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Bartholomew TS, Feaster DJ, Patel H, Forrest DW, Tookes HE. Reduction in injection risk behaviors after implementation of a syringe services program, Miami, Florida. J Subst Abuse Treat 2021; 127:108344. [PMID: 34134863 PMCID: PMC8221088 DOI: 10.1016/j.jsat.2021.108344] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 01/21/2021] [Accepted: 02/15/2021] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Syringe services programs (SSPs) are evidence-based HIV prevention programs for people who inject drugs. However, not all SSPs operate evidence-based syringe distribution models, such as needs-based distribution. This study aims to provide preliminary evidence from the IDEA SSP on changes in injection risk behaviors over time, and to examine factors, including syringe coverage, associated with injection risk behavior trajectories over time under a one-for-one syringe distribution model. METHODS We used a prospective observational study design to generate a cohort of SSP clients who completed three behavioral assessments at SSP service visits between December 2016 and January 2020 (N = 115). The study used generalized estimating equations (GEE) to examine the relationship between covariate measures and the primary outcomes. The primary outcomes were 1) sharing of any injection equipment (e.g. syringes, needles, cookers, cottons) in the previous 30 days (yes/no) and 2) reusing of needles/syringes in the previous 30 days (yes/no). RESULTS Men were more likely to report reusing syringes (aRR = 1.15, 95% CI: 1.01-1.37) and those who reported injecting in public were less likely to report reusing syringes (aRR = 0.90, 95% CI: 0.82-0.99). HCV-positive clients had a 62% reduction in sharing injection equipment and those who reported public injection had a 62% increase in sharing injection equipment over time. Most importantly, increasing syringe coverage was associated with a decrease in both sharing injection equipment (aRR = 0.42, 95% CI: 0.25-0.72) and reusing syringes (aRR = 0.79, 95% CI: 0.66-0.95). CONCLUSION This study provides preliminary evidence of reductions in injection-related risk behaviors from the IDEA SSP and highlights potential high priority groups, such as people experiencing homelessness, that may need additional intervention. In addition, improving syringe coverage among SSP clients may be an important factor in reducing behaviors that place individuals at risk for contracting HIV and HCV.
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Affiliation(s)
- Tyler S Bartholomew
- Department of Public Health Sciences, Miller School of Medicine, University of Miami, Miami, FL, USA.
| | - Daniel J Feaster
- Department of Public Health Sciences, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Hardik Patel
- Department of Public Health Sciences, Miller School of Medicine, University of Miami, Miami, FL, USA
| | - David W Forrest
- Department of Anthropology, College of Arts and Sciences, University of Miami, Miami, FL, USA
| | - Hansel E Tookes
- Department of Medicine, Miller School of Medicine, University of Miami, Miami, FL, USA
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Strathdee SA, Bristow CC, Gaines T, Shoptaw S. Collateral Damage: A Narrative Review on Epidemics of Substance Use Disorders and Their Relationships to Sexually Transmitted Infections in the United States. Sex Transm Dis 2021; 48:466-473. [PMID: 33315749 PMCID: PMC8184578 DOI: 10.1097/olq.0000000000001341] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
ABSTRACT Associations between substance use disorders and outbreaks of HIV and acute viral hepatitis have received considerable attention, but less research has focused on links between substance use disorders and sexually transmitted infections, apart from alcohol misuse. This narrative review describes the history of this public health crisis in the United States and direct and indirect effects opioids and specific stimulants have on high-risk sexual behaviors. We also review the epidemiology of sexually transmitted infections associated with opioids and stimulants in the United States and discuss opportunities for integrated interventions.
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Affiliation(s)
- Steffanie Ann Strathdee
- From the Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, La Jolla
| | - Claire C Bristow
- From the Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, La Jolla
| | - Tommi Gaines
- From the Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, La Jolla
| | - Steven Shoptaw
- Department of Family Medicine, Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA
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Evans JL, Couture MC, Carrico A, Stein ES, Muth S, Phou M, Aynar L, Song N, Chhit S, Neak Y, Maher L, Page K. Joint effects of alcohol and stimulant use disorders on self-reported sexually transmitted infections in a prospective study of Cambodian female entertainment and sex workers. Int J STD AIDS 2021; 32:304-313. [PMID: 33308090 PMCID: PMC9815469 DOI: 10.1177/0956462420964647] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Female entertainment and sex workers (FESW) have high rates of alcohol and amphetamine-type stimulant (ATS) use, increasing risk for HIV/sexually transmitted infections (STI), and other negative outcomes. A prospective cohort of 1,198 FESW in a HIV/ATS use prevention intervention in Cambodia was assessed for alcohol and stimulant use disorders (AUD and SUD) using the Alcohol and Substance Use Involvement (ASSIST) scale. STI history was measured by self-report at baseline and at quarterly follow-up visits. Participants were asked if they had been diagnosed with an STI by a medical provider in the past 3 months. Marginal structural models were used to estimate joint effects of AUD and SUD on recent STI. At baseline, one-in-four screened AUD positive and 7% screened positive for SUD. At 18-months, 26% reported ≥1 recent STI. Accounting for time-varying and other known confounders, the adjusted odds ratio (AOR) for recent STI associated with AUD alone and SUD alone were 2.8 (95% CI:1.5-5.1) and 3.5 (95% CI:1.1-11.3), respectively. The AOR for joint effects of AUD and SUD was 5.7 (95% CI:2.2-15.2). AUD and SUD are independently and jointly associated with greater odds of STI among Cambodian FESW. Further research is critical for understanding how AUD and SUD potentiate biological and behavioural pathways that influence STI acquisition and to inform HIV risk-reduction interventions in FESW.
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Affiliation(s)
- Jennifer L Evans
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | - Marie-Claude Couture
- Department of Population Health Sciences, University of San Francisco, San Francisco, CA, USA
| | - Adam Carrico
- Department of Public Health Sciences, University of Miami Health System, Miami, FL, USA
| | - Ellen S Stein
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA
| | | | - Maly Phou
- Independent Researcher, Phnom Penh, Cambodia
| | - Len Aynar
- Independent Researcher, Phnom Penh, Cambodia
| | | | | | - Yuthea Neak
- National Authority for Combatting Drugs, Phnom Penh, Cambodia
| | - Lisa Maher
- Kirby Institute for Infection and Immunity, University of New South Wales, Sydney, Australia
| | - Kimberly Page
- Department of Internal Medicine, University of New Mexico, Albuquerque, NM, USA
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Knittel AK, Lorvick J. Self-reported sexually-transmitted infections and criminal justice involvement among women who use drugs. Addict Behav Rep 2019; 10:100219. [PMID: 31692579 PMCID: PMC6806366 DOI: 10.1016/j.abrep.2019.100219] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 08/14/2019] [Accepted: 09/08/2019] [Indexed: 01/29/2023] Open
Abstract
Background Women involved in the criminal justice system in the United States have high rates of sexually transmitted infections (STI). It is unknown whether criminal justice involvement is a marker for other risk behavior, such as sex exchange or drug use, or criminal justice involvement itself increases risk directly. Methods This study examines the relationship between STI and the frequency and duration of arrest, probation, and incarceration in a sample of women who use drugs (n = 394) in Oakland, California who reported having been tested for STI in the past six months. Logistic regression models of STI using criminal justice measures as independent variables were used, and subsequent estimates were adjusted for demographics, sex exchange, specific drugs used, and number of sexual partners. Results Any time spent in jail in the past year was associated with higher odds of recent STI (UOR = 2.28, 95%CI [1.41–3.51]), and short incarcerations (2–3 weeks) in jail most substantially increased the odds of an STI diagnosis (UOR = 7.65, 95%CI [1.03, 56.68]). Arrest and probation were not significantly associated with STI. After adjusting for the covariates, particularly sex exchange and opioid use, none of the criminal justice-related variables were significantly associated with STI. Conclusions A substantial portion of the increased risk of STI that is associated with criminal justice involvement for women who use drugs is likely due to sex exchange. Longitudinal studies are needed to temporally separate criminal justice exposures, drug use, sex exchange, and STI outcomes. Criminal justice involvement is common for women who use drugs. Short jail incarcerations (2–3 weeks) were associated with an increased odds of STI, largely accounted for by sex exchange and opioid use. Qualitative studies that examine why women's sexual partnerships, opioid use, and sex exchange change after incarceration are needed.
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Affiliation(s)
- Andrea K Knittel
- Division of General Obstetrics and Gynecology, Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, NC, United States of America
| | - Jennifer Lorvick
- Urban Health Program, RTI International, San Francisco, CA, United States of America
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Edeza A, Bazzi A, Salhaney P, Biancarelli D, Childs E, Mimiaga MJ, Drainoni ML, Biello K. HIV Pre-exposure Prophylaxis for People Who Inject Drugs: The Context of Co-occurring Injection- and Sexual-Related HIV Risk in the U.S. Northeast. Subst Use Misuse 2019; 55:525-533. [PMID: 31596171 PMCID: PMC7028455 DOI: 10.1080/10826084.2019.1673419] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background: People who inject drugs (PWID) are at increased risk for HIV infection through sharing contaminated needles and injection equipment, and engaging in condomless sex. Objectives: To qualitatively examine the overlapping nature of these behaviors among PWID in the US Northeast. Methods: We recruited HIV-uninfected PWID and key informants through community-based organizations. Qualitative interviews explored sexual partnerships as they related to sharing contaminated needles and injection equipment, engaging in condomless sex, and associated indications for PrEP among PWID. Results: Among 33 PWID, 66% engaged in condomless vaginal or anal sex in the past 3 months, and 27% had three or more sexual partners in this same time period. Over half engaged in any past month distributive or receptive syringe sharing (64%). We identified three contexts through which overlapping sexual and injection-related HIV risks emerged, including (1) multiple concurrent sexual partnerships; (2) using and injecting drugs with sexual partners (including increase injecting of crystal methamphetamine); and (3) exchanging sex for money or drugs (including among male PWID). Condom use was inconsistent across these contexts. Limited interactions with healthcare providers often resulted in sexual risks being overlooked in light of competing health concerns. Conclusions: Sexual risk for HIV acquisition is complex and multi-faceted among PWID yet may be overlooked by prevention and healthcare providers. Comprehensive HIV prevention efforts must acknowledge the distinct contexts in which overlapping injection and sexual risk behaviors occur. Increased sexual health screening and risk reduction services including PrEP for PWID may help curtail transmission in this population.
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Affiliation(s)
- Alberto Edeza
- Department of Behavioral & Social Health Sciences, Brown University School of Public Health, Providence, Rhode Island, USA
- Center for Health Equity Research, Brown University, Providence, Rhode Island, USA
| | - Angela Bazzi
- Department of Community Health Sciences, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Peter Salhaney
- Department of Behavioral & Social Health Sciences, Brown University School of Public Health, Providence, Rhode Island, USA
- Center for Health Equity Research, Brown University, Providence, Rhode Island, USA
| | - Dea Biancarelli
- Department of Health Law, Policy & Management, Boston University School of Public Health, Boston, Massachusetts, USA
- Evans Center for Implementation and Improvement Sciences, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Ellen Childs
- Department of Health Law, Policy & Management, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Matthew J. Mimiaga
- Department of Behavioral & Social Health Sciences, Brown University School of Public Health, Providence, Rhode Island, USA
- Center for Health Equity Research, Brown University, Providence, Rhode Island, USA
- Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island, USA
- Department of Psychiatry & Human Behavior, Brown University Alpert Medical School, Providence, Rhode Island, USA
- The Fenway Institute, Fenway Health, Boston, Massachusetts, USA
| | - Mari-Lynn Drainoni
- Department of Health Law, Policy & Management, Boston University School of Public Health, Boston, Massachusetts, USA
- Evans Center for Implementation and Improvement Sciences, Boston University School of Medicine, Boston, Massachusetts, USA
- Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, Massachusetts, USA
- Center for Healthcare Organization and Implementation Research, ENRM VA Hospita, Bedford, Massachusetts, USA
| | - Katie Biello
- Department of Behavioral & Social Health Sciences, Brown University School of Public Health, Providence, Rhode Island, USA
- Center for Health Equity Research, Brown University, Providence, Rhode Island, USA
- Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island, USA
- The Fenway Institute, Fenway Health, Boston, Massachusetts, USA
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An Exploration of Factors Impacting Preexposure Prophylaxis Eligibility and Access Among Syringe Exchange Users. Sex Transm Dis 2019; 45:217-221. [PMID: 29465703 DOI: 10.1097/olq.0000000000000728] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND In 2015, approximately 50,000 new HIV infections occurred in the United States, 2,400 of which were attributable to injection drug use. Preexposure prophylaxis (PrEP) has the potential to curb HIV acquisition; however, uptake remains low among persons who inject drugs (PWID). The purpose of the study is to describe PrEP eligibility, willingness to use PrEP, and ability to access PrEP among PWID recruited from a pilot program that paired screening and treatment of sexually transmitted infections with mobile syringe exchange program (SEP) services. METHODS Between 2015 and 2016, 138 PWID 18 years or older were recruited from a mobile SEP in Camden, New Jersey. Participants completed a survey assessing sociodemographics and HIV risk and underwent chlamydia and gonorrhea screening. Centers for Disease Control clinical guidelines were used to calculate PrEP eligibility. Differences by sex were examined using inferential statistics. RESULTS Most women (95.4%) and men (84.5%) were considered PrEP eligible (P < 0.04). More women than men were willing to take PrEP (88.9% vs. 71.0%; P < 0.02). Participants reported substantial barriers to PrEP including feeling embarrassed (45.0%) or anxious (51.6%) about taking PrEP, nondisclosure to partners (51.4%), limited engagement with health care providers where PrEP might be provided (43.8%), and lacking health insurance (32.9%). CONCLUSIONS Despite reporting behavior that warrants the use of PrEP to prevent HIV and finding the concept acceptable, PWID face multiple barriers to PrEP access. Without tailored interventions to promote PrEP, uptake will likely remain suboptimal. Packaging PrEP with SEP services could provide a viable option for reaching eligible and interested PWID.
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Morris MD, Montgomery ME, Briceno A, Evans JL, Andrew EVW, Page K, Hahn JA. A Study of Sexual Relationship Power among Young Women Who Inject Drugs and Their Sexual Partners. Subst Use Misuse 2018; 53:1281-1287. [PMID: 29286888 PMCID: PMC6063526 DOI: 10.1080/10826084.2017.1404105] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND To date, research applying the Sexual Relationship Power Scale (SRPS) has been limited to sexual risk behaviors. OBJECTIVE We measured levels of sexual relationship power and examined associations between sexual relationship power and injecting and sexual behaviors that place women at increased risk for blood borne infections. METHODS Using data from a cross-sectional study of young women who inject drugs (WWID) in San Francisco, USA, logistic regression analysis identified independent associations between SRPS and subscale scores (relationship control [RC] and decision making dominance [DMD]) and injecting and sexual behaviors. RESULTS Of the 68 young WWID, 24 (34%) reported receptive syringe sharing, 38 (56%) reused/shared a cooker to prepare drugs, and 25 (37%) injected someone else's drug residue during the three-months prior to enrollment. Most (60, 88%) reported condomless sex with main sex-partner, 8 (12%) reported transactional sex, and 36 (53%) had two or more recent sex partners. The median SRPS score was 2.98 (IQR: 2.65, 3.18), 3.23 (IQR: 3.23, 3.57) for RC and 2.40 (IQR: 2.20, 2.60) for DMD. No significant associations were detected between SRPS or DMD and injecting or sexual risk behaviors. After adjusting for gender and years injecting, for every one-point increase in RC, women had a 6.70 lower odds of recent condomless sex (95%CI: 0.92, 50.00, p = 0.06), and a 3.90 lower odds of recent transactional sex (95%CI: 1.22, 12.50, p = 0.02). CONCLUSION Our study findings suggest that some components of sexual relationship power may play a role in sexual risk, but not in injecting risk.
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Affiliation(s)
- Meghan D Morris
- a Department of Epidemiology & Biostatistics , University of California , San Francisco , California , USA
| | - Martha E Montgomery
- b Department of Emergency Medicine , Alameda Health System - Highland Hospital , Oakland , California , USA
| | - Alya Briceno
- a Department of Epidemiology & Biostatistics , University of California , San Francisco , California , USA
| | - Jennifer L Evans
- a Department of Epidemiology & Biostatistics , University of California , San Francisco , California , USA
| | - Erin V W Andrew
- c Department of Internal Medicine , University of New Mexico Health Center , Albuquerque , New Mexico , USA
| | - Kimberly Page
- c Department of Internal Medicine , University of New Mexico Health Center , Albuquerque , New Mexico , USA
| | - Judith A Hahn
- a Department of Epidemiology & Biostatistics , University of California , San Francisco , California , USA.,d Department of Medicine , University of California , San Francisco , California , USA
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Roth A, Tran NK, Chavis M, Van Der Pol B. Examining unmet needs: a cross-sectional study exploring knowledge, attitudes and sexually transmitted infection screening preferences among persons who inject drugs in Camden, New Jersey. Sex Transm Infect 2018; 94:598-603. [PMID: 29960982 DOI: 10.1136/sextrans-2017-053498] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Revised: 04/24/2018] [Accepted: 06/07/2018] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES To inform the development of targeted sexually transmitted infection (STI) control programmes for persons who inject drugs (PWID). METHODS We recruited 116 PWID (aged ≥ 18 years) from a community-based syringe exchange programme (SEP) and assessed their STI knowledge and screening preferences via technology assisted self-interview. We estimated prevalence of STI transmission knowledge, attitudes and screening preferences as well as the association between reported sexual behaviours (past 6 months) and willingness to self-collect specimens. RESULTS Participants were white (77%), female (51%) and heterosexual (77%). STI knowledge regarding transmission and testing was high among the sample. More than 70% of participants were aware extragenital infections were possible and were least likely to know urine tests do not detect rectal infections (40.9%). Site-specific specimen collection was highly reflective of reported sexual behaviour. PWID who reported receptive sex (36% vs 5%, p<0.01) and insertive anal sex (31% vs 6%, p=0.01) were more likely to collect rectal specimens than those who did not. A similar trend was seen for oral sex performance on men and self-collection of oropharyngeal swabs (15% vs 3%, p=0.04). In addition, participants preferred collecting their own sample to having a clinician collect it for them (69% vs 31%, p<0.01) and testing at the SEP compared with a STI clinic (86% vs 14%, p<0.01). CONCLUSION Our findings suggest site-specific specimen collection may be a proxy for risk behaviour engagement in this fairly knowledgeable high-risk population. To increase case finding, STI control programmes should educate patients about site-specific screening and pair outreach with the infrastructure provided by SEPs, in settings where these programmes exist.
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Affiliation(s)
- Alexis Roth
- Department of Community Health and Prevention, Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania, USA
| | - Nguyen Khai Tran
- Department of Epidemiology and Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania, USA
| | - Martha Chavis
- Camden Area Health Education Center, Camden, NJ, USA
| | - Barbara Van Der Pol
- Division of Infectious Diseases, University of Alabama at Birmingham School of Medicine, Birmingham, Alabama, USA
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Vasylyeva TI, Friedman SR, Gensburg L, Smyrnov P. Engagement in sex work does not increase HIV risk for women who inject drugs in Ukraine. J Public Health (Oxf) 2018; 39:e103-e110. [PMID: 27451415 PMCID: PMC5896584 DOI: 10.1093/pubmed/fdw070] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2016] [Accepted: 06/05/2016] [Indexed: 12/05/2022] Open
Abstract
Background We studied the association between sex in exchange for money, drugs or goods and HIV for women who inject drugs (WWID) in Ukraine, as previous data on this association from the post-USSR region are contradictory. Methods Data come from the Integrated Bio-Behavioral Survey of Ukrainian people who inject drugs collected in 2011 using respondent-driven sampling. Participants were interviewed and tested with rapid HIV tests. Results The sample included 2465 WWID (24% HIV positive); 214 (8.7%) of which reported having had exchange sex during the last 90 days. Crude analysis showed no association between exchange sex and HIV (OR = 0.644; 95% CI 0.385–1.077). No confounders were found to alter this result in a multivariable analysis. Further modeling showed that exchange sex modifies association between HIV and alcohol use: no association between HIV and daily alcohol use was found for those women who exchanged sex (OR = 1.699, 95% CI 0.737–3.956); while not engaging in sex work and daily using alcohol reduced odds to be HIV infected (OR = 0.586, 95% CI 0.389–0.885). Conclusions Exchange sex may have less impact on the HIV status of WWID who are exposed to injecting risks. The finding that daily alcohol use appears protective against HIV among WWID who do not exchange sex requires more research.
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Affiliation(s)
| | - Samuel R Friedman
- National Development and Research Institutes, New York, NY 10010, USA
| | - Lenore Gensburg
- School of Public Health, State University of New York at Albany, Albany, NY 12222, USA
| | - Pavlo Smyrnov
- International HIV/AIDS Alliance in Ukraine, Kyiv 03680, Ukraine
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Syringe Sharing Among a Prospective Cohort of Street-Involved Youth: Implications for Needle Distribution Programs. AIDS Behav 2017; 21:2717-2725. [PMID: 28409267 DOI: 10.1007/s10461-017-1762-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The sharing of previously used syringes is associated with the transmission of Hepatitis C and HIV. This longitudinal study examines syringe borrowing and syringe lending within a prospective cohort of street-involved youth in Vancouver, Canada. From September 2005 to May 2014, data were collected from the At-Risk Youth Study, a cohort of street-involved youth age 14-26 at enrollment, and analyzed using generalized estimating equations. Among 505 participants, 142 (28.1%) reported syringe borrowing and 132 (26.1%) reported syringe lending during the study period. In separate multivariable analyses, having difficulty finding clean needles and homelessness were significantly associated with syringe borrowing (Adjusted Odds Ratio (AOR) = 2.28, 95% CI 1.66-3.12 and AOR = 1.52, CI 1.05-2.21, respectively) and syringe lending (AOR = 1.89, 95% CI 1.32-2.71 and AOR = 1.65, 95% CI 1.11-2.44, respectively) (all p values < 0.05). Findings highlight gaps in syringe access for vulnerable young injectors and suggest that service delivery for youth may be suboptimal. Further examination of how needle distribution efforts might be improved to better meet the needs of young people is warranted.
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Tsui HY, Lau JTF, Wang Z, Gross DL, Wu AMS, Cao W, Gu J, Li S. Applying the pre-intentional phase of the Health Action Process Approach (HAPA) Model to investigate factors associated with intention on consistent condom use with various types of female sex partners among males who inject drugs in China. AIDS Care 2016; 28:1079-88. [DOI: 10.1080/09540121.2016.1146652] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Shrestha R, Copenhaver M. The Influence of Neurocognitive Impairment on HIV Risk Behaviors and Intervention Outcomes among High-Risk Substance Users: A Systematic Review. Front Public Health 2016; 4:16. [PMID: 26904535 PMCID: PMC4746254 DOI: 10.3389/fpubh.2016.00016] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Accepted: 01/28/2016] [Indexed: 11/18/2022] Open
Abstract
Neurocognitive impairment (NCI) among high-risk substance users poses a substantial barrier to reducing risk behaviors in this population. Previous work suggests that NCI is intertwined in a close, reciprocal relationship with risk behaviors. Not only does substance use worsen cognitive impairment but cognitive impairment may also reduce the efficacy of interventions aimed at reducing risk and improving medication adherence. In this systematic review, we examine the potential impact of substance abuse and cognitive functioning in the context of HIV risk behaviors and risk-reduction intervention outcomes. The findings thus far suggest that, in order to be effective, risk-reduction interventions must take into account the impact of NCI on learning, memory, and behavior.
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Affiliation(s)
- Roman Shrestha
- Department of Community Medicine and Health Care, University of Connecticut Health Center, Farmington, CT, USA; Center for Health, Intervention, and Prevention, University of Connecticut, Storrs, CT, USA
| | - Michael Copenhaver
- Department of Allied Health Sciences, University of Connecticut , Storrs, CT , USA
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Campbell ANC, Brooks AJ, Pavlicova M, Hu MC, Hatch-Maillette MA, Calsyn DA, Tross S. Barriers to Condom Use: Results for Men and Women Enrolled in HIV Risk Reduction Trials in Outpatient Drug Treatment. JOURNAL OF HIV/AIDS & SOCIAL SERVICES 2016; 15:130-146. [PMID: 27766067 PMCID: PMC5067067 DOI: 10.1080/15381501.2016.1166090] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
HIV transmission often occurs through heterosexual high-risk sex. Even in the era of HIV combination prevention, promoting condom use, and understanding condom barriers, remain priorities, especially among substance-dependent individuals. Men and women (N=729) in outpatient drug treatment participated in a five-session gender-specific risk reduction group or one-session HIV Education group. Condom barriers (Motivation, Partner-related, Access/Availability, Sexual experience) were assessed at baseline and 6-month follow-up. Completing either intervention was associated with fewer motivation and partner-related barriers. Among women, reductions in motivation and sexual experience barriers were associated with less sexual risk with primary partners. Condom barriers are important to gender-specific HIV prevention; given limited resources, brief interventions maximizing active components are needed.
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Affiliation(s)
- Aimee N C Campbell
- Columbia University College of Physicians & Surgeons, Department of Psychiatry; New York State Psychiatric Institute, New York, NY; St. Luke's Roosevelt Hospital, Mount Sinai Health System, Department of Psychiatry, New York, NY
| | - Audrey J Brooks
- University of Arizona, Arizona Center for Integrative Medicine, Tucson, AZ
| | - Martina Pavlicova
- Columbia University Medical Center, Department of Biostatistics, New York, NY
| | - Mei-Chen Hu
- Columbia University College of Physicians & Surgeons, Department of Psychiatry
| | - Mary A Hatch-Maillette
- Alcohol and Drug Abuse Institute and the Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - Donald A Calsyn
- Alcohol and Drug Abuse Institute and the Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - Susan Tross
- Columbia University College of Physicians & Surgeons, Department of Psychiatry; St. Luke's Roosevelt Hospital, Mount Sinai Health System, Department of Psychiatry, New York, NY; HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University, New York, NY
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Alcohol Use Predicts Number of Sexual Partners for Female but not Male STI Clinic Patients. AIDS Behav 2016; 20 Suppl 1:S52-9. [PMID: 26310596 DOI: 10.1007/s10461-015-1177-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
This study tested the hypothesis that greater alcohol involvement will predict number of sexual partners to a greater extent for women than for men, and that the hypothesized sex-specific, alcohol-sexual partner associations will hold when controlling for alternative sex-linked explanations (i.e., depression and drug use). We recruited 508 patients (46 % female, 67 % African American) from a public sexually transmitted infections (STI) clinic. Participants reported number of sexual partners, drinks per week, maximum drinks per day, frequency of heavy drinking; they also completed the AUDIT-C and a measure of alcohol problems. As expected, men reported more drinking and sexual partners. Also as expected, the association between alcohol use and number of partners was significant for women but not for men, and these associations were not explained by drug use or depression. A comprehensive prevention strategy for women attending STI clinics might include alcohol use reduction.
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Nelson EJ, Shacham E, Boutwell BB, Rosenfeld R, Schootman M, Vaughn M, Lewis R. Childhood lead exposure and sexually transmitted infections: New evidence. ENVIRONMENTAL RESEARCH 2015; 143:131-137. [PMID: 26479187 DOI: 10.1016/j.envres.2015.10.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 10/08/2015] [Accepted: 10/09/2015] [Indexed: 06/05/2023]
Abstract
INTRODUCTION The adverse health effects of lead exposure in children are well documented and include intellectual and behavioral maladies. Childhood lead exposure has also been linked to impulsive behaviors, which, in turn, are associated with a host of negative health outcomes including an increased risk for sexually transmitted infections (STI). The purpose of this study was to assess the association of lead exposure with STI rates across census tracts in St. Louis City, Missouri. METHODS Incident cases of gonorrhea and chlamydia (GC) during 2011 were identified from the Missouri Department of Health and Senior Services and aggregated by census tract. We also geocoded the home address of 59,645 children >72 months in age who had blood lead level tests performed in St. Louis City from 1996 to 2007. Traditional regression and Bayesian spatial models were used to determine the relationship between GC and lead exposure while accounting for confounders (condom and alcohol availability, crime, and an index of concentrated disadvantage). RESULTS Incident GC rates were found to cluster across census tracts (Moran's I=0.13, p=0.006). After accounting for confounders and their spatial dependence, a linear relationship existed between lead exposure and GC incidence across census tracts, with higher GC rates occurring in the northern part of St. Louis City CONCLUSIONS At the census-tract level, higher lead exposure is associated with higher STI rates. Visualizing these patterns through maps may help deliver targeted interventions to reduce geographic disparities in GC rates.
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Affiliation(s)
- Erik J Nelson
- Department of Epidemiology, College for Public Health & Social Justice, Saint Louis University, 3545 Lafayette Avenue, St. Louis, MO 63104-1399, USA.
| | - Enbal Shacham
- Department of Epidemiology, College for Public Health & Social Justice, Saint Louis University, 3545 Lafayette Avenue, St. Louis, MO 63104-1399, USA
| | - Brian B Boutwell
- Department of Epidemiology, College for Public Health & Social Justice, Saint Louis University, 3545 Lafayette Avenue, St. Louis, MO 63104-1399, USA; School of Social Work, College for Public Health & Social Justice, Saint Louis University, 3550 Lindell Boulevard, St. Louis, MO 63103-1021, USA.
| | - Richard Rosenfeld
- Department of Criminology and Criminal Justice, University of Missouri-St. Louis, One University Blvd., St. Louis, MO 6312, USA.
| | - Mario Schootman
- Department of Epidemiology, College for Public Health & Social Justice, Saint Louis University, 3545 Lafayette Avenue, St. Louis, MO 63104-1399, USA
| | - Michael Vaughn
- School of Social Work, College for Public Health & Social Justice, Saint Louis University, 3550 Lindell Boulevard, St. Louis, MO 63103-1021, USA
| | - Roger Lewis
- Department of Environmental and Occupational Health, College for Public Health & Social Justice, Saint Louis University, 3545 Lafayette Avenue, St. Louis, MO 63104-1399, USA.
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Wray TB, Celio MA, Kahler CW, Barnett NP, Mastroleo NR, Operario D, Monti PM. Daily co-occurrence of alcohol use and high-risk sexual behavior among heterosexual, heavy drinking emergency department patients. Drug Alcohol Depend 2015; 152:109-15. [PMID: 25962789 PMCID: PMC4458208 DOI: 10.1016/j.drugalcdep.2015.04.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Revised: 04/01/2015] [Accepted: 04/16/2015] [Indexed: 11/28/2022]
Abstract
BACKGROUND Global association and experimental studies suggest that alcohol use may increase sexual behavior that poses risk for exposure to sexually transmitted infections (STI) among heterosexual men and women. However, results from longitudinal and daily recall studies exploring the co-occurrence of alcohol use with various sexual risk outcomes in more naturalistic contexts have been mixed, and the bulk of this research has focused on college students. METHODS The current study enrolled heavy-drinking emergency department (ED) patients and used a cross-sectional, 30-day Timeline Followback (TLFB) method to examine the daily co-occurrence between alcohol use and three sexual behavior outcomes: Any sex, unprotected intercourse (UI), and UI with casual partners (versus protected intercourse [PI] with casual partners, or UI/PI with steady partners). RESULTS Results indicated that increasing levels of alcohol use on a given day increased the odds of engaging in any sexual activity and that heavy drinking (but not very heavy drinking) on a given day was associated with an increased odds of engaging in UI with either steady or casual partners. However, day-level alcohol use was not associated with an increased odds of UI with casual partners. CONCLUSIONS These findings suggest that alcohol may play an important role in increasing risk for HIV/STIs among heterosexuals, and support the continued need to target heavy drinking in sex risk reduction interventions. However, our results also suggest that alcohol may not universally result in unprotected sex with casual partners, a behavior posing perhaps the highest risk for HIV/STI transmission.
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Affiliation(s)
- Tyler B Wray
- Center for Alcohol and Addictions Studies, Brown University School of Public Health, Providence, RI, United States.
| | - Mark A Celio
- Center for Alcohol and Addictions Studies, Brown University School of Public Health, Providence, RI, United States
| | - Christopher W Kahler
- Center for Alcohol and Addictions Studies, Brown University School of Public Health, Providence, RI, United States
| | - Nancy P Barnett
- Center for Alcohol and Addictions Studies, Brown University School of Public Health, Providence, RI, United States
| | - Nadine R Mastroleo
- Center for Alcohol and Addictions Studies, Brown University School of Public Health, Providence, RI, United States
| | - Don Operario
- Center for Alcohol and Addictions Studies, Brown University School of Public Health, Providence, RI, United States
| | - Peter M Monti
- Center for Alcohol and Addictions Studies, Brown University School of Public Health, Providence, RI, United States
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Reynolds GL, Fisher DG, Rogala B. Why women engage in anal intercourse: results from a qualitative study. ARCHIVES OF SEXUAL BEHAVIOR 2015; 44:983-95. [PMID: 25378264 PMCID: PMC4379393 DOI: 10.1007/s10508-014-0367-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Revised: 03/13/2014] [Accepted: 03/24/2014] [Indexed: 05/31/2023]
Abstract
This study used qualitative methods to assess why women engage in heterosexual anal (receptive) intercourse (AI) with a male partner. Four focus groups which comprised women from diverse ethnicities were conducted. All groups were digitally recorded for transcription; transcripts were analyzed using the methods of grounded theory to determine themes. Women's reasons for engaging in anal intercourse with a male partner can be described in broad categories including that the women wanted to have anal intercourse, either because of their own desire, to please a male partner, or they were responding to a quid pro quo situation. The riskiness of AI was assessed within relationship contexts. Past experience with AI including emotional and physical reactions was identified. Among the negative physical experiences of AI were pain and disliking the sensation, and uncomfortable side effects, such as bleeding of the rectum. Negative emotional experiences of AI included feelings of shame, disgust, and being offended by something her male partner did, such as spitting on his penis for lubrication. Positive physical experiences included liking the sensation. Many of the women also endorsed positive emotional experiences of AI, including that it was more intimate than vaginal sex, and that it was something they reserved only for special partners. The majority of AI episodes were unplanned and not discussed prior to initiation. Pain during AI was mitigated by the use of lubricants or illicit drugs. Even those women who found pleasure in AI expressed a preference for vaginal intercourse.
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Affiliation(s)
- Grace L Reynolds
- Center for Behavioral Research and Services, California State University, 1090 Atlantic Ave., Long Beach, CA, 90813, USA,
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Islam MM, Topp L, Conigrave KM, Haber PS, White A, Day CA. Sexually transmitted infections, sexual risk behaviours and perceived barriers to safe sex among drug users. Aust N Z J Public Health 2014; 37:311-5. [PMID: 23895472 DOI: 10.1111/1753-6405.12077] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Drug users are at elevated risk of HIV and other sexually transmitted infections (STIs). This study examines prevalence of STIs and perceived barriers to safe sex among drug users accessing low-threshold primary healthcare in inner-city Sydney. METHODS Data were extracted manually from clients' medical records and analysed using STATA. RESULTS Prevalence of HIV, syphilis, chlamydia and gonorrhoea were low (<2%), whereas hepatitis C (62%), hepatitis A (30%), and previous exposure to hepatitis B (25%) were more common. Recent unprotected vaginal and anal intercourse were reported by 85% and 26% of clients, respectively. Younger clients and those with a history of sex work or recent anal intercourse were more likely to report multiple recent unprotected sex partners. Having a regular sex partner was the most prevalent barrier to condom use (37%), and was more likely to be identified by clients who were older, of Indigenous descent, and/or heterosexual. Drug intoxication was a second important barrier (20%), and was more commonly identified by excessive alcohol users. CONCLUSIONS Targeted programs might increase awareness regarding the benefits of condom use and potential sexual risk associated with regular partners. Periodic assessments of alcohol use, and brief interventions for drug users who report problematic use, should also be considered.
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Affiliation(s)
- M Mofizul Islam
- Australian Primary Health Care Research Institute, Australian National University, ACT, Australia.
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Transitions in latent classes of sexual risk behavior among young injection drug users following HIV prevention intervention. AIDS Behav 2014; 18:464-72. [PMID: 23975477 PMCID: PMC3932146 DOI: 10.1007/s10461-013-0601-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
We analyzed data from a large randomized HIV/HCV prevention intervention trial with young injection drug users (IDUs). Using categorical latent variable analysis, we identified distinct classes of sexual behavior for men and women. We conducted a latent transition analysis to test the effect of the intervention on transitions from higher to lower risk classes. Men who were in a high-risk class at baseline who received the intervention were 86 % more likely to be in a low-risk class at follow-up compared to those in the control group (p = 0.025). High-risk intervention participants were significantly more likely to transition to the class characterized by unprotected sex with a main partner only, while low-risk intervention participants were significantly less likely to transition to that class. No intervention effect was detected on the sexual risk behavior of women, or of men who at baseline were having unprotected sex with a main partner only.
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Chen YH, McFarland W, Raymond HF. Risk behaviors for HIV in sexual partnerships of San Francisco injection drug users. AIDS Care 2013; 26:554-8. [PMID: 24093881 DOI: 10.1080/09540121.2013.841840] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
While injection drug users (IDU) in the USA are known to form sexual partnerships with IDU as well as non-IDU, scientific research is lacking regarding risk behaviors for HIV transmission within these partnerships. Such information could aid HIV-prevention efforts among IDU and could also explain the relatively low prevalence of HIV among non-IDU heterosexuals in US cities such as San Francisco. Using data from a cross-sectional sample of San Francisco IDU we estimated (1) the prevalence of IDU-IDU and IDU-non-IDU sexual partnerships, (2) the frequency of serodiscordant unprotected intercourse in IDU-IDU and IDU-non-IDU sexual partnerships, and (3) the frequency of concurrence of sexual risk and injection-related risk within IDU-IDU sexual partnerships. An estimated 68% of sexually active San Francisco IDU is in IDU-IDU partnerships. Our analysis suggests that compared to IDU-non-IDU partnerships, IDU-IDU partnerships include a greater rate of episodes of serodiscordant unprotected intercourse (incidence rate ratio: 10.2; 95% confidence interval: 2.1-50.7). In fact, our data suggest that 92% of serodiscordant sexual episodes involving IDU are attributable to IDU-IDU pairings. Unprotected intercourse and needle sharing occur concurrently in an estimated 29% of IDU-IDU partnerships. Our data suggest that HIV-transmission risk is higher within IDU-IDU partnerships than it is within IDU-non-IDU partnerships. This disparity could explain the relatively low prevalence of HIV among non-IDU heterosexuals in San Francisco. We recommend that HIV-prevention efforts among IDU continue to address sexual risk behaviors for HIV transmission in addition to injection-related risk behaviors, with emphasis on IDU-IDU partnerships.
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Affiliation(s)
- Yea-Hung Chen
- a Center for Public Health Research , San Francisco Department of Public Health , San Francisco , CA , USA
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Calsyn DA, Hatch-Maillette MA, Meade CS, Tross S, Campbell ANC, Beadnell B. Gender differences in heterosexual anal sex practices among women and men in substance abuse treatment. AIDS Behav 2013; 17:2450-8. [PMID: 23321947 DOI: 10.1007/s10461-012-0387-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Heterosexual anal intercourse (HAI) is an understudied risk behavior among women and men in substance abuse treatment. Rates of HAI for women (n = 441) and men (n = 539) were identified for any, main and casual partners. More men (32.8 %) than women (27.1 %) reported engaging in HAI in the previous 90 days. These rates are higher than those reported for both men (6.0-15.9 %) and women (3.5-13.0 %) ages 25-59 in the National Survey of Sexual Health and Behavior. Men were significantly more likely to report HAI with their casual partners (34.1 %) than women (16.7 %). In a logistic regression model generated to identify associations between HAI and variables previously shown to be related to high risk sexual behavior, being younger, bisexual, and White were significantly associated with HAI. For men, having more sex partners was also a significant correlate. HAI is a logical target for increased focus in HIV prevention interventions.
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Affiliation(s)
- Donald A Calsyn
- Alcohol and Drug Abuse Institute and the Department of Psychiatry and Behavioral Sciences, University of Washington, 1107 NE 45th St., Ste. 120, Seattle, WA 98105, USA.
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Chikovani I, Goguadze K, Bozicevic I, Rukhadze N, Gotsadze G. Determinants of risky sexual behavior among injecting drug users (IDUs) in Georgia. AIDS Behav 2013; 17:1906-13. [PMID: 22968396 DOI: 10.1007/s10461-012-0296-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Injection risk practices and risky sexual behaviors place injection drug users (IDUs) and their sexual partners particularly vulnerable to HIV. The purpose of the study was to describe and understand determinants of high-risk sexual behavior among IDUs in Georgia. A cross-sectional, anonymous survey assessed knowledge, behavior and HIV status in IDUs in five Georgian cities (Tbilisi, Gori, Telavi, Zugdidi, Batumi) in 2009. The study enrolled in total 1,127 (1,112 males, 15 females) IDUs. Results indicate that occasional sexual relationships are common among male IDUs, including married ones. A subsample of 661 male IDUs who reported having occasional and paid sex partners during the last 12 months was analyzed. Multivariate analysis shows that not having a regular partner in the last 12 month (adjusted odds ratio (aOR) 1.57, 95 % CI 1.04 2.37), and using previously used needles/syringes at last injecting (aOR 2.37, 95 % I 1.10-5.11) are independent correlates of inconsistent condom use with occasional and paid sexual partners among IDUs. Buprenorphine injectors have lower odds of inconsistent condom use with occasional and paid sexual partners compared to heroin injectors (aOR 0.47, 95 % CI 0.27-0.80), and IDUs who live in Telavi are twice more likely to engage in such risky sexual behavior than capital city residents (aOR 2.55, 95 % CI 1.46-4.48). More effective programs focused on sexual risk behavior reduction strategies should be designed and implemented.
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Affiliation(s)
- Ivdity Chikovani
- Curatio International Foundation, 37d I. Chavchavadze Avenue, 0162 Tbilisi, Georgia.
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Patra RK, Mahapatra B, Kovvali D, Proddutoor L, Saggurti N. Anal sex and associated HIV-related sexual risk factors among female sex workers in Andhra Pradesh, India. Sex Health 2013; 9:430-7. [PMID: 23017434 DOI: 10.1071/sh11155] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2011] [Accepted: 05/08/2012] [Indexed: 11/23/2022]
Abstract
BACKGROUND This study aims to understand the correlates of anal sex practices among female sex workers (FSWs) and examine the association of anal sex with HIV-related sexual risk factors in Andhra Pradesh, India. METHODS A cross-sectional behavioural survey was conducted in 2011 among 795 FSWs aged 18 years or older. Probability-based cluster sampling was used to select respondents from sex work hotspots. RESULTS One-quarter (23%) of FSWs had practiced anal sex in the last year. The odds of practicing anal sex were higher among FSWs aged 35 years or more than in those aged less than 25 years (adjusted odds ratio (AOR): 2.05, P<0.05), in those formerly married compared to those currently married (AOR: 1.88, P<0.01), in those having an income only from sex work compared to those having additional sources of income (AOR: 1.54, P<0.05), those reporting heavy alcohol consumption compared to those who did not (AOR: 2.80, P<0.01) and those who experienced violence compared to those who had not (AOR: 2.80, P<0.01). FSWs practicing anal sex were more likely to experience sexually transmissible infection (STI) related symptoms than those practicing only vaginal sex. There was no association between anal sex practice and condom use. CONCLUSIONS Anal sex is associated with STI symptoms, a factor for HIV risk. HIV intervention programmes need to educate FSWs about the risks associated with anal sex.
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Folch C, Casabona J, Espelt A, Majó X, Meroño M, Gonzalez V, Brugal MT. Gender differences in HIV risk behaviours among intravenous drug users in Catalonia, Spain. GACETA SANITARIA 2013; 27:338-43. [PMID: 23578527 DOI: 10.1016/j.gaceta.2013.02.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/03/2012] [Revised: 02/14/2013] [Accepted: 02/20/2013] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To describe gender differences in injection and sexual risks behaviours, and human immunodeficiency virus (HIV) and hepatitis C (HCV) prevalence among injecting drug users (IDU) in Catalonia, Spain. METHODS Cross-sectional studies in 2008-2009 (n=748) and 2010-2011 (n=597) in the network of harm reduction centres. Face to face interviews were conducted and oral fluid samples were collected to estimate HIV/HCV prevalence. RESULTS Female were more likely than male IDU to have had a steady sexual partner (68.2% versus 44.9%), to have had an IDU steady sexual partner (46.6% versus 15.1%) and to have exchanged sex for money or drugs in the last 6 months (25.5% versus 2.3%). There were no gender differences in injecting risk behaviours. HIV prevalence was 38.7% (91/235) in women and 31.5% (347/1103) in men (p=0.031). HIV prevalence among female IDU who reported having exchange sex for money or drugs was 53.3% (32/60). The prevalence of HCV was 67.4% (159/236) and 73.6% (810/1101) in female and male IDU, respectively (p=0.053). After adjustment by immigrant status, age and years of injection, differences among HIV/HCV prevalence by gender were not significant. CONCLUSIONS This study demonstrated differences in sexual risk behaviours between male and female IDU, but failed to find gender differences in injecting risk behaviours. Apart from that, the higher prevalence of HIV among women than among men, together with a lower prevalence of HCV, provides evidence that sexual transmission of HIV is important among female IDU. Additional studies are needed to analyze in-depth these specific risk factors for women in order to develop appropriate prevention and health education programs.
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Affiliation(s)
- Cinta Folch
- Centre d'Estudis Epidemiològics sobre les Infeccions de Transmissió Sexual i Sida de Catalunya CEEISCAT, Institut català d'Oncologia ICO, Agència de Salut Pública de Catalunya ASPC, Generalitat de Catalunya, Badalona, Barcelona, Spain.
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Digiusto E, Rawstorne P. Is it really crystal clear that using methamphetamine (or other recreational drugs) causes people to engage in unsafe sex? Sex Health 2013; 10:133-7. [DOI: 10.1071/sh12053] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Accepted: 10/11/2012] [Indexed: 11/23/2022]
Abstract
Many studies have found associations between unsafe sexual behaviour and use of crystal methamphetamine (and many other recreational drugs). Researchers and authors of relevant articles in popular media have often interpreted these associations as meaning that using ‘crystal’ directly causes people to engage in unsafe sex, and that interventions should aim to reduce crystal use in order to reduce the prevalence of sexually transmissible infections such as HIV. There is consistent evidence that crystal users are a high-risk group in terms of sexual behaviour. However, most relevant studies have provided only circumstantial evidence regarding a causal relationship. Promoting the idea that a particular recreational drug is a major direct cause of unsafe sex may have the unintended adverse effect of creating an excuse for engaging in unsafe sex, thereby increasing its use, and may incur opportunity costs by preventing limited available health promotion resources from being directed more usefully. This paper examines the limitations, in terms of demonstrating causality, of various types of study that have been published on this topic in relation to crystal use in particular. Researchers who investigate relationships between recreational drug use and behaviour, including sexual behaviour, should be careful about the wording of their conclusions and recommendations, and should consider the possibly counterproductive ways in which their findings might be represented in the media.
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Assari S, Yarmohmmadi Vasel M, Tavakoli M, Sehat M, Jafari F, Narenjiha H, Rafiey H, Ahmadi K. Inconsistent Condom Use among Iranian Male Drug Injectors. Front Psychiatry 2013; 4:181. [PMID: 24772093 PMCID: PMC3983495 DOI: 10.3389/fpsyt.2013.00181] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Accepted: 12/13/2013] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVES The aim of this study was to determine the prevalence and associated factors of inconsistent condom use among Iranian male injecting drug users (IDUs). MATERIALS AND METHODS Data came from the national Iranian behavioral survey of drug dependence, which sampled 7743 individuals with drug dependence, from medical centers, prisons, and streets in 29 provinces in Iran, in 2007. This study included all individuals who were male, IDUs, and were sexually active (n = 1131). The main outcome was inconsistent condom use which was assessed using a single item. A logistic regression was used to determine the association between socio-economic data, drug use data, and high risk injection behaviors with inconsistent condom use. RESULT 83.3% of sexually active IDUs (n = 965) reported inconsistent condom use. Based on the logistic regression, likelihood of inconsistent condom use was higher among those with a history of syringe sharing [Odds Ratio (OR); 1.63, 95% Confidence Interval (CI); 1.13-2.34], but lower among those with higher education levels (OR; 0.34, 95% CI; 0.14-0.82), those who mostly inject at home (OR; 0.09, 95% CI; 0.02-0.47), and those with a history of treatment (OR; 0.54, 95% CI; 0.31-0.94). CONCLUSION Because of the link between unsafe sex and risky injecting behaviors among Iranian IDUs, combined programs targeting both sexual and injection behavior may be more appropriate than programs that target sexual or injection behavior. The efficacy of combined programs should be, however, compared with traditional programs that only target sexual or injection behavior of IDUs.
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Affiliation(s)
- Shervin Assari
- Department of Health Behavior and Health Education, University of Michigan School of Public Health , Ann Arbor, MI , USA ; Center for Research on Ethnicity, Culture, and Health, University of Michigan School of Public Health , Ann Arbor, MI , USA
| | | | - Mahmood Tavakoli
- Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences , Tehran , Iran
| | - Mahmoud Sehat
- Universal Network for Health Information Dissemination and Exchange , Tehran , Iran ; Medicine and Health Promotion Institute , Tehran , Iran
| | - Firoozeh Jafari
- Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences , Tehran , Iran
| | - Hooman Narenjiha
- Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences , Tehran , Iran ; Center for Behavioral and Social Research, Darius Institute , Tehran , Iran
| | - Hassan Rafiey
- Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences , Tehran , Iran ; Center for Behavioral and Social Research, Darius Institute , Tehran , Iran
| | - Khodabakhsh Ahmadi
- Behavioral Sciences Research Center, Baqiyatallah Medical Sciences University , Tehran , Iran
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Marsch LA, Dallery J. Advances in the psychosocial treatment of addiction: the role of technology in the delivery of evidence-based psychosocial treatment. Psychiatr Clin North Am 2012; 35:481-93. [PMID: 22640767 PMCID: PMC3362794 DOI: 10.1016/j.psc.2012.03.009] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The clinical community has a growing array of psychosocial interventions with a strong evidence base available for the treatment of SUDs. Considerable opportunity exists for leveraging technology in the delivery of evidence-based interventions to promote widespread reach and impact of evidence-based care. Data from this line of research to date are promising, and underscore the potential public health impact of technology-based therapeutic tools. To fully realize the potential of technology-delivered interventions, several areas of inquiry remain important. First, scientifically sound strategies should be explored to ensure technology-based interventions are optimally designed to produce maximal behavior change. Second, efficient and effective methods should be identified to integrate technology-based interventions into systems of care in a manner that is most responsive to the needs of individual users. Third, payment, privacy, and regulatory systems should be refined and extended to go beyond electronic medical records and telehealth/distance care models, and support the deployment of technology-based systems to enhance the quality, efficiency and cost-effectiveness of care. Fourth, the mechanisms underlying behavior change derived from technology-based treatments should be explicated, including new mechanisms that may be tapped via novel, technology-based tools. Such work will be critical in isolating mechanisms that are useful in predicting treatment response, and in ensuring that key ingredients are present in technology-based interventions as they are made widely available.
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Affiliation(s)
- Lisa A. Marsch
- Center for Technology and Behavioral Health; Dartmouth Psychiatric Research Center; Department of Psychiatry; Dartmouth College; Rivermill Commercial Center; 85 Mechanic Street; Suite B4-1; Lebanon, NH 03766; Voice: 603-448-0263, ext. 147; Fax: 603-448-3976
| | - Jesse Dallery
- Department of Psychology, University of Florida, PO Box 112250, Gainesville, FL 32611, Voice: 352-273-2182; Fax: 352-392-7985
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Couture MC, Evans JL, Sothy NS, Stein ES, Sichan K, Maher L, Page K. Correlates of amphetamine-type stimulant use and associations with HIV-related risks among young women engaged in sex work in Phnom Penh, Cambodia. Drug Alcohol Depend 2012; 120:119-26. [PMID: 21820251 PMCID: PMC3226861 DOI: 10.1016/j.drugalcdep.2011.07.005] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Revised: 06/25/2011] [Accepted: 07/09/2011] [Indexed: 10/14/2022]
Abstract
BACKGROUND Amphetamine-type stimulant (ATS) use has increased in Cambodia and emerged as a significant problem among female sex workers (FSWs), potentially contributing to increased risk of HIV. We examined the prevalence of ATS use and its effect on sexual risk behaviors, and sexually transmitted infections (STI) among FSWs in Phnom Penh, Cambodia. METHODS A one-year prospective study among young women engaged in sex work in brothels, entertainment establishments and on a freelance basis. Socio-demographics, sexual risks, and recent ATS use were assessed by self-report. Blood and urine samples were collected to detect HIV, Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (GC). Bivariate and multivariate longitudinal analyses were conducted to assess the effects of ATS use on number of sex partners, inconsistent condom use with paying partners and incident STI. RESULTS ATS use was higher among women working freelance (35.6%) and in brothels (34.8%) compared to women working in entertainment establishments (17.7%) or in multiple venues (14.8%). ATS users reported more sex partners and days drunk in the previous month. In multivariate longitudinal analysis, ATS use was associated with having a higher number of sex partners (adjusted relative ratio 1.49; 95% CI: 1.00-2.21) and incident STI (adjusted odds ratio 5.41; 95% CI: 1.15-25.48), but not inconsistent condom use with paying partner. CONCLUSION ATS users had more sex partners, high level of alcohol use, and were at increased risk of STI. Our findings underscore ATS use as an important emerging risk exposure that should be integrated into HIV prevention interventions targeting this population.
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Affiliation(s)
- Marie-Claude Couture
- University of California San Francisco, Global Health Sciences, 50 Beale street, Suite 1200, San Francisco CA 94105, USA
| | | | - Neth San Sothy
- National Center for HIV/AIDS, Dermatology and STD. #245H, Sreet 6A, Phum Kean Khlang, Sangkat Prekleap Russey Keo, Phnom Penh, Cambodia
| | - Ellen S. Stein
- University of California San Francisco, Global Health Sciences, 50 Beale street, Suite 1200, San Francisco CA 94105, USA
| | - Keo Sichan
- Cambodian Women’s development Agengy, #19, Street 242, Sangkat Boeng Prolit, Khan 7 Makara, Phnom Penh, Cambodia
| | - Lisa Maher
- University of New South Wales, National Centre in HIV Epidemiology and Clinical Research, CFI Building, Corner Boundary and West Streets, Darlinghurst NSW 2010, Australia
| | - Kimberly Page
- University of California San Francisco, Global Health Sciences, 50 Beale street, Suite 1200, San Francisco CA 94105, USA,Corresponding author: K. Page, University of California San Francisco, Global Health Sciences, 50 Beale street, Suite 1200, San Francisco CA 94105, USA., , Phone: 415-597-4954., Fax: 415-597-8299
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Volkow ND, Montaner J. The urgency of providing comprehensive and integrated treatment for substance abusers with HIV. Health Aff (Millwood) 2011; 30:1411-9. [PMID: 21821558 DOI: 10.1377/hlthaff.2011.0663] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Substance abuse is linked to many new cases of HIV infection. Barriers such as the myth that drug users cannot adhere to HIV/AIDS treatment block progress in curbing the spread of HIV in that population. In this article we explain the need to aggressively seek out high-risk, hard-to-reach substance abusers and to offer them HIV testing, access to treatment, and the necessary support to remain in treatment--both for HIV and for substance abuse. We summarize evidence showing that injection drug users can successfully undergo HIV treatment; that many substance abusers adhere to antiretroviral therapy as well as do people who don't inject drugs; and that injection drug users who undergo substance abuse treatment are more likely to obtain and stay in treatment for their HIV infection. This evidence makes a strong case for integrating substance abuse treatment with HIV treatment programs and providing substance abusers with universal access to HIV treatment. But an integrated strategy will require changes in the health care system to overcome lingering obstacles that inhibit the merging of substance abuse treatment with HIV programs.
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Affiliation(s)
- Nora D Volkow
- National Institute on Drug Abuse, Bethesda, Maryland, USA.
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30
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Kapadia F, Latka MH, Wu Y, Strathdee SA, Mackesy-Amiti ME, Hudson SM, Thiede H, Garfein RS. Longitudinal determinants of consistent condom use by partner type among young injection drug users: the role of personal and partner characteristics. AIDS Behav 2011; 15:1309-18. [PMID: 19449099 PMCID: PMC3180628 DOI: 10.1007/s10461-009-9569-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2008] [Accepted: 05/04/2009] [Indexed: 12/04/2022]
Abstract
We investigated the longitudinal influence of individual-, relationship- and social-level factors on condom use by partner type among young injections drug users (IDUs) enrolled in the Collaborative Injection Drug Users Study-III/Drug Users Intervention Trial (CIDUS-III/DUIT) from 2002 to 2004. Based on longitudinal analysis using generalized estimating equations (GEE), consistent condom use with main partners was more commonly reported among males and those with greater self-efficacy for condom use; main partner’s desire for pregnancy and needle sharing were negatively associated with consistent condom use. Among those with casual partners, having fewer sex partners was associated with consistent condom use. Positive attitudes toward condom use and partner norms supporting condom use were associated with greater consistent condom use with both partner types. These findings suggest that intervention strategies targeting individual- and partner-level factors may provide avenues for intervening upon sexual risks among young IDUs.
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Affiliation(s)
- F Kapadia
- Department of Nutrition, Food Studies & Public Health, New York University, New York, 10012, USA.
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31
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Semple SJ, Strathdee SA, Zians J, Patterson TL. Correlates of trading sex for methamphetamine in a sample of HIV-negative heterosexual methamphetamine users. J Psychoactive Drugs 2011; 43:79-88. [PMID: 21858954 DOI: 10.1080/02791072.2011.587390] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
While many studies have examined correlates of trading sex for money, few have examined factors associated with exclusive trading of sex for drugs. We identified sociodemographic, behavioral, and psychological correlates of trading sex for methamphetamine in a sample of HIV-negative heterosexual men and women who were enrolled in a sexual risk reduction intervention in San Diego, California. Of 342 participants, 26% overall (21% of males and 31% of females) reported trading sex for methamphetamine in the past two months. Multiple logistic regression analysis revealed that recently trading sex for methamphetamine was independently associated with being female, homeless, binging on methamphetamine, sexual victimization in the past two months, engaging in anal sex 24 or more times in the past two months, and higher sexual compulsivity scores. Effective interventions for this high-risk population should consider gender-focused counseling for sexual abuse, motivational enhancement therapy, social-cognitive skills training, as well as enhanced access and utilization of social services, including drug treatment.
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Affiliation(s)
- Shirley J Semple
- Department of Psychiatry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0680, USA
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32
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Abstract
Research conducted during the first 20 years of the AIDS epidemic provided a solid foundation of data supporting methadone treatment as HIV prevention. Drug users in methadone treatment were consistently found to reduce the frequency of drug use, risk behaviors, and infections. These data have been consistent over time and across cultural settings and have been used to promote the expansion of drug treatment as a prevention intervention. More recently, data have emerged suggesting the prevention potential of medication-assisted treatments other than methadone (buprenorphine/naloxone and naltrexone). Still, with a few notable exceptions, global drug treatment coverage for opiate injectors remains remarkably low and only a few treatment interventions for stimulant use have shown efficacy in reducing HIV risk. Importantly, more recent data provide support for the role of drug treatment programs in improving access and adherence to antiretroviral treatment and that injection drug users in substance abuse treatment are more likely to achieve sustained viral suppression. While important challenges remain in maximizing its impact, the scientific literature provides strong evidence of the efficacy of drug treatment as an HIV prevention strategy.
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Affiliation(s)
- David S Metzger
- HIV/AIDS Prevention Research Division, University of Pennsylvania, 3535 Market Street, Philadelphia, PA 19104, USA.
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33
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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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34
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Brooks A, Meade CS, Potter JS, Lokhnygina Y, Calsyn DA, Greenfield SF. Gender differences in the rates and correlates of HIV risk behaviors among drug abusers. Subst Use Misuse 2010; 45:2444-69. [PMID: 20536356 PMCID: PMC3169437 DOI: 10.3109/10826084.2010.490928] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This study examined gender differences in the rates and correlates of HIV risk behaviors among 1,429 clients participating in multi-site trials throughout the United States between 2001 and 2005 as part of the National Institute on Drug Abuse-funded Clinical Trials Network. Women engaged in higher risk sexual behaviors. Greater alcohol use and psychiatric severity were associated with higher risk behaviors for women, while impaired social relations were associated with decreased risk for men. Specific risk factors were differentially predictive of HIV risk behaviors for women and men, highlighting the need for gender-specific risk-reduction interventions. Limitations of the study are discussed.
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Affiliation(s)
- Audrey Brooks
- Department of Psychology, University of Arizona, Tucson, AZ 85721, USA.
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35
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Epidemiologic links between drug use and HIV epidemics: an international perspective. J Acquir Immune Defic Syndr 2010; 55 Suppl 1:S10-6. [PMID: 21045593 DOI: 10.1097/qai.0b013e3181f9c0c9] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
Abstract
Injecting use of heroin has been the highest risk substance use behavior for HIV since the beginning of the pandemic. These risks extend beyond individual levels to networks of drugs users and to wider social contexts that have been referred to collectively as the risk environment. Investigations of individual, network, and risk environment level associations with heroin availability, use, and subsequent spread among injecting drug users (IDUs) have been conducted in multiple settings, but much less is known about the world's center of illicit opium production and heroin exports-Afghanistan. Recent outbreaks of injecting drug use and of HIV infection attributed to IDUs in several African countries suggest that heroin use is expanding into new regions. This article explores the epidemiology of HIV among drug users in several risk environments, the epidemiology of heroin and its associations with HIV outbreaks among IDUs in Central Asia and the Commonwealth of Independent States, and the drug use and IDUs outbreaks now emerging in Africa. The dearth of targeted, evidence-and human rights-based responses to these epidemics is explored as a structural driver of HIV spread in these settings.
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36
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Abstract
Drug use continues to be a major factor fueling the global epidemic of HIV infection. This article reviews the current literature on the ability of drug treatment programs to reduce HIV transmission among injection and noninjection drug users. Most data come from research on the treatment of opiate dependence and provide strong evidence on the effectiveness of medication-assisted treatment for reducing the frequency of drug use, risk behaviors, and HIV infections. This has been a consistent finding since the epidemic began among diverse populations and cultural settings. Use of medications other than methadone (such as buprenorphine/naloxone and naltrexone) has increased in recent years with promising data on their effectiveness as HIV prevention and as new treatment options for communities heavily affected by opiate use and HIV infection. However, few treatment interventions for stimulant abuse and dependence have shown efficacy in reducing HIV risk. The cumulative literature provides strong support of drug treatment programs for improving access and adherence to antiretroviral treatment. Drug users in substance abuse treatment are significantly more likely to achieve sustained viral suppression, making viral transmission less likely. Although there are challenges to implementing drug treatment programs for maximum impact, the scientific literature leaves no doubt about the effectiveness of drug treatment as an HIV prevention strategy.
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37
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Arasteh K, Des Jarlais DC. Hazardous drinking and HIV sexual risk behaviors among injection drug users in developing and transitional countries. AIDS Behav 2010; 14:862-9. [PMID: 19023652 DOI: 10.1007/s10461-008-9491-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2008] [Accepted: 10/29/2008] [Indexed: 10/21/2022]
Abstract
Studies in North America and Western Europe have reported an association between hazardous drinking and HIV sexual risk behaviors among injection drug users (IDUs). However, we lack such studies from developing and transitional countries, where different cultural norms and contexts of drinking may change this association. We used a multi-site study using standard survey instruments and methods to examine whether hazardous drinking is associated with HIV sexual risk behaviors (defined as unprotected sex and having multiple sex partners) among IDUs in 12 cities across different developing and transitional countries. Data were collected from May 1999 to November 2003. In individual site analyses, hazardous drinking was associated with increased HIV risk behaviors in 10 cities. Mixed effects models of the multi-site data, also, showed an association of hazardous drinking and HIV sexual risk behaviors. These findings in the context of the high prevalence of drinking in many sites point to the importance of addressing alcohol use in HIV education and prevention policy for IDUs.
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38
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Jenness SM, Begier EM, Neaigus A, Murrill CS, Wendel T, Hagan H. Unprotected anal intercourse and sexually transmitted diseases in high-risk heterosexual women. Am J Public Health 2010; 101:745-50. [PMID: 20558790 DOI: 10.2105/ajph.2009.181883] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We examined the association between unprotected anal intercourse and sexually transmitted diseases (STDs) among heterosexual women. METHODS In 2006 through 2007, women were recruited from high-risk areas in New York City through respondent-driven sampling as part of the National HIV Behavioral Surveillance study. We used multiple logistic regression to determine the relationship between unprotected anal intercourse and HIV infection and past-year STD diagnosis. RESULTS Of the 436 women studied, 38% had unprotected anal intercourse in the past year. Unprotected anal intercourse was more likely among those who were aged 30 to 39 years, were homeless, were frequent drug or binge alcohol users, had an incarcerated sexual partner, had sexual partners with whom they exchanged sex for money or drugs, or had more than 5 sexual partners in the past year. In the logistic regression, women who had unprotected anal intercourse were 2.6 times as likely as women who had only unprotected vaginal intercourse and 4.2 times as likely as women who had neither unprotected anal nor unprotected vaginal intercourse to report an STD diagnosis. We found no significant association between unprotected anal intercourse and HIV infection. CONCLUSIONS Increased screening for history of unprotected anal intercourse and, for those who report recent unprotected anal intercourse, counseling and testing for HIV and STDs would likely reduce STD infections.
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Affiliation(s)
- Samuel M Jenness
- New York City Department of Health and Mental Hygiene, New York, NY, USA.
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39
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Cheng WS, Garfein RS, Semple SJ, Strathdee SA, Zians JK, Patterson TL. Differences in sexual risk behaviors among male and female HIV-seronegative heterosexual methamphetamine users. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2010; 35:295-300. [PMID: 19591066 DOI: 10.1080/00952990902968585] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Despite increased awareness and attention towards methamphetamine (MA) use among men who have sex with men (MSM), few studies have examined behaviors and effects of MA use among heterosexual populations. OBJECTIVE To learn whether behaviors and effects of MA use among heterosexuals differ according to gender. METHODS We examined gender differences in sociodemographic characteristics, drug use practices, sexual behaviors, and consequences and motivations for MA use among 452 HIV-negative MA users (306 men, 146 women) who had engaged in unprotected sex and used MA in the previous two months. RESULTS Females in the sample were younger and more likely to be married, to have been diagnosed with an STI in the last two months, and to report having been introduced to MA by a sexual partner. Women were also more likely to experience depressive symptoms and to report using MA "to lose weight." Men were more likely to engage in sex marathons while high on MA and to use MA "to enhance sexual pleasure." CONCLUSION These differences suggest the importance of crafting gender-specific intervention messages, and they may contribute to identifying individuals at risk for initiating MA use. SCIENTIFIC SIGNIFICANCE Our findings contribute to our knowledge of gender differences in behaviors and effects of MA use among heterosexuals. Future studies would benefit from collection of longitudinal data (to assess causal relationships) and use of a control group (to distinguish correlates of MA use from those of drug use in general).
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Affiliation(s)
- W Susan Cheng
- Department of Medicine, University of California, San Diego, La Jolla, 92093-0680, USA
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40
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McBride KR, Fortenberry JD. Heterosexual anal sexuality and anal sex behaviors: a review. JOURNAL OF SEX RESEARCH 2010; 47:123-136. [PMID: 20358456 DOI: 10.1080/00224490903402538] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Little research addresses the role of anal sexuality and anal sexual behaviors as a widely practiced but relatively less frequent element of a heterosexual sexual repertoire. However, the importance of anal sex in sexual health is increasingly well-defined by epidemiological and clinical studies. This article reviews existing data on a range of heterosexual anal sex practices and provides conceptual and methodological recommendations for new research.
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Affiliation(s)
- Kimberly R McBride
- Department of Psychological and Brain Sciences, Indiana University, Bloomington, IN 47405, USA.
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41
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Cheng WS, Garfein RS, Semple SJ, Strathdee SA, Zians JK, Patterson TL. Binge use and sex and drug use behaviors among HIV(-), heterosexual methamphetamine users in San Diego. Subst Use Misuse 2010; 45:116-33. [PMID: 20025442 PMCID: PMC2861916 DOI: 10.3109/10826080902869620] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
UNLABELLED This study identified sociodemographic factors, drug using practices, sexual behaviors, and motivational factors associated with binge (a period of uninterrupted) methamphetamine (MA) use among heterosexual MA users. SAMPLE AND METHOD The FASTLANE study provided cross-sectional data collected by audio computer-assisted self-interview (ACASI) between June 2001 and August 2004 from 451 HIV-negative MA users in San Diego, California, USA who had engaged in unprotected sex and used MA in the previous two months. RESULTS The study sample was 67.8% male, 49.4% Caucasian, 26.8% African-American, and 12.8% Hispanic with a mean age of 36.6 years; 183 (40.5%) reported binge use in the past 2 months. Compared with non-binge users, binge users of MA were more likely to report risky drug use and sex behaviors and differed in motivations to initiate and currently use MA. The final logistic regression model for binge use included more days of MA use in the last month, ever treated for MA use, injection drug use, higher Beck Depression Inventory score, "experimentation" as a motivation for initiating MA use, and engaging in sex marathons while high on MA. HIV prevention efforts should differentiate and address these differences in motivations for MA use and the associated HIV-risk sex and drug use behaviors as key targets for effective intervention.
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Affiliation(s)
- W Susan Cheng
- Division of Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, CA 92093-0680, USA
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42
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Abstract
Hazardous drinking increases the risk of contracting and transmitting human immunodeficiency virus (HIV). This study aimed to determine the prevalence of HIV testing among hazardous drinkers using the 2006 Behavioral Risk Factor Surveillance System dataset. Adjusted odds ratios were obtained using multivariable logistic regression for the relationship between hazardous drinking and HIV testing. Results indicated that adjusting for confounders, hazardous drinkers (1) had 0.86 (95% CI: 0.84, 0.89) the odds of ever having had an HIV test compared to nonhazardous drinkers. Therefore public health interventions targeted at hazardous drinkers to increase the rate of HIV testing are suggested. The study's limitations are noted.
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Affiliation(s)
- Miriam Fenton
- Department of Community Health, Brown University Medical School, Providence, Rhode Island 02912, USA.
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43
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Raj A, Cheng DM, Krupitsky EM, Levenson S, Egorova VY, Meli S, Zvartau EE, Samet JH. Binge drinking and unsafe sex: a study of narcology hospital patients from St. Petersburg, Russia. Subst Abus 2009; 30:213-22. [PMID: 19591057 DOI: 10.1080/08897070903040923] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The purpose of this study was to assess the association between binge alcohol use and unprotected sex in Russian substance users. Participants (N = 181) were narcology hospital patients assessed on demographics, alcohol use, risky sex, and sexually transmitted disease/human immunodeficiency virus (STD/HIV) diagnoses. Adjusted generalized estimating equations (GEEs) logistic regression analysis examined the association between binge drinking and same-day unprotected sex across each of the past 30 days, per participant (N = 5430 observations). Participants were age 18 to 55 years, 75% male, and 64% binge drinking. Sex trade was reported by 27%; history of STDs by 43%; and HIV by 15%. One fourth of daily observations included sex; 88% of these involved unprotected sex. Binge drinking was not associated with same-day unprotected sex (adjusted odds ratio [OR(adj)] = 1.0, 95% confidence interval [CI] = 0.7-1.4, chi(2)(1, N = 5219) = 0.01, ns). Findings document substantial HIV/STD risk and prevalence among Russian narcology patients, but no link between binge drinking and unprotected sex in this population, possibly due to very low rates of condom use generally.
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Affiliation(s)
- A Raj
- Department of Social Behavioral Sciences, Boston University of Public Health, Boston, Massachusetts 02118, USA.
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44
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Differences in sexual identity, risk practices, and sex partners between bisexual men and other men among a low-income drug-using sample. J Urban Health 2009; 86 Suppl 1:93-106. [PMID: 19479381 PMCID: PMC2705486 DOI: 10.1007/s11524-009-9367-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2008] [Accepted: 05/05/2009] [Indexed: 01/18/2023]
Abstract
Men who have sex with men and women (MSMW) represent an important target population for understanding the spread of HIV because of the inherent bridging aspect of their sexual behavior. Despite their potential to spread HIV between gender groups, relatively little recent data have been reported about this population as a subgroup distinct from men who have sex with men only. This paper analyzes data from the Chicago site of Sexual Acquisition and Transmission of HIV Cooperative Agreement Program to characterize 343 MSMW in terms of their demographics, drug use, sexual risk behavior, sexual identity, and sex partners. Results show the MSMW sample to be extremely disadvantaged; to have high rates of drug use, including injection and crack use; to report more female than male sex partners; to not differ from gay and heterosexual men in rates of condom use; and, for the most part, to report sexual identities that are consistent with their sex behavior. MSMW represent an important subpopulation in the HIV epidemic and should be targeted for risk reduction interventions.
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45
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Havens JR, Stoops WW, Leukefeld CG, Garrity TF, Carlson RG, Falck R, Wang J, Booth BM. Prescription opiate misuse among rural stimulant users in a multistate community-based study. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2009; 35:18-23. [PMID: 19152201 DOI: 10.1080/00952990802326298] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVES The purpose of the current analysis was to examine the factors associated with prescription opiate misuse among stimulant users from rural counties in Arkansas, Kentucky, and Ohio (N = 714). METHODS Multiple logistic regression was utilized to determine the independent correlates of recent (prior 6 months) prescription opiate misuse. RESULTS More than half of participants (53.2%) reported prescription opiate misuse in the previous 6 months. Other drug use (heroin, cocaine, methamphetamine, and marijuana) and anxiety (Adjusted Odds Ratio: 2.04, 95% Confidence Interval: 1.60, 2.59) were independently associated with prescription opiate misuse. Chronic pain and other health indicators were not associated with prescription opiate misuse after adjustment for covariates. CONCLUSIONS Results indicate that illicit drug involvement and psychiatric symptoms may be driving the high rates of prescription opiate misuse among rural stimulant users. These findings have implications for the provision of treatment in resource-deprived rural areas.
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Affiliation(s)
- Jennifer R Havens
- Center on Drug and Alcohol Research, Department of Behavioral Science, University of Kentucky College of Medicine, Lexington, Kentucky, USA.
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46
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Correlates of any condom use among Russian narcology patients reporting recent unprotected sex. AIDS Behav 2009; 13:310-7. [PMID: 18401698 DOI: 10.1007/s10461-008-9383-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2007] [Accepted: 03/20/2008] [Indexed: 10/22/2022]
Abstract
The purpose of this study was to assess whether HIV/sexually transmitted infection (STI) risk factors: risky sex (multiple sex partners and sex trade involvement), past HIV or STI diagnosis and substance use (at risk drinking and injection drug use) are associated with the outcome any condom use in the past 6 months among Russian narcology hospital patients. Participants (N = 178) included only those who reported unprotected sex in the past 6 months and were aged 18-55 years and 76% male. Any condom use in the past 6 months was reported by 55% of the sample. History of STIs was reported by 43% of participants; 15% were HIV-infected. Regression analyses adjusted for demographics demonstrated that those reporting multiple sex partners (OR(adj) = 4.2, 95% CI = 2.0-8.7) and sex trade involvement (OR(adj) = 2.4, 95% CI = 1.1-5.1) in the past 6 months had significantly higher odds of reporting any condom use in this same timeframe. HIV/STI and substance use were not associated with increased odds of condom use.
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47
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Needle exchange and sexual risk behaviors among a cohort of injection drug users in Chicago, Illinois. Sex Transm Dis 2009; 36:35-40. [PMID: 19008775 DOI: 10.1097/olq.0b013e318186dee3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To examine the impact of a needle exchange program (NEP) on sexual risk behaviors of injecting drug users (IDUs). METHODS : Between 1997 and 2000, 889 IDUs in Chicago were recruited from NEPs and an area with no NEP into a cohort study. They were interviewed and tested for HIV at baseline and 3 annual follow-up visits. Random-effect logistic models were used to compare NEP users and nonusers regarding the number of sex partners, number of unprotected sex acts, and frequency of condom use. RESULTS Compared to NEP nonusers, NEP users had a similar number of sex partners over time, but had 49% higher odds of using condoms with their main partners (P = 0.047). At baseline, there was no difference between NEP users and nonusers in episodes of vaginal intercourse, but over time the odds of having a higher number of unprotected instances of vaginal intercourse were reduced by 26% per year for NEP users but only 10% per year for nonusers (P = 0.02). CONCLUSION This study suggests that NEP participation may help reduce the absolute risk of HIV sexual transmission.
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Lescano CM, Houck CD, Brown LK, Doherty G, DiClemente RJ, Fernandez MI, Pugatch D, Schlenger WE, Silver BJ. Correlates of heterosexual anal intercourse among at-risk adolescents and young adults. Am J Public Health 2008; 99:1131-6. [PMID: 19008522 DOI: 10.2105/ajph.2007.123752] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We sought to learn what factors are associated with anal intercourse among adolescents and young adults. We examined demographic, behavioral, relationship context, attitudinal, substance use, and mental health correlates of recent heterosexual anal intercourse among adolescents and young adults who reported engaging in recent unprotected sex. METHODS Among 1348 at-risk adolescents and young adults aged 15 to 21 years in 3 US cities, we assessed sexual risk behavior with each sexual partner in the past 90 days. Data were collected from 2000 to 2001. RESULTS Recent heterosexual anal intercourse was reported by 16% of respondents. Females who engaged in anal intercourse were more likely to be living with a sexual partner, to have had 2 or more partners, and to have experienced coerced intercourse. For males, only a sexual orientation other than heterosexual was a significant predictor of engaging in heterosexual anal intercourse. CONCLUSIONS Our findings document the prevalence of heterosexual anal intercourse among adolescents and young adults who had recent unprotected sex. Among females, the variables associated with anal intercourse relate to the context and power balance of sexual relationships. Different influences for males and females suggest different foci for interventions.
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Affiliation(s)
- Celia M Lescano
- Bradley/Hasbro Children's Research Center, Providence, RI 02903, USA.
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Reynolds GL, Latimore AD, Fisher DG. Heterosexual anal sex among female drug users: U.S. national compared to local Long Beach, California data. AIDS Behav 2008; 12:796-805. [PMID: 17653843 DOI: 10.1007/s10461-007-9271-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2006] [Accepted: 06/20/2007] [Indexed: 10/23/2022]
Abstract
Receptive anal sex is a well-studied Human Immunodeficiency Virus (HIV) high-risk behavior among gay and bisexual men, yet previous research indicates that more women than men may be at risk from heterosexual anal sex (HAS). 1991-1996 data from the National Institute on Drug Abuse (NIDA) Cooperative Agreement (CA) were analyzed to model risk for women who reported having had HAS in the 30 days prior to interview. This model was then tested on recent data (2001-2006) collected on women in Long Beach, California. The multivariate model predicting anal sex in the NIDA CA dataset included sex trading; risk perception for HIV; ever had gonorrhea; sex while high; and drugs used in the last 30 days. African American race/ethnicity and older age were inversely associated with HAS. Risk factors common to both samples of women were number of days used amphetamine in the last month and risk perception for HIV.
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Affiliation(s)
- Grace L Reynolds
- Center for Behavioral Research and Services, California State University, Long Beach, 1090 Atlantic Avenue, Long Beach, CA 90813, USA.
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