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Rosen AD, Javanbakht M, Shoptaw SJ, Seamans MJ, Gorbach PM. Associations of Sleep Deficiency With Sexual Risk Behaviors and HIV Treatment Outcomes Among Men Who Have Sex With Men Living With or at High Risk of Acquiring HIV. J Acquir Immune Defic Syndr 2024; 96:326-333. [PMID: 38916426 PMCID: PMC11207189 DOI: 10.1097/qai.0000000000003444] [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: 06/28/2023] [Accepted: 04/11/2024] [Indexed: 06/26/2024]
Abstract
BACKGROUND Associations of sleep deficiency and methamphetamine use with sexual health and HIV treatment outcomes are poorly understood. SETTING A longitudinal cohort of men who have sex with men at risk for or living with HIV (the mSTUDY) was analyzed. This analysis included 1445 study visits among 382 participants. Data were collected from June 2018 to February 2022. METHODS Semiannual study visits included self-interviews for sleep deficiency, sexual behaviors, substance use, and HIV treatment. Sleep deficiency was measured using the Pittsburgh Sleep Quality Index. Participants provided specimens for HIV viral load and sexually transmitted infection (STI) testing (chlamydia, gonorrhea, syphilis). Associations between sleep deficiency and STI/HIV outcomes were estimated using multiple logistic regression. RESULTS Across visits, the prevalence of sleep deficiency was 56%, with 33% reporting methamphetamine use and 55% living with HIV. Sleep deficiency was associated with reporting at least 1 new anal sex partner (aOR = 1.62, 95% CI: 1.21 to 2.15), exchange sex (aOR = 2.71, 95% CI: 1.15 to 6.39), sex party attendance (aOR = 2.60, 95% CI: 1.68 to 4.04), and missing HIV medications (aOR = 1.91, 95% CI: 1.16 to 3.14). The association between sleep deficiency and exchange sex differed for participants who did and did not report the use of methamphetamine (P = 0.09). CONCLUSION Sleep deficiency was associated with sexual health and HIV treatment behaviors after accounting for methamphetamine use. Sleep health should be considered in STI/HIV prevention, particularly for those who use methamphetamine.
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Affiliation(s)
- Allison D. Rosen
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
- Department of Family Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Marjan Javanbakht
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | - Steven J. Shoptaw
- Department of Family Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Marissa J. Seamans
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | - Pamina M. Gorbach
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
- Division of Infectious Diseases, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
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Moradi S, Moradi Y, Rahmani K, Nouri B, Moradi G. The association between methamphetamine use and number of sexual partners in men who have sex with men: a systematic review and meta-analysis. Subst Abuse Treat Prev Policy 2022; 17:27. [PMID: 35397571 PMCID: PMC8994254 DOI: 10.1186/s13011-022-00453-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2022] [Indexed: 11/21/2022] Open
Abstract
Background Methamphetamine use in men who have sex with men population is significantly higher than that in the general population. Meth use can cause high-risk sexual behaviors, such as having sex with a variety of sexual partners. The aim of this study was to determine the association between meth use and the number of sexual partners in MSM. Methods Searching international databases (PubMed (Medline), Scopus, Web of Sciences, Embase (Elsevier), PsycInfo (Ovid), Cochrane CENTRAL (Ovid)) until March 2021 was performed in this meta-analysis using appropriate keywords terms to identify related articles. After retrieving articles in these databases, screening was performed based on the title, abstract and full text of the articles, and the final related studies were selected and evaluated using the Newcastle Ottawa scale checklist. Results The sample size consisted 18,455 people in this study, including four cohort studies with a sample size of 15,026 MSM and four case–control studies with a sample size of 3429 MSM. The results of meta-analysis showed that meth use increased the number of sexual partners in MSM (RR: 3.70; % 95 CI: 2.04—6.70). The results of subgroup analyze based on the number of sexual partners showed that in MSM taking meth, the risks of having one to three, four to five, and six or more than six sexual partners were respectively 2.82, 2.98 and 5.89 times higher than those in MSM who did not take meth. Conclusion The results showed that meth uses in MSM increased the number of their sexual partners. Due to the fact that increasing the number of sexual partners and high-risk sexual behaviors increase the risk of contracting sexually transmitted diseases such as HIV, it is necessary to adopt control programs to prevent meth use by this group, or to implement programs of reduction in the risk of STIs for this group.
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Guerras JM, Hoyos J, Donat M, de la Fuente L, Palma Díaz D, Ayerdi O, García-Pérez JN, García de Olalla P, Belza MJ. Sexualized drug use among men who have sex with men in Madrid and Barcelona: The gateway to new drug use? Front Public Health 2022; 10:997730. [PMID: 36457321 PMCID: PMC9705339 DOI: 10.3389/fpubh.2022.997730] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/25/2022] [Indexed: 11/17/2022] Open
Abstract
This original study compares the prevalences of drug use for any purpose and for sexualized drug use (SDU) among MSM. It also describes relevant characteristics of first SDU, analyzes to what extent SDU has been the first experience (the gateway) with different drugs by age and explores the correlates of SDU. Study participants included 2,919 HIV-negative MSM attending four HIV/STI diagnosis services in Madrid and Barcelona. They answered an online, self-administered questionnaire. Poisson regression models with robust variance were used. About 81.4% had ever used any drug, and 71.9% had done so in the last-12-months, while 56% had ever engaged in SDU, and 50% had done so in the last-12-months. Participants under 25 years old had the lowest prevalences of SDU, and the 25-39 age group the highest, except for Viagra, which was higher among those over age 40. The most frequently used drugs for first SDU were poppers (53.6%), cannabis (19.6%) and Viagra (12.2%). These drugs were also the most ever consumed for SDU. Among sexualized users, methamphetamine (78.3%) and Mephedrone (75.4%) were used always/most of the times for sex in the last-12-months. Around 72.2% of Mephedrone sexualized users and 69.6% of Methamphetamine vs 23.1% of ecstasy users' first consumption of these drugs involved use for sex. These drugs were provided to them free where they have sex for 66.8, 79.1, and 31.9%, respectively. On that occasion, 8.1% of Mephedrone, 6.8% of Methamphetamine and 18.4% of ecstasy users had sex only with steady partner; with 50.2, 56.2, and 26.2% respectively using a condom with any partner. SDU in the first use was associated with similar variables for recreational and chemsex drugs. The highest prevalence ratios were for having ever been penetrated by >20 men and having ever injected drugs. It can be concluded that the prevalence of SDU was more than half of the prevalence for any purpose. Thus SDU was the gateway to use for many drugs in an important proportion of users, who frequently consumed drugs that were free and had condomless anal sex with occasional and multiple partners. These circumstances were much more common for chemsex than for recreational drugs.
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Affiliation(s)
- Juan-Miguel Guerras
- Escuela Nacional de Sanidad, Instituto de Salud Carlos III, Madrid, Spain,CIBER Epidemiologia y Salud Pública (CIBERESP), Madrid, Spain
| | - Juan Hoyos
- Independent Researcher, Madrid, Spain,*Correspondence: Juan Hoyos
| | - Marta Donat
- Escuela Nacional de Sanidad, Instituto de Salud Carlos III, Madrid, Spain,CIBER Epidemiologia y Salud Pública (CIBERESP), Madrid, Spain
| | - Luis de la Fuente
- CIBER Epidemiologia y Salud Pública (CIBERESP), Madrid, Spain,Centro Nacional de Epidemiología, Instituto de Salud Carlos III, Madrid, Spain
| | - David Palma Díaz
- CIBER Epidemiologia y Salud Pública (CIBERESP), Madrid, Spain,Servicio de Epidemiología, Agència de Salut Pública de Barcelona, Barcelona, Spain
| | - Oskar Ayerdi
- Centro Sanitario Sandoval, Instituto de Investigación Sanitaria San Carlos, Hospital Clínico San Carlos, Madrid, Spain
| | | | - Patricia García de Olalla
- CIBER Epidemiologia y Salud Pública (CIBERESP), Madrid, Spain,Servicio de Epidemiología, Agència de Salut Pública de Barcelona, Barcelona, Spain,Institut d'Investigació Biomèdica Sant Pau, Hospital Universitari Sant Pau, Barcelona, Spain
| | - María-José Belza
- Escuela Nacional de Sanidad, Instituto de Salud Carlos III, Madrid, Spain,CIBER Epidemiologia y Salud Pública (CIBERESP), Madrid, Spain
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Event-level patterns of methamphetamine and poly-drug use among millennial sexual minority men: The P18 Cohort Study. Addict Behav 2021; 117:106831. [PMID: 33588290 DOI: 10.1016/j.addbeh.2021.106831] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 01/08/2021] [Accepted: 01/09/2021] [Indexed: 11/23/2022]
Abstract
INTRODUCTION Knowledge on methamphetamine use among a new generation of sexual minority men (SMM) is limited. This study describes the event-level patterns of methamphetamine use and characteristics of methamphetamine users across time among Millennial SMM emerging into adulthood. METHODS A prospective cohort study was conducted in two waves: 2009-2014 (Wave I) and 2014-2019 (Wave II) in the New York City metropolitan area. A total of 600 Millennial SMM ages 18-19 years were recruited for Wave I. A total of 665 SMM ages 22-23 years were recruited for Wave II, of which 41.2% (n = 274) were retained from Wave I. The Timeline Followback assessment was conducted every six months to record event-level drug use in the 30 days prior to the visit. RESULTS A total of 5.4% of participants of between the ages of 18-27 reported methamphetamine use throughout the study period. The average number of days of methamphetamine use was significantly higher among racial/ethnic minority men in Wave II (F = 4.34, p = 0.0029). We found methamphetamine use occurred more often on weekend days and same-day use of methamphetamine occurred most often with cannabis and gamma-hydroxybutyrate. Usage of methamphetamine was significantly greater among SMM in Wave II who by design were older than Wave I. CONCLUSION We have identified differences in methamphetamine use by race/ethnicity. Weekend use and poly-drug use were common among methamphetamine-using SMM. Data indicate differential use in the population and that attempts to address this addictive behavior must be linked to other drug use and socialization among young SMM.
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Kohli M, Hickson F, Free C, Reid D, Weatherburn P. Cross-sectional analysis of chemsex drug use and gonorrhoea diagnosis among men who have sex with men in the UK. Sex Health 2020; 16:464-472. [PMID: 30760386 DOI: 10.1071/sh18159] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Accepted: 11/06/2018] [Indexed: 11/23/2022]
Abstract
Background Illicit drug use among men who have sex with men (MSM) has been associated with sexual risk and HIV. Less is documented about associations with other sexually transmissible infections (STIs). The aim of the present study was to determine whether the use of drugs commonly associated with chemsex is associated with increased risk of gonorrhoea among MSM. METHODS Using data from 16065 UK-based respondents to the European MSM Internet Survey (2010), we examined associations between a recent diagnosis of gonorrhoea and three chemsex drugs (crystal methamphetamine, γ-hydroxybutyric acid (GHB)/γ-butyrolactone (GBL) and mephedrone). Univariate logistic regression identified determinants of gonorrhoea diagnosis and multivariate logistic regression models calculated adjusted odds ratios (aORs) for independent associations between chemsex drugs and gonorrhoea. RESULTS MSM who reported using crystal methamphetamine and GHB/GBL in the previous year had 1.92- and 2.23-fold higher odds of gonorrhoea respectively over the same period (P=0.0001 and P<0.0001; n=15137) after adjusting for age, recruitment website, HIV status, residence and use of other chemsex drugs. MSM reporting the use of all three chemsex drugs had the highest increased odds (aOR 3.58; P<0.0001; n=15174). Mephedrone alone was not associated with gonorrhoea in multivariate models. CONCLUSIONS Use of chemsex drugs is associated with a higher risk of gonorrhoea. The results of this study complement existing research about crystal methamphetamine and indicate a role for GHB/GBL in adverse sexual health outcomes. The use of mephedrone alongside other chemsex drugs may account for its lack of association with gonorrhoea in multivariate models. Future research should use encounter-level data, examine other STIs and attribute pathways through which chemsex leads to infection.
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Affiliation(s)
- Manik Kohli
- London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7H, UK
| | - Ford Hickson
- London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7H, UK; and Corresponding author.
| | - Caroline Free
- London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7H, UK
| | - David Reid
- London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7H, UK
| | - Peter Weatherburn
- London School of Hygiene & Tropical Medicine, Keppel Street, London, WC1E 7H, UK
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Chemsex among men who have sex with men living outside major cities and associations with sexually transmitted infections: A cross-sectional study in the Netherlands. PLoS One 2019; 14:e0216732. [PMID: 31086390 PMCID: PMC6516639 DOI: 10.1371/journal.pone.0216732] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Accepted: 04/27/2019] [Indexed: 11/25/2022] Open
Abstract
Background The intentional use of drugs to have sex–chemsex–among men who have sex with men (MSM) might contribute to the high sexually transmitted infections (STI) prevalence in this group. Limited data is available on chemsex outside major cities. The current study investigated the use of a wide variety of drugs during sex among MSM living outside major cities in the Netherlands and their associations with STI. Methods In 2018, 350 MSM were recruited at STI clinics and 250 MSM completed an online questionnaire. Questionnaire data were linked to clients’ most recent STI laboratory test results. Chemsex was defined as using cocaine, crystal meth, designer drugs, GHB/GBL, ketamine, speed, or XTC/MDMA during sex in the preceding six months. The use of other drugs was also assessed. Determinants (chemsex, specific drugs, number of drugs, combining, and frequency) potentially associated with STI were assessed using multivariable logistic regression analyses adjusting for sociodemographic characteristics and sexual history. Results Chemsex was reported by 35% (95%CI: 29–41) of the 250 participants. XTC/MDMA (27%; 68/250) and GHB/GBL (26%; 64/250) were the most used drugs. STI positivity was 33% (29/87) in MSM engaging in chemsex and 12% (12/163) in MSM not engaging in chemsex (p<0.001). Half of MSM engaging in chemsex (45/87) used three of more different chemsex drugs; STI positivity in this group was 44% (20/45). The only factor independently associated with STI was the use of three or more chemsex drugs (aOR: 4.13, 95%CI: 1.77–9.62). Conclusion This study shows that chemsex is prevalent among MSM visiting the STI clinic outside major cities in the Netherlands, suggesting that health services in both urban and non-urban areas should be aware of and informed on chemsex. MSM who used multiple drugs are at particular risk for STI, indicating a special need for STI prevention and care in this group.
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Sewell J, Cambiano V, Speakman A, Lampe FC, Phillips A, Stuart D, Gilson R, Asboe D, Nwokolo N, Clarke A, Rodger AJ. Changes in chemsex and sexual behaviour over time, among a cohort of MSM in London and Brighton: Findings from the AURAH2 study. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 68:54-61. [PMID: 30999243 DOI: 10.1016/j.drugpo.2019.03.021] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 03/21/2019] [Accepted: 03/24/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Recent evidence has suggested that chemsex (the use of mephedrone, crystal methamphetamine and γ -hydroxybutyrate/ γ -butryolactone (GHB/GBL) to enable, enhance and prolong sexual interactions) has increased among men having sex with men (MSM) attending sexual health clinics in large UK cities. To date there has been no data from the UK or Europe that describes changes in chemsex over time within a cohort of MSM. METHODS The prospective cohort study, Attitudes to and Understanding Risk of Acquisition of HIV over Time (AURAH2), collected online questionnaire data from HIV negative or undiagnosed MSM (at enrolment) from 2015 to 2018, recruited from sexual health clinics. We aim to investigate changes in chemsex, three individual drugs associated with chemsex, frequency of chemsex sessions and measures of sexual behaviour, among the cohort of MSM over the study's 3 year follow-up period. RESULTS In total 622 MSM completed at least one online questionnaire for the AURAH2 study, of which 400 (64.3%) were still engaged with the study within the last six months of follow-up. Prevalence of chemsex significantly declined during the follow-up from 31.8% (198/622) at the first online questionnaire, to 11.1% (8/72; p < 0.001) at the 9th. This decline was reflected in the proportion of MSM reporting use of two of the three individual chemsex drugs: mephedrone use had significantly declined from 25.2% at the first online questionnaire to 9.7% (p < 0.001) at the 9th, GHB/GBL use had also declined from 19.9% to 8.3% (p = 0.001). While crystal methamphetamine use declined, but not significantly (11.1%-6.9% [p = 0.289]). Most measures of sexual behaviour (any anal sex, group sex, recent HIV test and bacterial STI) also tended to decline over the follow-up period, with the exception of CLAI with more than one and more than two partners. CONCLUSIONS Chemsex and use of two individual chemsex drugs (mephedrone and GHB/GBL) significantly declined over time among individuals in the study, alongside most measures of sexual behaviour with the exception of those related to CLAI. Focusing health promotion and HIV prevention, such as awareness of post-exposure prophylaxis (PEP) and access to pre-exposure prophylaxis (PrEP), on MSM that report chemsex, and in particular problematic chemsex, would be highly beneficial, potentially only necessary for a relatively short period of time for individuals, and could have long term benefits for HIV and STI prevention.
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Affiliation(s)
- Janey Sewell
- UCL Institute for Global Health, UCL, London, United Kingdom
| | | | - Andrew Speakman
- UCL Institute for Global Health, UCL, London, United Kingdom
| | - Fiona C Lampe
- UCL Institute for Global Health, UCL, London, United Kingdom
| | - Andrew Phillips
- UCL Institute for Global Health, UCL, London, United Kingdom
| | - David Stuart
- Chelsea and Westminster Hospital NHS Foundation Trust, London, United Kingdom
| | - Richard Gilson
- UCL Institute for Global Health, UCL, London, United Kingdom
| | - David Asboe
- Chelsea and Westminster Hospital NHS Foundation Trust, London, United Kingdom
| | - Nneka Nwokolo
- Chelsea and Westminster Hospital NHS Foundation Trust, London, United Kingdom
| | - Amanda Clarke
- Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom
| | - Alison J Rodger
- UCL Institute for Global Health, UCL, London, United Kingdom.
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King C, Llewellyn C, Shahmanesh M, Abraham C, Bailey J, Burns F, Clark L, Copas A, Howarth A, Hughes G, Mercer C, Miners A, Pollard A, Richardson D, Rodger A, Roy A, Gilson R. Sexual risk reduction interventions for patients attending sexual health clinics: a mixed-methods feasibility study. Health Technol Assess 2019; 23:1-122. [PMID: 30916641 PMCID: PMC6452239 DOI: 10.3310/hta23120] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Sexually transmitted infections (STIs) continue to represent a major public health challenge. There is evidence that behavioural interventions to reduce risky sexual behaviours can reduce STI rates in patients attending sexual health (SH) services. However, it is not known if these interventions are effective when implemented at scale in SH settings in England. OBJECTIVES The study (Santé) had two main objectives - (1) to develop and pilot a package of evidence-based sexual risk reduction interventions that can be delivered through SH services and (2) to assess the feasibility of conducting a randomised controlled trial (RCT) to determine effectiveness against usual care. DESIGN The project was a multistage, mixed-methods study, with developmental and pilot RCT phases. Preparatory work included a systematic review, an analysis of national surveillance data, the development of a triage algorithm, and interviews and surveys with SH staff and patients to identify, select and adapt interventions. A pilot cluster RCT was planned for eight SH clinics; the intervention would be offered in four clinics, with qualitative and process evaluation to assess feasibility and acceptability. Four clinics acted as controls; in all clinics, participants would be consented to a 6-week follow-up STI screen. SETTING SH clinics in England. PARTICIPANTS Young people (aged 16-25 years), and men who have sex with men. INTERVENTION A three-part intervention package - (1) a triage tool to score patients as being at high or low risk of STI using routine data, (2) a study-designed web page with tailored SH information for all patients, regardless of risk and (3) a brief one-to-one session based on motivational interviewing for high-risk patients. MAIN OUTCOME MEASURES The three outcomes were (1) the acceptability of the intervention to patients and SH providers, (2) the feasibility of delivering the interventions within existing resources and (3) the feasibility of obtaining follow-up data on STI diagnoses (primary outcome in a full trial). RESULTS We identified 33 relevant trials from the systematic review, including videos, peer support, digital and brief one-to-one sessions. Patients and SH providers showed preferences for one-to-one and digital interventions, and providers indicated that these intervention types could feasibly be implemented in their settings. There were no appropriate digital interventions that could be adapted in time for the pilot; therefore, we created a placeholder for the purposes of the pilot. The intervention package was piloted in two SH settings, rather than the planned four. Several barriers were found to intervention implementation, including a lack of trained staff time and clinic space. The intervention package was theoretically acceptable, but we observed poor engagement. We recruited patients from six clinics for the follow-up, rather than eight. The completion rate for follow-up was lower than anticipated (16% vs. 46%). LIMITATIONS Fewer clinics were included in the pilot than planned, limiting the ability to make strong conclusions on the feasibility of the RCT. CONCLUSION We were unable to conclude whether or not a definitive RCT would be feasible because of challenges in implementation of a pilot, but have laid the groundwork for future research in the area. TRIAL REGISTRATION Current Controlled Trials ISRCTN16738765. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 23, No. 12. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Carina King
- Institute for Global Health, University College London, London, UK
| | - Carrie Llewellyn
- Department of Primary Care and Public Health, Brighton and Sussex Medical School, Brighton, UK
| | | | | | - Julia Bailey
- Research Department of Primary Care and Population Health, University College London, London, UK
| | - Fiona Burns
- Institute for Global Health, University College London, London, UK
| | - Laura Clark
- Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
| | - Andrew Copas
- Institute for Global Health, University College London, London, UK
- London Hub for Trials Methodology Research, Medical Research Council Clinical Trials Unit, London, UK
| | - Alison Howarth
- Institute for Global Health, University College London, London, UK
| | - Gwenda Hughes
- Sexually Transmitted Infection Surveillance, Public Health England, London, UK
| | - Cath Mercer
- Institute for Global Health, University College London, London, UK
| | - Alec Miners
- Department of Health Services Research and Policy, London School of Hygiene & Tropical Medicine, London, UK
| | - Alex Pollard
- Department of Primary Care and Public Health, Brighton and Sussex Medical School, Brighton, UK
| | | | - Alison Rodger
- Institute for Global Health, University College London, London, UK
| | - Anupama Roy
- Department of Primary Care and Public Health, Brighton and Sussex Medical School, Brighton, UK
| | - Richard Gilson
- Institute for Global Health, University College London, London, UK
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King C, Hughes G, Furegato M, Mohammed H, Were J, Copas A, Gilson R, Shahmanesh M, Mercer CH. Predicting STI Diagnoses Amongst MSM and Young People Attending Sexual Health Clinics in England: Triage Algorithm Development and Validation Using Routine Clinical Data. EClinicalMedicine 2018; 4-5:43-51. [PMID: 31193629 PMCID: PMC6537562 DOI: 10.1016/j.eclinm.2018.11.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 10/16/2018] [Accepted: 11/15/2018] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Sexual health (SH) services increasingly need to prioritise those at greatest risk of sexually transmitted infections (STIs). We used SH surveillance data to develop algorithms to triage individuals attending SH services within two high-risk populations: men who have sex with men (MSM) and young people (YP). METHODS Separate multivariable logistic regression models for MSM and YP were developed using surveillance data on demographics, recent sexual history, prior STI diagnoses and drug/alcohol use from five clinics in 2015-2016 to identify factors associated with new STI diagnoses. The models were prospectively applied in one SH clinic in May 2017 as an external validation. FINDINGS 9530 YP and 1448 MSM SH episodes informed model development. For YP, factors associated with new STI diagnosis (overall prevalence: 10.6%) were being of black or mixed white/black ethnicity; history of chlamydia diagnosis (previous year); and multiple partners/new partner (previous 3-months). The YPs model had reasonable performance (c-statistic: 0.703), but poor discrimination when externally validated (c-statistic: 0.539). For MSM, being of South Asian ethnicity; being born in Europe (excluding the UK); and condomless anal sex or drug use (both in previous 3-months) were associated with STI diagnosis (overall prevalence: 22.0%). The MSM model had a c-statistic of 0.676, reducing to 0.579 on validation. INTERPRETATION SH surveillance data, including limited behavioural data, enabled triage algorithms to be developed, but its implementation may be problematic due to poor external performance. This approach may be more suitable to self-triage, including online, ensuring patients are directed towards appropriate services. FUNDING NIHR HTA programme (12/191/05).
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Affiliation(s)
- Carina King
- Institute for Global Health, University College London, 30 Guilford Street, London, UK
- Corresponding author at: Institute for Global Health, 30 Guilford Street, London WC1N 1EH, UK.
| | - Gwenda Hughes
- Institute for Global Health, University College London, 30 Guilford Street, London, UK
- Department of HIV & STIs, Centre for Infectious Disease Surveillance & Control, Public Health England, 61 Colindale Avenue, London, UK
| | - Martina Furegato
- Department of HIV & STIs, Centre for Infectious Disease Surveillance & Control, Public Health England, 61 Colindale Avenue, London, UK
- Applied Diagnostic Research and Evaluation Unit, St George's University of London, Cranmer Terrace, London, UK
| | - Hamish Mohammed
- Institute for Global Health, University College London, 30 Guilford Street, London, UK
- Department of HIV & STIs, Centre for Infectious Disease Surveillance & Control, Public Health England, 61 Colindale Avenue, London, UK
| | - John Were
- Department of HIV & STIs, Centre for Infectious Disease Surveillance & Control, Public Health England, 61 Colindale Avenue, London, UK
| | - Andrew Copas
- Institute for Global Health, University College London, 30 Guilford Street, London, UK
| | - Richard Gilson
- Institute for Global Health, University College London, 30 Guilford Street, London, UK
| | - Maryam Shahmanesh
- Institute for Global Health, University College London, 30 Guilford Street, London, UK
| | - Catherine H Mercer
- Institute for Global Health, University College London, 30 Guilford Street, London, UK
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Wang X, Wang Z, Jiang X, Li R, Wang Y, Xu G, Zou H, Cai Y. A cross-sectional study of the relationship between sexual compulsivity and unprotected anal intercourse among men who have sex with men in shanghai, China. BMC Infect Dis 2018; 18:465. [PMID: 30219033 PMCID: PMC6139151 DOI: 10.1186/s12879-018-3360-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Accepted: 08/23/2018] [Indexed: 11/13/2022] Open
Abstract
Background HIV prevalence among men who have sex with men (MSM) in China is rising rapidly, and unprotected anal intercourse (UAI) is associated with HIV transmission. Recent research has shown that associations between UAI and other factors can differ according to the type of sex partners, including regular partners and casual partners. This study aimed to explore the relationship between sexual compulsivity and UAI according to partner type among MSM in Shanghai, China. Methods A cross-sectional study was conducted among 547 MSM from four districts in Shanghai, China. All participants were recruited using snowball sampling. The Sexual Compulsivity Scale was used to evaluate participants’ sexual compulsivity. Multivariable logistic regression was used to identify factors associated with sexual compulsivity and UAI. The mediation effects of substance use before sex on the relationship between sexual compulsivity and UAI were tested through mediation analyses. Results After adjusting for sociodemographic variables, sexual compulsivity was associated with overall UAI (adjusted odds ratios [AOR] = 1.039, 95% confidence intervals [CI] = 1.004–1.075), UAI with non-regular sex partners (AOR = 1.089, 95% CI = 1.033–1.148) and UAI with commercial sex partners (AOR = 1.185, 95% CI = 1.042–1.349). No significant association was found between sexual compulsivity and UAI with regular sex partners (AOR = 1.029, 95% CI = 0.984–1.077). Mediation analyses indicated that the relationship between sexual compulsivity and UAI was not mediated by either alcohol use before sex or drug use before sex. Conclusions The association between sexual compulsivity and UAI varies depending on the type of UAI partner. Therefore, individuals may engage in different types of UAI for different reasons, and tailored HIV cognitive–behavioral intervention programs are needed.
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Affiliation(s)
- Xin Wang
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, People's Republic of China
| | - Zezhou Wang
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, People's Republic of China
| | - Xueqin Jiang
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, People's Republic of China
| | - Rui Li
- Department of Public Health Science, School of Medicine and Dentistry, University of Rochester, New York, USA
| | - Ying Wang
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, People's Republic of China
| | - Gang Xu
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, People's Republic of China.
| | - Huachun Zou
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen, People's Republic of China. .,School of Public Health, Sun Yat-sen University, Guangzhou, People's Republic of China. .,Kirby Institute, University of New South Wales, Sydney, Australia.
| | - Yong Cai
- School of Public Health, Shanghai Jiao Tong University, School of Medicine, Shanghai, People's Republic of China.
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Ecological momentary assessments for self-monitoring and counseling to optimize methamphetamine treatment and sexual risk reduction outcomes among gay and bisexual men. J Subst Abuse Treat 2018; 92:17-26. [PMID: 30032940 DOI: 10.1016/j.jsat.2018.06.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 06/11/2018] [Accepted: 06/13/2018] [Indexed: 01/15/2023]
Abstract
This pilot study evaluated the use of smartphone ecological momentary assessments (EMA) for self-monitoring to optimize treatment outcomes among gay and bisexual men enrolled in an outpatient methamphetamine abuse treatment service program. Participants (N = 34) received EMA prompts five times daily to self-monitor their methamphetamine use, cravings, sexual risk behaviors, and associated triggers and affect throughout the 8-week treatment program. Participants were randomized into either a self-directed condition with access to a web-based EMA response visualization dashboard ("EMA + Dashboard"; n = 16); or, a counselor-supported condition incorporating weekly, 30-min, one-on-one counseling sessions to review and discuss the participant's self-monitoring data on the dashboard ("EMA + Dashboard + Counselor"; n = 18). Pilot participants were compared with historical controls (n = 102) as the reference group in multiple regression analyses to assess the impact of the two study conditions on the treatment service program outcomes. Study participants with weekly counseling (EMA + Dashboard + Counselor) exhibited significantly greater reductions in the number of condomless anal intercourse episodes than historical controls (IRR = 0.02, 95% CI [0.00, 0.30]), whereas the reduction was of similar magnitude as controls in the EMA + Dashboard self-directed condition (IRR = 0.23, 95% CI [0.02, 3.56]). Treatment effects were not significant for comparisons between the two study conditions and historical controls for self-reported methamphetamine use (EMA + Dashboard: IRR = 1.06, 95% CI [0.32, 3.49]; EMA + Dashboard+Counselor: IRR = 0.46, 95% CI [0.14, 1.49]), number of male partners (EMA + Dashboard: IRR = 1.02, 95% CI [0.39, 2.61]; EMA + Dashboard+Counselor: IRR = 0.54, 95% CI [0.20, 1.45]), and the likelihood of providing a urine sample that tested positive for methamphetamine metabolites (EMA + Dashboard: OR = 1.00, 95% CI [0.79, 1.25]; EMA + Dashboard + Counselor: OR = 0.93, 95% CI [0.74, 1.16]). The pilot study provides preliminary evidence that the treatment outcome for condomless anal intercourse can be improved through a combination of smartphone- and counselor-assisted self-monitoring.
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Sewell J, Cambiano V, Miltz A, Speakman A, Lampe FC, Phillips A, Stuart D, Gilson R, Asboe D, Nwokolo N, Clarke A, Hart G, Rodger A. Changes in recreational drug use, drug use associated with chemsex, and HIV-related behaviours, among HIV-negative men who have sex with men in London and Brighton, 2013-2016. Sex Transm Infect 2018; 94:494-501. [PMID: 29700052 PMCID: PMC6227813 DOI: 10.1136/sextrans-2017-053439] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 03/05/2018] [Accepted: 03/18/2018] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES The objective of this study was to compare the prevalence of polydrug use, use of drugs associated with chemsex, specific drug use, and HIV-related behaviours, between two time periods, using two groups of HIV-negative men who have sex with men (MSM) attending the same sexual health clinics in London and Brighton, in two consecutive periods of time from 2013 to 2016. METHODS Data from MSM in the cross-sectional Attitudes to and Understanding Risk of Acquisition of HIV (AURAH) study (June 2013 to September 2014) were compared with baseline data from different MSM in the prospective cohort study Attitudes to and Understanding Risk of Acquisition of HIV over Time (AURAH2) (November 2014 to April 2016). Prevalence of polydrug use, drug use associated with chemsex and specific drug use, and 10 measures of HIV-related behaviours including condomless sex, post-exposure prophylaxis (PEP) use, pre-exposure prophylaxis (PrEP) use, and HIV testing, were compared. Prevalence ratios (PRs) for the association of the study (time period) with drug use and HIV-related behaviour measures were estimated using modified Poisson regression analysis, unadjusted and adjusted for sociodemographic factors. RESULTS In total, 991 MSM were included from AURAH and 1031 MSM from AURAH2. After adjustment for sociodemographic factors, use of drugs associated with chemsex had increased (adjusted PR (aPR) 1.30, 95% CI 1.11 to 1.53) and there were prominent increases in specific drug use; in particular, mephedrone (aPR 1.32, 95% CI 1.10 to 1.57), γ-hydroxybutyric/γ-butryolactone (aPR 1.47, 95% CI 1.15 to 1.87) and methamphetamine (aPR 1.42, 95% CI 1.01 to 2.01). Use of ketamine had decreased (aPR 0.54, 95% CI 0.38 to 0.78). Certain measures of HIV-related behaviours had also increased, most notably PEP use (aPR 1.50, 95% CI 1.21 to 1.88) and number of self-reported bacterial STI diagnoses (aPR 1.24, 95% CI 1.08 to 1.43). CONCLUSIONS There have been significant increases in drug use associated with chemsex and some measures of HIV-related behaviours among HIV-negative MSM in the last few years. Changing patterns of drug use and associated behaviours should be monitored to enable sexual health services to plan for the increasingly complex needs of some clients.
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Affiliation(s)
- Janey Sewell
- Research Department of Infection and Population Health, Institute for Global Health, UCL, London, UK
| | - Valentina Cambiano
- Research Department of Infection and Population Health, Institute for Global Health, UCL, London, UK
| | - Ada Miltz
- Research Department of Infection and Population Health, Institute for Global Health, UCL, London, UK
| | - Andrew Speakman
- Research Department of Infection and Population Health, Institute for Global Health, UCL, London, UK
| | - Fiona C Lampe
- Research Department of Infection and Population Health, Institute for Global Health, UCL, London, UK
| | - Andrew Phillips
- Research Department of Infection and Population Health, Institute for Global Health, UCL, London, UK
| | - David Stuart
- Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - Richard Gilson
- Research Department of Infection and Population Health, Institute for Global Health, UCL, London, UK
| | - David Asboe
- Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - Nneka Nwokolo
- Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - Amanda Clarke
- Brighton and Sussex University Hospitals NHS Trust, Brighton, UK
| | - Graham Hart
- Research Department of Infection and Population Health, Institute for Global Health, UCL, London, UK
| | - Alison Rodger
- Research Department of Infection and Population Health, Institute for Global Health, UCL, London, UK
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13
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Prevalence and Risk Factors for Rectal and Urethral Sexually Transmitted Infections From Self-Collected Samples Among Young Men Who Have Sex With Men Participating in the Keep It Up! 2.0 Randomized Controlled Trial. Sex Transm Dis 2018; 44:483-488. [PMID: 28703727 DOI: 10.1097/olq.0000000000000636] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Despite recommendations that sexually active men who have sex with men be regularly tested for sexually transmitted infections (STIs) and that testing reflect anatomical sites of potential exposure, regular testing is not widely performed, especially for rectal STIs. As such, little is known about the prevalence of rectal and urethral STIs among young men who have sex with men (YMSM). METHODS The current study examined the prevalence and risk factors for rectal and urethral chlamydia and gonorrhea in a sample of 1113 YMSM ages 18 to 29 years (mean, 24.07 years). Before participating in a randomized controlled trial for an online human immunodeficiency virus prevention program (Keep It Up! 2.0), participants completed self-report measures and self-collected urine and rectal samples. Participants mailed samples to a laboratory for nucleic acid amplification testing. Viability of self-collected samples was examined as a potential method to increase STI screening for MSM without access to STI testing clinics. RESULTS Results indicated that 15.1% of participants tested positive for an STI, 13.0% for a rectal STI, 3.4% for a urethral STI, and 1.2% for both rectal and urethral STIs. Rectal chlamydia was significantly more common (8.8%) than rectal gonorrhea (5.0%). Rectal STIs were higher among black YMSM compared with white YMSM. Additionally, rectal STIs were positively associated with condomless receptive anal sex with casual partners. CONCLUSIONS Findings call attention to the need for health care providers to test YMSM for rectal STIs. This study also demonstrates the viability of including self-collected samples for STI testing in an eHealth program.
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Rice CE, Vasilenko SA, Lanza ST, Davis JA, Fields KS, Ervin M, Norris Turner A. Time Since First Acting on Same-Sex Attraction and Recreational Drug Use among Men Who Have Sex With Men (MSM): Is There an Effect of "Gay Age"? Subst Use Misuse 2018; 53:852-858. [PMID: 29131695 PMCID: PMC6124658 DOI: 10.1080/10826084.2017.1388407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Men who have sex with men (MSM) have higher rates of substance use compared to men who have sex with women. Among MSM, drug use is linked to higher-risk sexual behavior and acquisition of HIV and other sexually transmitted infections. OBJECTIVES We hypothesize that time since first acting on one's same sex attraction, or one's "gay age", could be predictive of drug using behavior. METHODS We examined this question among 176 MSM, aged 18-35, presenting at a public sexual health clinic. Behavioral data were captured using interviewer- and self-administered surveys and clinical data were extracted from medical records. We used modified Poisson regression to examine associations between gay age and recent recreational drug use, and separately, between gay age and recent marijuana use. RESULTS In total, 43% of participants reported recent marijuana use and 26% of participants reported recent use of other drugs. The associations between gay age and marijuana use and other drug use varied by HIV status. After adjustment for biological age, race, and education, a one-year increase in gay age was associated with significantly increased drug use among HIV-negative men (adjusted prevalence ratio (aPR): 1.08; 95% confidence interval (CI): 1.03-1.14), but we observed no association between gay age and drug use among HIV-positive men (aPR: 0.96, 95% CI: 0.86-1.07). Gay age was not associated with marijuana use in HIV-negative (aPR: 1.00, 95% CI: 0.95-1.04) or HIV-positive (aPR: 1.06, 95% CI: 0.98-1.14) men. CONCLUSIONS In summary, HIV-negative MSM who had experienced more time since first same-sex experience had significantly increased prevalence of recent drug use.
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Affiliation(s)
- Cara E Rice
- a The Methodology Center , The Pennsylvania State University , University Park , Pennsylvania , USA.,b Department of Biobehavioral Health , The Methodology Center, The Pennsylvania State University , University Park , Pennsylvania , USA.,c School of Health Sciences, College of Health Sciences , Walden University , Minneapolis , Minnesota , USA
| | - Sara A Vasilenko
- a The Methodology Center , The Pennsylvania State University , University Park , Pennsylvania , USA
| | - Stephanie T Lanza
- a The Methodology Center , The Pennsylvania State University , University Park , Pennsylvania , USA.,b Department of Biobehavioral Health , The Methodology Center, The Pennsylvania State University , University Park , Pennsylvania , USA
| | - John A Davis
- d Division of Infectious Diseases, College of Medicine , The Ohio State University , Columbus , Ohio , USA
| | - Karen S Fields
- e Sexual Health Clinic , Columbus Public Health , Columbus , Ohio , USA
| | - Melissa Ervin
- e Sexual Health Clinic , Columbus Public Health , Columbus , Ohio , USA
| | - Abigail Norris Turner
- d Division of Infectious Diseases, College of Medicine , The Ohio State University , Columbus , Ohio , USA.,f Division of Infectious Diseases, College of Medicine, Division of Epidemiology, College of Public Health , The Ohio State University , Columbus , Ohio , USA
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15
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Appel PW, Warren BE, Yu J, Rogers M, Harris B, Highsmith S, Davis C. Implementing Substance Abuse Intervention Services in New York City Sexually Transmitted Disease Clinics: Factors Promoting Interagency Collaboration. J Behav Health Serv Res 2018; 44:168-176. [PMID: 26276420 DOI: 10.1007/s11414-015-9473-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
This report presents results of Project LINK, a Substance Abuse and Mental Health Services Administration (SAMHSA)-funded, 5-year collaboration (2007-2012) between New York City (NYC) health and NY State substance abuse disorder (SUD) agencies, an LGBT organization contractor, and multiple SUD, social service, and mental health referral agencies. LINK allowed the first ever SUD screening, brief intervention, and referrals to treatment (SBIRT) intervention services onsite in NYC Bureau of Sexually Transmitted Disease Control (BSTDC) clinics. Factors favoring collaboration were (a) joint recognition of substance abuse as an STD risk factor; (b) prior collaborations; (c) agreement on priority of BSTDC's mission and policies; (d) extensive SBIRT training, cross training on STDs; (e) a memorandum of agreement; and (f) mutual transparency of collaborative efforts, among others. LINK screened over 151,000 STD clinic patients and delivered brief interventions to 60% of positively screened patients and met a mandated follow-up target. Factors found to facilitate collaboration here may help screen prospective new health collaborations.
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Affiliation(s)
- Philip W Appel
- NYS Office of Alcoholism and Substance Abuse Services, 501 7th Avenue, New York, NY, 10018, USA.
| | - Barbara E Warren
- Office of Diversity and Inclusion, Mount Sinai Health System, New York, NY, USA
| | - Jiang Yu
- NYS Office of Alcoholism and Substance Abuse Services, 1450 Western Avenue, Albany, NY, 12203, USA
- Center for Addictions Research, School of Social Welfare, University at Albany, Albany, NY, USA
| | - Meighan Rogers
- Bureau of STD Control and Prevention, New York City Department of Health and Mental Hygiene, Long Island City, NY, USA
| | - Brett Harris
- Research Foundation for Mental Hygiene, 1450 Western Avenue, Albany, NY, 12203, USA
| | | | - Carrie Davis
- LGBT Center, 208 West 13th Street, New York, NY, 10011, USA
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16
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Sewell J, Miltz A, Lampe FC, Cambiano V, Speakman A, Phillips AN, Stuart D, Gilson R, Asboe D, Nwokolo N, Clarke A, Collins S, Hart G, Elford J, Rodger AJ. Poly drug use, chemsex drug use, and associations with sexual risk behaviour in HIV-negative men who have sex with men attending sexual health clinics. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2017; 43:33-43. [PMID: 28189979 DOI: 10.1016/j.drugpo.2017.01.001] [Citation(s) in RCA: 136] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Revised: 11/20/2016] [Accepted: 01/03/2017] [Indexed: 10/24/2022]
Abstract
BACKGROUND Recreational drug use and associated harms continue to be of significant concern in men who have sex with men (MSM) particularly in the context of HIV and STI transmission. METHODS Data from 1484 HIV-negative or undiagnosed MSM included in the AURAH study, a cross-sectional, self-completed questionnaire study of 2630 individuals from 20 sexual health clinics in the United Kingdom in 2013-2014, was analysed. Two measures of recreational drug use in the previous three months were defined; (i) polydrug use (use of 3 or more recreational drugs) and (ii) chemsex drug use (use of mephedrone, crystal methamphetamine or GHB/GBL). Associations of socio-demographic, health and lifestyle factors with drug use, and associations of drug use with sexual behaviour, were investigated. RESULTS Of the 1484 MSM, 350 (23.6%) reported polydrug use and 324 (21.8%) reported chemsex drug use in the past three months. Overall 852 (57.5%) men reported condomless sex in the past three months; 430 (29.0%) had CLS with ≥2 partners, 474 (31.9%) had CLS with unknown/HIV+ partner(s); 187 (12.6%) had receptive CLS with an unknown status partner. For polydrug use, prevalence ratios (95% confidence interval) for association with CLS measures, adjusted for socio-demographic factors were: 1.38 (1.26, 1.51) for CLS; 2.11 (1.80, 2.47) for CLS with ≥2 partners; 1.89 (1.63, 2.19) for CLS with unknown/HIV+ partner(s); 1.36 (1.00, 1.83) for receptive CLS with an unknown status partner. Corresponding adjusted prevalence ratios for chemsex drug use were: 1.38 (1.26, 1.52); 2.07 (1.76, 2.43); 1.88 (1.62, 2.19); 1.49 (1.10, 2.02). Polydrug and chemsex drug use were also strongly associated with previous STI, PEP use, group sex and high number of new sexual partners. Associations remained with little attenuation after further adjustment for depressive symptoms and alcohol intake. CONCLUSION There was a high prevalence of polydrug use and chemsex drug use among HIV negative MSM attending UK sexual health clinics. Drug use was strongly associated with sexual behaviours linked to risk of acquisition of STIs and HIV.
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Affiliation(s)
- Janey Sewell
- Research Department of Infection & Population Health, University College London, London, United Kingdom
| | - Ada Miltz
- Research Department of Infection & Population Health, University College London, London, United Kingdom
| | - Fiona C Lampe
- Research Department of Infection & Population Health, University College London, London, United Kingdom
| | - Valentina Cambiano
- Research Department of Infection & Population Health, University College London, London, United Kingdom
| | - Andrew Speakman
- Research Department of Infection & Population Health, University College London, London, United Kingdom
| | - Andrew N Phillips
- Research Department of Infection & Population Health, University College London, London, United Kingdom
| | - David Stuart
- Chelsea and Westminster Hospital NHS Foundation Trust, London, United Kingdom
| | - Richard Gilson
- Research Department of Infection & Population Health, University College London, London, United Kingdom
| | - David Asboe
- Chelsea and Westminster Hospital NHS Foundation Trust, London, United Kingdom
| | - Nneka Nwokolo
- Chelsea and Westminster Hospital NHS Foundation Trust, London, United Kingdom
| | - Amanda Clarke
- Brighton and Sussex University Hospitals NHS Trust, Brighton, United Kingdom
| | | | - Graham Hart
- Research Department of Infection & Population Health, University College London, London, United Kingdom
| | | | - Alison J Rodger
- Research Department of Infection & Population Health, University College London, London, United Kingdom.
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Liu D, Jiang Z, Xiu C, Li Z, Song Q, Wang Z. Sexually transmitted infection prevalence and related risk factors among heterosexual male methamphetamine users in China. Int J STD AIDS 2017; 28:1208-1214. [PMID: 28178893 DOI: 10.1177/0956462417693165] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Few studies have examined the association between methamphetamine (MA) abuse and sexually transmitted infection (STI) risk among heterosexual male MA users in China. A total of 288 heterosexual male MA users who met our inclusion criteria were recruited from nightclubs, KTVs, bars, bath centres and an STI clinic. STIs were screened among the participants, and the risk factors related to STIs were analysed by multivariate logistic regression in SPSS 11.0. Among the 288 heterosexual male MA users, 51 (17.7%) had syphilis, 36 (12.5%) had genital warts, 2 (0.7%) had genital herpes, 3 (1.0%) had HIV infection and 41 (14.2%) had urethritis. STIs were associated with the following variates: 'MA has the function of anti-inebriation' (OR = 2.522, 95%CI = 1.337-4.756), 'I am addicted to MA' (OR = 4.030, 95%CI = 2.194-7.401), 'It occurred to me to abstain from MA' (OR = 2.939, 95%CI = 1.246-6.934), 'Years of MA abuse' (OR = 2.622, 95%CI = 1.318-5.215), 'Times of MA abuse per week' (OR = 5.275, 95%CI = 1.988-14.002), 'Number of persons using MA together' (OR = 2.579, 95%CI = 1.246-5.340) and 'Number of female sex workers as sex partners per MA abuse' (OR = 4.004, 95%CI = 1.526-10.508). Our findings show that MA users belong to the high-risk group for STI in China. STIs, except for HIV, have spread widely among heterosexual male MA users. Thus, specific interventions must be conducted to prevent the spread of STIs in this population in China.
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Affiliation(s)
- Dianchang Liu
- 1 Department of STD and Leprosy Prevention and Control, Shandong Provincial Institute of Dermatology and Venereology, Shandong, China
| | - Zhenxia Jiang
- 2 Department of HIV/STD Prevention and Control, Qingdao Centers for Disease Control and Prevention, Qingdao, China
| | - Cuizhen Xiu
- 2 Department of HIV/STD Prevention and Control, Qingdao Centers for Disease Control and Prevention, Qingdao, China
| | - Zhizhi Li
- 3 Department of HIV/STD Prevention and Control, Chengyang Centers for Disease Control and Prevention, Qingdao, China
| | - Qing Song
- 3 Department of HIV/STD Prevention and Control, Chengyang Centers for Disease Control and Prevention, Qingdao, China
| | - Zhenhong Wang
- 4 Department of Dermatology, The Third hospital of Chengyang, Qingdao, China
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Downing MJ, Chiasson MA, Hirshfield S. Recent anxiety symptoms and drug use associated with sexually transmitted infection diagnosis among an online US sample of men who have sex with men. J Health Psychol 2015; 21:2799-2812. [PMID: 26063210 DOI: 10.1177/1359105315587135] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The extent to which mental health problems, including current anxiety and depressive symptoms, may co-occur, or are associated, with the acquisition of sexually transmitted infections other than HIV remains largely unexplored among men who have sex with men. In a cross-sectional survey of 8,381 US men who have sex with men recruited from a sexual networking website, 15 percent reported a past 60-day sexually transmitted infection diagnosis. Among HIV-negative men, increased odds of reporting a sexually transmitted infection were associated with current anxiety symptoms and past 60-day drug use. Findings underscore the need to better understand causal pathways among anxiety, drug use, and sexually transmitted infection acquisition and transmission among men who have sex with men.
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Yu G, Wall MM, Chiasson MA, Hirshfield S. Complex drug use patterns and associated HIV transmission risk behaviors in an Internet sample of U.S. men who have sex with men. ARCHIVES OF SEXUAL BEHAVIOR 2015; 44:421-8. [PMID: 25104104 PMCID: PMC4381804 DOI: 10.1007/s10508-014-0337-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2013] [Revised: 01/27/2014] [Accepted: 03/04/2014] [Indexed: 05/21/2023]
Abstract
Although the relationship between drug use and HIV risk among men who have sex with men (MSM) is well described, relatively few studies have employed empirical methods to assess underlying classes of drug use that may better predict the risk of HIV or sexually transmitted infections (STIs) among MSM. The aim of this study was to determine whether latent class analysis (LCA) would identify underlying drug classes reported prior to sex, as well as predict unprotected anal intercourse (UAI) in the last sexual encounter among MSM. From 2004 to 2005, an anonymous online survey was conducted among 8,717 sexually active MSM recruited from gay-affiliated U.S. websites. LCA clustered participants into six distinct drug use classes based on the specific types and number of drugs used: (1) low/no drug use, (2) recreational drug use, (3) poppers with prescription erectile dysfunction (ED) drug use, (4) poppers with both prescription and non-prescription ED drug use, (5) recreational, club, and ED drug use, and (6) high polydrug use. Compared with men in Class 1, men in the highest drug use class were 4.84 times more likely to report UAI in their last sexual encounter and 3.78 times more likely to report an STI in the past year (both ps < .001). Younger MSM aged 18-29 were significantly more likely to report an STI than men aged 50 and above (p < .001). There is a need to better understand the complex relationship between a diverse set of drugs used among MSM and how polydrug use impacts sexual negotiation over time.
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Affiliation(s)
- Gary Yu
- Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, NY, USA
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20
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Salamanca SA, Sorrentino EE, Nosanchuk JD, Martinez LR. Impact of methamphetamine on infection and immunity. Front Neurosci 2015; 8:445. [PMID: 25628526 PMCID: PMC4290678 DOI: 10.3389/fnins.2014.00445] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2014] [Accepted: 12/17/2014] [Indexed: 12/21/2022] Open
Abstract
The prevalence of methamphetamine (METH) use is estimated at ~35 million people worldwide, with over 10 million users in the United States. METH use elicits a myriad of social consequences and the behavioral impact of the drug is well understood. However, new information has recently emerged detailing the devastating effects of METH on host immunity, increasing the acquisition of diverse pathogens and exacerbating the severity of disease. These outcomes manifest as modifications in protective physical and chemical defenses, pro-inflammatory responses, and the induction of oxidative stress pathways. Through these processes, significant neurotoxicities arise, and, as such, chronic abusers with these conditions are at a higher risk for heightened consequences. METH use also influences the adaptive immune response, permitting the unrestrained development of opportunistic diseases. In this review, we discuss recent literature addressing the impact of METH on infection and immunity, and identify areas ripe for future investigation.
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Affiliation(s)
- Sergio A Salamanca
- Department of Biomedical Sciences, Long Island University-Post Brookville, NY, USA
| | - Edra E Sorrentino
- Department of Biomedical Sciences, Long Island University-Post Brookville, NY, USA
| | - Joshua D Nosanchuk
- Microbiology and Immunology, Albert Einstein College of Medicine Bronx, NY, USA ; Medicine (Division of Infectious Diseases), Albert Einstein College of Medicine Bronx, NY, USA
| | - Luis R Martinez
- Department of Biomedical Sciences, NYIT College of Osteopathic Medicine, New York Institute of Technology Old Westbury, NY, USA
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Mayer KH, Skeer MR, O'Cleirigh C, Goshe BM, Safren SA. Factors associated with amplified HIV transmission behavior among American men who have sex with men engaged in care: implications for clinical providers. Ann Behav Med 2014; 47:165-71. [PMID: 23873338 DOI: 10.1007/s12160-013-9527-1] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND The HIV epidemic continues unabated in the USA, with men who have sex with men (MSM) being most frequently infected. PURPOSE The purpose of this study is to understand the biological and behavioral risk factors associated with increased HIV transmission efficiency, which is HIV transmission risk behavior in the context of uncontrolled HIV replication or intercurrent sexually transmitted infections. METHODS Participants were 201 HIV-infected MSM who received their primary care at an HIV ambulatory care center in Boston. Logistic regression models were conducted to determine factors associated with engaging in behavior associated with potentially amplified transmission. RESULTS In the final model, heavy alcohol use (AOR, 3.27; 95 % CI 1.37-7.79), as well as stimulant drug use (crystal meth, crack, or other cocaine; AOR, 3.00; CI 1.32-6.84), having at least a college degree (OR, 2.74; CI, 1.15-6.54), and decreased duration of HIV infection (OR, 0.91; CI, 0.85-0.97) were each uniquely associated with enhanced HIV transmission behavior. CONCLUSIONS HIV primary care providers should routinely assess patients for potential HIV transmission behaviors, particularly those who are younger and more recently diagnosed with HIV, who drink alcohol heavily, and who use any nonprescription drugs, particularly stimulants, in order to decrease the spread of HIV.
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Affiliation(s)
- Kenneth H Mayer
- The Fenway Institute, Fenway Health, 1340 Boylston Street, 8th Floor, Boston, MA, 02215, USA,
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22
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Theodore PS, Durán RE, Antoni MH. Drug use and sexual risk among gay and bisexual men who frequent party venues. AIDS Behav 2014; 18:2178-86. [PMID: 24770947 DOI: 10.1007/s10461-014-0779-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Research connecting club drug use to risky sex among gay/bisexual men (GBM) contains methodological issues that have limited knowledge about the relative risks of distinct drugs. This paper reports drug use and sexual behavior data from 197 GBM who frequented at least one party venue within 3 months of participating. Alarming rates of drug use and unprotected anal intercourse (UAI) with casual sex-partners were reported in connection with time spent at a bar, club or circuit party. Structural equation modeling revealed that use of methamphetamine, gammahydroxybutrate (GHB), and/or ketamine (K), but not use of ecstasy, at a party venue helped explain likelihood of UAI with a casual sex-partner while under the influence of a drug during/following time partying (β = 0.41, p < .01). Findings suggest use of methamphetamine, GHB and/or K at party venues increases risk for subsequent UAI with casual sex-partners. Study implications, limitations, and recommendations for future research are discussed.
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Affiliation(s)
- Peter S Theodore
- Clinical Psychology PhD Program, California School of Professional Psychology (CSPP) at Alliant International University, 1000 S. Fremont Avenue, Unit 5, Alhambra, Los Angeles, CA, USA,
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23
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Burt RD, Thiede H. Evidence for risk reduction among amphetamine-injecting men who have sex with men; results from national HIV behavioral surveillance surveys in the Seattle area 2008-2012. AIDS Behav 2014; 18:1998-2008. [PMID: 24728999 DOI: 10.1007/s10461-014-0769-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
In the Seattle area men who have sex with men and also inject amphetamines (amphetamine-injecting MSM/IDU) are disproportionately likely to be infected with HIV. To characterize their distinctive characteristics, we combined data from two Seattle-area surveys of men who have sex with men (MSM) and two surveys of injection drug users (IDU). Amphetamine-injecting MSM/IDU were compared with: male IDU, MSM and other MSM/IDU. Amphetamine-injecting MSM/IDU were older than MSM but younger than IDU, more likely to be white than either group, and had an educational level higher than IDU but below MSM. They had the highest HIV prevalence (56 vs. 4-19 %). However, reported HIV cases among them fell from 92 in 1990 to 25 in 2012. They were most likely to report ten or more sex partners (49 vs. 4-26 %), an STD diagnosis (22 vs. 1-7 %) and be tested for HIV (odds ratio 1.00 vs. 0.34-0.52), and least likely to share needles (odds ratio 1.00 vs. 6.80-10.50). While sexual risk remains high, these data suggest measurable and effective risk reduction with respect to sharing injection equipment and HIV testing among Seattle-area amphetamine-injecting MSM/IDU.
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Wu J, Hu Y, Jia Y, Su Y, Cui H, Liu H, Wang N. Prevalence of unprotected anal intercourse among men who have sex with men in China: an updated meta-analysis. PLoS One 2014; 9:e98366. [PMID: 24874882 PMCID: PMC4038612 DOI: 10.1371/journal.pone.0098366] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2013] [Accepted: 05/01/2014] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE The purpose of this review was to assess the prevalence of unprotected anal intercourse (UAI) among men who have sex with men (MSM) in China. METHODS A comprehensive search was conducted including online databases like "Wanfang", Chinese National Knowledge Infrastructure, PubMed and manual searches. Analyses using random-effects models were performed to estimate the prevalence of UAI among MSM in China. RESULTS Sixty-two articles reporting eighty-two studies were selected. The pooled prevalence rates of UAI with any male partner, with regular male partners, with non-regular male partners, with casual male partners, and with commercial male partners among MSM were 53%(95%CI: 51-56%), 45%(95%CI: 39-51%), 34%(95%CI: 24-45%), 33%(95%CI: 30-36%), 12% (95%CI: 5-26%), respectively. A cumulative meta-analysis found that the pooled UAI prevalence decreased over time. CONCLUSIONS Although the prevalence of UAI with male partners among MSM in China presents a decreasing trend over the past decade, the concomitant rise in HIV prevalence and incidence indicates that current prevention intervention efforts are insufficient to effectively contain the spread of HIV. Therefore, the persistently high prevalence of risky sexual behaviors underscores the need for innovative and effective prevention strategies among MSM.
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Affiliation(s)
- Jing Wu
- National Center for AIDS/STD Control and Prevention, China Center for Disease Control and Prevention, Beijing, China
| | - Yifei Hu
- National Center for AIDS/STD Control and Prevention, China Center for Disease Control and Prevention, Beijing, China
| | - Yujiang Jia
- Department of Preventive Medicine, School of Medicine, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Yingying Su
- National Center for AIDS/STD Control and Prevention, China Center for Disease Control and Prevention, Beijing, China
| | - Huixia Cui
- College of Nursing, Liaoning Medical University, Jinzhou, Liaoning, China
| | - Huixin Liu
- National Center for AIDS/STD Control and Prevention, China Center for Disease Control and Prevention, Beijing, China
| | - Ning Wang
- National Center for AIDS/STD Control and Prevention, China Center for Disease Control and Prevention, Beijing, China
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Feasibility, acceptability, and preliminary efficacy of an online HIV prevention program for diverse young men who have sex with men: the keep it up! intervention. AIDS Behav 2013; 17:2999-3012. [PMID: 23673793 DOI: 10.1007/s10461-013-0507-z] [Citation(s) in RCA: 105] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Young men who have sex with men (YMSM) are disproportionately infected with HIV/AIDS and there are few prevention programs with published efficacy for this population. This study evaluated the feasibility, acceptability, and preliminary efficacy of an online, interactive, and highly engaging HIV prevention program called Keep It Up! The intervention was designed to be delivered to diverse YMSM upon receiving an HIV negative text result, with the goal for them to "Keep It Up" and stay negative. In a randomized clinical trial, the intervention was compared to an online didactic HIV knowledge condition. The study sample included 102 sexually active YMSM. Participants reported completing online modules in settings that were private and not distracting. Mixed methods data showed intervention participants felt the program was valuable and acceptable. Compared to the control condition, participants in the intervention arm had a 44 % lower rate of unprotected anal sex acts at the 12-week follow-up (p < 0.05).
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Hosseini SH, Isapour A, Tavakoli M, Taghipour M, Rasuli M. Erectile dysfunction in methadone maintenance patients: a cross sectional study in northern iran. IRANIAN JOURNAL OF PSYCHIATRY 2013; 8:172-8. [PMID: 25628711 PMCID: PMC4281652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Erectile dysfunction affects quality of life and is a common dysfunction in drug abusers. The aim of this study was to evaluate the frequency of erectile dysfunction in drug abusers on methadone maintenance therapy to reduce this drug side effect in the future studies. METHODS This cross-sectional study was conducted with two hundred addicted individuals on methadone maintenance therapy. Erectile dysfunction was surveyed using the International Index of Erectile Function (IIEF). Finally, all data were collected and analyzed by descriptive statistics such as measures of variability and central tendency and Chi-squared (χ(2)) test using SPSS Version18.0 software. RESULTS The amount of the total frequency of erectile dysfunction was pointed 30 or less among the two hundred patients and included the moderate and severe cases. In this study, the number of patients with erectile dysfunction was fifty three (26.5%). CONCLUSION The frequency of erectile dysfunction in our study was approximately 1.5 times of prevalence of the public (16.1%). In this study, all the factors related to sexual function such as erectile function, libido, orgasm, and sexual pleasure showed a decline among drug abusers.
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Affiliation(s)
- Seyed Hamzeh Hosseini
- Department of Psychiatry, Psychiatry and Behavioral Sciences Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ali Isapour
- Department of Urology, Mazandaran University of Medical Sciences, Sari, Iran
| | | | | | - Meysam Rasuli
- Mazandaran University of Medical Sciences, Sari, Iran
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Young SD, Shoptaw S. Stimulant use among African American and Latino MSM social networking users. J Addict Dis 2013; 32:39-45. [PMID: 23480246 DOI: 10.1080/10550887.2012.759859] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
High stimulant-using and at-risk HIV populations, such as African American and Latino men who have sex with men (MSM), are increasingly using social networking technologies. However, no known research has explored associations between stimulant use, sexual risk behaviors, and social networking among these populations. Participants were recruited using the Facebook Connect software application, which narrowed the sample to 118 (primarily African American and Latino MSM) active Facebook users. Participants completed demographic, Internet and social media use, and drug use survey items. Participants reported high rates of cocaine and methamphetamine use (both more than 15% within the past 12 months). More than 70% of participants reported using social networking technologies to meet people, and more than 30% used them to find sexual partners. A multivariate logistic regression showed that (1) participants using social networks to find sexual partners were more likely to have used methamphetamines within the past 12 months and (2) those who were more comfortable talking online compared to face-to-face had over 4 times the odds of methamphetamine use and over 6 times the odds of cocaine use within the past 12 months. Minority MSM who used social networks to meet men and find sexual partners had high risk for stimulant use. Understanding drug use among minority social networking users will provide insights to incorporate these technologies into drug prevention interventions.
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Affiliation(s)
- Sean D Young
- Department of Family Medicine, Center for Behavioral and Addiction Medicine, David Geffen School of Medicine, UCLA, Los Angeles, California 90024, USA.
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28
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Abstract
This article attempts to review the most current and the well-established facts concerning drug addiction and sexual dysfunction. Surprisingly, even though alcohol is prevalent in many societies with many myths surrounding its sexual-enhancing effects, current scientific research cannot provide a solid conclusion on its effect on sexual function. Unfortunately, the same concept applies to tobacco smoking; however, most of the current knowledge tends to support the notion that it, indeed, can negatively affect sexual function. Similar ambiguities also prevail with substances of abuse.
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Affiliation(s)
- Adham Zaazaa
- Department of Andrology, Cairo University, Cairo, Egypt
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29
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Chew Ng RA, Samuel MC, Lo T, Bernstein KT, Aynalem G, Klausner JD, Bolan G. Sex, drugs (methamphetamines), and the Internet: increasing syphilis among men who have sex with men in California, 2004-2008. Am J Public Health 2013; 103:1450-6. [PMID: 23153138 PMCID: PMC4007854 DOI: 10.2105/ajph.2012.300808] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2012] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We examined primary and secondary syphilis cases among men who have sex with men (MSM) in California, and the association of methamphetamine use and Internet use to meet sex partners (Internet use) with number of sex partners. METHODS We analyzed California surveillance data for MSM who were diagnosed with syphilis between 2004 and 2008, to assess differences in the mean number of sex partners by methamphetamine use and mutually exclusive groups of patients reporting Internet use (Internet users). RESULTS Large proportions of patients reported methamphetamine use (19.2%) and Internet use (36.4%). From 2006 through 2008, Adam4Adam was the most frequently reported Web site statewide, despite temporal and regional differences in Web site usage. Methamphetamine users reported more sex partners (mean = 11.7) than nonmethamphetamine users (mean = 5.6; P < .001). Internet users reported more sex partners (mean = 9.8) than non-Internet users (mean = 5.0; P < .001). Multivariable analysis of variance confirmed an independent association of methamphetamine and Internet use with increased numbers of sex partners. CONCLUSIONS Higher numbers of partners among MSM syphilis patients were associated with methamphetamine and Internet use. Collaboration between currently stand-alone interventions targeting methamphetamine users and Internet users may offer potential advances in sexually transmitted disease control efforts.
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Affiliation(s)
- Rilene A Chew Ng
- California Department of Public Health, STD Control Branch, 850 Marina Bay Parkway, Bldg P, 2nd Floor, Richmond, CA 94804, USA.
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30
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Parsons JT, Lelutiu-Weinberger C, Botsko M, Golub SA. Predictors of day-level sexual risk for young gay and bisexual men. AIDS Behav 2013; 17:1465-77. [PMID: 22614745 PMCID: PMC3463644 DOI: 10.1007/s10461-012-0206-1] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
As HIV infection rates remain high among young gay and bisexual men, investigations into determinants of sexual risk are paramount. This study examined independent and interactive effects of substance use, mental health, perceived benefits of unprotected sex, and type of sex partner on odds of not using condoms. Analyses included 188 high-risk substance using HIV-negative and unknown status young gay and bisexual men (ages 18-29). Substance use and endorsing favorable attitudes towards unprotected sex strongly predicted sexual risk. Mental health moderated the relationship between partner type (main vs. casual) and condom use such that increased anxiety and depression were associated with increased odds of using condoms with main partners and not using condoms with casual partners. Understanding how these determinants of HIV risk converge to predict unprotected anal sex can identify essential risk relationships for prevention, obtain effects sizes of greater magnitude and prolonged sustainability, and build robust couples-based interventions.
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Affiliation(s)
- Jeffrey T Parsons
- Center for HIV/AIDS Educational Studies and Training (CHEST), Hunter College of the City University of New York, 142 West 36th Street, 9th Floor, New York, NY 10018, USA.
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31
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Goltz HH, Coon DW, Catania JA, Latini DM. A pilot study of HIV/STI risk among men having sex with men using erectile dysfunction medications: challenges and opportunities for sexual medicine physicians. J Sex Med 2012; 9:3189-97. [PMID: 23035896 DOI: 10.1111/j.1743-6109.2012.02943.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
INTRODUCTION A growing literature suggests relationships between erectile dysfunction medications (EDM) and riskier sexual behavior among men who have sex with men (MSM). Questions remain concerning EDM use and related HIV/sexually transmitted infections (STI) risk among older MSM, particularly those 40 years and over, for whom EDM may be medically warranted. AIM This exploratory pilot study explores the relationship between EDM and risky sexual behavior in a convenience sample of MSM using EDM and attending historic sex-on-premises venues. METHODS We examined anonymous surveys from 139 MSM. Bivariate relationships were examined. We then fit a multiple logistic regression model to determine predictors of engaging in unprotected anal intercourse (UAI) at last EDM, using variables identified as being significantly related to UAI in the bivariate analyses. Potential predictors entered the model in a stepwise fashion. MAIN OUTCOME MEASURES The primary outcome measure was engaging in UAI at last EDM use. RESULTS MSM participating in the study ranged from 27 to 77 years and averaged 52.0 years (standard deviation = 10.73 years). These participants were primarily older MSM; fewer were younger MSM (12.12%), under age 40. Participants reporting UAI at last EDM use (N = 41) were significantly younger (P < 0.01). Men visiting bars within the last 6 months reported less UAI (P < 0.01). Both variables were independent predictors of UAI in the logistic regression model (P < 0.01). CONCLUSIONS Similar to reports from younger MSM, our findings suggest older MSM using EDM and reporting UAI are also recreational drug users. We include recommendations for urologists and other sexual medicine physicians treating MSM who may be at elevated risk for HIV/STI infection because of joint EDM and club drug use.
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Affiliation(s)
- Heather Honoré Goltz
- VA HSR&D Center of Excellence, Michael E. DeBakey VA Medical Center, Houston, TX, USA.
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Ko NY, Koe S, Lee HC, Yen CF, Ko WC, Hsu ST. Online sex-seeking, substance use, and risky behaviors in Taiwan: results from the 2010 Asia Internet MSM Sex Survey. ARCHIVES OF SEXUAL BEHAVIOR 2012; 41:1273-1282. [PMID: 22392516 DOI: 10.1007/s10508-012-9908-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2010] [Revised: 06/01/2011] [Accepted: 11/19/2011] [Indexed: 05/31/2023]
Abstract
We conducted an online behavioral survey to estimate the prevalence of online sex-seeking and substance use behaviors and to compare risky behaviors among men using different venues to seek sex with men. A cross-sectional online survey, the Asia Internet MSM Sex Survey, was conducted online from January 1 to February 28, 2010. Of the 1,645 participants enrolled from Taiwan, 72.4% reported the Internet as the main way of seeking sexual partners, 73.9% had had sex with partners found online, and 16% had used recreational drugs in the previous 6 months. There was no evidence to suggest that men who looked for sex through the Internet were more likely to engage in unprotected anal intercourse with their casual partners than those using other gay venues. Having had online sex partners in the previous 6 months was significantly associated with being young [adjusted odd ratio (AOR) = 0.97, 95% CI: 0.95-0.99], having had no steady partners in the previous year (AOR = 0.24, 95% CI: 0.15-0.39), having had more than five partners in the previous 6 months (AOR = 4.57, 95% CI: 2.95-7.11), having used recreational drugs in the previous 6 months (AOR = 2.24, 95% CI: 1.30-3.87), and having had an STI in the previous 6 months (AOR = 4.24, 95% CI: 1.59-11.30). In conclusion, because the Internet is a popular meeting place for MSM in Taiwan, effective and targeted prevention programs should be developed to minimize the HIV transmission risk in the Internet era.
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Affiliation(s)
- Nai-Ying Ko
- Department of Nursing, College of Medicine, National Cheng Kung University and Hospital, Tainan, Taiwan
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Text messaging reduces HIV risk behaviors among methamphetamine-using men who have sex with men. AIDS Behav 2012; 16:1993-2002. [PMID: 22610370 DOI: 10.1007/s10461-012-0200-7] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Text-messaging interventions present a novel approach for targeting high-risk men who have sex with men (MSM) who may not respond to or may be difficult to reach for face-to-face or site-based interventions. Project Tech Support (N = 52) was an open label pilot study testing the feasibility and utility of a text-messaging intervention to reduce methamphetamine use and high-risk sexual behaviors among out-of-treatment MSM. Participants in the two-week intervention received social support and health education text messages transmitted in real-time. At follow-up, there were significant decreases in frequency of methamphetamine use and unprotected sex while on methamphetamine (both p < 0.01), and a significant increase in self-reported abstinence from methamphetamine use (13.3 % vs. 48.9 %; p < 0.001). Additionally, participants reported reductions of unprotected anal intercourse with HIV-positive partners (p < 0.01); with HIV-negative partners, participants reported fewer insertive and receptive episodes (both p < 0.05). Findings demonstrate that text messaging is a promising intervention for reaching and potentially changing HIV high-risk behaviors among out-of-treatment, methamphetamine-using MSM.
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Abdala N, Hansen NB, Toussova OV, Krasnoselskikh TV, Kozlov AP, Heimer R. Age at first alcoholic drink as predictor of current HIV sexual risk behaviors among a sample of injection drug users (IDUs) and non-IDUs who are sexual partners of IDUs, in St. Petersburg, Russia. AIDS Behav 2012; 16:1597-604. [PMID: 21800183 DOI: 10.1007/s10461-011-0013-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
This study investigates whether age at first alcoholic drink is associated with sexual risk behaviors among injection drug users (IDUs) and non-IDUs who are sexual partners of IDUs in St. Petersburg, Russia. A path analysis was used to test a model of age at first drink, age at sexual debut, age at first drug use, current substance use patterns and current sexual risk behaviors among 558 participants. Results revealed that age at first drink had an effect on multiple sex partners through age at sexual debut and injection drug use, but no effect on unprotected sex. Age at first drug use was not related to sexual risk behaviors. Investigation of age of drinking onset may provide useful information for programs to reduce sexual risk behaviors and injection drug use. Different paths leading to unprotected sex and multiple sexual partners call for different approaches to reduce sexual risk behaviors among this population.
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Li Y, Baker JJ, Korostyshevskiy VR, Slack RS, Plankey MW. The association of intimate partner violence, recreational drug use with HIV seroprevalence among MSM. AIDS Behav 2012; 16:491-8. [PMID: 22327371 DOI: 10.1007/s10461-012-0157-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Intimate partner violence (IPV) has been significantly associated with HIV among heterosexual individuals. Yet a similar relationship has not been so clearly described among men who have sex with men (MSM). The aim of this study was to investigate the association of IPV with HIV seroprevalence among MSM. Participants consisted of 7,844 MSM clients who visited the Whitman Walker Clinic in Washington DC from 2000 through 2007, the majority of whom were Caucasian with a median age of 30. The univariate analysis showed that self-reported IPV was significantly associated with HIV (OR: 1.67, CI: 1.14-2.45) among the sampled MSM clients. However, when adjusting for sexually transmitted infection (STI) status and self-reported risk behaviors including recreational drug use, condom use, number of male sex partners, and having sex with a positive HIV partner, the association of IPV with HIV was not statistically significant. Results indicated that the strong independent association of recreational drug use with HIV seroprevalence decreased the association of IPV with HIV significantly (with recreational drug use, OR: 1.36, CI: 0.93-2.00 vs. without recreational drug use, OR: 1.51, CI: 1.03-2.22).
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Methamphetamine use, transmission risk behavior and internet use among HIV-infected patients in medical care, San Francisco, 2008. AIDS Behav 2012; 16:396-403. [PMID: 21190073 PMCID: PMC3274665 DOI: 10.1007/s10461-010-9869-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Methamphetamine use is associated with adverse health outcomes and HIV incidence. Few studies have assessed methamphetamine use, sexual behavior and Internet use among HIV-infected patients. Surveys were administered to a sample of HIV-infected patients seeking medical care in a San Francisco county hospital and university-based clinic. In 2008, 35% of homosexual participants, 26% of heterosexual participants and 11% of female participants reported methamphetamine use in the past year. Of participants, 29% reported using the Internet to find sex partners; Internet-users versus non-Internet-users reported a higher median number of sex partners in 6 months (4 vs. 1), were more likely to report unprotected sex (32 vs. 10%), and higher rates of methamphetamine use in the past 12 months (48 vs. 24%). Given the association among methamphetamine use, increased sex partners and Internet use, the Internet may present a new and effective medium for interventions to reduce methamphetamine-associated sexual risk behavior.
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Navejas M, Neaigus A, Torian L, Murrill C. Participation in online and offline HIV prevention among men who have sex with men who use the internet to meet sex partners in New York City. AIDS Behav 2012; 16:389-95. [PMID: 21452049 DOI: 10.1007/s10461-011-9934-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
This report presents data on participation in online or offline prevention activities among a sample of New York City men who have sex with men (MSM) recruited online between April-August of 2007 who use the Internet to meet sex partners. The analysis focuses on the 1,124 men who reported sex with a main or casual partner in the past 12 months. Over half (53%) of the MSM reported unprotected anal intercourse (UAI) in the past year. Data from our multivariate analysis indicate that MSM who participate in online or offline prevention activities were less likely to engage in UAI.
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Lim SH, Ostrow D, Stall R, Chmiel J, Herrick A, Shoptaw S, Kao U, Carrico A, Plankey M. Changes in stimulant drug use over time in the MACS: evidence for resilience against stimulant drug use among men who have sex with men. AIDS Behav 2012; 16:151-8. [PMID: 21191644 PMCID: PMC3133874 DOI: 10.1007/s10461-010-9866-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Stimulant drug use is associated with numerous health problems among men who have sex with men (MSM). This paper describes how stimulant drug use changes over a four and one-half year period from 2003 until 2008. Participants were 2,389 men (17,222 person-visits) from The Multicenter AIDS Cohort Study (MACS)-an ongoing, prospective study of HIV infection among MSM. Group-based trajectory analyses of data from these men over the study period yielded a four groups solution: consistent users (9.8%), men whose use increased (5.4%), men whose use declined (6.9%), and abstinent or rarely-using men (77.9%). There were significant differences between groups in terms of demographic, behavioral risk and HIV serostatus. Men who increased or decreased stimulant drug use over time reported congruent changes in sexual risk taking. The fact that sexual risk levels parallel stimulant drug use over time suggests that finding ways to lower rates of stimulant drug use among MSM could be a tool in HIV prevention.
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Affiliation(s)
- Sin How Lim
- Department of Behavioral and Community Health Sciences, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - David Ostrow
- Ogburn-Stouffer Center for Social Organization Research at the National Opinion, Research Center, University of Chicago, Chicago, IL, USA
| | - Ron Stall
- Department of Behavioral and Community Health Sciences, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Joan Chmiel
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Amy Herrick
- Department of Behavioral and Community Health Sciences, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Steve Shoptaw
- Department of Family Medicine and Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Uyen Kao
- Department of Family Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Adam Carrico
- Department of Medicine, Center for AIDS Prevention Studies, University of California, San Francisco, CA, USA
| | - Michael Plankey
- Department of Medicine, Georgetown University Medical Center, Washington, DC, USA
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Dombrowski K, Khan B, Wendel T, McLean K, Misshula E, Curtis R. Estimating the Size of the Methamphetamine-Using Population in New York City Using Network Sampling Techniques. ACTA ACUST UNITED AC 2012; 2:245-252. [PMID: 24672746 DOI: 10.4236/aasoci.2012.24032] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
As part of a recent study of the dynamics of the retail market for methamphetamine use in New York City, we used network sampling methods to estimate the size of the total networked population. This process involved sampling from respondents' list of co-use contacts, which in turn became the basis for capture-recapture estimation. Recapture sampling was based on links to other respondents derived from demographic and "telefunken" matching procedures-the latter being an anonymized version of telephone number matching. This paper describes the matching process used to discover the links between the solicited contacts and project respondents, the capture-recapture calculation, the estimation of "false matches", and the development of confidence intervals for the final population estimates. A final population of 12,229 was estimated, with a range of 8235 - 23,750. The techniques described here have the special virtue of deriving an estimate for a hidden population while retaining respondent anonymity and the anonymity of network alters, but likely require larger sample size than the 132 persons interviewed to attain acceptable confidence levels for the estimate.
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Affiliation(s)
- Kirk Dombrowski
- Social Networks Research Group, John Jay College, CUNY, New York, USA
| | - Bilal Khan
- Social Networks Research Group, John Jay College, CUNY, New York, USA
| | - Travis Wendel
- Social Networks Research Group, John Jay College, CUNY, New York, USA
| | | | | | - Ric Curtis
- Social Networks Research Group, John Jay College, CUNY, New York, USA
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Piper BJ, Corbett SM. Executive function profile in the offspring of women that smoked during pregnancy. Nicotine Tob Res 2011; 14:191-9. [PMID: 22039071 DOI: 10.1093/ntr/ntr181] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Smoking tobacco during pregnancy results in exposure to the fetal neuroteratogen nicotine. The current study evaluated if the offspring of smokers show abnormalities in maternal ratings of executive function, prevalence of Attention Deficit Hyperactivity Disorder (ADHD), and academic performance. A secondary objective was to determine the utility of online data collection. METHODS Mothers (N = 357) completed the parent form of the Behavioral Rating Inventory of Executive Function (BRIEF) and provided information about smoking during pregnancy. RESULTS The internal consistency of the BRIEF when administered electronically was quite satisfactory (Cronbach's α = .98). As anticipated, ADHD was more frequently diagnosed in the offspring of women that smoked at least 10 cigarettes/day (odds ratio [OR] = 2.64, 95% CI = 1.22-5.71). Higher (i.e., more problematic) ratings relative to unexposed children (p < .01) were only identified on the total BRIEF score, the Metacognition Index, and on the Initiate, Plan/Organize, and Monitor scales among children exposed to ≥10 cigarettes/day. Nicotine-exposed children were also more likely to perform less well than their classmates in math (OR = 2.78, 95% CI = 1.59-4.87) and reading (OR = 2.00, 95% CI = 1.10-3.63), and these academic effects were independent of maternal education levels. CONCLUSIONS This report provides preliminary evidence that the BRIEF has adequate psychometric properties when administered electronically and that mothers who smoke have offspring with lower executive function proficiency. These findings contribute to a larger literature that indicates that smoking during pregnancy results in adverse reproductive outcomes and, possibly, subtle but enduring deficits in prefrontal function.
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Affiliation(s)
- Brian J Piper
- Department of Behavioral Neuroscience, Oregon Health and Science University, Portland, OR 97239, USA.
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41
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Goodrich KM. Methamphetamine Treatment Issues and Considerations Among Men Who Have Sex With Men. JOURNAL OF ADDICTIONS & OFFENDER COUNSELING 2011. [DOI: 10.1002/j.2161-1874.2011.tb00206.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Santos GM, Das M, Colfax GN. Interventions for non-injection substance use among US men who have sex with men: what is needed. AIDS Behav 2011; 15 Suppl 1:S51-6. [PMID: 21404011 PMCID: PMC3064889 DOI: 10.1007/s10461-011-9923-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Glenn-Milo Santos
- San Francisco Department of Public Health, HIV Prevention Section, 25 Van Ness Avenue, Suite 500, San Francisco, CA 94102 USA
| | - Moupali Das
- San Francisco Department of Public Health, HIV Prevention Section, 25 Van Ness Avenue, Suite 500, San Francisco, CA 94102 USA
| | - Grant Nash Colfax
- San Francisco Department of Public Health, HIV Prevention Section, 25 Van Ness Avenue, Suite 500, San Francisco, CA 94102 USA
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Hirshfield S, Chiasson MA, Wagmiller RL, Remien RH, Humberstone M, Scheinmann R, Grov C. Sexual dysfunction in an Internet sample of U.S. men who have sex with men. J Sex Med 2011; 7:3104-14. [PMID: 19968773 DOI: 10.1111/j.1743-6109.2009.01636.x] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
INTRODUCTION Relatively little is known about sexual dysfunction (SD) in men who have sex with men (MSM). AIM In order to better understand SD symptoms in MSM, we assessed self-reported SD symptoms, individually and by latent class analysis (LCA). METHODS In 2004-2005 an Internet sample of U.S. MSM was recruited from gay-oriented sexual networking, chat and news websites. The analytic sample comprised 7,001 men aged 18 or older who reported lifetime male sex partners and oral or anal sex with a male partner in their most recent encounter within the past year. MAIN OUTCOME MEASURES Seven questions on SD symptoms that occurred during the past 12 months inquired about low sexual desire, erection problems, inability to achieve an orgasm, performance anxiety, premature ejaculation, pain during sex, and sex not being pleasurable. RESULTS Self-reported symptoms of SD were high. Overall, 79% of men reported one or more SD symptoms in the past year, with low sexual desire, erection problems, and performance anxiety being the most prevalent. Four distinct underlying patterns of sexual functioning were identified by LCA: no/low SD, erection problems/performance anxiety, low desire/pleasure, and high SD/sexual pain. High SD/sexual pain was distinguished from the other patterns by club drug use and use of prescription and non-prescription erectile dysfunction medication before sex in the past year. Additionally, men associated with the high SD/sexual pain group were younger, single, more likely to have poor mental and physical health, and more likely to have been diagnosed with a sexually transmitted infection in the past year compared to men in the no/low SD group. CONCLUSIONS LCA enabled us to identify underlying patterns of sexual functioning among this sample of MSM recruited online. Future research should investigate these distinct subgroups with SD symptoms in order to develop tailored treatments and counseling for SD.
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Affiliation(s)
- Sabina Hirshfield
- Public Health Solutions, Department of Research & Evaluation, New York, New York 10013, USA.
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Kral AH, Lorvick J, Martinez A, Lewis MA, Orr WA, Anderson R, Flynn N, Bluthenthal RN. HIV prevalence and risk among heterosexual methamphetamine injectors in California. Subst Use Misuse 2011; 46:1081-9. [PMID: 21391786 PMCID: PMC3813018 DOI: 10.3109/10826084.2011.557136] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This study funded by Centers for Disease Control compares HIV prevalence and risk behavior among heterosexual methamphetamine (n = 428) and nonmethamphetamine (n = 878) injectors in California, USA, during 2001-2003. While HIV was not highly prevalent among methamphetamine injectors (3%), sexual and injection risk behaviors were highly prevalent (ranging from 21% to 72%). In multivariate analyses, methamphetamine injectors had higher odds than nonmethamphetamine injectors of unprotected vaginal intercourse and sex with five or more sexual partners in the past 6 months and of distributive and receptive syringe sharing in the past 30 days. There was no significant difference in HIV sero-status by methamphetamine use. Suggestions are made for designing HIV prevention programs. The study's limitations are noted.
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Affiliation(s)
- Alex H Kral
- RTI International, San Francisco, California 94104, USA.
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Jenness SM, Neaigus A, Hagan H, Wendel T, Gelpi-Acosta C, Murrill CS. Reconsidering the internet as an HIV/STD risk for men who have sex with men. AIDS Behav 2010; 14:1353-61. [PMID: 20665100 DOI: 10.1007/s10461-010-9769-x] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Previous studies linking online sexual partnerships to behavioral risks among men who have sex with men (MSM) may be subject to confounding and imprecise measurement of partnership-specific risks. We examined behavioral risks associated with having only online, only offline, or both online and offline partners in the past year, the confounding effects of multiple partnerships, and partnership-specific risks among a sample of MSM from New York City recruited offline in 2008. Overall, 28% of 479 participants had an online partner in the past year, but most of those (82%) also had an offline partner. Having an online partner was associated with past-year unprotected anal intercourse (UAI) and other risks, but not after controlling for multiple partnerships. There were slightly higher levels of risk within offline partnerships, but differences were largely attributable to MSM who had both offline and online partners. Last sex partners met offline were more likely to be HIV-serodiscordant and engage in concurrent substance use with the participant. This suggests that online partnerships may not be an independent cause of behavioral risks, but a marker for risks occurring independent of Internet use.
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Jakopanec I, Schimmer B, Grjibovski AM, Klouman E, Aavitsland P. Self-reported sexually transmitted infections and their correlates among men who have sex with men in Norway: an Internet-based cross-sectional survey. BMC Infect Dis 2010; 10:261. [PMID: 20815931 PMCID: PMC2944348 DOI: 10.1186/1471-2334-10-261] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2010] [Accepted: 09/06/2010] [Indexed: 11/29/2022] Open
Abstract
Background The incidences of reportable sexually transmitted infections (STI) among men who have sex with men (MSM) have increased since the late 1990 s in Norway. The objectives of our study were to assess factors, associated with recent selected STI among MSM, living in Norway in order to guide prevention measures. Methods We conducted a cross-sectional Internet-based survey during 1-19 October 2007 among members of a MSM-oriented Norwegian website using an anonymous questionnaire on demographics, sexual behaviour, drug and alcohol use, and STI. The studied outcomes were gonorrhoea, syphilis, HIV or Chlamydia infection in the previous 12 months. Associations between self-reported selected STI and their correlates were analysed by multivariable Poisson regression. P value for trend (p-trend), adjusted prevalence ratios (PR) with 95% confidence intervals [] were calculated. Results Among 2430 eligible 16-74 years old respondents, 184 (8%) reported having had one of the following: syphilis (n = 17), gonorrhoea (n = 35), HIV (n = 42) or Chlamydia (n = 126) diagnosed in the past 12 months. Reporting Chlamydia was associated with non-western background (PR 2.8 [1.4-5.7]), number of lifetime male partners (p-trend < 0.001), unsafe sex under the influence of alcohol (PR 1.8 [1.1-2.9]) and with younger age (p-trend = 0.002). Reporting gonorrhoea was associated with unrevealed background (PR 5.9 [1.3-26.3]), having more than 50 lifetime male partners (PR 4.5 [1.3-15.6]) and more than 5 partners in the past 6 months (PR 3.1 [1.1-8.8]), while mid-range income was protective (PR 0.1 [0.0-0.6]). Reporting HIV was associated with residing in Oslo or Akershus county (PR 2.3 [1.2-4.6]), non-western background (PR 5.4 [1.9-15.3]), unrevealed income (PR 10.4 [1.5-71.4]), number of lifetime male partners (p-trend < 0.001) and being under the influence of selected drugs during sex in the past 12 months (PR 5.2 [2.7-11.4]). In addition, the frequency of feeling drunk was reversibly associated with HIV. Conclusions Our study demonstrates different associations of demographic and behavioural factors with different STI outcomes in the study population. Number of lifetime male partners was the most important potential predictor for Chlamydia and HIV. The STI prevention efforts among MSM should focus on Oslo and Akershus, promote safe sex practices and tackle sex-related drug and alcohol use.
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Affiliation(s)
- Irena Jakopanec
- Department of Infectious Disease Epidemiology, Norwegian Institute of Public Health, PO Box 4404 Nydalen, N-0403 Oslo, Norway
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Reback CJ, Ling D, Shoptaw S, Rohde J. Developing a Text Messaging Risk Reduction Intervention for Methamphetamine-Using MSM: Research Note. Open AIDS J 2010; 4:116-22. [PMID: 20657827 PMCID: PMC2905770 DOI: 10.2174/1874613601004030116] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2009] [Revised: 11/15/2009] [Accepted: 11/25/2009] [Indexed: 12/03/2022] Open
Abstract
Men who have sex with men (MSM) who use methamphetamine experience high risks for HIV infection due to sexual transmission behaviors often engaged in when under the influence of methamphetamine. Methamphetamine-using MSM use various forms of information technology (IT) communication such as instant messaging, social networking sites, and websites to facilitate a sexual and/or drug “hook up.” Given the acceptability of IT communication in their daily lives, an IT intervention represents an appropriate strategy to reach and intervene with out-of-treatment, methamphetamine-using MSM. The aim of this study was to conduct formative work to develop a text messaging intervention to reduce methamphetamine use and high-risk sexual behaviors among out-of-treatment MSM, which involved conducting focus groups, community partners’ meetings, and a pre-test intervention. These activities culminated in the development of a two-week, text-messaging intervention that delivered real-time electronic correspondence based on the behavioral change theories of Social Support Theory, Health Belief Model, and Social Cognitive Theory. The focus groups, community meetings, and pre-test were used to identify the IT communication device, the text messages that best support risk reduction and healthier behavioral choices, and logo, flyer and website development. The input and feedback from the target population and community partners were critical to the successful development of a culturally appropriate intervention. The knowledge gleaned from the formative work of this study will be vitally helpful in designing future IT studies.
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Feasibility and acceptability of a phase II randomized pharmacologic intervention for methamphetamine dependence in high-risk men who have sex with men. AIDS 2010; 24:991-1000. [PMID: 20397286 DOI: 10.1097/qad.0b013e328336e98b] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To determine whether actively using, methamphetamine (meth)-dependent men who have sex with men (msm) could be enrolled and retained in a pharmacologic intervention trial, and the degree to which participants would adhere to study procedures, including medication adherence. study design: phase ii randomized, double-blind trial of bupropion vs. placebo. METHODS Thirty meth-dependent, sexually active MSM were randomized to receive daily bupropion XL 300 mg or placebo for 12 weeks. Participants received weekly substance use counseling, provided weekly urine specimens, and completed monthly audio-computer assisted self-interview (ACASI) behavioral risk assessments. Adherence was measured by medication event monitoring systems (MEMS) caps (the number of distinct MEMS cap openings divided by the number of expected doses) and self-report. RESULTS Ninety percent completed the trial: 89% of monthly ACASIs were completed, 81% of study visits were attended, and 81% of urine samples were collected. Adherence by MEMS cap was 60% and by self-report was 81% and did not differ significantly by treatment assignment. The median number of positive urine samples was 5.5 out of a possible 11 (50%). Participants in both arms reported similar declines in the median number of sex partners (P = 0.52). No serious adverse events occurred and there were no significant differences in adverse events by treatment assignment (P = 0.11). CONCLUSIONS It is feasible to enroll and retain actively using, meth-dependent MSM in a pharmacologic intervention. Bupropion was well tolerated. Study participation and retention rates were high, however, study drug medication adherence was only moderate. Findings support a larger trial with improved adherence support to evaluate the efficacy of bupropion and other pharmacologic interventions for meth dependence in this population.
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Napper LE, Fisher DG, Johnson ME, Wood MM. The reliability and validity of drug users' self reports of amphetamine use among primarily heroin and cocaine users. Addict Behav 2010; 35:350-4. [PMID: 20053503 PMCID: PMC2821802 DOI: 10.1016/j.addbeh.2009.12.006] [Citation(s) in RCA: 110] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2009] [Revised: 10/09/2009] [Accepted: 12/10/2009] [Indexed: 10/20/2022]
Abstract
Relatively few studies have addressed the psychometric properties of self-report measures of amphetamine use. This study examines the reliability and validity of the Risk Behavior Assessment's (RBA) lifetime and recent amphetamine-use questions. To evaluate validity, 4027 out-of-treatment primarily cocaine and heroin users provided urine samples that were compared to self-report data; to evaluate reliability, 218 completed the RBA at two time points, 48h apart. In the overall sample, self-reports demonstrated moderately high validity, with a 95% accuracy rate (kappa=.54). When analysis was restricted to recent amphetamine users validity was slightly lower (71.5% accuracy; kappa=.41). Test-retest data indicated good reliability for self-reports of ever having used amphetamine (kappa=.79), and amphetamine use in the past 30 days (.75
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Affiliation(s)
- Lucy E. Napper
- Center for Behavioral Research and Services, California State University, Long Beach, Long Beach, CA 90813
| | - Dennis G. Fisher
- Center for Behavioral Research and Services, California State University, Long Beach, Long Beach, CA 90813
| | - Mark E. Johnson
- Behavioral Health Research and Services, University of Alaska Anchorage, Anchorage, AK 99508
| | - Michele M. Wood
- Health Science Department, California State University, Fullerton, Fullerton, CA 92831
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Sexual risk behaviour of men who have sex with men: emerging patterns and new challenges. Curr Opin Infect Dis 2010; 23:39-44. [PMID: 19949328 DOI: 10.1097/qco.0b013e328334feb1] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Antiretroviral treatment means that an increasing number of men who have sex with men (MSM) are living with HIV. The present review focuses on continuing transmission of HIV, risk factors for HIV infection in HIV-negative MSM, risk behaviour and risk reduction interventions among HIV-positive MSM, sexually transmitted infections, HIV and ageing and new and emerging populations of MSM communities. RECENT FINDINGS Transmission of HIV infection continues in populations of MSM; transmission may be particularly high from main partners. Serosorting offers limited protection against HIV infection for HIV-negative MSM; negotiated safety and strategic positioning may be partially protective. For HIV-positive men, serosorting is a strategy to prevent HIV transmission, but has contributed to high rates of new non-HIV sexually transmitted infections. Sexual networks are important to the understanding of emerging sexually transmitted infections; ageing brings a new dimension to research on HIV. SUMMARY Strategies other than exclusive condom use have emerged in communities of MSM to reduce the risk of HIV transmission, including serosorting and strategic positioning. 'Combination prevention' - using social structural, behavioural and biomedical approaches in tandem - could reduce the risk of HIV transmission, and may be particularly suited to HIV-positive MSM.
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