks Cohort Study, we examined spatial (proportion of total activity space away from home), temporal (proportion of total GPS points away from home), and motivation-specific (discordance between residential and frequented sex or socializing neighbourhoods) dimensions of mobility. To identify potential drivers of BSMM's risk, we then examined associations between mobility and sexual behaviours known to cause HIV transmission: condomless anal sex, condomless anal sex with a casual partner, transactional sex, group sex, and sex-drug use. Multivariable logistic regression models assessed associations. Of 269 cisgender BSMM, most were 20-29 years old, identified as gay, and lowincome. On average, 96.9% (Standard Deviation: 3.7%) of participants' activity space and 53.9% (Standard Deviation: 38.1%) of participants' GPS points occurred outside their 800m home network buffer. After covariate adjustment, those who reported sex away from home were twice as likely to report condomless sex (Odds Ratio: 2.02, [95% Confidence Interval (CI): 1.08, 3.78]). Those who reported socializing away from home were four times more likely to have condomless sex with a casual partner (Odds Ratio: 4.16 [CI: 0.99, 29.0]). BSMM are on the move in Chicago, but only motivation-specific mobility may increase HIV transmission risk. Multidimensional investigations of mobility can inform place-based strategies for HIV service delivery.
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Affiliation(s)
- Aleya Khalifa
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA; ICAP at Columbia University, New York, NY.
| | - Byoungjun Kim
- Department of Surgery, New York University Grossman School of Medicine, New York, NY.
| | - Seann Regan
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.
| | - Tyrone Moline
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY.
| | - Basile Chaix
- Sorbonne Université, INSERM, Institut Pierre Louis d'Épidémiologie et de Santé Publique, Némésis Research Team, Paris.
| | - Yen-Tyng Chen
- Edward J. Bloustein School of Planning and Public Policy, Rutgers University, New Brunswick, NJ.
| | - John Schneider
- Department of Medicine, Public Health Sciences, University of Chicago, Chicago, IL.
| | - Dustin T Duncan
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY.
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del Pozo-Herce P, Baca-García E, Martínez-Sabater A, Chover-Sierra E, Gea-Caballero V, Curto-Ramos J, Czapla M, Karniej P, Martínez-Tofe J, Sánchez-Barba M, de Viñaspre RR, Juárez-Vela R. Descriptive study on substance uses and risk of sexually transmitted infections in the practice of Chemsex in Spain. Front Public Health 2024; 12:1391390. [PMID: 38799691 PMCID: PMC11121992 DOI: 10.3389/fpubh.2024.1391390] [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: 03/25/2024] [Accepted: 04/16/2024] [Indexed: 05/29/2024] Open
Abstract
Background In recent years, there has been an increasing use of sex-related substances (known as "Chemsex") to facilitate, intensify, and prolong the sexual experience of men who have sex with men. This phenomenon poses a public health problem, increasing the risk of sexually transmitted infections (STIs) and mental disorders. Objective The primary aim of this study was to delve into the correlation between substance use and sexual health, specifically examining the association between different substances used and the risk of sexually transmitted infections (STIs) in the context of Chemsex in Spain. Methods An observational, descriptive, cross-sectional study was conducted among 563 Spanish participants between January and April 2023. Non-probabilistic purposive sampling was used by the investigators. The researchers administered a questionnaire to men who have sex with men who use substances, especially in the sexual sphere, in all the autonomous communities of Spain. Results 14.7% reported having practiced slamsex in the last year, and 17.94% were diagnosed with a Sexually Transmitted Infection in the previous 6 months. Of these, 21% were on PREP treatment, with the main STIs being gonorrhea (p < 0.001), chlamydia (p < 0.001), genital herpes (p = 0.020), and syphilis (p < 0.001). The 63.7% used methamphetamines as the main drug in the practice of chemsex. Discussion Chemsex in Spain is linked to a high prevalence of STIs, especially gonorrhea and chlamydia, even among those on PrEP treatment. The use of various drugs during chemsex, such as amyl nitrite, GHB, ecstasy, and others, correlates with higher rates of STIs, highlighting the need for interventions to reduce risk and harm. The drugs most associated with slamsex include ketamine, mephedrone, and methamphetamine, underscoring the importance of addressing the risk behaviors associated with this activity. Conclusion This study shows that chemsex appears to be associated with a high prevalence among men who have sex with men. Who use multiple substances in a sexual context, and are particularly exposed to sexually transmitted infections (STIs), indicating a particular need for STI prevention and care in this group.
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Affiliation(s)
- Pablo del Pozo-Herce
- Department of Psychiatry, Fundación Jimenez Diaz University Hospital, Madrid, Spain
- Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz, Madrid, Spain
| | - Enrique Baca-García
- Department of Psychiatry, Fundación Jimenez Diaz University Hospital, Madrid, Spain
- Instituto de Investigación Sanitaria de la Fundación Jiménez Díaz, Madrid, Spain
| | - Antonio Martínez-Sabater
- Nursing Department, Nursing Care and Education Research Group (GRIECE), Universitat de Valencia, Valencia, Spain
- Care Research Group (INCLIVA), Hospital Clinico Universitario de Valencia, Valencia, Spain
| | - Elena Chover-Sierra
- Nursing Department, Nursing Care and Education Research Group (GRIECE), Universitat de Valencia, Valencia, Spain
- Internal Medicine, Consorci Hospital University of Valencia, Valencia, Spain
| | - Vicente Gea-Caballero
- Faculty of Health Sciences, Research Group Community Health and Care, International University of Valencia, Valencia, Spain
| | - Javier Curto-Ramos
- Department of Psychiatry, Clinical Psychology and Mental Health, La Paz University Hospital, Madrid, Spain
| | - Michal Czapla
- Department of Emergency Medical Service, Faculty of Health Sciences, Wroclaw Medical University, Wrocław, Poland
- Department of Nursing, Faculty of Health Sciences, Research Group in Care, University of La Rioja, Logroño, Spain
| | - Piotr Karniej
- Faculty of Finance and Management, WSB University in Wroclaw, Wroclaw, Poland
| | - Jesús Martínez-Tofe
- Department of Nursing, Faculty of Health Sciences, Research Group in Care, University of La Rioja, Logroño, Spain
| | - Mercedes Sánchez-Barba
- Department of Statistics, Faculty of Medicine, University of Salamanca, Salamanca, Spain
| | - Regina Ruiz de Viñaspre
- Department of Nursing, Faculty of Health Sciences, Research Group in Care, University of La Rioja, Logroño, Spain
| | - Raúl Juárez-Vela
- Department of Nursing, Faculty of Health Sciences, Research Group in Care, University of La Rioja, Logroño, Spain
- Faculty of Medicine, Biomedical Institute of Salamanca, Prevention and Early Intervention in Mental Health, University of Salamanca, Salamanca, Spain
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Hawkinson DE, Witzel TC, Gafos M. Exploring practices to enhance benefits and reduce risks of chemsex among gay, bisexual, and other men who have sex with men: A meta-ethnography. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 127:104398. [PMID: 38555721 DOI: 10.1016/j.drugpo.2024.104398] [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: 12/11/2023] [Revised: 03/16/2024] [Accepted: 03/18/2024] [Indexed: 04/02/2024]
Abstract
BACKGROUND Chemsex is the intentional combining of specific drugs with sex, primarily by gay, bisexual, and other men who have sex with men (GBMSM), to enhance intimacy, pleasure, and prolong sexual sessions. Practices vary across geographic and social settings. Participants report benefits and risks of chemsex. Studies have previously reviewed chemsex practices and harm reduction interventions separately. This review aims to examine both together by describing and understanding practices that men employ to navigate the perceived benefits and risks of chemsex. METHODS We conducted a systematic meta-ethnographic review of published qualitative literature, screening titles, abstracts, and full texts on defined inclusion and exclusion criteria. Using reciprocal and refutational translation techniques, we analysed study participants' (first-order) and researchers' (second-order) accounts of benefit-enhancing and risk-reducing chemsex practices. Finally, we employed line-of-argument synthesis techniques to develop our own higher-level interpretations (third-order constructs) of these chemsex practices. RESULTS Our search yielded 6356 records, from which, we included 23 articles in our review. Most studies were conducted in high-income Western countries. Across studies, participants acted at the individual, interpersonal, and community levels to enhance benefits and reduce risks, which made up our third-order constructs. Eight themes emerged from first- and second-order constructs to describe these practices, which included personal preparation, personal boundaries, biomedical measures, structured use of drugs, leaning on partners, injecting practices, group organising, watching out for others, and teaching and learning. Contextual factors like trust, agency, access, stigma, and setting moderated whether and how participants engaged in these practices, and if practices enhanced benefits or reduced risks. CONCLUSION Health promotion programmes and research focused on chemsex must account for the benefits and the risks that GBMSM associate with this type of sexualised drug use and target the moderating factors that shape the practices they employ to navigate these benefits and risks.
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Affiliation(s)
- Drew E Hawkinson
- London School of Hygiene and Tropical Medicine, 15-17 Tavistock Place, London, WC1H 9SH, United Kingdom
| | - T Charles Witzel
- Institute for Global Health, University College London, Gower Street, London, WC1E 6BT, United Kingdom; Center of Excellence in Research on Gender, Sexuality and Health, Mahidol University, 999 Phutthamonthon Sai 4 Rd, Nakhon Pathom, Thailand
| | - Mitzy Gafos
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, 15-17 Tavistock Place, London, WC1H 9SH, United Kingdom.
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Chang K, D'Anna LH, Owens J, Wood J. The Effects of Previous Experiences of Healthcare Discrimination on HIV Intervention Outcomes. AIDS Behav 2024; 28:1741-1751. [PMID: 38367163 DOI: 10.1007/s10461-024-04267-5] [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: 01/04/2024] [Indexed: 02/19/2024]
Abstract
Although several healthcare interventions have been developed to address HIV among young Black/African American men who have sex with men (YBMSM), the HIV epidemic in the United States continues to disproportionately burden this population. The current study examines previous healthcare discrimination and how it affects HIV intervention delivery. One hundred seventy-two YBMSM participated in the Peer Promotion of Wellness and Enhanced Linkage to Resources (PPOWER) project, which used a short, multi-faceted, community-level intervention based on Community Peers Reaching Out and Modeling Intervention Strategies (Community PROMISE). Data were collected at baseline, a 45-day follow up, and a 90-day follow up. Generalized Estimating Equations (GEE) were used to examine the effects of previous healthcare discrimination on outcomes related to HIV testing, alcohol and drug use, and sexual behaviors. Previous healthcare discrimination was found to moderate the relationship between time and intentions to test for HIV, perceptions of sexual risk, problem marijuana use, and problem other drug use, such that those who had experienced more healthcare discrimination showed greater improvements over time compared to those who had experienced less healthcare discrimination. The results of the current study suggest that a community-level peer intervention, in combination with a component to promote cultural competency and address prior experiences of discrimination in healthcare settings, may be highly effective for people who have experienced a barrier in their continuum of care as a result of racial discrimination.
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Affiliation(s)
- Kyle Chang
- Center for Health Equity Research, California State University Long Beach, 1250 Bellflower Blvd., FO5 Rm. 120, Long Beach, CA, 90840, USA.
| | - Laura Hoyt D'Anna
- Center for Health Equity Research, California State University Long Beach, 1250 Bellflower Blvd., FO5 Rm. 120, Long Beach, CA, 90840, USA
| | - Jaelen Owens
- Center for Health Equity Research, California State University Long Beach, 1250 Bellflower Blvd., FO5 Rm. 120, Long Beach, CA, 90840, USA
| | - Jefferson Wood
- Center for Health Equity Research, California State University Long Beach, 1250 Bellflower Blvd., FO5 Rm. 120, Long Beach, CA, 90840, USA
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Wah TH, Ong AJX, Naidu KNC, Hanafi S, Tan K, Tan A, Ong TJJ, Ong E, Ho DWS, Subramaniam M, See MY, Tan RKJ. Navigating drug use, cessation, and recovery: a retrospective case notes review among sexual minority men at a community-based service in Singapore. Subst Abuse Treat Prev Policy 2024; 19:23. [PMID: 38627809 PMCID: PMC11020317 DOI: 10.1186/s13011-024-00605-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 03/29/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND In Singapore, where drug use is a highly stigmatized and criminalized issue, there is limited understanding of the challenges faced by individuals, particularly sexual minority men, in their journey towards recovery from substance dependence or addiction. This qualitative study aimed to investigate the driving forces behind drug use, the factors contributing to drug cessation, and the elements influencing the recovery process. METHODS Data were extracted from clinical records provided by The Greenhouse Community Services Limited between January 2020 to May 2022. These records encompassed information from four distinct forms: the intake assessment, progress notes, case closing summary, and the care plan review. Thematic analysis was employed to identify and categorize recurring themes within the data. RESULTS Data from beneficiaries (n = 125) were analyzed and yielded a series of themes related to facilitators of drug use, motivations to cease drug use, and managing one's ongoing recovery. Within the facilitators of drug use, two sub-themes were identified: (a) addressing trauma and triggers and (b) managing emotions. Additionally, managing one's recovery was marked by four significant sub-themes: (a) uncovering personal identities, (b) losing motivation and drive, (c) overcoming obstacles, and (d) preparing for aftercare. CONCLUSIONS The study contributes valuable insights into the dynamics of ongoing recovery management, offering potential avenues for interventions that could enhance support for individuals in their journey to overcome substance dependence. Enhancing psychoeducation and fostering peer support have the potential to facilitate the recovery process. Clearly, a holistic approach is needed to address these complex issues that cuts across our societies.
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Affiliation(s)
- Tzy Hyi Wah
- The Greenhouse Community Services Limited, Singapore, Singapore
| | | | - Kuhanesan N C Naidu
- The Greenhouse Community Services Limited, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, 12 Science Drive 2, MD1 Tahir Foundation Building #10-01, Singapore, Singapore
- Department of Psychological Medicine, National University Health System, Singapore, Singapore
| | - Syaza Hanafi
- The Greenhouse Community Services Limited, Singapore, Singapore
| | - Kelvin Tan
- The Greenhouse Community Services Limited, Singapore, Singapore
| | - Alaric Tan
- The Greenhouse Community Services Limited, Singapore, Singapore
| | | | - Eleanor Ong
- The Greenhouse Community Services Limited, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, 12 Science Drive 2, MD1 Tahir Foundation Building #10-01, Singapore, Singapore
| | | | - Mythily Subramaniam
- The Greenhouse Community Services Limited, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, 12 Science Drive 2, MD1 Tahir Foundation Building #10-01, Singapore, Singapore
- Research Division, Institute of Mental Health, Singapore, Singapore
| | | | - Rayner Kay Jin Tan
- The Greenhouse Community Services Limited, Singapore, Singapore.
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, 12 Science Drive 2, MD1 Tahir Foundation Building #10-01, Singapore, Singapore.
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11
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Rodríguez-Expósito B, Rieker JA, Uceda S, Beltrán-Velasco AI, Echeverry-Alzate V, Gómez-Ortega M, Positivo A, Reiriz M. Psychological characteristics associated with chemsex among men who have sex with men: Internalized homophobia, conscientiousness and serostatus as predictive factors. Int J Clin Health Psychol 2024; 24:100465. [PMID: 38737628 PMCID: PMC11088328 DOI: 10.1016/j.ijchp.2024.100465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 04/23/2024] [Indexed: 05/14/2024] Open
Abstract
Background Although significant progress has been made in the rights of the LGBTQ+ community, even today this population still faces stigma and discrimination that impacts their mental health. In the case of men who have sex with men, it has been demonstrated that the use of drugs in a sexual context (chemsex) is one of the coping mechanisms and means of escape to deal with these situations. Method We assessed 284 native Spanish speakers' participants, 45,4 % were not engaged in sexualised drug use (n = 129) while 54,6 % were chemsex users (n = 155) using 18,7 % of them the injected via. The participants completed six questionnaires about life and sexual satisfaction, depression, anxiety, internalised homophobia and personality. Bivariate and multivariable logistic regression were performed to assess the associations between sexual behaviour-related and psychological variables. Kruskal-Wallis H test was used to analysed the impact on mental health of the administration via. Results Aged, unprotected sexual relationships, positive serostatus, homonegativity and conscientiousness predicted the chemsex engagement. Furthermore, we found differences regarding the administration via. Conclusions We conclude that mental health significantly correlates with the practice of chemsex, highlighting the importance of integrating mental health considerations into the prevention of risky sexual behaviors.
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Affiliation(s)
- Benjamín Rodríguez-Expósito
- Nebrija University, Facultad de Lenguas y Educación, Universidad Antonio de Nebrija, Madrid 28240, Spain
- Departament of Psychology, UNED, Seville, Spain
| | - Jennifer A. Rieker
- NBC Group, Psychology Department, School of Life and Nature Sciences, Nebrija University, Madrid, Spain
| | - Sara Uceda
- NBC Group, Psychology Department, School of Life and Nature Sciences, Nebrija University, Madrid, Spain
| | | | - Víctor Echeverry-Alzate
- NBC Group, Psychology Department, School of Life and Nature Sciences, Nebrija University, Madrid, Spain
| | | | | | - Manuel Reiriz
- NBC Group, Psychology Department, School of Life and Nature Sciences, Nebrija University, Madrid, Spain
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12
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Blanchette M, Flores-Aranda J, Bertrand K, Lemaître A, Jauffret-Roustide M, Goyette M. Sexualized substance use among gbMSM: Their perspectives on their intervention needs and counsellor competencies. JOURNAL OF SUBSTANCE USE AND ADDICTION TREATMENT 2024; 159:209258. [PMID: 38128651 DOI: 10.1016/j.josat.2023.209258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 08/21/2023] [Accepted: 12/11/2023] [Indexed: 12/23/2023]
Abstract
INTRODUCTION Treatments for problematic substance use by gay, bisexual and other men who have sex with men (gbMSM) in sexualized contexts must be adapted to take sociocultural aspects of these sexual practices into account. When treatment programs factor in sexuality, they most commonly address it from a biological perspective (STTBIs, HIV). This article sets out to identify intervention needs related to sexualized substance use (SSU) from the perspective of gbMSM, taking into consideration different dimensions of sexuality to offer more effective support. METHODS Twenty adult gbMSM, each of whom had previously participated in addiction-related treatment programs, took part in this study. We recruited through medical clinics, community organizations, social media advertising and word of mouth. Through one-on-one semi-structured interviews, participants shared their perspectives on the treatment they had received, how their sexuality had been addressed during treatment, and their perceptions of their treatment-related needs and requirements. The study analyzed and interpreted the data gathered during these interviews using a conceptual framework of sexual health combined with The Competencies, a model for addiction counselling training. RESULTS When the study asked participants what they would consider beneficial in terms of SSU-related treatment, they identified certain key competencies. These can be broken down into three categories - knowledge, skills and attitudes - that, together, participants perceived as critical to the development of adequate programs and services. While participants reported addiction-related knowledge was important, so too was an understanding of sexuality (e.g., sexual practices, gbMSM communities, sociocultural norms). With regard to attitudes, the study identified respect, non-judgment, acceptance and empathy as themes for most participants. Lastly, the desired skills were those permitting counsellors and other treatment providers to better align programs and services with each individual's singular reality within the context of their substance use. CONCLUSIONS The results of this study suggest that, to provide treatment programs adapted to the needs of gbMSM in a context of SSU, knowledge must be consolidated and new skills developed. Furthermore, both knowledge and skills need to be placed within an overarching perspective of cultural humility. Overall, improving these various competencies should improve the continuum of care in addiction treatment.
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Affiliation(s)
- Maxime Blanchette
- École de travail social, Université du Québec en Abitibi-Témiscamingue, Rouyn-Noranda, QC, Canada.
| | - Jorge Flores-Aranda
- École de travail social, Université du Québec à Montréal, Montréal, QC, Canada
| | - Karine Bertrand
- Département des sciences de la santé communautaire, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - André Lemaître
- Faculté des Sciences sociales, Université de Liège, Liège, Belgium
| | - Marie Jauffret-Roustide
- Institut National de la Santé et de la Recherche Médicale, Paris, France; Baldy Center for Law and Social Policy, Buffalo University, Buffalo, USA; British Columbia Center on Substance Use, Vancouver, BC, Canada
| | - Mathieu Goyette
- Département de sexologie, Université du Québec à Montréal, Montréal, QC, Canada
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13
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Pravosud V, Ballard AM, Holloway IW, Young AM. Latent Class Analysis of Online Platforms for Partner-Seeking and Sexual Behaviors Among Men Who Have Sex with Men from Central Kentucky. AIDS Behav 2024; 28:1015-1028. [PMID: 37824036 DOI: 10.1007/s10461-023-04210-0] [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: 10/05/2023] [Indexed: 10/13/2023]
Abstract
Little is known whether engagement in sexual behaviors associated with potential HIV risks differs by subgroups of men who have sex with men (MSM), who are distinct regarding patterns of use of online tools for partner-seeking. Using latent class analysis, we revealed four classes of app-using MSM (n = 181, 18-34 y.o., 82.4% identified as White and non-Hispanic) residing in Central Kentucky: the Grindr/Tinder class; the Poly App Use class of MSM-oriented apps; the General Social Media class, and the Bumble class. Unadjusted penalized logistic regressions showed associations of the Poly App Use class with increased numbers of receptive anal sex partners and reporting condomless receptive anal sex. Adjusting for other covariates, poly app users versus others were more likely to be older (25-34 vs. 18-24, AOR = 3.81, 95%CI = 1.70-9.03), to report past six-month illicit drug use (AOR = 2.93, 95%CI = 1.25-7.43) and to have ever used pre-exposure prophylaxis (AOR = 2.79, 95%CI = 1.10-7.12). Poly app users had behavior profiles associated with an elevated HIV risk and also reported HIV-related protective behaviors likely indicating increased risk awareness among this class. Our findings warrant differentiation of behavior profiles by patterns of app use and suggest not to generalize sexual behaviors associated with potential HIV risks to all app-using MSM.
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Affiliation(s)
- Vira Pravosud
- Northern California Institute for Research and Education, University of California San Francisco, San Francisco VA Medical Center, San Francisco, CA, USA.
| | - April M Ballard
- Department of Population Health Sciences, School of Public Health, Georgia State University, Atlanta, GA, USA
| | - Ian W Holloway
- Luskin School of Public Affairs, University of California Los Angeles, Los Angeles, CA, USA
| | - April M Young
- Department of Epidemiology and Environmental Health, University of Kentucky College of Public Health, Lexington, KY, USA
- Center on Drug and Alcohol Research, Department of Behavioral Science, University of Kentucky College of Medicine, Lexington, KY, USA
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14
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Chidiac O, AlMukdad S, Harfouche M, Harding-Esch E, Abu-Raddad LJ. Epidemiology of gonorrhoea: systematic review, meta-analyses, and meta-regressions, World Health Organization European Region, 1949 to 2021. Euro Surveill 2024; 29:2300226. [PMID: 38426239 PMCID: PMC10986664 DOI: 10.2807/1560-7917.es.2024.29.9.2300226] [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: 04/20/2023] [Accepted: 11/08/2023] [Indexed: 03/02/2024] Open
Abstract
BackgroundEpidemiology of Neisseria gonorrhoeae (NG) infection remains inadequately understood.AimWe aimed to characterise NG epidemiology in Europe.MethodsWe used Cochrane and PRISMA guidelines to systematically review, report, synthesise and analyse NG prevalence data from 1949 to 30 September 2021. Random-effects meta-analyses estimated pooled prevalence. Meta-regression analyses investigated associations and sources of heterogeneity.ResultsThe 844 included publications yielded 1,573 prevalence measures. Pooled prevalence of current urogenital infection was 1.0% (95% CI: 0.7-1.2%) among general populations, 3.2% (95% CI: 1.8-4.8%) among female sex workers, 4.9% (95% CI: 4.2-5.6%) among sexually transmitted infection clinic attendees and 12.1% (95% CI: 8.8-15.8%) among symptomatic men. Among men who have sex with men, pooled prevalence was 0.9% (95% CI: 0.5-1.4%), 5.6% (95% CI: 3.6-8.1%), and 3.8% (95% CI: 2.5-5.4%), respectively, for current urogenital, anorectal or oropharyngeal infection. Current urogenital, anorectal or oropharyngeal infection was 1.45-fold (95% CI: 1.19-1.77%), 2.75-fold (95% CI: 1.89-4.02%) and 2.64-fold (95% CI: 1.77-3.93%) higher among men than women. Current urogenital infection declined 0.97-fold (95% CI: 0.96-0.98%) yearly, but anorectal and oropharyngeal infection increased (1.02-fold; 95% CI: 1.01-1.04% and 1.02-fold; 95% CI: 1.00-1.04%), respectively.ConclusionsNeisseria gonorrhoeae epidemiology in Europe has distinct and contrasting epidemiologies for vaginal sex transmission in heterosexual sex networks vs anal and oral sex transmission in MSM sexual networks. Increased transmission may facilitate drug-resistant strain emergence. Europe is far from achieving the World Health Organization target of 90% incidence reduction by 2030.
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Affiliation(s)
- Omar Chidiac
- Infectious Disease Epidemiology Group, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
- These authors contributed equally to this work and share first authorship
| | - Sawsan AlMukdad
- Infectious Disease Epidemiology Group, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
- World Health Organization Collaborating Centre for Disease Epidemiology Analytics on HIV/AIDS, Sexually Transmitted Infections, and Viral Hepatitis, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
- These authors contributed equally to this work and share first authorship
| | - Manale Harfouche
- Infectious Disease Epidemiology Group, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
- World Health Organization Collaborating Centre for Disease Epidemiology Analytics on HIV/AIDS, Sexually Transmitted Infections, and Viral Hepatitis, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
- These authors contributed equally to this work and share first authorship
| | - Emma Harding-Esch
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene & Tropical Medicine, London, UK
| | - Laith J Abu-Raddad
- Infectious Disease Epidemiology Group, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
- World Health Organization Collaborating Centre for Disease Epidemiology Analytics on HIV/AIDS, Sexually Transmitted Infections, and Viral Hepatitis, Weill Cornell Medicine-Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar
- Department of Population Health Sciences, Weill Cornell Medicine, Cornell University, New York, New York, USA
- Department of Public Health, College of Health Sciences, QU Health, Qatar University, Doha, Qatar
- College of Health and Life Sciences, Hamad bin Khalifa University, Doha, Qatar
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15
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von Hammerstein C, Billieux J. Sharpen the focus on chemsex. Addict Behav 2024; 149:107910. [PMID: 37972423 DOI: 10.1016/j.addbeh.2023.107910] [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: 11/08/2023] [Accepted: 11/12/2023] [Indexed: 11/19/2023]
Abstract
Chemsex is the intentional use of substances in sexualized settings among men who have sex with men. An increasing public health issue, chemsex has estimated prevalence rates of 3% to 29% in men who have sex with men. Known risks of chemsex include higher exposure to HIV and other STIs, addiction, and cardiovascular problems. Recent research has also shown that chemsexers are prone to depression, anxiety, psychotic experiences, and cognitive impairment. Our commentary highlights the discrepancy between the public health burden associated with risky chemsex practices and the research gap in this domain. We warn against the simplistic application to chemsex of existing theoretical concepts or therapeutic strategies that work for addictions and at-risk sexual behaviours. Such an approach neglects the unique features of this emerging phenomenon, which mainly affects stigmatized minorities.
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Affiliation(s)
- Cora von Hammerstein
- Inserm UMR-S 1144, Université de Paris, Paris, France.; Departement of addictology René-Muret hospital (APHP), Paris, France
| | - Joël Billieux
- Institute of Psychology, University of Lausanne, Lausanne, Switzerland; Centre for Excessive Gambling, Addiction Medicine, Lausanne University Hospitals (CHUV), Lausanne, Switzerland.
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Avallone F, Engler K, Cox J, Hickson F, Lessard D, Bourdon J, Thomas R, Lebouché B. Conceptions of sexual health by gay men living with HIV in serodifferent couples in Montreal, Canada: results from a qualitative analysis. Sex Health 2024; 21:SH23164. [PMID: 38281508 DOI: 10.1071/sh23164] [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: 07/18/2023] [Accepted: 01/09/2024] [Indexed: 01/30/2024]
Abstract
BACKGROUND Gay, bisexual, and other men (GBM) who have sex with men living with HIV in serodifferent couples (one partner living with HIV, the other HIV-negative) may encounter unique sexual health challenges. This study aimed to explore their definition of sexual health that could improve service provision. METHODS We interviewed 10 gay-identified men living with HIV from 2017 to 2019 as part of CTNPT013, a study on the sexual health of HIV serodifferent GBM couples conducted at two HIV-specialised clinics in Montreal, Canada. Participants partook in semi-structured interviews on the meaning of sexual health. We performed a content analysis of interview transcripts, coding them according to the 10 dimensions of Robinson's Sexual Health Model. RESULTS Mean age of interviewees was 35.4years (s.d.,10.2; range, 20-53). Every dimension of Robinson's model was spontaneously evoked, except for body image and spirituality. All men indicated intimacy/relationships (e.g. sexual agreements) and sexual health care/safer sex (e.g. HIV management, risk behaviours) as relevant aspects of sexual health. Other dimensions included: positive sexuality (n =7), such as pleasure and enjoyment during sex; talking about sex (n =5), which mainly concerned HIV disclosure; sexual functioning (n =4); challenges to sexual health (n =3), including substance abuse; and culture/sexual identity (n =3). Two participants (n =2) cited masturbation/fantasy. CONCLUSIONS This study emphasises the multi-faceted nature of sexual health for gay men with HIV in serodifferent couples and the pivotal roles of relationships, HIV, risk management (e.g. via health care, knowledge), and positive sexual experiences. These dimensions could be considered in sexual health promotion interventions targeting this population.
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Affiliation(s)
- Francesco Avallone
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, Montreal, QC, Canada; and Department of Family Medicine, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Kim Engler
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, Montreal, QC, Canada
| | - Joseph Cox
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, Montreal, QC, Canada; and Chronic Viral Illness Service, Royal Victoria Hospital, Division of Infectious Disease, Department of Medicine, McGill University Health Centre, Montreal, QC, Canada; and Department of Epidemiology and Biostatistics, School of Population and Global Health, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Ford Hickson
- Department of Public Health, Environments and Society, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - David Lessard
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, Montreal, QC, Canada
| | | | | | - Bertrand Lebouché
- Centre for Outcomes Research and Evaluation, Research Institute, McGill University Health Centre, Montreal, QC, Canada; and Department of Family Medicine, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada; and Chronic Viral Illness Service, Royal Victoria Hospital, Division of Infectious Disease, Department of Medicine, McGill University Health Centre, Montreal, QC, Canada
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17
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Andrews S, Hammoud M, Prestage G, Newcombe D, Saxton P. Sexualised drug use among gay and bisexual men in New Zealand: Findings from a national cross-sectional study. Drug Alcohol Rev 2024; 43:283-293. [PMID: 37898964 DOI: 10.1111/dar.13762] [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: 01/16/2023] [Revised: 08/31/2023] [Accepted: 09/24/2023] [Indexed: 10/31/2023]
Abstract
INTRODUCTION New Zealand has a unique illicit drug market, gay cultures and drug use patterns. Minimal attention has been given to how drug use shapes sexual practice, especially in the era of biomedical HIV prevention among gay and bisexual men (GBM). METHODS An online cross-sectional study of GBM ('Flux NZ') adapted from an Australian study was undertaken to explore connections between drug use, sexual practice, health and community. We describe drug use patterns, then identify three discrete groups determined by intensity of recent (past 6 months) sexual practice: no recent sex, recent sex and recent sexualised drug use. We examine factors associated with these groups and identify factors independently predicting sexualised drug use. RESULTS Of 739 participants, almost a third had engaged in group sex (29%), 17.5% were taking pre-exposure prophylaxis (PrEP), 6.5% were HIV positive. Overall, 59.5% had recently used illicit drugs (16.9% methylenedioxymethamphetamine, 6% methamphetamine, 3.3% gamma-hydroxybutyrate acid, 1.4% ketamine). Sexualised drug use was common (35.7%). Those engaged in sexualised drug use were connected to gay community and had a high uptake of biomedical HIV prevention. Independent predictors of sexualised drug use included being sexually adventurous, knowing their HIV status, having more than 10 recent sexual partners, engaging in group sex and sex at a sex-on-site venue. DISCUSSION AND CONCLUSIONS Many GBM engaging in sexualised drug use manage HIV transmission risks through regular testing, PrEP and HIV treatment. HIV prevention efforts should target GBM with less intensive sexual behaviour but who may be at comparatively higher risk of HIV transmission.
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Affiliation(s)
- Samuel Andrews
- School of Population Health, University of Auckland, Auckland, New Zealand
| | | | | | - David Newcombe
- School of Population Health, University of Auckland, Auckland, New Zealand
| | - Peter Saxton
- School of Population Health, University of Auckland, Auckland, New Zealand
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18
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Lodge W, Kelly PJA, Napoleon S, Plezia S, Mimiaga MJ, Biello KB. Prevalence of methamphetamine use among gay, bisexual and other men who have sex with men: A systematic review and meta-analysis. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 123:104271. [PMID: 38061224 DOI: 10.1016/j.drugpo.2023.104271] [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: 06/15/2023] [Revised: 11/09/2023] [Accepted: 11/16/2023] [Indexed: 01/17/2024]
Abstract
BACKGROUND International efforts have reduced the availability of methamphetamine precursors, but its distribution and use continue to rise. Methamphetamine use can lead to short- and long-term adverse effects, including addiction, physical and psychosocial health problems, socioeconomic troubles, incarceration, overdose, and death. Gay, bisexual, and other men who have sex with men (MSM) have been shown to have an elevated prevalence of methamphetamine use. METHODS We conducted a systematic review and meta-analysis to estimate the prevalence of methamphetamine use among MSM. We searched electronic databases, such as PubMed, for peer-reviewed literature published between 2011 and 2022. Data on methamphetamine use were extracted, including study features, location, study design, sampling method, recruitment period, specific MSM subgroups, prevalence period, and demographics. Employing a random-effects model, we computed the pooled prevalence of methamphetamine use among MSM across two prevalence periods: recent use (i.e., one month, three months, six months, one year) and lifetime use. RESULTS The systematic review included 56 studies with a total of 25,953 MSM who use methamphetamine. Most studies were conducted in Europe, with the highest prevalence reported in the United Kingdom. The studies primarily used cross-sectional or cohort study designs with convenience sampling. The pooled prevalence rates across recent use (i.e., past month, past three months, past six months, and past year) was 15% (95% CI [11-19%]). Additionally, we pooled lifetime use, which was 23% (95% CI [9-38%]). High heterogeneity (I2 > 99%) was observed, indicating significant variation. CONCLUSION This systematic review and meta-analysis provide a pooled prevalence of methamphetamine use among MSM. The analysis accounts for study design, prevalence period, specific MSM subgroups, and geographical areas to estimate methamphetamine use in diverse settings and populations. The review highlights the need for targeted interventions and harm reduction strategies focused on prevention, education, healthcare access, and stakeholder collaboration to address the multifaceted challenges of methamphetamine use among MSM.
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Affiliation(s)
- William Lodge
- Brown University School of Public Health, Providence, RI, USA; Center for Health Promotion and Health Equity, Brown School of Public Health, Providence, RI, USA.
| | - Patrick J A Kelly
- Brown University School of Public Health, Providence, RI, USA; Center for Health Promotion and Health Equity, Brown School of Public Health, Providence, RI, USA
| | - Siena Napoleon
- Brown University School of Public Health, Providence, RI, USA; Center for Health Promotion and Health Equity, Brown School of Public Health, Providence, RI, USA
| | - Samantha Plezia
- Brown University School of Public Health, Providence, RI, USA
| | - Matthew J Mimiaga
- Brown University School of Public Health, Providence, RI, USA; The Fenway Institute, Fenway Health, Boston, MA, USA; Department of Epidemiology, UCLA Fielding School of Public Health, Los Angeles, CA, USA; Department of Psychiatry & Biobehavioral Sciences, UCLA David Geffen School of Medicine, Los Angeles, CA, USA; UCLA Center for LGBTQ+ Advocacy, Research & Health, Los Angeles, CA, USA
| | - Katie B Biello
- Brown University School of Public Health, Providence, RI, USA; Center for Health Promotion and Health Equity, Brown School of Public Health, Providence, RI, USA; The Fenway Institute, Fenway Health, Boston, MA, USA
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Ikeuchi K, Saito M, Adachi E, Koga M, Okushin K, Tsutsumi T, Yotsuyanagi H. Injection drug use and sexually transmitted infections among men who have sex with men: A retrospective cohort study at an HIV/AIDS referral hospital in Tokyo, 2013-2022. Epidemiol Infect 2023; 151:e195. [PMID: 37965724 PMCID: PMC10728981 DOI: 10.1017/s0950268823001772] [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: 04/03/2023] [Revised: 09/13/2023] [Accepted: 10/27/2023] [Indexed: 11/16/2023] Open
Abstract
Men who have sex with men (MSM) who use injection drugs (MSM-IDU) are at high risk of sexually transmitted infections (STIs), but the long-term incidence is unclear. We conducted a single-centre retrospective cohort study using the clinical records of non-haemophilia men with human immunodeficiency virus (HIV) who visited the Institute of Medical Science, the University of Tokyo (IMSUT) Hospital, located in Tokyo, Japan, from 2013 to 2022. We analysed 575 patients including 62 heterosexual males and 513 MSM patients, of whom 6.8% (35/513) were injection drug use (IDU). Compared to non-IDU MSM, MSM-IDU had a higher incidence of hepatitis C virus (HCV) (44.8 vs 3.5 /1,000 person-years (PY); incidence rate ratio (IRR) [95% confidence interval (95% CI)], 12.8 [5.5-29.3], p < 0.001) and syphilis (113.8 vs 53.3 /1,000 PY; IRR, 2.1 [1.4-3.1], p < 0.001). The incidence of other symptomatic STIs (amoebiasis, chlamydia, and gonorrhoea infections) was <4/1,000 PY. In multivariable Poisson regression analysis, HCV incidence was associated with MSM (IRR, 1.8 × 106 [9.9 × 105-3.4 × 106], p < 0.001), IDU (IRR, 10.1 [4.0-25.6], p < 0.001), and syphilis infection during the study period (IRR, 25.0 [1.2-518.3]/time/year, p < 0.001). Among men with HIV, the prevalence of IDU in MSM and the long-term incidence of STIs in MSM-IDU were high. IDU and sexual contact are important modes of transmission of HCV among HIV-infected MSM in Tokyo.
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Affiliation(s)
- Kazuhiko Ikeuchi
- Department of Infectious Diseases and Applied Immunology, IMSUT Hospital of The Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo, Japan
- Division of Infectious Diseases, Advanced Clinical Research Center, Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo, Japan
| | - Makoto Saito
- Division of Infectious Diseases, Advanced Clinical Research Center, Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo, Japan
| | - Eisuke Adachi
- Department of Infectious Diseases and Applied Immunology, IMSUT Hospital of The Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo, Japan
| | - Michiko Koga
- Division of Infectious Diseases, Advanced Clinical Research Center, Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo, Japan
| | - Kazuya Okushin
- Department of Infection Control and Prevention, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Takeya Tsutsumi
- Department of Infectious Diseases and Applied Immunology, IMSUT Hospital of The Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo, Japan
- Department of Infection Control and Prevention, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan
| | - Hiroshi Yotsuyanagi
- Department of Infectious Diseases and Applied Immunology, IMSUT Hospital of The Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo, Japan
- Division of Infectious Diseases, Advanced Clinical Research Center, Institute of Medical Science, The University of Tokyo, 4-6-1 Shirokanedai, Minato-ku, Tokyo, Japan
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20
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Sarwar G, Irfan SD, Reza M, Khan MNM, Khan SI. Understanding the dynamics of chemsex among men who have sex with men, male sex workers and transgender women in Dhaka, Bangladesh: a multiphase sequential mixed-method research protocol. BMJ Open 2023; 13:e073976. [PMID: 37918919 PMCID: PMC10626829 DOI: 10.1136/bmjopen-2023-073976] [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: 03/24/2023] [Accepted: 10/06/2023] [Indexed: 11/04/2023] Open
Abstract
INTRODUCTION Chemsex is defined as drug use to enhance sexual pleasure. Global literature illustrated the pervasiveness of chemsex among men who have sex with men (MSM) and transgender women (hijra) for prolonging anal intercourse, reducing pain and intensifying pleasure, oftentimes without condoms. Global literature highlighted the association between chemsex and unsafe sexual behaviours. These circumstances warrant targeted chemsex research to explore the chemsex situation. The study aims to explore the overall dynamics of chemsex among MSM, male sex workers (MSW) and hijra in Dhaka, Bangladesh and formulate culturally relevant, context-specific, gender-sensitive and evidence-based recommendations for chemsex interventions. METHODS AND ANALYSIS This will be a sequential, exploratory, mixed-methods study. Data will be collected at four drop-in centres in Dhaka in three phases. To explore issues related to chemsex, the formative phase (phase 1) will generate evidence on the overall dynamics of chemsex through a literature review and qualitative interviews. Qualitative data will be manually analysed using thematic analysis. In phase 2, a cross-sectional survey will be conducted among 458 MSM, male sex workers and hijra to measure the prevalence, reasons and sexual risk behaviour associated with chemsex. In phase 3, qualitative interviews will be conducted with the participants involved in chemsex, service providers and relevant stakeholders to add qualitative depth to survey responses. In this phase, service provision will also be investigated for people engaging in chemsex. Moreover, based on the findings of phases 1 and 2, and qualitative interviews of phase 3, a preliminary chemsex intervention model will be developed through a series of intervention design workshops. ETHICS AND DISSEMINATION Ethical approval has been attained from the Ethical Review Committee of icddr,b. Informed consent will be obtained from the participants, and confidentiality will be maintained during data collection and storage. Findings will be disseminated via several platforms including dissemination seminars, scientific articles and study report.
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Affiliation(s)
- Golam Sarwar
- Health System and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
| | - Samira Dishti Irfan
- Health System and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
| | - Masud Reza
- Health System and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
| | - Mohammad Niaz Morshed Khan
- Health System and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
| | - Sharful Islam Khan
- Health System and Population Studies Division, International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka, Bangladesh
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21
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Janulis P, Jenness SM, Risher K, Phillips G, Mustanski B, Birkett M. Substance use and variation in sexual partnership rates among young MSM and young transgender women: Disaggregating between and within-person associations. Drug Alcohol Depend 2023; 252:110968. [PMID: 37774516 PMCID: PMC10615872 DOI: 10.1016/j.drugalcdep.2023.110968] [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: 05/03/2023] [Revised: 09/15/2023] [Accepted: 09/17/2023] [Indexed: 10/01/2023]
Abstract
BACKGROUND Substance use has been extensively linked to sexual behavior and HIV/STI risk among men who have sex with men (MSM) and transgender women (TW). However, the impact of specific substances and on specific partnership types is not well characterized. The current study seeks to estimate the association between specific substances and partnership rates while carefully disaggregating between and within-person associations to characterize the nature of these associations and inform prevention interventions. METHODS Using data from a longitudinal cohort (n = 1159) of young MSM (YMSM) and young TW (YTW), we utilized a series of hybrid mixed effect models to estimate the associations between substance use (i.e., heavy episodic drinking [HED], marijuana, cocaine, ecstasy, methamphetamine, poppers, prescription stimulant, prescription painkiller, and prescription depressants) and partnerships (i.e., one-time, casual, and main). RESULTS Results from multivariable models indicated people using substances had higher one-time (HED, poppers) and casual (HED, methamphetamine, poppers) partnership rates. In addition, participants reported higher rates of one-time (HED, ecstasy, methamphetamine, poppers) and casual partners (HED, marijuana, cocaine, methamphetamines, poppers) during periods of substance use. CONCLUSION These findings confirm that the highest rates of sexual activity occur among YMSM-YTW using substances during periods of substance use. Yet, these findings should caution researchers against simplistic generalizations as these associations differ across substance and partnership types. Efforts to promote the health of MSM-YTW who use substances should carefully consider this complexity as interventions accounting for the unique cultural context of substance use in these populations are most likely to be successful.
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Affiliation(s)
- Patrick Janulis
- Department of Medical Social Sciences, Northwestern University, United States; Institute for Sexual and Gender Minority Health and Wellbeing, Northwestern University, United States.
| | | | - Kathryn Risher
- Department of Public Health Sciences, Penn State College of Medicine, United States
| | - Gregory Phillips
- Department of Medical Social Sciences, Northwestern University, United States; Institute for Sexual and Gender Minority Health and Wellbeing, Northwestern University, United States
| | - Brian Mustanski
- Department of Medical Social Sciences, Northwestern University, United States; Institute for Sexual and Gender Minority Health and Wellbeing, Northwestern University, United States
| | - Michelle Birkett
- Department of Medical Social Sciences, Northwestern University, United States; Institute for Sexual and Gender Minority Health and Wellbeing, Northwestern University, United States
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22
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Hammond R, Cambiano V, Lampe FC, Asboe D, Clarke A, Gilson R, Hart GJ, Miltz AR, Nwokolo N, Johnson AM, Phillips AN, Speakman A, Whitlock G, Rodger A, Sewell J. Predictors of starting and stopping chemsex in men who have sex with men in England: findings from the AURAH2 prospective study. Sex Transm Infect 2023; 99:474-481. [PMID: 37321843 DOI: 10.1136/sextrans-2023-055774] [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: 01/30/2023] [Accepted: 05/20/2023] [Indexed: 06/17/2023] Open
Abstract
BACKGROUND Chemsex (the use of psychoactive drugs in sexual contexts) has been associated with HIV acquisition and other STIs, so there is benefit in identifying those most likely to start chemsex to offer risk reduction interventions such as pre-exposure prophylaxis (PrEP). To date, there have been no data from a longitudinal study analysing factors most associated with starting and stopping chemsex. METHODS The prospective cohort study, Attitudes to and Understanding Risk of Acquisition of HIV over Time (AURAH2), collected 4 monthly and annual online questionnaire data from men who have sex with men (MSM) from 2015 to 2018. We investigate the association of sociodemographic factors, sexual behaviours and drug use with starting and stopping chemsex among 622 men who completed at least one follow-up questionnaire. Poisson models with generalised estimating equations were used to produce risk ratios (RRs) accounting for multiple starting or stopping episodes from the same individual. Multivariable analysis was adjusted for age group, ethnicity, sexual identity and university education. FINDINGS In the multivariable analysis, the under 40 age group was significantly more likely to start chemsex by the next assessment (RR 1.79, 95% CI 1.12 to 2.86). Other factors which showed significant association with starting chemsex were unemployment (RR 2.10, 95% CI 1.02 to 4.35), smoking (RR 2.49, 95% CI 1.63 to 3.79), recent condomless sex (CLS), recent STI and postexposure prophylaxis (PEP) use in the past year (RR 2.10, 95% CI 1.33 to 3.30). Age over 40 (RR 0.71, 95% CI 0.51 to 0.99), CLS, and use of PEP (RR 0.64, 95% CI 0.47 to 0.86) and PrEP (RR 0.47, 95% CI 0.29 to 0.78) were associated with lower likelihood of stopping chemsex by the next assessment. INTERPRETATION Knowledge of these results allows us to identify men most likely to start chemsex, thus providing an opportunity for sexual health services to intervene with a package of risk mitigation measures, especially PrEP use.
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Affiliation(s)
- Robbie Hammond
- Department of Infectious Diseases, Royal Free London NHS Foundation Trust, London, UK
| | | | - Fiona C Lampe
- Institute for Global Health, University College London, London, UK
| | - David Asboe
- St Stephen's Centre, Chelsea and Westminster Healthcare NHS Trust, London, UK
| | - Amanda Clarke
- Department of Sexual Health, University Hospitals Sussex NHS Foundation Trust, Worthing, UK
| | - Richard Gilson
- Institute for Global Health, University College London, London, UK
| | - Graham J Hart
- Institute for Global Health, University College London, London, UK
| | - Ada Rose Miltz
- Institute for Global Health, University College London, London, UK
| | - Nneka Nwokolo
- St Stephen's Centre, Chelsea and Westminster Healthcare NHS Trust, London, UK
| | - Anne M Johnson
- Institute for Global Health, University College London, London, UK
| | | | - Andrew Speakman
- Institute for Global Health, University College London, London, UK
| | - Gary Whitlock
- 56 Dean Street, Chelsea and Westminster Healthcare NHS Trust, London, UK
| | - Alison Rodger
- Department of Infectious Diseases, Royal Free London NHS Foundation Trust, London, UK
- Institute for Global Health, University College London, London, UK
| | - Janey Sewell
- Institute for Global Health, University College London, London, UK
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23
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Ruiz-Burga E. Perceived risk and condomless sex practice with commercial and non-commercial sexual partners of male migrant sex workers in London, UK. F1000Res 2023; 10:1033. [PMID: 37928318 PMCID: PMC10622860 DOI: 10.12688/f1000research.73248.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/05/2023] [Indexed: 11/07/2023] Open
Abstract
Background: Since the emergence of HIV and the AIDS pandemic, the majority of risk-reduction interventions have been centred on the use of condoms in sex workers. Methods: This qualitative study recruited 25 male migrant sex workers in London to understand their risk perception and condomless sex experiences within the context of sex work and private life. The data was collected using face-to-face interviews, analysed using thematic analysis, and the findings interpreted through the theory of planned behaviour. Results: The themes explain that condomless sex with clients occurred when participants consciously accepted to perform this service deploying a risk assessment of clients, faulty strategies, and sexual practices to reduce their risk; or when they lost control because of recreational drugs, feeling attraction to clients, were in precarious circumstances, or were victims of violence. Conversely, condomless sex with non-commercial partners occurred according to the type of relationship, with formal partners it was rationalised through emotional aspects attached to this kind of relationship, while with casual partners it was connected to sexual arousal and the use of alcohol and drugs. Conclusions: Reinforce educational interventions to deliver STI-HIV information, enhance the use of condoms, and to address specific contextual factors that facilitate condomless practice with commercial and non-commercial sexual partners.
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Affiliation(s)
- Elisa Ruiz-Burga
- University College London - Great Ormond Street Institute of Child Health, London, WC1N 1EH, UK
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24
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Hage K, van de Kerkhof M, Boyd A, Carson JM, Newsum AM, Matser A, van der Valk M, Brinkman K, Arends JE, Lauw FN, Rijnders BJA, van Eeden A, Martinello M, Matthews GV, Schinkel J, Prins M. Screening for Hepatitis C Virus Reinfection Using a Behaviour-Based Risk Score among Men Who Have Sex with Men with HIV: Results from a Case-Control Diagnostic Validation Study. Pathogens 2023; 12:1248. [PMID: 37887764 PMCID: PMC10610046 DOI: 10.3390/pathogens12101248] [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] [Received: 08/11/2023] [Revised: 10/12/2023] [Accepted: 10/13/2023] [Indexed: 10/28/2023] Open
Abstract
We assessed the predictive capacity of the HCV-MOSAIC risk score, originally developed for primary early HCV infection, as a screening tool for HCV reinfection in 103 men who have sex with men (MSM) with HIV using data from the MOSAIC cohort, including MSM with HIV/HCV-coinfection who became reinfected (cases, n = 27) or not (controls, n = 76) during follow-up. The overall predictive capacity of the score was assessed using the area under the receiver operating characteristic (AUROC) curve. The effects of covariates on the receiver operating characteristic (ROC) curve were assessed using parametric ROC regression. The score cut-off validated for primary early infection (≥2.0) was used, from which the sensitivity and specificity were calculated. The AUROC was 0.74 (95% confidence interval (CI) = 0.63-0.84). Group sex significantly increased the predictive capacity. Using the validated cut-off, sensitivity was 70.4% (95%CI = 49.8-86.2%) and specificity was 59.2% (95%CI: 47.3-70.4%). External validation from a cohort of 25 cases and 111 controls, all MSM with HIV, resulted in a sensitivity of 44.0% (95%CI = 24.4-65.1) and specificity of 71.2% (95%CI = 61.8-79.4). The HCV-MOSAIC risk score may be useful for identifying individuals at risk of HCV reinfection. In sexual health or HIV-care settings, this score could help guide HCV-RNA testing in MSM with a prior HCV infection.
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Affiliation(s)
- Kris Hage
- Department of Infectious Diseases, Public Health Service of Amsterdam, 1018 WT Amsterdam, The Netherlands
- Infectious Diseases, Amsterdam UMC Location, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Infectious Diseases, Amsterdam Institute for Infection and Immunity, 1105 AZ Amsterdam, The Netherlands
| | - Marita van de Kerkhof
- Department of Infectious Diseases, Public Health Service of Amsterdam, 1018 WT Amsterdam, The Netherlands
- Stichting SBOH, 3528 BB Utrecht, The Netherlands
| | - Anders Boyd
- Department of Infectious Diseases, Public Health Service of Amsterdam, 1018 WT Amsterdam, The Netherlands
- Stichting HIV Monitoring (SHM), 1105 BD Amsterdam, The Netherlands
| | - Joanne M. Carson
- The Kirby Institute, University of New South Wales, Sydney 2052, Australia
| | - Astrid M. Newsum
- Department of Infectious Diseases, Public Health Service of Amsterdam, 1018 WT Amsterdam, The Netherlands
- Infectious Diseases, Amsterdam Institute for Infection and Immunity, 1105 AZ Amsterdam, The Netherlands
| | - Amy Matser
- Department of Infectious Diseases, Public Health Service of Amsterdam, 1018 WT Amsterdam, The Netherlands
- Infectious Diseases, Amsterdam Institute for Infection and Immunity, 1105 AZ Amsterdam, The Netherlands
| | - Marc van der Valk
- Infectious Diseases, Amsterdam Institute for Infection and Immunity, 1105 AZ Amsterdam, The Netherlands
- Stichting HIV Monitoring (SHM), 1105 BD Amsterdam, The Netherlands
| | - Kees Brinkman
- Department of Internal Medicine, Onze Lieve Vrouwe Gasthuis (OLVG), 1091 AC Amsterdam, The Netherlands
| | - Joop E. Arends
- Department of Internal Medicine and Infectious Diseases, University Medical Center Utrecht (UMCU), 3584 CX Utrecht, The Netherlands
- Department of Health, Medicine and Life Sciences, Maastricht University, 6211 LK Maastricht, The Netherlands
| | - Fanny N. Lauw
- Department of Internal Medicine, Medical Centre Jan van Goyen, 1075 HN Amsterdam, The Netherlands
| | - Bart J. A. Rijnders
- Department of Internal Medicine and Infectious Diseases, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands
| | - Arne van Eeden
- Department of Internal Medicine, DC Klinieken Oud Zuid, 1075 BG Amsterdam, The Netherlands
| | | | - Gail V. Matthews
- The Kirby Institute, University of New South Wales, Sydney 2052, Australia
| | - Janke Schinkel
- Medical Microbiology and Infection Prevention, Amsterdam UMC Location, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Maria Prins
- Department of Infectious Diseases, Public Health Service of Amsterdam, 1018 WT Amsterdam, The Netherlands
- Infectious Diseases, Amsterdam Institute for Infection and Immunity, 1105 AZ Amsterdam, The Netherlands
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25
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Vanbaelen T, Rotsaert A, Van Landeghem E, Nöstlinger C, Vuylsteke B, Platteau T, Herrijgers C, Reyniers T. Do pre-exposure prophylaxis (PrEP) users engaging in chemsex experience their participation as problematic and how can they best be supported? Findings from an online survey in Belgium. Sex Health 2023; 20:424-430. [PMID: 37487323 DOI: 10.1071/sh23037] [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: 03/06/2023] [Accepted: 07/10/2023] [Indexed: 07/26/2023]
Abstract
BACKGROUND Chemsex involves the use of psychoactive drugs in a sexual context and is a growing phenomenon among men who have sex with men (MSM) and pre-exposure prophylaxis (PrEP) users. Investigating how its negative consequences can be avoided is important. The objective of this study was to explore the perceived impact of chemsex, the willingness to reduce chemsex activities and associated risks and preferred interventions to do so among PrEP users. METHODS We analysed data from an online survey among PrEP users in Belgium. Chemsex was assessed in two questionnaires distributed between September 2020 and January 2022. RESULTS A total of 326 participants completed the baseline questionnaire, and 186 the follow-up questionnaire. About one in three participants (36.5%, 119/326) reported engaging in chemsex, and half of those (49.6%, 59/119) were willing to reduce chemsex-related risks. The most preferred strategies for reducing risks were online support via an app (37.3%, 22/59) and face-to-face counselling with a health care professional (30.5%, 18/59). Among those reporting recent chemsex in the follow-up questionnaire, about one in five (21.9%, 14/64) wanted to reduce or stop chemsex activities. About 23.4% (15/64) also reported experiencing negative consequences of chemsex on their health, social or professional life. CONCLUSION Our findings show that one in four PrEP users engaging in chemsex experienced negative consequences of these activities and about one in five was willing to reduce or stop chemsex activities. We recommend embedding comprehensive chemsex support in the PrEP package of care and developing novel tools and interventions in order to reach maximum impact.
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Affiliation(s)
- T Vanbaelen
- Department of Clinical Sciences, Institute of Tropical Medicine, Nationalestraat 155, Antwerp 2000, Belgium; and Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, Antwerp 2000, Belgium
| | - A Rotsaert
- Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, Antwerp 2000, Belgium
| | - E Van Landeghem
- Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, Antwerp 2000, Belgium
| | - C Nöstlinger
- Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, Antwerp 2000, Belgium
| | - B Vuylsteke
- Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, Antwerp 2000, Belgium
| | - T Platteau
- Department of Clinical Sciences, Institute of Tropical Medicine, Nationalestraat 155, Antwerp 2000, Belgium
| | - C Herrijgers
- Department of Clinical Sciences, Institute of Tropical Medicine, Nationalestraat 155, Antwerp 2000, Belgium
| | - T Reyniers
- Department of Public Health, Institute of Tropical Medicine, Nationalestraat 155, Antwerp 2000, Belgium
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26
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Field DJ, de Wit J, Davoren MP, O'Reilly EJ, Den Daas C. Chemsex, Anxiety and Depression Among Gay, Bisexual and Other Men Who have Sex with Men Living with HIV. AIDS Behav 2023; 27:3206-3212. [PMID: 36964835 PMCID: PMC10517029 DOI: 10.1007/s10461-023-04041-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2023] [Indexed: 03/26/2023]
Abstract
Chemsex is common among gay, bisexual and other men who have sex with men (gbMSM). Although not always categorised as problematic, a link with psychological distress has been reported and might be exacerbated amongst gbMSM living with HIV, as HIV has been associated with anxiety and depression. A cross-sectional online survey of gbMSM living with HIV (n = 359) was performed incorporating the Hospital Anxiety and Depression Scale and sociodemographic variables including, HIV characteristics, chemsex and sexual behaviours. Logistic regression analysis was used to find associations with anxiety or depression. Many participants engaged in chemsex (48.5%, n = 174). Chemsex was associated with lower odds of depression (aOR 0.45, 95% CI 0.23-0.85) and not associated with anxiety (aOR 0.66, CI 0.40-1.09). Although chemsex is a public health concern; we found it was associated with lower levels of depression in gbMSM living with HIV. However, causal inference is not possible, as gbMSM with higher levels of depression might engage in chemsex less.
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Affiliation(s)
- David James Field
- Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, Scotland.
- Gay Men's Health Service, Health Service Executive, Heytesbury Street, Dublin 8, Ireland.
| | - John de Wit
- Department of Interdisciplinary Social Science, Utrecht University, Utrecht, the Netherlands
| | - Martin P Davoren
- The Sexual Health Centre, Cork City, Cork, Ireland
- School of Public Health, University College Cork, Cork, Ireland
| | | | - Chantal Den Daas
- Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, Scotland
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27
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Hommes F, Krings A, Dörre A, Neumeier E, Schäffer D, Zimmermann R. International harm reduction indicators are still not reached: results from a repeated cross-sectional study on drug paraphernalia distribution in Germany, 2021. Harm Reduct J 2023; 20:137. [PMID: 37726726 PMCID: PMC10507885 DOI: 10.1186/s12954-023-00870-2] [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: 05/09/2023] [Accepted: 09/11/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND To prevent the transmission of blood-borne infections and reach the elimination of viral hepatitis by 2030, the World Health Organization (WHO) has set the goal to distribute 300 sterile needles and syringes each year per person who injects drugs (PWID). We aimed to assess drug paraphernalia distribution in Germany in 2021, including the WHO indicator, and to analyse changes to the distribution measured in 2018. METHODS We conducted a repeated cross-sectional study of low-threshold drug services in Germany. We assessed type and quantity of distributed drug paraphernalia and the number of supplied PWID in 2021 using an online and paper-based questionnaire. We conducted a descriptive statistical analysis of data from 2021, assessed fulfillment of the WHO indicator and changes in services that participated 2021 and in the previous study 2018. RESULTS Five hundred and eighty-nine of 1760 distributed questionnaires were returned in 2021. 204 drug services from 15 out of 16 federal states confirmed drug paraphernalia distribution, covering 20% of Germany's rural and 51% of urban counties. 108 services had also participated in 2018. The most frequently distributed paraphernalia for injecting drug use in 2021 were syringes (97% of services), needles (96%) and vitamin C (90%). Pre-cut aluminium foil (79% of services) and pipes (28%) for inhaling, and sniff tubes (43%) for nasal use were distributed less frequently. We found a median reduction in distributed syringes by 18% and by 12% for needles compared to 2018. Of 15 states, two reached the 2030 WHO-target for needles and one for syringes. CONCLUSIONS The current national estimates and changes from 2018 to 2021 for drug paraphernalia distribution seem far from meeting the WHO target. Reasons could include a change in drug consumption behaviour towards less injecting use and more inhaling, and effects of the COVID-19 pandemic (supply difficulties, social distancing, lockdown, reduced opening hours of services). We observed pronounced regional differences in drug paraphernalia distribution. To close existing gaps, Germany should expand its drug paraphernalia distribution programmes and other harm reduction services, such as drug consumption rooms. Further investigation of determinants for adequate distribution is essential to reduce blood-borne infections in this key population.
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Affiliation(s)
- Franziska Hommes
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany.
- Postgraduate Training for Applied Epidemiology (PAE), Robert Koch Institute, Berlin, Germany.
- ECDC Fellowship Programme, Field Epidemiology Path (EPIET), European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden.
| | - Amrei Krings
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
| | - Achim Dörre
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
- Postgraduate Training for Applied Epidemiology (PAE), Robert Koch Institute, Berlin, Germany
| | - Esther Neumeier
- IFT Institut Für Therapieforschung, Centre for Mental Health and Addiction Research, Munich, Germany
| | | | - Ruth Zimmermann
- Department of Infectious Disease Epidemiology, Robert Koch Institute, Berlin, Germany
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Gautam K, Paudel K, Jacobs J, Wickersham JA, Ikhtiaruddin WM, Azwa I, Saifi R, Lim SH, Shrestha R. An mHealth-Delivered Sexual Harm Reduction Tool (PartyPack) for Men Who Have Sex With Men in Malaysia: Usability Study. JMIR Form Res 2023; 7:e48113. [PMID: 37616034 PMCID: PMC10485720 DOI: 10.2196/48113] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/27/2023] [Accepted: 07/19/2023] [Indexed: 08/25/2023] Open
Abstract
BACKGROUND Chemsex-the use of psychoactive drugs to enhance the sexual experience-is an increasing phenomenon globally. Despite the increasing burden and associated harms of chemsex, evidence-based interventions (ie, behavioral and pharmacological) for chemsex users are nonexistent. OBJECTIVE In this study, we assessed the usability and acceptability of a mobile health (mHealth)-delivered safer chemsex package ("PartyPack") as a sexual harm reduction strategy among men who have sex with men in Malaysia-a setting where chemsex is becoming increasingly prevalent. METHODS This study is part of a larger smartphone app-based intervention (ie, JomPrEP; University of Connecticut) designed to improve access to HIV prevention services among Malaysian men who have sex with men. A total of 50 participants were recruited from the Greater Kuala Lumpur region of Malaysia to use the JomPrEP app, which included a feature allowing participants to order PartyPack, for 30 days (March-April 2022). The usability and acceptability of the PartyPack were assessed using self-report, app analytics, and exit interviews (n=20). RESULTS Overall, 8% (4/50) of participants reported having engaged in chemsex in the past 6 months; however, engagement in condomless sex (34/50, 68%) and group sex (9/50, 18%) was much higher. A total of 43 (86%) participants ordered PartyPack, of which 27 (63%) made multiple orders during the 30 days. Most participants (41/43, 95%) reported being satisfied with the PartyPack order feature in the app, with 91% (39/43) indicating the order and tracking process was easy. Thematic data exploration further revealed important information for understanding (eg, items included in the package, use of mHealth platform to order package, and discreetness of the PartyPack box and order and delivery) and refining the logistical preferences (eg, using branded items and allowing customization during order). CONCLUSIONS Our findings provide strong evidence of the usability and acceptability of a mHealth-delivered safer chemsex package as a potential sexual harm reduction tool among this underserved population. Replication in a study with a larger sample size to test the efficacy of the PartyPack is warranted.
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Affiliation(s)
- Kamal Gautam
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, United States
| | - Kiran Paudel
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, United States
| | - Jerome Jacobs
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, United States
| | - Jeffrey A Wickersham
- AIDS Program, Yale School of Medicine, New Haven, CT, United States
- Centre of Excellence for Research in AIDS, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Wan Mohd Ikhtiaruddin
- Centre of Excellence for Research in AIDS, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Iskandar Azwa
- Centre of Excellence for Research in AIDS, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Infectious Diseases Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Rumana Saifi
- Centre of Excellence for Research in AIDS, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Sin How Lim
- Centre of Excellence for Research in AIDS, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Roman Shrestha
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, United States
- AIDS Program, Yale School of Medicine, New Haven, CT, United States
- Centre of Excellence for Research in AIDS, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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Palmer L, Maviglia F, Wickersham JA, Khati A, Kennedy O, Copenhaver NM, Uyer C, Halim MAA, Ikhtiaruddin WM, Azwa I, Gautam K, Shrestha R. Chemsex and Harm Reduction Practices Among Men Who Have Sex with Men in Malaysia: Findings from a Qualitative Study. J Psychoactive Drugs 2023:1-10. [PMID: 37610135 PMCID: PMC10884347 DOI: 10.1080/02791072.2023.2250342] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 07/10/2023] [Indexed: 08/24/2023]
Abstract
Chemsex is a form of sexualized drug use commonly practiced among MSM with psychoactive substances, such as methamphetamine. While this phenomenon has gained global attention in the past two decades, there is a dearth of empirical data to inform culturally competent interventions. The current work investigates the socio-contextual factors related to chemsex and harm reduction practices among Malaysian MSM. Between February and August 2022, we conducted six online focus group sessions with Malaysian MSM who had engaged in chemsex during the previous 6 months (N = 22). We queried participants about perceived benefits and harms, harm reduction practices, and informational needs. Most participants' first chemsex experience occurred in a casual sexual encounter, often facilitated by mobile technology. Participants reported engaging in harm reduction practices before (e.g. medication reminders), during (e.g. peer support), and after (e.g. rest) chemsex. These findings have implications for future efforts to develop and implement tailored interventions to address the specific and acute needs of Malaysian MSM engaging in chemsex.
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Affiliation(s)
- Lindsay Palmer
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA
| | - Francesca Maviglia
- Department of Internal Medicine, Section of Infectious Diseases, Yale School of Medicine, New Haven, CT, USA
| | - Jeffrey A Wickersham
- Department of Internal Medicine, Section of Infectious Diseases, Yale School of Medicine, New Haven, CT, USA
- Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Antoine Khati
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA
| | - Olivia Kennedy
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA
| | | | - Christopher Uyer
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA
| | - Mohd Akbar Ab Halim
- Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Wan Mohd Ikhtiaruddin
- Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Iskandar Azwa
- Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Infectious Diseases Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Kamal Gautam
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA
| | - Roman Shrestha
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT, USA
- Department of Internal Medicine, Section of Infectious Diseases, Yale School of Medicine, New Haven, CT, USA
- Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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de Sousa AFL, Camargo ELS, Mendes IAC. Chemsex and its repercussions on the health of men who have sex with men (MSM): a global health perspective. Rev Bras Enferm 2023; 76:e20230004. [PMID: 37556700 PMCID: PMC10405397 DOI: 10.1590/0034-7167-2023-0004] [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: 01/04/2023] [Accepted: 02/04/2023] [Indexed: 08/11/2023] Open
Abstract
OBJECTIVES to discuss the repercussions of chemsex on the health of men who have sex with men (MSM), contextualizing it in a global health scenario and pointing out the implications for nursing care. METHODS theoretical-reflexive study based on scientific literature and concepts related to global health. RESULTS we present the epidemiology of the chemsex phenomenon, the main demands of the field, the reasons why it has become a global public health problem, and the implications for nursing practice. FINAL CONSIDERATIONS chemsex is growing in all age groups of MSM and is globally benefiting from location-based applications to gain magnitude, finding an important potential audience in the migrant population. Nursing structures can help accelerate the proposal and implementation of biomedical and behavioral measures to address chemsex in its entirety, qualifying care and inducing teamwork with interprofessional collaboration.
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Affiliation(s)
- Alvaro Francisco Lopes de Sousa
- Hospital Sírio-Libânes, Instituto de Ensino e Pesquisa. São Paulo, São Paulo, Brazil
- Universidade Nova de Lisboa, Instituto de Higiene e Medicina Tropical. Lisboa, Portugal
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Goodyear T, Oliffe JL, Parent N, Mniszak C, Jenkins E, Knight R. Differentiating the role of alcohol in young men's use of substances with sex: A qualitative study. Harm Reduct J 2023; 20:100. [PMID: 37525205 PMCID: PMC10388500 DOI: 10.1186/s12954-023-00835-5] [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: 02/23/2023] [Accepted: 07/21/2023] [Indexed: 08/02/2023] Open
Abstract
BACKGROUND Alcohol consumption is common among young men and occurs in many contexts. The sexualized substance use literature has generated some insight into the role of alcohol alongside other substances in the context of sex, though there remain opportunities for targeted and context-sensitive studies to examine the sexual practices and outcomes associated with alcohol, specifically. METHODS This interpretive description study explores how experiences and contexts of alcohol use feature in the sexual lives of young men who use substances with sex. Data collection involved in-depth interviews conducted between 2018 and 2021 in Vancouver, Canada, with N = 76 young men (ages 18-30; mean = 23.9 years) who use substances with sex, including men with diverse sexual identities. Data were analyzed in an iterative manner through a social constructivist lens and an interpretive description framework, leveraging constant comparison techniques. FINDINGS This analysis yielded three interconnected themes: (1) using alcohol for sexual(ity) freedoms; (2) backgrounding alcohol within a sexualized polysubstance milieu; and (3) navigating the risks and consequences of using alcohol with sex. Alcohol use was found to reduce inhibitions and support experimentation, including by facilitating the transgression of conservative or restrictive social and sexual norms. Alcohol was seldom explicitly classified as a sexualized substance, though it was evidently a widespread and normative social practice. This practice was associated with important risk and consequences, including with respect to consent, pregnancy and sexually transmitted and bloodborne infection risk, and sexual dysfunction. CONCLUSIONS Findings from this study position alcohol as a backgrounded yet significantly influential substance that young men use with sex. The sexualized use of substances must be understood, and responded to, in a manner that is grounded in harm reduction and that considers the full spectrum of substances-inclusive of but not limited to alcohol-and associated benefits and risks that feature in young men's sexual lives. Specifically, sexual health and primary care providers working with young men should invite and open up meaningful conversation about how they may be using substances (including alcohol) with sex, while offering de-stigmatizing, sex-positive, and affirming education and supports to promote safer sex and substance use.
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Affiliation(s)
- Trevor Goodyear
- British Columbia Centre on Substance Use, 400-1045 Howe St, Vancouver, BC, V6Z 2A9, Canada
- School of Nursing, University of British Columbia, Vancouver, Canada
| | - John L Oliffe
- School of Nursing, University of British Columbia, Vancouver, Canada
- Department of Nursing, University of Melbourne, Melbourne, VIC, Australia
| | - Natasha Parent
- British Columbia Centre on Substance Use, 400-1045 Howe St, Vancouver, BC, V6Z 2A9, Canada
| | - Caroline Mniszak
- British Columbia Centre on Substance Use, 400-1045 Howe St, Vancouver, BC, V6Z 2A9, Canada
- Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Emily Jenkins
- School of Nursing, University of British Columbia, Vancouver, Canada
| | - Rod Knight
- British Columbia Centre on Substance Use, 400-1045 Howe St, Vancouver, BC, V6Z 2A9, Canada.
- Department of Medicine, University of British Columbia, Vancouver, Canada.
- École de Santé Publique, Université de Montréal, Montréal, Canada.
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Miwa T, Yamaguchi M, Ohtsuki T, Oshima G, Wakabayashi C, Nosaka S, Hayashi K, Ikushima Y, Tarui M. Associations between Drug Use and Sexual Risk Behaviours among Men Who Have Sex with Men in Japan: Results from the Cross-Sectional LASH Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6275. [PMID: 37444124 PMCID: PMC10341636 DOI: 10.3390/ijerph20136275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 06/22/2023] [Accepted: 06/29/2023] [Indexed: 07/15/2023]
Abstract
This study assessed drug use patterns among men who have sex with men (MSM) in Japan, and evaluated their potential associations with sexual risk behaviours. Between September and October 2016, study subjects were recruited through a cross-sectional survey (LASH: Love Life and Sexual Health) using a geosocial networking application for MSM. Of the participants, 25.4% (1756/6921) reported ever having used drugs, and 11.3% (780/6921) reported having done so in the past six months. Those who used drugs were more likely to have greater knowledge of HIV/sexually transmitted infections (STIs). Drug use in the past six months was independently associated with each of the following sexual risk behaviours in the same period: (i) six or more sexual partners (adjusted odds ratio [aOR] = 2.70, 95% confidence interval [CI]: 2.30-3.17); (ii) condomless anal intercourse (aOR = 2.88, 95% CI: 2.43-3.42); (iii) group sex (aOR = 2.60, 95% CI: 2.22-3.05); and (iv) sex work (aOR = 2.30, 95% CI: 1.67-3.16). These results suggest that MSM in Japan who use drugs are more likely to report sexual risk behaviours, while also having greater knowledge of HIV/STIs. Supporting MSM to minimise the harm from drug use may be helpful in reducing HIV transmission among this priority population.
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Affiliation(s)
- Takeshi Miwa
- Positive Living and Community Empowerment Tokyo (PLACE TOKYO), 4-11-5-403 Takadanobaba, Shinjuku-ku, Tokyo 169-0075, Japan
| | - Masazumi Yamaguchi
- Hakujikai Choju Rehabilitation Hospital, 5-13-7 Shikahama, Adachi-ku, Tokyo 123-0864, Japan
| | - Tomoko Ohtsuki
- Positive Living and Community Empowerment Tokyo (PLACE TOKYO), 4-11-5-403 Takadanobaba, Shinjuku-ku, Tokyo 169-0075, Japan
| | - Gaku Oshima
- School of Information and Communication, Meiji University, 1-1 Kanda Surugadai, Chiyoda-ku, Tokyo 101-8301, Japan
| | - Chihiro Wakabayashi
- School of Health and Social Services, Saitama Prefectural University, 820 Sannomiya, Koshigaya-shi, Saitama 343-8540, Japan
| | - Sachiko Nosaka
- Graduate School of Human Sciences, Osaka University, 1-2 Yamadaoka, Suita-shi, Osaka 565-0871, Japan
| | - Kanna Hayashi
- Faculty of Health Sciences, Simon Fraser University, Blusson Hall, Room 11300, 8888 University Drive, Burnaby, BC V5A 1S6, Canada
| | - Yuzuru Ikushima
- Positive Living and Community Empowerment Tokyo (PLACE TOKYO), 4-11-5-403 Takadanobaba, Shinjuku-ku, Tokyo 169-0075, Japan
| | - Masayoshi Tarui
- Positive Living and Community Empowerment Tokyo (PLACE TOKYO), 4-11-5-403 Takadanobaba, Shinjuku-ku, Tokyo 169-0075, Japan
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Irfan SD, Sarwar G, Emran J, Khan SI. An uncharted territory of sexualized drug use: exploring the dynamics of chemsex among young and adolescent MSM including self-identified gay men in urban Dhaka, Bangladesh. Front Psychol 2023; 14:1124971. [PMID: 37425169 PMCID: PMC10324373 DOI: 10.3389/fpsyg.2023.1124971] [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] [Received: 01/20/2023] [Accepted: 06/06/2023] [Indexed: 07/11/2023] Open
Abstract
Global and local literature depicted the pervasiveness of chemsex among men who have sex with men (MSM), yet there is limited evidence on adolescents and youth. Though literature showed their engagement in chemsex, further exploration is warranted about their socio-sexual contexts and implications. Therefore, this article explored the contexts and implications of chemsex on young and adolescent MSM. This article is extracted from qualitative research evidence, and research data are triangulated by programmatic evidence on adolescent and young MSM from two ongoing pilot interventions. The key motivational factors for engaging in chemsex were primarily rooted in the dynamics of their peer networks. Specifically, the onset of drug use is predominantly attributed to curiosity toward experimentation with methamphetamine, peer influence, propensity to lose weight, and increasing courage to approach potential sexual partners. Moreover, they continued taking drugs as it enhanced their sexual performance, thus perpetuating chemsex. Additionally, the findings revealed several sexual implications of methamphetamine, e.g., bolstering their sexual "stamina," increasing their propensity toward sexual violence, and reducing their decision-making abilities and judgment, thus collectively decreasing condom use. In essence, chemsex is considerably driven by their socio-sexual contexts, thus perpetuating sexual risk behaviors and compromising sexual health outcomes. Therefore, harm reduction interventions targeted need to be designed keeping in mind their socio-sexual dynamics and age.
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Hayashi K, Wakabayashi C, Ikushima Y, Tarui M. Characterizing changes in drug use behaviour following supply shortages of 5-MeO-DIPT, alkyl nitrites and new psychoactive substances among men living with HIV in Japan. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2023; 118:104080. [PMID: 37307787 DOI: 10.1016/j.drugpo.2023.104080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 04/13/2023] [Accepted: 05/26/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND Since 2005, Japan has incrementally banned a range of new psychoactive substances (NPS), including 5-MeO-DIPT (5MO; foxy) and alkyl nitrites (AN; rush, poppers) that have commonly been used among men who have sex with men (MSM). After the largest ban in 2014, these drugs were reported to have disappeared from the domestic market. Given that 5MO/AN/NPS use has been prevalent among men living with HIV in Japan, a population largely comprised of MSM, we sought to characterize changes in their drug use behavior following the supply shortages. METHODS Using data from two waves of a nationwide survey of people living with HIV in Japan in 2013 and 2019-20 (n = 1042), we employed multivariable modified Poisson regression to identify correlates of self-reported reactions to the 5MO/AN/NPS shortages and changes in drug use behavior in 2019-20 vs. 2013. RESULTS Among 391 men (96.7% MSM) surveyed in 2019-20, following the supply shortages, 234 (59.8%) stopped using 5MO/AN/NPS, 52 (13.3%) retained access to the supply, and 117 (29.9%) used substitute drugs: most commonly, methamphetamine (60.7%). Individuals who used substitutes were more likely to report unprotected sex (adjusted relative risk [ARR]=1.67; 95% confidence interval [CI]: 1.13-2.47) as well as low (ARR=2.35; 95% CI: 1.46-3.79) and lower middle (vs. upper middle to high) socioeconomic status (ARR=1.55; 95% CI: 1.00-2.41). The prevalence of past-year methamphetamine use (ARR=1.93; 95% CI: 1.11-3.35) and self-reported uncontrollable drug use (ARR=1.62; 95% CI: 1.07-2.53) were significantly higher in 2019-20 compared to 2013. CONCLUSION Following the supply shortages, approximately one-fifth of our participants used methamphetamine as a substitute for 5MO/AN/NPS. Methamphetamine use and perceived uncontrollable drug use also appeared to have increased at the population level after the supply shortages. These findings suggest a potentially harmful substance displacement effect of the aggressive ban. Harm reduction interventions are needed in this population.
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Affiliation(s)
- Kanna Hayashi
- Faculty of Health Sciences, Simon Fraser University, Blusson Hall, Room 11300, 8888 University Drive, Burnaby, BC V5A 1S6, Canada; British Columbia Centre on Substance Use, 400-1045 Howe Street, Vancouver, BC V6Z 2A9, Canada.
| | - Chihiro Wakabayashi
- Department of Health Sciences, Saitama Prefectural University, 820 Sannomiya, Koshigaya-shi, Saitama 343-8540, Japan
| | - Yuzuru Ikushima
- Positive Living and Community Empowerment Tokyo (PLACE TOKYO), 4-11-5-403 Takadanobaba, Shinjuku-ku, Tokyo 169-0075, Japan
| | - Masayoshi Tarui
- Faculty of Letters, Keio University, 2-15-45 Mita, Minato-ku, Tokyo 108-8345, Japan
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Hung YR, Chuang TT, Chen TW, Chung AC, Wu MT, Hsu ST, Ko NY, Strong C. Utilization of mental health services in relation to the intention to reduce chemsex behavior among clients from an integrated sexual health services center in Taiwan. Harm Reduct J 2023; 20:52. [PMID: 37062840 PMCID: PMC10108506 DOI: 10.1186/s12954-023-00777-y] [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] [Received: 02/03/2023] [Accepted: 04/06/2023] [Indexed: 04/18/2023] Open
Abstract
INTRODUCTION The intention of chemsex-practicing gay and bisexual men and other men who have sex with men (GBMSM) to reduce their drug use is an important factor for the utilization of harm reduction services. This study aimed to examine data from an integrated sexual health services center to understand the relationship between the intention to reduce chemsex behavior and chemsex-related utilization of mental health services among GBMSM who engage in chemsex. METHOD We used data collected from Healing, Empowerment, Recovery of Chemsex (HERO), an integrated health center in Taiwan, between November 2017 and December 2021. As the baseline, clients were asked to rate the current and ideal proportions of their sexual activities that involved the use of MDMA, ketamine, methamphetamine, GHB/GBL, or mephedrone. Having the intention to reduce chemsex was defined as having a lower proportion of ideal engagement compared to actual engagement. The data on the use of the services provided at HERO were linked to the survey responses and compared to information gathered during regular follow-up visits. Univariable and multivariable logistic regression analyses and a Poisson regression analysis were performed on the data. RESULTS A total of 152 GBMSM reported engaging in chemsex, of whom 105 (69.1%) expressed the intention to reduce their chemsex behavior. Service utilization ranged from 23.0% for participating in meetings of a chemsex recovery group, 17.1% for visiting a mental health clinic, and 10.5% for using both of these services. The intention to reduce chemsex behavior significantly associated with visiting a mental health clinic (aOR = 4.68, p < 0.05), but its association with attending meetings of a chemsex recovery group was only marginally significant (aOR = 2.96, p < 0.1). Other factors that remained significantly associated with service use were a high frequency of substance use and living with HIV. CONCLUSION Comprehensive harm reduction strategies, which touch on mental health, drug use management and recovery, are needed for those who want to reduce their chemsex behavior. Public health practitioners should endeavor to raise awareness of resources that are available for people who engage in chemsex and to minimize the barriers blocking their access to the appropriate services.
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Affiliation(s)
- Yu-Ru Hung
- Department of Public Health, College of Medicine, National Cheng Kung University, 8F-8068, No. 138, ShengLi Rd., North Dist., Tainan City, 704, Taiwan
| | - Tsan-Tse Chuang
- Department of Public Health, College of Medicine, National Cheng Kung University, 8F-8068, No. 138, ShengLi Rd., North Dist., Tainan City, 704, Taiwan
| | - Tsai-Wei Chen
- Department of Public Health, College of Medicine, National Cheng Kung University, 8F-8068, No. 138, ShengLi Rd., North Dist., Tainan City, 704, Taiwan
| | - An-Chun Chung
- Taiwan Love and Hope Association, Kaohsiung, Taiwan
- Healing, Empowerment, Recovery of Chemsex (HERO) Health Center, HÉROS, Kaohsiung, Taiwan
| | - Meng-Tzu Wu
- Taiwan Love and Hope Association, Kaohsiung, Taiwan
- Healing, Empowerment, Recovery of Chemsex (HERO) Health Center, HÉROS, Kaohsiung, Taiwan
| | - Su-Ting Hsu
- Department of Community Psychiatry, Kaohsiung Municipal Kai-Syuan Psychiatric Hospital, Kaohsiung, Taiwan
| | - Nai-Ying Ko
- Taiwan Love and Hope Association, Kaohsiung, Taiwan
- Healing, Empowerment, Recovery of Chemsex (HERO) Health Center, HÉROS, Kaohsiung, Taiwan
- Department of Nursing, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Carol Strong
- Department of Public Health, College of Medicine, National Cheng Kung University, 8F-8068, No. 138, ShengLi Rd., North Dist., Tainan City, 704, Taiwan.
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Wang H, Jonas KJ, Guadamuz TE. Chemsex and chemsex associated substance use among men who have sex with men in Asia: A systematic review and meta-analysis. Drug Alcohol Depend 2023; 243:109741. [PMID: 36630807 PMCID: PMC10435892 DOI: 10.1016/j.drugalcdep.2022.109741] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 11/11/2022] [Accepted: 12/13/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND The prevalence of chemsex has been reported by multiple systematic reviews among men who have sex with men (MSM) focussing predominantly on the Global North. An Asian perspective with meta-analytical evidence is missing. This meta-analysis summarised the prevalence of substance use associated with chemsex, and chemsex activity among MSM and MSM sub-populations in Asia, as well as the likelihood for chemsex among MSM living with or without HIV. METHODS We utilized PubMed, Web of Science and medRxiv to search for literature describing chemsex and its associated substance use among MSM and MSM sub-populations in Asia from January 1, 2010 to November 1, 2021 to conduct three meta-analyses with both frequentist and Bayesian approaches. RESULTS We identified 219 studies and included 23 in the meta-analysis. Based on the frequentist models, methamphetamine was the default substance associated with chemsex among MSM in Asia (prevalence = 0.16, 95 %CI:0.09-0.22), followed by GHB/GBL (prevalence = 0.15, 95 %CI:0.03-0.27) and ketamine (prevalence = 0.08, 95 %CI:0.04-0.12), but hardly any cocaine (prevalence = 0.01, 95 %CI:0.00-0.03). Compared to a general MSM population (prevalence = 0.19, 95 %CI:0.15-0.23), MSM engaging in transactional sex showed a higher prevalence of chemsex (MSM sex work clients [prevalence = 0.28, 95 %CI:0.11-0.45]; MSM sex worker [prevalence = 0.28, 95 %CI:0.17-0.26]). MSM living with HIV also showed higher odds of chemsex activity (OR = 3.35, 95 %CI:1.57-7.10), compared to MSM living without HIV. Both meta-analytic models converged, indicating robust evidence. CONCLUSIONS Our meta-analyses showed that chemsex is not uncommon among MSM, and MSM engaging in transactional sex in Asia. We confirmed that MSM living with HIV have a higher likelihood of engaging in chemsex, too. Chemsex prevention and management strategies in Asia should be adjusted accordingly.
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Affiliation(s)
- Haoyi Wang
- Department of Work and Social Psychology, Maastricht University, Maastricht, the Netherlands.
| | - Kai J Jonas
- Department of Work and Social Psychology, Maastricht University, Maastricht, the Netherlands.
| | - Thomas E Guadamuz
- Faculty of Social Sciences and Humanities, Mahidol University, Nakorn Pathom, Thailand; John F. Kennedy School of Government, Harvard University, Cambridge, MA, USA.
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Schroeder SE, Wilkinson AL, O'Keefe D, Bourne A, Doyle JS, Hellard M, Dietze P, Pedrana A. Does sexuality matter? A cross-sectional study of drug use, social injecting, and access to injection-specific care among men who inject drugs in Melbourne, Australia. Harm Reduct J 2023; 20:9. [PMID: 36691010 PMCID: PMC9869557 DOI: 10.1186/s12954-023-00737-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 01/14/2023] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Gay, bisexual and other men who have sex with men (GBMSM) are overrepresented in cohorts of people who inject drugs. GBMSM's substance use is usually explored in the context of its contribution to sexual risk. We examined drug use practices, connectedness to other people who inject drugs, peer-to-peer injecting, and access to care among men who inject drugs in Melbourne, Australia. We aim to describe similarities and differences in these parameters for GBMSM and other men. METHODS Data were drawn from a prospective cohort study of people who inject drugs conducted in Melbourne, Australia, since 2009. This cross-sectional study used data collected between 2016 and 2021. Descriptive statistics were used to assess differences between GBMSM and other men. RESULTS Of 525 men who injected drugs over the study period, 48 (9%) identified as gay or bisexual, or reported sex with other men in the past 12 months. GBMSM and other men reported similar socio-demographics, drug practices (age of injecting initiation, most injected drug, peer-to-peer injecting, receptive syringe sharing) and access to injecting-specific care (drug treatment, source of needle-syringes). A significantly greater percentage of GBMSM reported past 12-month hepatitis C testing (69% vs. 52%, p = 0.028) and preferring methamphetamine (31% vs. 16%, p = 0.022). A higher percentage of GBMSM reported knowing > 50 other people who inject drugs (46% vs. 37%), but this difference was not statistically significant. Both groups primarily obtained injecting equipment from needle-syringe programs; a minority had accessed injecting-specific primary care. CONCLUSION Men who injected drugs in this cohort and those who identified as GBMSM reported similar drug and health-seeking practices. The higher prevalence of methamphetamine injecting among GBMSM may warrant different harm reduction support for this group. Health promotion should utilise opportunities to connect men who inject drugs in Melbourne to injecting-specific primary health care.
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Affiliation(s)
- Sophia E Schroeder
- Disease Elimination Program, Burnet Institute, 85 Commercial Road, Melbourne, 3004, Australia.
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
| | - A L Wilkinson
- Disease Elimination Program, Burnet Institute, 85 Commercial Road, Melbourne, 3004, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - D O'Keefe
- Disease Elimination Program, Burnet Institute, 85 Commercial Road, Melbourne, 3004, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
| | - A Bourne
- Australian Research Centre for Sex, Health and Society, La Trobe University, Bundoora, Australia
- Kirby Institute, UNSW Sydney, Sydney, Australia
| | - J S Doyle
- Disease Elimination Program, Burnet Institute, 85 Commercial Road, Melbourne, 3004, Australia
- Department of Infectious Diseases, The Alfred Hospital and Monash University, Melbourne, Australia
| | - M Hellard
- Disease Elimination Program, Burnet Institute, 85 Commercial Road, Melbourne, 3004, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- Department of Infectious Diseases, The Alfred Hospital and Monash University, Melbourne, Australia
- Doherty Institute and Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - P Dietze
- Disease Elimination Program, Burnet Institute, 85 Commercial Road, Melbourne, 3004, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- National Drug Research Institute, Curtin University, Perth, Australia
| | - A Pedrana
- Disease Elimination Program, Burnet Institute, 85 Commercial Road, Melbourne, 3004, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
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Strasser M, Halms T, Rüther T, Hasan A, Gertzen M. Lethal Lust: Suicidal Behavior and Chemsex-A Narrative Review of the Literature. Brain Sci 2023; 13:brainsci13020174. [PMID: 36831717 PMCID: PMC9954759 DOI: 10.3390/brainsci13020174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/06/2023] [Accepted: 01/13/2023] [Indexed: 01/22/2023] Open
Abstract
Chemsex is described as the use of certain drugs-commonly methamphetamine, gamma-butyrolactone (GBL)/gammahydroxybutyrate (GHB), and mephedrone-before or during planned sexual activity primarily among men who have sex with men (MSM). Evidence shows that MSM who engage in chemsex are at increased risk of physical harm, such as sexually transmittable infections (STIs), and are more likely to experience mental health symptoms. To further assess this, we reviewed the recent literature to evaluate whether the psychological impact of chemsex behavior includes suicidal ideation and suicidal attempts. Pubmed/MEDLINE was searched for articles reporting suicidal ideation and behavior among chemsex users with the terms "chemsex", "sexualized drug use", "suicide", and "mental health". Twelve articles (three case reports and nine cross-sectional studies) were included in the final narrative review. Overall, we retrieved mixed results regarding the relationship between chemsex practice and suicidality outcomes. Considering the inhomogeneous nature of the studies, the findings indicate that suicidality could be an issue of concern among MSM in general but among chemsex users in particular. Possible risk factors for suicidality among chemsex participants may include adversities experienced due to one's sexual orientation and an increased risk for HIV and other STI infections and the resulting negative impact on mental well-being. These aspects warrant further investigations.
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Affiliation(s)
- Martina Strasser
- Psychiatry and Psychotherapy, Faculty of Medicine, University of Augsburg, Geschwister-Schönert-Str. 1, 86156 Augsburg, Germany
| | - Theresa Halms
- Psychiatry and Psychotherapy, Faculty of Medicine, University of Augsburg, Geschwister-Schönert-Str. 1, 86156 Augsburg, Germany
| | - Tobias Rüther
- Department of Psychiatry, Ludwig-Maximilians-University Hospital Munich, 80336 Munich, Germany
| | - Alkomiet Hasan
- Psychiatry and Psychotherapy, Faculty of Medicine, University of Augsburg, Geschwister-Schönert-Str. 1, 86156 Augsburg, Germany
| | - Marcus Gertzen
- Psychiatry and Psychotherapy, Faculty of Medicine, University of Augsburg, Geschwister-Schönert-Str. 1, 86156 Augsburg, Germany
- Correspondence:
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Mavragani A, Choi KWY, Wu C, Chau PH, Kwok JYY, Wong WCW, Chow EPF. Web-Based Harm Reduction Intervention for Chemsex in Men Who Have Sex With Men: Randomized Controlled Trial. JMIR Public Health Surveill 2023; 9:e42902. [PMID: 36602853 PMCID: PMC9893729 DOI: 10.2196/42902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 11/10/2022] [Accepted: 11/29/2022] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Men who have sex with men (MSM) who practice chemsex have a higher likelihood of engaging in risky sexual behaviors and higher rates of HIV infection and other sexually transmitted infections (STIs) than those who do not. OBJECTIVE This trial aimed to evaluate the effectiveness of a web-based intervention in reducing the sexual harms of chemsex among MSM. METHODS The study was a 2-arm, assessor-blinded, randomized, parallel-group trial with a 3-month follow-up period. The study was conducted in the year 2021 in Hong Kong. Underpinned by the theory of planned behaviors and a harm reduction approach, the intervention consisted of interactive components and knowledge-based information about chemsex. Participants in the control group received brief information and content about sexual violence. The primary outcome was self-efficacy in refusing risky sexual behaviors and chemsex, as measured by the Condom Self-Efficacy Scale (CSES), Self-Efficacy for Sexual Safety (SESS) instrument, and Drug Avoidance Self-Efficacy Scale (DASES). The secondary outcomes included intentions to have chemsex, actual engagement in chemsex, HIV and other STI testing, and condom use in the last 3 months. All outcomes were self-reported. An online structured questionnaire was used to collect data. RESULTS In total, 316 MSM enrolled in the study. The intervention group demonstrated a significantly larger improvement in condom-use self-efficacy (as measured by CSES scores; time-by-group interaction: β=4.52, 95% CI 2.03-7.02; P<.001), self-efficacy for sexual safety (as measured by SESS scores; time-by-group interaction: β=2.11, 95% CI 0.66-3.56; P=.004), and drug avoidance self-efficacy (as measured by DASES scores; time-by-group interaction: β=6.98, 95% CI 1.75-12.22; P=.009). Regarding the secondary outcomes, participants in the intervention group demonstrated a significantly larger reduction in the likelihood of having engaged in chemsex in the last 3 months (time-by-group interaction: odds ratio [OR]=0.23, 95% CI 0.10-0.53; P=.001) and likelihood of having had the intention to engage in chemsex in the last 3 months (time-by-group interaction: OR=0.37, 95% CI 0.18-0.78; P=.009). Participants in the intervention group also showed a significantly larger increase in the likelihood of having undergone HIV testing in the last 3 months (time-by-group interaction: OR=3.08, 95% CI 1.72-5.54; P<.001). CONCLUSIONS This study suggests that a web-based intervention with a harm reduction approach can enhance the self-efficacy of MSM in refusing risky sexual behaviors and chemsex and improve the uptake of HIV testing. We also provide initial evidence that such interventions can reduce both the intention of MSM to engage in chemsex and their actual engagement in chemsex. TRIAL REGISTRATION ISRCTN Registry ISRCTN20134522; https://www.isrctn.com/ISRCTN20134522. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR2-10.1186/s12889-021-10742-8.
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Affiliation(s)
| | - Kitty Wai Ying Choi
- School of Nursing, The University of Hong Kong, Hong Kong, China (Hong Kong).,Sticky Rice Love, Hong Kong, China (Hong Kong)
| | - Chanchan Wu
- School of Nursing, The University of Hong Kong, Hong Kong, China (Hong Kong)
| | - Pui Hing Chau
- School of Nursing, The University of Hong Kong, Hong Kong, China (Hong Kong)
| | - Jojo Yan Yan Kwok
- School of Nursing, The University of Hong Kong, Hong Kong, China (Hong Kong)
| | - William Chi Wai Wong
- Department of Family Medicine and Primary Care, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China (Hong Kong)
| | - Eric Pui Fung Chow
- Melbourne Sexual Health Centre, Alfred Health, Melbourne, Australia.,Central Clinical School, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia.,Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia
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40
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Nevendorff L, Schroeder SE, Pedrana A, Bourne A, Stoové M. Prevalence of sexualized drug use and risk of HIV among sexually active MSM in East and South Asian countries: systematic review and meta-analysis. J Int AIDS Soc 2023; 26:e26054. [PMID: 36600479 DOI: 10.1002/jia2.26054] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 12/05/2022] [Indexed: 01/06/2023] Open
Abstract
INTRODUCTION Sexualized drug use (SDU), the use of psychoactive drugs in the context of sexual intercourse, has been identified as a risk factor for HIV among men who have sex with men (MSM) in Asia. Given the distinct social and cultural context of same-sex relationships and drug-using practice in Asia, we aimed to describe the prevalence of SDU in East and South Asian countries and its associations with condomless anal sex (CAI) and HIV status. Synthesizing SDU research in this region, including SDU definitions, prevalence and outcomes, provides insights to inform future research and improved programme planning, resourcing and advocacy. METHODS We systematically searched OVID Medline, OVID EMBASE, OVID Global Health, CINAHL, PsycINFO and SCOPUS publication databases for scientific articles published from 1990 to 2022 measuring SDU among MSM in East and South Asian countries. A narrative synthesis was utilized to describe key study attributes and findings, and meta-analyses using random pooled effect models were used to estimate SDU prevalence and its associations with CAI and HIV status. Subgroup meta-analyses, sensitivity analysis and assessment of publication bias examined potential sources of heterogeneity for the pooled SDU prevalence estimates. RESULTS AND DISCUSSION Of the 1788 publications screened, 49 publications met the selection criteria and 18 were suitable for meta-analyses. Findings highlight SDU definitions distinct from other regions but inconsistencies in the definition of SDU between studies that have been highlighted in research elsewhere. The pooled prevalence of recent SDU (past 12 months) was 13% (95% CI = 10-16%; I2 = 97.6) but higher when studies utilized self-administered surveys (15%; 95% CI = 12-19%; p<0.05). SDU was associated with greater odds of CAI (pooled odds ratio [OR] = 3.21; 95% CI = 1.82-5.66) and living with diagnosed HIV (OR = 4.73; 95% CI = 2.27-8.21). CONCLUSIONS SDU is common among MSM in East and South Asian countries, but varying SDU definitions limit between-study comparisons. Responses to SDU-related harms should consider local contexts, including specific drug types used and their relative risks.
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Affiliation(s)
- Laura Nevendorff
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
- HIV AIDS Research Center, Atma Jaya Catholic University of Indonesia, South Jakarta, Indonesia
| | - Sophia E Schroeder
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Alisa Pedrana
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Adam Bourne
- Australian Research Centre in Sex, Health and Society, La Trobe University, Melbourne, Victoria, Australia
- Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia
| | - Mark Stoové
- Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
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41
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Hart TA, Noor SW, Tavangar F, Berlin GW, Skakoon-Sparling S, Tan DHS, Lambert G, Grace D, Jollimore J, Sang JM, Kirschbaum AL, Kanji R, Apelian H, Cox J, Moore DM, Lachowsky N. Crystal methamphetamine use and bacterial sexually transmitted infections (STIs) among gay, bisexual and other sexual minority men in Canada. Drug Alcohol Depend 2023; 242:109718. [PMID: 36516548 DOI: 10.1016/j.drugalcdep.2022.109718] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 11/17/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVE While crystal methamphetamine use by gay, bisexual, and other men who have sex with men (GBM) is associated with increased risk for sexually transmitted infection (STI) transmission, less is understood about the causal pathways between crystal methamphetamine use and STIs. We examined whether the association between greater crystal methamphetamine risk and prevalent bacterial STI diagnosis among GBM was mediated by two types of attitudinal variables: attitudes toward condoms, and sexual escape motives, defined as the use of substances to escape self-awareness during sex, and by sexual behaviors. METHODS We used computer-assisted self-interview questionnaires from 2449 sexually active GBM (18% living with HIV; median age = 33, interquartile range, 27-45) recruited via respondent-driven sampling in Vancouver, Toronto, and Montreal, Canada. Using the baseline data from the Engage cohort study, we fit a series of structural mediation models of the associations between greater crystal methamphetamine risk and bacterial STI (syphilis, gonorrhea, and chlamydia) diagnosis. We estimated indirect paths from greater crystal methamphetamine risk, attitudes toward condoms, sexual escape motives, and sexual risk behaviors, adjusting for self-reported demographic variables. RESULTS In the mediated model, the direct association between greater crystal methamphetamine risk and bacterial STI diagnosis was non-significant; however, five indirect paths were significant. Greater crystal methamphetamine risk was associated with bacterial STIs via condom use attitudes and escape motives, which in turn were associated with number of male anal sex partners, condomless anal sex, and oral sex. DISCUSSION Public health and counselling interventions for GBM who use crystal methamphetamine and who are at higher risk for STIs should target evidence-based causal paths that consider sexual attitudes and sexual practices.
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Affiliation(s)
- Trevor A Hart
- Toronto Metropolitan University, Toronto, Canada; University of Toronto, Toronto, Canada.
| | - Syed W Noor
- Toronto Metropolitan University, Toronto, Canada; Louisiana State University Shreveport, Shreveport, LA, USA
| | - Farideh Tavangar
- Centre for Urban Health Solutions, St. Michael's Hospital, Canada
| | | | | | - Darrell H S Tan
- Centre for Urban Health Solutions, St. Michael's Hospital, Canada; Unity Health, Toronto, Ontario, Canada
| | - Gilles Lambert
- Institut national de santé publique du Québec, Montréal, QC, Canada; Direction régionale de santé publique - Montréal, Montréal, QC, Canada
| | | | - Jody Jollimore
- Community-Based Research Centre for Gay Men's Health, Vancouver, BC, Canada
| | - Jordan M Sang
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
| | | | - Rahim Kanji
- Toronto Metropolitan University, Toronto, Canada
| | | | - Joseph Cox
- Direction régionale de santé publique - Montréal, Montréal, QC, Canada; McGill University, Montreal, QC, Canada
| | - David M Moore
- BC Centre for Excellence in HIV/AIDS, Vancouver, BC, Canada
| | - Nathan Lachowsky
- University of Victoria, Victoria, BC, Canada; Canadian Institute for Substance Use Research, Victoria, BC, Canada
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Mehmandoost S, Sharifi H, Shokoohi M, Khezri M, Mirzazadeh A, Shahesmaeili A, Gahlekhani N, Kamali K, Haghdoost AA, Karamouzian M. Sexualized Substance Use among Female Sex Workers in Iran: Findings from a Nationwide Survey. Subst Use Misuse 2022; 58:298-305. [PMID: 36576274 PMCID: PMC10881188 DOI: 10.1080/10826084.2022.2161824] [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] [Indexed: 12/29/2022]
Abstract
Background: Female sex workers (FSWs) are at higher risk of HIV due to high-risk sexual and drug use related behaviors. This study characterized sexualized substance use among FSWs in Iran. Methods: In 2015, 1,337 FSWs were recruited from centers for vulnerable women and through outreach efforts in 13 major cities in Iran. Data were collected via face-to-face interviews from consenting FSWs on a range of socio-demographic and behavioral characteristics. The primary outcome of interest was sexualized substance use, defined as reporting alcohol or drug use before or during sex in the past month. Bivariable and multivariable modified Poisson regression models were used to assess the correlates of sexualized substance use. Adjusted prevalence ratio (aPR) and 95% confidence interval (CI) were reported. Results: The prevalence of sexualized substance use was 31.3% (95% CI: 28.7, 34.0). Inconsistent condom use during sex with clients in the past month (aPR = 1.31; 95% CI: 1.01, 1.71), regular (i.e., at least weekly in the past month) alcohol use (aPR = 2.87; 95% CI: 2.17, 3.80), regular opioid use (aPR = 2.09; 95% CI: 1.45, 3.02), regular stimulant use (aPR = 2.68; 95% CI: 2.12, 3.39), and self-reported HIV negative status (aPR= 1.88; 95% CI: 1.14, 3.10) were significantly and positively associated with sexualized substance use. Conclusions: Sexualized substance use was associated with riskier sexual behavior and self-reported HIV sero-negativity. Harm reduction messaging to FSWs needs to go beyond focusing on sexual health promotion and further highlight the risks associated with sexualized substance use.
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Affiliation(s)
- Soheil Mehmandoost
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Hamid Sharifi
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Mostafa Shokoohi
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Mehrdad Khezri
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Ali Mirzazadeh
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, USA
| | - Armita Shahesmaeili
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Nima Gahlekhani
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Kianoush Kamali
- Midlife Health Office, Department of Population Health, Ministry of Health and Medical Education, Tehran, Iran
| | - Ali Akbar Haghdoost
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Karamouzian
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
- Centre On Drug Policy Evaluation, St. Michael's Hospital, Toronto, Canada
- Brown School of Public Health, Brown University, Providence, Rhode Island, USA
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Maviglia F, Wickersham JA, Azwa I, Copenhaver N, Kennedy O, Kern M, Khati A, Lim SH, Gautam K, Shrestha R. Engagement in Chemsex among Men Who Have Sex with Men (MSM) in Malaysia: Prevalence and Associated Factors from an Online National Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:294. [PMID: 36612617 PMCID: PMC9819808 DOI: 10.3390/ijerph20010294] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 12/18/2022] [Accepted: 12/22/2022] [Indexed: 06/17/2023]
Abstract
Background: Chemsex is the use of illicit drugs—particularly methamphetamine, gamma hydroxybutyrate (GHB), and gamma-butyrolactone (GBL)—to enhance sexual activity. Chemsex, which occurs primarily among communities of men who have sex with men (MSM), is associated with greater HIV risk behaviors, including multiple sex partners, group sex, condomless sex, and injection drug use. Despite evidence showing chemsex engagement among Malaysian MSM, there is a paucity of research on chemsex among MSM in Malaysia. Methods: This cross-sectional study was conducted through an online survey (August to September 2021) among 870 Malaysian MSM. Participants were recruited through targeted advertisements on social networks. We collected information regarding participants’ recent (<6 months) engagement in chemsex, demographic characteristics, psychosocial factors, pre-exposure prophylaxis (PrEP) knowledge and history, and recent sexual- and drug-related behavior. Multivariable logistic regression was used to identify factors associated with recent (<6 months) chemsex engagement. Results: Just under 1 in 10 (9.0%) of participants reported having engaged in chemsex in the previous six months. More than two-thirds of participants (69.1%) had not disclosed their sexual orientation to anyone in their family and 35.2% reported moderate to severe depressive symptoms. Multivariable analysis found that recent injection drug use (adjusted odds ratio: aOR = 6.61; 95% confidence interval: CI, 2.30−19.03), having shared pre-exposure prophylaxis (PrEP) with someone else (aOR = 5.60; 95% CI, 1.76−17.77), higher perceived HIV risk (aOR = 3.15; 95% CI, 1.25−7.93), knowing someone using PrEP (aOR = 2.93; 95% CI, 1.62−5.31), recent engagement in transactional sex (aOR = 2.38; 95% CI, 1.06−5.39), having a recent STI diagnosis (aOR = 2.36; 95% CI, 1.25−4.44), recent engagement in anal sex (aOR = 2.21; 95% CI, 1.07−4.57), and recent sexual intercourse with an HIV-positive partner (aOR = 2.09; 95% CI, 1.07−4.08) were associated with recent engagement in chemsex. Conclusions: Malaysian MSM who practice chemsex are vulnerable to several HIV risk factors, such as transactional sex, HIV-positive sexual partners, and injection drug use. There is an urgent need for programs that integrate drug, sexual health, and mental health services, with a focus on harm reduction (e.g., condoms, access to and utilization of HIV testing and PrEP services, drug knowledge, and safer drug use) tailored for MSM who practice chemsex.
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Affiliation(s)
- Francesca Maviglia
- Yale School of Medicine, Department of Internal Medicine, Section of Infectious Diseases, 135 College St., Suite 323, New Haven, CT 06510, USA
| | - Jeffrey A. Wickersham
- Yale School of Medicine, Department of Internal Medicine, Section of Infectious Diseases, 135 College St., Suite 323, New Haven, CT 06510, USA
- Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur 59100, Malaysia
| | - Iskandar Azwa
- Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur 59100, Malaysia
- Infectious Diseases Unit, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur 59100, Malaysia
| | - Nicholas Copenhaver
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Olivia Kennedy
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Monique Kern
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Antoine Khati
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Sin How Lim
- Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur 59100, Malaysia
- Department of Social & Preventive Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur 59100, Malaysia
| | - Kamal Gautam
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, USA
| | - Roman Shrestha
- Yale School of Medicine, Department of Internal Medicine, Section of Infectious Diseases, 135 College St., Suite 323, New Haven, CT 06510, USA
- Centre of Excellence for Research in AIDS (CERiA), Faculty of Medicine, University of Malaya, Kuala Lumpur 59100, Malaysia
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, USA
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García-Pérez JN, Cañas-Ruano E, Navarro J, Raventós B, López L, Broto C, Arando M, Barberá MJ, Descalzo V, Suanzes P, Burgos J, Curran A, Falcó V. Sexual behavior and drug use impact in gay, bisexual, and other men who have sex with men. Med Clin (Barc) 2022; 159:563-568. [PMID: 35725636 DOI: 10.1016/j.medcli.2022.02.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 02/21/2022] [Accepted: 02/23/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND The emergence of chemsex has raised several concerns about gay, bisexual, and other men who have sex with men's (GBMSM) health. In this study we aim to analyze illicit drugs and chemsex use, sexual behavior and sexually transmitted infections (STI) in GBMSM who attended to a sexual health clinic and to explore any potential association between drug use and STI. METHODS We conducted an observational study between January and June 2019 among GBMSM population attending to a STI clinic in Barcelona, Spain. An anonymous self-administered questionnaire was given consecutively to all participants older than 18 years who accepted to participate. RESULTS A total of 514 GBMSM (median age of 34 years-old) were included. The median number of sexual partners in the last year was 20. Seventy-one percent did not use condoms consistently for receptive anal intercourse. Drug abuse prevalence in the preceding year was 64.2%, and 26.5% of the individuals practiced chemsex. Gamma-hydroxibutyrate/gammabutyrolactone, poppers and methamphetamine were the most common drugs in chemsex. Chemsex was associated to group sex (OR 9.8 [95 CI: 4-24]), HIV infection (OR 2.5 [95 CI: 1.1-5.8]), taking pre-exposure prophylaxis (OR 3.2 [95 CI: 1.5-7.1]), developing gonorrhea (OR 3.7 [95 CI: 1.5-8.8]) or syphilis (OR 6.7 [95 CI: 2.4-18.7]). CONCLUSIONS The prevalence of drug use and chemsex was high among GBMSM in Barcelona. Chemsex was associated with group sex, taking PrEP, and contracting syphilis, gonorrhea, and HIV.
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Affiliation(s)
- Jorge N García-Pérez
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Esperanza Cañas-Ruano
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain.
| | - Jordi Navarro
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Berta Raventós
- Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Luis López
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Claudia Broto
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Maider Arando
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - María Jesús Barberá
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Vicente Descalzo
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Paula Suanzes
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Joaquín Burgos
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Adrià Curran
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Vicenç Falcó
- Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain; Infectious Diseases Research Group, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain; Medicine Department, Universitat Autònoma de Barcelona, Barcelona, Spain
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Herrijgers C, Platteau T, Vandebosch H, Poels K, Florence E. Using Intervention Mapping to Develop an mHealth Intervention to Support Men Who Have Sex With Men Engaging in Chemsex (Budd): Development and Usability Study. JMIR Res Protoc 2022; 11:e39678. [PMID: 36542451 DOI: 10.2196/39678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/25/2022] [Accepted: 10/25/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Chemsex refers to the intentional use of drugs before or during sex among men who have sex with men (MSM). Engaging in chemsex has been linked to significant negative impacts on physical, psychological, and social well-being. However, no evidence-based support tools have addressed either these harms or the care needs of MSM who engage in chemsex. OBJECTIVE The purpose of this paper was to describe the development of a mobile health intervention (named Budd) using the intervention mapping protocol (IMP). Budd aims to support and inform MSM who participate in chemsex, reduce the negative impacts associated with chemsex, and encourage more reasoned participation. METHODS The IMP consists of 6 steps to develop, implement, and evaluate evidence-based health interventions. A needs assessment was carried out between September 2, 2019, and March 31, 2020, by conducting a literature study and in-depth interviews. Change objectives were selected based on these findings, after which theory-based intervention methods were selected. The first version of the intervention was developed in December 2020 and pilot-tested between February 1, 2021, and April 30, 2021. Adjustments were made based on the findings from this study. A separate article will be dedicated to the effectiveness study, conducted between October 15, 2021, and February 24, 2022, and implementation of the intervention. The Budd app went live in April 2022. RESULTS Budd aims to address individual factors and support chemsex participants in applying harm reduction measures when taking drugs (drug information, drug combination tool, and notebook), preparing for participation in a chemsex session (articles on chemsex, preparation tool, and event-specific checklist), planning sufficient time after a chemsex session to recover (planning tool), seeking support for their chemsex participation (overview of existing local health care and peer support services, reflection, personal statistics, and user testimonials), taking HIV medication or pre-exposure prophylaxis in a timely manner during a chemsex session (preparation tool), and contacting emergency services in case of an emergency and giving first aid to others (emergency information and personal buddy). CONCLUSIONS The IMP proved to be a valuable tool in the planning and development of the Budd app. This study provides researchers and practitioners with valuable information that may help them to set up their own health interventions. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR1-10.2196/39678.
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Affiliation(s)
- Corinne Herrijgers
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerpen, Belgium
| | - Tom Platteau
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerpen, Belgium
| | - Heidi Vandebosch
- Department of Communication Studies, University of Antwerp, Antwerpen, Belgium
| | - Karolien Poels
- Department of Communication Studies, University of Antwerp, Antwerpen, Belgium
| | - Eric Florence
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerpen, Belgium
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Chemsex and Psychosis: A Systematic Review. Behav Sci (Basel) 2022; 12:bs12120516. [PMID: 36546999 PMCID: PMC9774634 DOI: 10.3390/bs12120516] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/12/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
Chemsex is presented as a major challenge in public health, with numerous physical and mental consequences. The general objective of this review was to analyze the relationship between the practice of chemsex and the development of psychosis. A mixed systematic review model was chosen. PubMed, PsycINFO, and Web of Science databases were searched following a predetermined search strategy. The studies were selected, and their information was extracted following a systematic method. A total of 10 articles were included. Psychotic symptoms ranged from 6.7% to 37.2%, being one of the most frequent psychiatric diagnoses. Slamsex, polydrug use and smoked methamphetamine posed up to a 3-fold increased risk of psychosis within this practice. The risk factors found were foreign or ethnic minority status, location in large cities, stress and anxiety, trauma, loneliness, sexually transmitted infections (STIs), hepatitis, and previous psychotic history. In conclusion, chemsex is associated with psychosis development; we found numerous converging risk factors and a clear mediating role of drugs. It is important, in approaching the prevention and treatment of this addiction, to take into account motivations and psychosocial circumstances.
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Wiss DA, Prelip ML, Upchurch DM, von Ehrenstein OS, Tomiyama AJ, Shoptaw SJ. Perceived social support moderates the association between household dysfunction adverse childhood experiences (ACEs) and self-reported drug use among men who have sex with men in Los Angeles, California. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2022; 110:103899. [PMID: 36334318 DOI: 10.1016/j.drugpo.2022.103899] [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: 08/01/2022] [Revised: 10/19/2022] [Accepted: 10/25/2022] [Indexed: 11/05/2022]
Abstract
BACKGROUND Adverse childhood experiences (ACEs) have been shown to be associated with drug use in adulthood. The single ACE of household substance use history (part of the household dysfunction category) has frequently been associated with drug use. Resilience factors such as perceived social support appear to buffer the association between ACEs and drug use and may be particularly relevant for urban men who have sex with men (MSM). The current study of low-income mostly Black and Latino MSM aims to investigate whether the cumulative ACE score predicts self-reported drug use in a dose-response manner and whether this potential association differs by perceived social support. METHODS Data was utilized from a longitudinal study of MSM (mean age=34; SD=7.1) with varied substance use behaviors (n = 321) collected between August 2014 and April 2022. Cumulative, household dysfunction ACEs, and the single ACE of household substance use history were investigated as predictors of self-reported drug use (methamphetamine, ecstasy, cocaine/crack, heroin/fentanyl, party drugs [GHB, special K, mushrooms, LSD/acid], other drugs [bath salts, PCP]) during the past six months in mixed-effects logistic regression models, with moderation analyses by perceived social support (measured by the Multidimensional Scale of Perceived Social Support) across all models using stratified analysis and one model of multiplicative interaction. RESULTS There was no suggestion of a dose-response relationship between the number of ACEs and the predicted probability of self-reported drug use. Cumulative ACEs did not predict the outcome overall (aOR=1.99; 95% CI: 0.86-4.59), however, a positive association was estimated for individuals reporting lower levels of perceived social support (aOR=2.80; 95% CI: 0.97-8.06). The dimension of household dysfunction had a positive association with drug use (aOR=1.32; 95% CI: 1.00-1.74) whereas the dimension of childhood maltreatment did not. The association between household dysfunction and drug use was moderated by the perception of social support, with those reporting lower levels having greater odds of reporting drug use (aOR=2.94; 95% CI: 1.04-8.31). The association between household substance use history and self-reported drug use was similarly moderated by perceived social support in a multiplicative interaction model (p = .02). CONCLUSION Perceived social support emerged as a potential buffering factor for any reported drug use, particularly for the single ACE of household substance use history. Given that the association between ACEs and drug use was weak among those with higher levels of perceived social support, promotion of social ties in the community may help reduce the burden of substance use among MSM exposed to ACEs.
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Affiliation(s)
- David A Wiss
- Department of Community Health Sciences, Fielding School of Public Health, University of California Los Angeles, 650 Young Drive South, Los Angeles, CA 90095, USA.
| | - Michael L Prelip
- Department of Community Health Sciences, Fielding School of Public Health, University of California Los Angeles, 650 Young Drive South, Los Angeles, CA 90095, USA
| | - Dawn M Upchurch
- Department of Community Health Sciences, Fielding School of Public Health, University of California Los Angeles, 650 Young Drive South, Los Angeles, CA 90095, USA
| | - Ondine S von Ehrenstein
- Department of Community Health Sciences, Fielding School of Public Health, University of California Los Angeles, 650 Young Drive South, Los Angeles, CA 90095, USA; Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, 650 Young Drive South, Los Angeles, CA 90095, USA
| | - A Janet Tomiyama
- Department of Psychology, University of California Los Angeles, 502 Portola Plaza, Los Angeles, CA 90095, USA
| | - Steven J Shoptaw
- Department of Family Medicine, David Geffen School of Medicine, University of California Los Angeles, 10880 Wilshire Blvd., Los Angeles, CA 90024, USA
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De La Mora L, Ugarte A, Martínez-Rebollar M, De Lazzari E, García-Hernández D, Font G, De Loredo N, Solbes E, Miquel L, Blanch J, Torres B, Riera J, Chivite I, Ambrosioni J, Inciarte A, González-Cordón A, Martínez E, Blanco JL, Mallolas J, Laguno M. Chemsex Practices in PrEP: Beyond Addiction and Risk Toward a Healthy Sex Life-Baseline Experiences from a Hospital-Based PrEP Program in Barcelona, Spain. AIDS Behav 2022; 26:4055-4062. [PMID: 35732910 PMCID: PMC9640403 DOI: 10.1007/s10461-022-03730-5] [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] [Accepted: 05/20/2022] [Indexed: 11/26/2022]
Abstract
Pre-exposure prophylaxis (PrEP) is a biomedical intervention that has demonstrated efficacy in HIV prevention in individuals at high-risk, among them chemsex users. Out of 190 PrEP users followed at Hospital Clinic of Barcelona until October 2020, 89% reported drug use, and 63% disclosed that they had engaged in chemsex practices, initiated in 64% of cases within the past year. Twenty-one percent used 3 or more drugs simultaneously, being GHB/GBL, nitrites, sildenafil, and methamphetamine the most prevalent combination. Eight percent reported slamming. Forty-one percent described having had negative experiences and 8% did not remember the last time they had sober sex. Methamphetamine, mephedrone, GHB/GBL, and having had open relationships, group sex, double penetration, and fisting were significantly more prevalent. Forty-nine percent admitted being worried about chemsex use, and 18% said they needed help. A comprehensive, interdisciplinary approach is mandatory to enable the attainment of a healthy approach to one's sex life.
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Affiliation(s)
- Lorena De La Mora
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Ainoa Ugarte
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Maria Martínez-Rebollar
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain.
| | - Elisa De Lazzari
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - David García-Hernández
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Guillermo Font
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Nicolás De Loredo
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Estela Solbes
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Laia Miquel
- Addiction Unit (GRAC). Psychiatry and Psychology Department, Hospital Clinic of Barcelona, IDIBAPS, CIBERSAM, Barcelona University, Barcelona, Spain
| | - Jordi Blanch
- Addiction Unit (GRAC). Psychiatry and Psychology Department, Hospital Clinic of Barcelona, IDIBAPS, CIBERSAM, Barcelona University, Barcelona, Spain
| | - Berta Torres
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Josep Riera
- Dermatology Service, Hospital Clinic, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Iván Chivite
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Juan Ambrosioni
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Alexy Inciarte
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Ana González-Cordón
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Esteban Martínez
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - José Luis Blanco
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Josep Mallolas
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
| | - Montserrat Laguno
- HIV Unit, Infectious Diseases Service, Hospital Clinic, IDIBAPS, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
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A Qualitative Assessment among Personnel Working in Community-Led Development Program Settings Regarding Sexualized Substance Use. Brain Sci 2022; 12:brainsci12111590. [DOI: 10.3390/brainsci12111590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/07/2022] [Accepted: 11/17/2022] [Indexed: 11/22/2022] Open
Abstract
Sexualized substance use (SSU) is the practice of psychotropic substance use before or during sex to increase sexual pleasure. The growing use of SSU has a strong association with sexually transmitted infections (STIs). Community health mobilizers (CHMs) are agents who assist in decreasing the global burden of disease in the communities they serve. They work as unit managers, counselors, or field workers. The managers and counselors have a minimum of a bachelor’s degree, and field workers have a minimum of a higher secondary education. This study aimed to qualitatively assess the knowledge gaps regarding SSU among CHMs. In-depth interviews (IDIs) were conducted in New Delhi, India with nineteen CHMs. Majority of the CHMs were men (n = 9, 47%) followed by transgender (TG) persons (TG females n = 5, 26.3%; TG males n = 1, 5.2%), and women (n = 4, 21.1%). Knowledge gaps were identified among the CHMs regarding different types of sexualized substances, drug procurement, human immunodeficiency virus (HIV) infection prevention, and complex health issues associated with SSU. It suggested the need for periodic workshops and training for upgradation of existing knowledge and practices among the CHMs. This formative research may help social scientists to develop protocols for conducting multi-centric, community-based studies across the country for further validation and exploration.
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Eligibility criteria vs. need for pre-exposure prophylaxis: a reappraisal among men who have sex with men in Amsterdam, the Netherlands. Epidemiol Infect 2022; 150:e190. [PMID: 36440637 PMCID: PMC9987018 DOI: 10.1017/s0950268822001741] [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: 11/10/2022] Open
Abstract
To reappraise pre-exposure prophylaxis (PrEP) eligibility criteria towards the men who have sex with men (MSM) with highest HIV-risk, we assessed PrEP need (i.e. HIV-risk) using Amsterdam Cohort Studies data from 2011-2017 for all non-PrEP using MSM. Outcomes were incident HIV-infection and newly-diagnosed anal STI. Determinants were current PrEP eligibility criteria (anal STI and condomless sex (CAS)) and additional determinants (age, education, group sex, alcohol use during sex and chemsex). We used targeted maximum likelihood estimation (TMLE) to estimate the relative risk (RR) and 95% confidence intervals (CI) of determinants on outcomes, and calculated population attributable fractions (PAFs) with 95% CI using RRs from TMLE. Among 810 included MSM, 22 HIV-infections and 436 anal STIs (n = 229) were diagnosed during follow-up. Chemsex (RR = 5.8 (95% CI 2.0-17.0); PAF = 55.3% (95% CI 43.3-83.4)), CAS with a casual partner (RR = 3.3 (95% CI 1.3-8.7); PAF = 38.0% (95% CI 18.3-93.6)) and anal STI (RR = 5.3 (95% CI 1.7-16.7); PAF = 22.0 (95% CI -16.8 to 100.0)) were significantly (P < 0.05) associated with and had highest attributable risk fractions for HIV. Chemsex (RR = 2.0 (95% CI 1.6-2.4); PAF = 19.5 (95% CI 10.6-30.6)) and CAS with a casual partner (RR = 2.5 (95% CI 2.0-3.0); PAF = 28.0 (95% CI 21.0-36.4)) were also significantly associated with anal STI, as was younger age (16-34/≥35; RR = 1.7 (95% CI 1.4-2.1); PAF = 15.5 (95% CI 6.4-27.6)) and group sex (RR = 1.3 (95% CI 1.1-1.6); PAF = 9.0 (95% CI -2.3 to 23.7)). Chemsex should be an additional PrEP eligibility criterion.
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