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Høj SB, Minoyan N, Zang G, Larney S, Bruneau J. Gender, sexual orientation identity, and initiation of amphetamine injecting among people who inject drugs: Examination of an expanding drug era in Montreal, Canada, 2011-19. Drug Alcohol Depend 2023; 251:110956. [PMID: 37716286 DOI: 10.1016/j.drugalcdep.2023.110956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 08/26/2023] [Accepted: 08/29/2023] [Indexed: 09/18/2023]
Abstract
BACKGROUND Amphetamine injection is expanding in North America and has been associated with male homosexuality among people who inject drugs (PWID). Applying subcultural evolution theory, we examined overall and gender-stratified trends in amphetamine injection and assessed sexual orientation as a gender-specific predictor of initiation among PWID in Montreal, Canada. METHODS Data were from HEPCO, an open prospective cohort of PWID. Gender and sexual orientation were self-identified at enrolment. Interviewer-administered questionnaires at three-monthly (HCV RNA-negative participants) or yearly (RNA-positive) intervals captured past three-month amphetamine injection and covariates. Annual prevalence and linear trends in amphetamine injection were estimated using GEE. Incidence was computed among naïve individuals and hazard ratios for initiation estimated using gender-stratified, time-varying Cox regression models. RESULTS 803 participants contributed 8096 observations between March 2011 and December 2019. Annual prevalence of amphetamine injecting increased from 3.25% [95%CI: 2.06-4.43%] to 12.7% [9.50-16.0] (trend p<0.001). Bivariate Cox regression models suggested similar and divergent predictors of initiation by gender. Incidence was 3.27 per 100 person-years [95%CI: 2.51-4.18] among heterosexual men, 7.18 [3.50-13.2] among gay/bisexual men, 1.93 [0.78-4.02] among heterosexual women and 5.30 [1.69-12.8] among gay/bisexual women. Among men, gay/bisexual identity doubled risk of initiation after adjusting for age, ethnicity, calendar year (aHR 2.16 [1.07-4.36]) and additional covariates (2.56 [1.24-5.30]). Among women, evidence for an association with gay/bisexual identity was inconclusive (aHR 2.63 [0.62-11.2]) and sample size precluded further adjustment CONCLUSIONS: Prevalence of amphetamine injection among PWID increased four-fold from 2011 to 2019, with elevated risk of initiation in gay and bisexual men.
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Affiliation(s)
- Stine Bordier Høj
- Research Centre, Centre Hospitalier de l'Université de Montréal, 900 Rue Saint Denis, Montreal H2X 0A9, Canada.
| | - Nanor Minoyan
- Research Centre, Centre Hospitalier de l'Université de Montréal, 900 Rue Saint Denis, Montreal H2X 0A9, Canada; Department of Social and Preventive Medicine, School of Public Health, Université de Montréal, 7101 Avenue du Parc, Montreal H3N 1X9, Canada
| | - Geng Zang
- Research Centre, Centre Hospitalier de l'Université de Montréal, 900 Rue Saint Denis, Montreal H2X 0A9, Canada
| | - Sarah Larney
- Research Centre, Centre Hospitalier de l'Université de Montréal, 900 Rue Saint Denis, Montreal H2X 0A9, Canada; Department of Family Medicine and Emergency Medicine, Université de Montréal, 2900 Boulevard Édouard-Montpetit, Montreal H3T 1J4, Canada
| | - Julie Bruneau
- Research Centre, Centre Hospitalier de l'Université de Montréal, 900 Rue Saint Denis, Montreal H2X 0A9, Canada; Department of Family Medicine and Emergency Medicine, Université de Montréal, 2900 Boulevard Édouard-Montpetit, Montreal H3T 1J4, Canada.
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Mansour Y, Emerson A, Lipnicky A, Lorvick J, Comfort M, Mildrum Chana S, Ramaswamy M. Cervical Cancer Risk and Prevention Practices Among Sexual Minority Women with Criminal-Legal System Involvement. ANNALS OF LGBTQ PUBLIC AND POPULATION HEALTH 2022; 3:98-110. [PMID: 37727363 PMCID: PMC10508889 DOI: 10.1891/lgbtq-2021-0009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Abstract
Women with criminal-legal system involvement bear a disproportionate burden of cervical cancer, indeed 4-5 times more than women without criminal-legal system involvement. While we also know that sexual minority identification (lesbian/gay, queer, bisexual, or not straight) is more common among women with criminal-legal system involvement, we lack understanding of the cervical cancer risk and prevention practices of this group of women. In 2019-2020, we used surveys to investigate cervical cancer risk and prevention practices among 510 women with criminal-legal system involvement in Kansas City (KS and MO), Oakland (CA), and Birmingham (AL). In a secondary data analysis, we compared sexual minority women (SMW defined as women who identified as lesbian/gay, bisexual, or other -19% of the sample) to women who identified as heterosexual or straight - 81% of sample). SMW were less likely to have ever gotten a cervical cancer screening test, compared to straight women. Having a provider whom women felt they could rely on was associated with having an up-to-date cervical cancer screening test among SMW. SMW with criminal-legal system involvement are missing out on necessary cancer screenings. Further study to understand why and interventions to ensure this group receives preventive care are needed to prevent cervical cancer and reduce disparities.
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Shimane T, Takahashi M, Kobayashi M, Takagishi Y, Takeshita Y, Kondo A, Omiya S, Takano Y, Yamaki M, Matsumoto T. Gender Differences in the Relationship between Methamphetamine Use and High-risk Sexual Behavior among Prisoners: A Nationwide, Cross-sectional Survey in Japan. J Psychoactive Drugs 2021; 54:9-17. [PMID: 33977855 DOI: 10.1080/02791072.2021.1918805] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This study aimed to examine the relationship between methamphetamine (MA) use and high-risk sexual behavior among newly incarcerated prisoners in Japan. We conducted a secondary analysis using cross-sectional survey data, which constituted a nationwide prison sample surveyed between July and November 2017. In total, 699 participants (462 male and 237 female prisoners), who completed the self-administered questionnaire during imprisonment were recruited for the study. The prevalence of high-risk sexual behaviors was as follows: inconsistent condom use (78.4% male, 81.7% female), multiple sexual partners (61.3% male, 41.3% female), history of sexually transmitted diseases (14.1% male, 23.6% female), and trading sex for drugs (15.6% male, 17.7% female). A logistic regression analysis showed that MA use during sex increased the likelihood of high-risk sexual behavior in both male (adjusted odds ratio [AOR] = 5.86; 95% confidence interval [CI] = 3.41-10.07) and female prisoners (AOR = 2.58; 95% CI = 1.33-5.00). Additionally, in female prisoners, a history of sharing MA injection (AOR = 1.60; 95% CI = 1.06-2.42) increased high-risk sexual behavior. Our results indicate that harm reduction programs tailored according to the specific necessities of each gender to reduce high-risk sexual behaviors among MA users should be included in Japanese drug policies.
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Affiliation(s)
- Takuya Shimane
- Department of Drug Dependence Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Masaru Takahashi
- Department of Drug Dependence Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.,Ochanomizu University, Tokyo, Japan
| | - Michiko Kobayashi
- Research Department, Research and Training Institute, Ministry of Justice of Japan, Urayasu, Chiba, Japan
| | - Yuriko Takagishi
- Department of Drug Dependence Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.,Department of Psychology, Surugadai University, Saitama, Japan
| | - Yoshiko Takeshita
- Kawagoe Juvenile Prison, Ministry of Justice of Japan, Saitama, Japan
| | - Ayumi Kondo
- Department of Drug Dependence Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Soichiro Omiya
- Department of Drug Dependence Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan.,Joetsu University of Education, Niigata, Japan
| | - Youichi Takano
- Yokohama Prison, Ministry of Justice of Japan, Kanagawa, Japan
| | - Mayuko Yamaki
- Training Institute for Correctional Personnel, Ministry of Justice of Japan, Tokyo, Japan
| | - Toshihiko Matsumoto
- Department of Drug Dependence Research, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
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Navigating post-eviction drug use amidst a changing drug supply: A spatially-oriented qualitative study of overlapping housing and overdose crises in Vancouver, Canada. Drug Alcohol Depend 2021; 222:108666. [PMID: 33766440 PMCID: PMC8117050 DOI: 10.1016/j.drugalcdep.2021.108666] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 01/22/2021] [Accepted: 01/31/2021] [Indexed: 01/09/2023]
Abstract
BACKGROUND North American cities are experiencing intersecting housing and overdose crises as illicit drug markets become marked by the proliferation of fentanyl and methamphetamine. Despite recent research documenting associations between evictions and drug-related risks and harms, including overdose, the mechanisms through which these occur remain poorly understood. This study to examines how evictions shape the drug use practices of people who use drugs in Vancouver's Downtown Eastside - a neighbourhood with an established drug scene - as the illicit drug supply changed. METHODS Qualitative interviews and geo-spatial data collection were conducted with 56 recently evicted PWUD. Data were analyzed by interfacing qualitative and geo-spatial data, and interpreted focusing on how structural vulnerability shaped spatial practices and drug-related risks post-eviction. RESULTS Findings demonstrate how post-eviction spatial practices and routines produced risk and harm as participants navigated the uncertainties of housing vulnerability and drug supply changes. Post-eviction disruptions complicated participants' ability to engage with trusted drug sellers. Changes to spatial patterns and access to private spaces rendered public drug use inevitable, though this was mitigated to some degree by harm reduction supports. Abrupt changes to drug use patterns occurred due to post-eviction disruptions and included instrumental uses of methamphetamine to increase alertness and navigate survival amidst severe hardship. CONCLUSIONS Findings demonstrate how post-eviction changes to routines and spatial patterns are framed by structural vulnerability and can exacerbate drug-related harms, particularly in the context of a changing drug supply. There is an urgent need for structural interventions and harm reduction responses to mitigate harms associated with evictions.
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Stockman JK, Syvertsen JL, Hayashi HD, Ludwig-Barron N, Tsuyuki K, Morris MD, Palinkas LA. "Violence and love and drugs…it all goes hand in hand": A mixed methods analysis of the substance abuse, violence, and HIV/AIDS syndemic among women who use methamphetamine. Subst Abus 2021; 42:821-831. [PMID: 33492198 PMCID: PMC8442613 DOI: 10.1080/08897077.2020.1865242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Background: The synergistic epidemics of substance use, violence, and HIV/AIDS, also known as the SAVA syndemic, disproportionately affects vulnerable women in the United States. Methamphetamine use is closely linked with physical and sexual violence, including intimate partner violence (IPV), which heightens women's vulnerability to HIV. This mixed methods study examined the prevalence and correlates of violence among women who use methamphetamine, (n = 209) enrolled in an HIV intervention study in San Diego, California. Methods: At baseline, 209 women completed an interviewer-administered computer-assisted survey. A sub set of women who reported lifetime IPV (n = 18) also participated in qualitative interviews to contextualize our understanding of patterns of violence over time. Results: In the overall cohort, reports of lifetime (66.0%) and past 2-month (19.6%) IPV were prevalent. Moreover, women reported lifetime physical only (27.3%), sexual only (6.2%), or both forms of violence (50.7%) by multiple perpetrators. Factors independently associated with lifetime IPV were having unprotected sex with a steady partner (odds ratio [OR]: 2.50, 95% confidence interval [CI]: 1.04, 6.00) and being high on methamphetamine during unprotected sex with a steady partner (OR: 2.56, 95% CI: 1.30, 5.09) within the past 2 months. Our qualitative narratives illuminated how IPV in women's steady relationships often reflects a culmination of violent victimization throughout their lifetime which is further exacerbated by methamphetamine use and sexual risk through gendered power dynamics. Conclusions: HIV prevention interventions should address the SAVA syndemic in a holistic manner, including the role of methamphetamine use in the context of women's abusive steady relationships.
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Affiliation(s)
- Jamila K. Stockman
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, CA, USA
| | | | - Hitomi D. Hayashi
- Department of Health Promotion and Behavioral Sciences, University of Texas School of Public Health, Houston, TX, USA
| | - Natasha Ludwig-Barron
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, CA, USA
| | - Kiyomi Tsuyuki
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, CA, USA
| | - Meghan D. Morris
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
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Recent Partner Violence, Sexual Relationship Power, and STIs among Women Who Use Methamphetamine: Does Type of Sexual Partner Matter? J Urban Health 2020; 97:387-394. [PMID: 32232654 PMCID: PMC7305268 DOI: 10.1007/s11524-020-00435-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Methamphetamine use, sexual relationship power (SRP), and partner violence (PV) are associated with increased risk of sexually transmitted infections (STIs) among women. The objective of our study was to examine the association of recent PV and SRP on STIs by partner type among HIV-negative, heterosexual women who use methamphetamine in San Diego, CA. Using baseline survey data from 209 women enrolled in FASTLANE II, an HIV behavioral intervention trial, we conducted logistic regression analyses to examine associations between PV, SRP, and self-reported lifetime STIs (e.g., chlamydia, gonorrhea). Models focused on PV perpetrated within the past 2 months by: (1) spouse, live-in, or steady sexual partners and (2) casual or anonymous sexual partners. Seventy-eight percent of women reported lifetime physical PV and 57% reported lifetime sexual PV. In the past 2 months, 19.6% reported physical and/or sexual violence by a spouse, live-in, or steady sexual partner, and 7.2% reported physical and/or sexual PV by a casual or anonymous partner. Median SRP score was 2.36 (interquartile range: 2.02-2.68). Twenty-six percent of women reported ever being diagnosed with ≥ 1 STI. While recent physical violence and sexual violence were not associated with STI history among women in steady relationships, women who reported recent sexual violence by casual/anonymous partners were approximately 8 times more likely to ever have an STI compared with those with no history of recent PV by casual/anonymous partners (AOR: 7.70; 95% CI: 1.32, 44.84). SRP was not associated with lifetime STIs among women who reported either partner type. Our findings support a relationship between recent sexual violence perpetrated by casual/anonymous partners and women's STI history. Women who use methamphetamine need help in navigating partner violence experiences. Risk reduction interventions to support this marginalized population are needed.
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Abstract
PURPOSE OF REVIEW This paper reports on the results of a study comparing two behavioral treatments for methamphetamine users. The outcome was the effectiveness of the interventions in reducing meth use. The interventions were contingency management (CM) and contingency management plus strengths-based case management (CM/SBCM). RECENT FINDINGS CM/SBCM was found to be associated with attending more sessions for people who reported being in a couple. Also, participants who earned more money in the first part of the study were more likely to have more clean urinalysis in the second part of the study. Latent class analysis identified a class of participants who were in a couple, without sexual abuse history, and less meth use at baseline. This class tended to have more clean urinalysis in the CM/SBCM intervention. These results indicate that incentive-based interventions with case management may be useful for helping meth users reduce their drug use.
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Meylakhs P, Friedman SR, Meylakhs A, Mateu-Gelabert P, Ompad DC, Alieva A, Dmitrieva A. A New Generation of Drug Users in St. Petersburg, Russia? HIV, HCV, and Overdose Risks in a Mixed-Methods Pilot Study of Young Hard Drug Users. AIDS Behav 2019; 23:3350-3365. [PMID: 30989555 DOI: 10.1007/s10461-019-02489-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Russia has a widespread injection drug use epidemic with high prevalence of HIV and HCV among people who inject drugs (PWID). We conducted a mixed methods study of young (age 18-26) hard drug users in St. Petersburg. Thirty-nine structured and 10 semi-structured interviews were conducted. No HIV cases and two HCV cases were detected among the PWID subsample (n = 29). Amphetamine and other stimulants were common (70%), opioid use was rare and episodic. Consistent condom use was 10%. No PWID reported syringe-sharing, 51% reported other drug paraphernalia sharing. Most (89%) never or rarely communicated with older (30 +) opiate users. A new cohort of drug users in St. Petersburg may have emerged, which is much safer in its injection practices compared to previous cohorts. However, risky sexual practices among this new cohort may expose them to the possibility of sexual transmission of HIV and widespread drug paraphernalia sharing to the HCV epidemic.
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Farrell M, Martin NK, Stockings E, Bórquez A, Cepeda JA, Degenhardt L, Ali R, Tran LT, Rehm J, Torrens M, Shoptaw S, McKetin R. Responding to global stimulant use: challenges and opportunities. Lancet 2019; 394:1652-1667. [PMID: 31668409 PMCID: PMC6924572 DOI: 10.1016/s0140-6736(19)32230-5] [Citation(s) in RCA: 157] [Impact Index Per Article: 31.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 07/31/2019] [Accepted: 08/29/2019] [Indexed: 12/20/2022]
Abstract
We did a global review to synthesise data on the prevalence, harms, and interventions for stimulant use, focusing specifically on the use of cocaine and amphetamines. Modelling estimated the effect of cocaine and amphetamine use on mortality, suicidality, and blood borne virus incidence. The estimated global prevalence of cocaine use was 0·4% and amphetamine use was 0·7%, with dependence affecting 16% of people who used cocaine and 11% of those who used amphetamine. Stimulant use was associated with elevated mortality, increased incidence of HIV and hepatitis C infection, poor mental health (suicidality, psychosis, depression, and violence), and increased risk of cardiovascular events. No effective pharmacotherapies are available that reduce stimulant use, and the available psychosocial interventions (except for contingency management) had a weak overall effect. Generic approaches can address mental health and blood borne virus infection risk if better tailored to mitigate the harms associated with stimulant use. Substantial and sustained investment is needed to develop more effective interventions to reduce stimulant use.
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Affiliation(s)
- Michael Farrell
- National Drug and Alcohol Research Centre, University of New South Wales Sydney, Sydney, NSW, Australia.
| | - Natasha K Martin
- Division of Infectious Diseases and Global Public Health, University of California San Diego, San Diego, CA, USA; Population Health Sciences, University of Bristol, Bristol, UK
| | - Emily Stockings
- National Drug and Alcohol Research Centre, University of New South Wales Sydney, Sydney, NSW, Australia
| | - Annick Bórquez
- Division of Infectious Diseases and Global Public Health, University of California San Diego, San Diego, CA, USA; Department of Infectious Disease Epidemiology, Imperial College London, London, UK
| | - Javier A Cepeda
- Division of Infectious Diseases and Global Public Health, University of California San Diego, San Diego, CA, USA
| | - Louisa Degenhardt
- National Drug and Alcohol Research Centre, University of New South Wales Sydney, Sydney, NSW, Australia
| | - Robert Ali
- Discipline of Pharmacology, School of Medicine, University of Adelaide, Adelaide, SA, Australia
| | - Lucy Thi Tran
- National Drug and Alcohol Research Centre, University of New South Wales Sydney, Sydney, NSW, Australia
| | - Jürgen Rehm
- Institute Mental Health Policy Research & Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON, Canada; Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada; Department of Psychiatry, Faculty of Medicine, University of Toronto, Toronto, ON, Canada; Epidemiological Research Unit, Technische Universität Dresden, Klinische Psychologie & Psychotherapie, Dresden, Germany; Department of International Health Projects, Institute for Leadership and Health Management, IM Sechenov First Moscow State Medical University, Moscow, Russia
| | - Marta Torrens
- Addiction Research Group, IMIM-Hospital del Mar Medical Research Institute, Barcelona, Spain; Universitat Autònoma de Barcelona, Barcelona, Spain; Institut de Neuropsiquiatria i Addiccions, Barcelona, Spain
| | - Steve Shoptaw
- Department of Family Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Rebecca McKetin
- National Drug and Alcohol Research Centre, University of New South Wales Sydney, Sydney, NSW, Australia
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Singh D, Mamat RB, Narayanan S, Vicknasingam B. Prevalence of Amphetamine-Type Stimulants (ATS) use among clients in primary and private Methadone Maintenance Treatment (MMT) program in Kuantan, Malaysia. JOURNAL OF SUBSTANCE USE 2019. [DOI: 10.1080/14659891.2019.1642409] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Darshan Singh
- Centre for Drug Research, Universiti Sains Malaysia, Minden, Penang, Malaysia
| | | | - Suresh Narayanan
- School of Social Sciences, Universiti Sains Malaysia, Minden, Penang, Malaysia
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Park JN, Footer KH, Decker MR, Tomko C, Allen ST, Galai N, Sherman SG. Interpersonal and structural factors associated with receptive syringe-sharing among a prospective cohort of female sex workers who inject drugs. Addiction 2019; 114:1204-1213. [PMID: 30694587 PMCID: PMC6548574 DOI: 10.1111/add.14567] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 11/20/2018] [Accepted: 01/21/2019] [Indexed: 02/02/2023]
Abstract
AIMS To determine the interpersonal and structural factors associated with receptive syringe sharing (RSS) among female sex workers who inject drugs (FSW-IDU), a group at high risk of HIV/hepatitis C virus (HCV) acquisition. DESIGN Sex workers And Police Promoting Health In Risky Environments (SAPPHIRE) study, a prospective cohort study. SETTING Baltimore, MD, USA PARTICIPANTS: One hundred and eighty FSW-IDU; mean age = 33 years, 77.1% white and 62.9% in a relationship/married. MEASUREMENTS Surveys were conducted between April 2016 and February 2018. The main outcome was recent RSS (past 3 months). In addition to socio-demographic characteristics and drug use behaviors, we assessed factors at the interpersonal level, including injection practices, intimate partner and client drug use and exposure to violence. Structural-level factors included methods of syringe access. FINDINGS Nearly all FSW-IDU used heroin (97.1%) or crack cocaine (89.7%). Recent RSS was reported by 18.3%. Syringes were accessed from needle exchange programs (64.6%), pharmacies (29.7%), street sellers (30.3%) or personal networks (29.1%). Some FSW-IDU had clients or intimate partners who injected drugs (26.3 and 26.9%, respectively). Longitudinal factors independently associated with RSS in the multi-level mixed-effects model were recent client violence [adjusted odds ratio (aOR) = 2.17, 95% confidence interval (CI) = 1.09-4.33], having an intimate partner who injected drugs (aOR = 2.18, 95% CI = 0.98-4.85), being injected by others (aOR = 4.95, 95% CI = 2.42-10.10) and obtaining syringes from a street seller (aOR = 1.88, 95% CI = 0.94-3.78) or from a member of their personal network (aOR = 4.43, 95% CI = 2.21-8.90). CONCLUSIONS Client violence, intimate partner injection drug use, being injected by others and obtaining syringes from personal connections appear to increase parenteral HIV/HCV risk among female sex workers who inject drugs.
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Affiliation(s)
- Ju Nyeong Park
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N Broadway, Baltimore MD 21205, USA,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe St, Baltimore MD 21205, USA,Corresponding author
| | - Katherine H.A. Footer
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N Broadway, Baltimore MD 21205, USA
| | - Michele R. Decker
- Department of Population, Family and Reproductive Health, Johns Hopkins Bloomberg School of Public Health, 624 N Broadway, Baltimore MD 21205, USA
| | - Catherine Tomko
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N Broadway, Baltimore MD 21205, USA
| | - Sean T. Allen
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N Broadway, Baltimore MD 21205, USA
| | - Noya Galai
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe St, Baltimore MD 21205, USA,Department of Statistics, University of Haifa, Mt Carmel, Israel
| | - Susan G. Sherman
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N Broadway, Baltimore MD 21205, USA,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe St, Baltimore MD 21205, USA
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Syndemic and Synergistic Effects of Intimate Partner Violence, Crystal Methamphetamine, and Depression on HIV Sexual Risk Behaviors among Women Who Inject Drugs in Indonesia. J Urban Health 2019; 96:477-496. [PMID: 30874946 PMCID: PMC6565664 DOI: 10.1007/s11524-019-00352-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Women who inject drugs are disproportionately affected by co-occurring intimate partner violence (IPV), poor mental health, and substance use. Less is known about the potentially synergistic effects of these factors on women's HIV risk behavior, and no known studies in Asia examine these relationships. This study assessed the additive and interactive effects of exposure to syndemic IPV, depressive symptoms and non-injection crystal methamphetamine (crystal meth) on HIV sexual risk behaviors in the largest cross-sectional sample of women who inject drugs in Indonesia. Seven hundred thirty-one women aged ≥ 18 years, injecting drugs in the preceding 12 months, and residing in Greater Jakarta or Bandung, West Java, were recruited using respondent-driven sampling (RDS). Twenty-six percent of women experienced concurrent IPV, crystal meth use and depressive symptoms. In multivariate logistic regressions controlling for sociodemographic confounders, all three factors were significantly positively associated with sexual risk outcomes. In adjusted marginal effects models, concurrent experience of IPV, crystal meth use and depressive symptoms was associated with increases in the prevalence of HIV risk outcomes: STI symptomatology (from 12% to 60%), inconsistent condom use (from 3% to 22%), and engagement in survival sex work (from 6% to 25%). Statistically significant interaction was detected on both multiplicative and additive scales. Specifically, an interaction was observed on the multiplicative scale between depressive symptoms and crystal meth on STI symptomatology (OR = 2.61; 95% CI = 1.24, 5.48; p = 0.011). There was also evidence of additive interaction, with most observed joint effects being greater than additive. Specifically, significant positive interaction was observed between IPV and crystal meth on inconsistent condom use (AP = 0.38, p < 0.05); depressive symptoms and crystal meth on STI symptomatology (RERI = 2.04, p < 0.001; AP = 0.61, p < 0.001) and survival sex (RERI = 1.20, p < 0.01; AP = 0.53, p < 0.01); and IPV and depressive symptoms on STI symptomatology (RERI = 3.01, p < 0.01; AP = 0.52, p < 0.001; S = 2.70, p < 0.01) and survival sex (RERI = 1.21, p < 0.05; AP = 0.40, p < 0.05). This study provides new empirical evidence showing that the syndemic conditions of IPV, depressive symptoms and crystal meth consumption interact synergistically to increase women's HIV risk. Interventions that consider the full scope of syndemic vulnerabilities, rather than addressing individual conditions separately, may be essential.
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Intimate partner violence and receptive syringe sharing among women who inject drugs in Indonesia: A respondent-driven sampling study. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2018; 63:1-11. [PMID: 30465966 DOI: 10.1016/j.drugpo.2018.08.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Revised: 01/14/2018] [Accepted: 08/10/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND Intimate partner violence (IPV) and HIV are overlapping public health problems that disproportionately affect women who inject drugs. Little is known about the relationship between IPV and HIV-related unsafe injecting practices among women in low- and middle-income settings. This study investigated whether IPV victimisation was associated with receptive syringe sharing among women who inject drugs in Indonesia. METHODS Respondent-driven sampling (RDS) was used to recruit 731 women aged 18+ years, injecting drugs in the preceding 12 months, and residing in Greater Jakarta or Bandung, West Java. Population estimates were derived using the RDS-II estimator. Multivariate logistic regressions assessed relationships between different forms of past-year IPV (i.e. psychological abuse, physical and/or injurious assault, forced sex) and receptive syringe sharing, controlling for city differences and sociodemographic cofactors. RESULTS Overall, 21.1% of participants reported engaging in past-month receptive syringe sharing. In multivariate analyses controlling for all forms of IPV, receptive syringe sharing was significantly positively associated with experiencing psychological abuse (OR = 1.86; 95% CI = 1.06,3.24; p = 0.030), physical and/or injurious assault (OR = 1.73; 95% CI = 1.04,2.89; p = 0.034), and several covariates: injecting pharmaceuticals only (versus heroin only) (OR = 3.58; 95% CI = 1.66,7.69; p = 0.001), experiencing unstable housing and/or homelessness (OR = 2.89; 95% CI = 1.41,5.95; p = 0.004), and residing in Bandung, West Java (versus Greater Jakarta) (OR = 2.33; 95% CI = 1.40,3.90; p = 0.001). CONCLUSION IPV is a significant risk factor for HIV-related injecting risk among women who inject drugs in Indonesia. These findings indicate the urgent need to scale up harm reduction interventions and align existing programs with IPV prevention and support services, with specific efforts targeting the needs of female injectors.
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Stoicescu C, Cluver LD, Spreckelsen T, Casale M, Sudewo AG. Intimate Partner Violence and HIV Sexual Risk Behaviour Among Women Who Inject Drugs in Indonesia: A Respondent-Driven Sampling Study. AIDS Behav 2018; 22:3307-3323. [PMID: 29948336 PMCID: PMC6154010 DOI: 10.1007/s10461-018-2186-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Women who inject drugs are disproportionately affected by HIV and intimate partner violence (IPV); however, the link between IPV and HIV remains under-researched among substance-using women in low- and middle-income countries. This study examined associations and additive effects of different forms of IPV victimization (psychological, physical and/or injurious, and sexual) on HIV sexual risk behavior among women who inject drugs in Indonesia. Respondent-driven sampling (RDS) was used to recruit 731 women from Greater Jakarta and Bandung, West Java. RDS-II weighted prevalence of any past-year IPV was 68.9% (95% CI 65.0, 72.6) in Jakarta and 55.9% (95% CI 48.0, 63.5) in Bandung. In separate logistic regressions controlling for socio-demographic covariates, all three forms of IPV showed statistically significant associations with sexual risk behavior. After adjusting for all IPV types, psychological (OR 1.87; 95% CI 1.17, 2.99; p = 0.009) and sexual (OR 1.98; 95% CI 1.22, 3.21; p = 0.006) IPV independently predicted women’s sexual risk behavior. Marginal effects models suggested that co-occurrence of multiple forms of IPV had greater adverse consequences: sexual risk behavior was reported by 64.1% of women who did not experience any IPV, but increased to 89.9% among women exposed to all three types. Comprehensive harm reduction services that integrate IPV monitoring and prevention are urgently needed to reduce both HIV and IPV.
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Affiliation(s)
- Claudia Stoicescu
- Centre for Evidence-Based Intervention, Department of Social Policy and Intervention, University of Oxford, Barnett House, 32 Wellington Square, Oxford, UK.
| | - Lucie D Cluver
- Centre for Evidence-Based Intervention, Department of Social Policy and Intervention, University of Oxford, Barnett House, 32 Wellington Square, Oxford, UK
- Department of Psychiatry and Mental Health, University of Cape Town, Cape Town, South Africa
| | - Thees Spreckelsen
- Centre for Evidence-Based Intervention, Department of Social Policy and Intervention, University of Oxford, Barnett House, 32 Wellington Square, Oxford, UK
| | - Marisa Casale
- Centre for Evidence-Based Intervention, Department of Social Policy and Intervention, University of Oxford, Barnett House, 32 Wellington Square, Oxford, UK
- School of Public Health, University of the Western Cape, Cape Town, South Africa
| | - Anindita Gabriella Sudewo
- HIV and AIDS Research Centre, Atma Jaya Catholic University, Jakarta, Indonesia
- Kirby Institute, University of New South Wales, Sydney, Australia
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Pitpitan EV, Semple SJ, Zians J, Strathdee SA, Patterson TL. Mood, Meth, Condom Use, and Gender: Latent Growth Curve Modeling Results from a Randomized Trial. AIDS Behav 2018; 22:2815-2829. [PMID: 29754267 DOI: 10.1007/s10461-018-2147-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Methamphetamine use poses increased risk for HIV and other sexually transmitted infections. There is robust evidence that methamphetamine use increases sexual risk behavior, like condomless sex, primarily among men who have sex with men but also among heterosexual women and men. Gender differences have been found among women and men who use meth, and there is a high degree of interconnectedness between meth use, depression, and condomless sex. The aims of the current study are to evaluate the efficacy of a theory-based, tri-focal intervention designed to reduce depression, meth use, and condomless sex among women and men, and to examine gender as a moderator of efficacy. A total of 432 HIV-negative women and men who use meth participated in a two-arm randomized controlled trial and completed baseline and follow-up assessments at 4, 8, and 12 months. We used latent growth curve modeling techniques to analyze the data. Results showed that while all participants exhibited reductions in depression, meth use, and condomless sex, the intervention and comparison groups did not differ in changes over time. However, we did find a significant gender moderation effect, such that among men, those in the intervention arm reported greater reductions in meth use relative to those in the comparison group; reduced meth use was associated with reduced condomless sex, but not depression. In contrast, women in the intervention condition did not differ from women in the comparison condition in changes in any of the three outcome variables. Interventions targeting heterosexual women and men who use meth must be gender-specific, and take into account the unique vulnerabilities and experiences of women, including the perceived positive aspects of using meth, gendered power dynamics, higher depression, and violence.
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Affiliation(s)
- Eileen V Pitpitan
- Department of Medicine, University of California San Diego, 9500 Gilman Drive, MC 0507, La Jolla, CA, USA.
| | - Shirley J Semple
- Department of Medicine, University of California San Diego, 9500 Gilman Drive, MC 0507, La Jolla, CA, USA
| | - Jim Zians
- Department of Psychology, State University of New York at Oneonta, Oneonta, NY, USA
| | - Steffanie A Strathdee
- Department of Medicine, University of California San Diego, 9500 Gilman Drive, MC 0507, La Jolla, CA, USA
| | - Thomas L Patterson
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
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Nerlander LMC, Hoots BE, Bradley H, Broz D, Thorson A, Paz-Bailey G. HIV infection among MSM who inject methamphetamine in 8 US cities. Drug Alcohol Depend 2018; 190:216-223. [PMID: 30055426 PMCID: PMC11301976 DOI: 10.1016/j.drugalcdep.2018.06.017] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Revised: 06/10/2018] [Accepted: 06/11/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIMS Men who have sex with men (MSM) and inject drugs are at risk for HIV infection. Although research exists on non-injection methamphetamine (meth) use and sexual risk among MSM, less is known about meth injection and its association with HIV infection among MSM who inject drugs. METHODS We analyzed data from men aged ≥18 years who reported injecting drugs and male-to-male sexual contact. Men were recruited using respondent-driven sampling, interviewed, and tested for HIV during the 2012 and 2015 cycles of National HIV Behavioral Surveillance among persons who inject drugs. We included data from 8 cities where ≥10 MSM reported meth as the primary drug injected. We assessed differences in demographic characteristics, past 12 months risk behaviors, and HIV infection between MSM who primarily injected meth and those who primarily injected another drug. RESULTS Among 961 MSM, 33.7% reported meth as the drug they injected most often. Compared to MSM who primarily injected other drugs, MSM who primarily injected meth were more likely to have had ≥5 condomless anal sex partners, have been diagnosed with syphilis, and were less likely to report sharing syringes. In multivariable analysis, injecting meth was associated with being HIV-positive (adjusted prevalence ratio 1.48; 95% confidence interval 1.08-2.03). Including number of condomless anal sex partners in mediation analysis rendered this association no longer significant. CONCLUSIONS HIV prevalence among MSM who primarily injected meth was almost 50% higher than among MSM who primarily injected other drugs, and this association was mediated by sexual risk.
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Affiliation(s)
- Lina M C Nerlander
- Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, MS E-46, 1600 Clifton Road, 30329, Atlanta, GA, USA; Department of Public Health Sciences, Karolinska Institutet, SE-171 77 Stockholm, Sweden.
| | - Brooke E Hoots
- Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, MS E-46, 1600 Clifton Road, 30329, Atlanta, GA, USA.
| | - Heather Bradley
- Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, MS E-46, 1600 Clifton Road, 30329, Atlanta, GA, USA.
| | - Dita Broz
- Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, MS E-46, 1600 Clifton Road, 30329, Atlanta, GA, USA.
| | - Anna Thorson
- Department of Public Health Sciences, Karolinska Institutet, SE-171 77 Stockholm, Sweden.
| | - Gabriela Paz-Bailey
- Behavioral and Clinical Surveillance Branch, Division of HIV/AIDS Prevention, Centers for Disease Control and Prevention, MS E-46, 1600 Clifton Road, 30329, Atlanta, GA, USA.
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Conners EE, Gaines TL, Strathdee SA, Magis-Rodriguez C, Brouwer KC. Structural factors associated with methamphetamine smoking among female sex workers in Tijuana, Mexico. Drug Alcohol Rev 2018; 37 Suppl 1:S294-S302. [PMID: 29218799 PMCID: PMC5940512 DOI: 10.1111/dar.12633] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 09/13/2017] [Accepted: 10/15/2017] [Indexed: 11/30/2022]
Abstract
INTRODUCTION AND AIMS Smoking methamphetamine is associated with increased risk of HIV among female sex workers (FSW). The structural context of substance use is an important shaper of individual behaviour; however, structural determinants of methamphetamine use among FSWs are largely unknown. We identified individual, structural and neighbourhood factors associated with smoking methamphetamine among FSWs in the border city of Tijuana, Baja California, Mexico. DESIGN AND METHODS A prospective cohort of 301 FSWs sampled from indoor and outdoor sex work venues throughout Tijuana participated in quantitative surveys on behaviours and mapping of home and work neighbourhoods across three visits. Multinomial logistic regression using generalised estimating equations identified individual, structural and neighbourhood variables associated with smoking methamphetamine. RESULTS Methamphetamine use, particularly smoking, was highly prevalent among FSWs. Over half (61%) of FSWs had ever used methamphetamine in their lifetime and at baseline, 38% currently smoked methamphetamine. Smoking methamphetamine daily was associated with living in the red light district [adjusted odds ratio (AOR) = 2.72, 95% confidence interval (CI) = 1.23-6.02] and with perceived homelessness, but only among women in a good financial situation (AOR = 4.08, 95% CI = 1.58-10.50). Smoking methamphetamine less than daily was associated with older age (AOR = 1.06, 95% CI = 1.02-1.10). DISCUSSION AND CONCLUSIONS Our findings point to the important dynamic between the residential environment and more severe methamphetamine use. FSWs may prioritise the purchase of methamphetamine over stable housing if they have the financial means. Given the high prevalence of smoking methamphetamine among FSWs in Tijuana, drug treatment options, especially for women living in the red light district, are needed.
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Affiliation(s)
- Erin E. Conners
- Department of Medicine, University of California, San Diego, USA
- San Diego State University, San Diego, USA
| | - Tommi L. Gaines
- Department of Medicine, University of California, San Diego, USA
| | | | - Carlos Magis-Rodriguez
- National Center for the Prevention and Control of HIV and AIDS, Col Anzures, Distrito Federal, Mexico
| | - Kimberly C. Brouwer
- Department of Family Medicine & Public Health, University of California, San Diego, USA
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Tavitian-Exley I, Maheu-Giroux M, Platt L, Heimer R, Uusküla A, Levina O, Vickerman P, Boily MC. Differences in risk behaviours and HIV status between primary amphetamines and opioid injectors in Estonia and Russia. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2018; 53:96-105. [PMID: 29306786 DOI: 10.1016/j.drugpo.2017.11.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 11/14/2017] [Accepted: 11/20/2017] [Indexed: 11/17/2022]
Abstract
BACKGROUND AND OBJECTIVE People who inject drugs (PWID) account for over half of new HIV infections in Eastern Europe and central Asia, where opioids continue to be the dominant illicit drugs injected. Stimulants including amphetamines (ATS) have been associated with HIV infection risk in several settings. We sought to examine whether primary ATS injection was associated with greater HIV risk, compared to opioid injection in two European locales with significant HIV epidemics. METHODS PWID in Kohtla-Järve and St. Petersburg were recruited using respondent-driven sampling in 2012-2013. Survey data on demographic characteristics, service use, injecting and sexual risk behaviours and HIV-status (and HCV in Kohtla-Järve) were compared between primary opioid and ATS injectors using logistic regression models. RESULTS Of 591 injectors recruited in Kohtla-Järve and 811 in St. Petersburg, 195 (33%) and 27 (4%) primarily injected ATS in each city. In both cities, ATS injectors were younger than opioid injectors, initiated injection later, injected less frequently and were more likely to have been paid for sex. In both cities, PWID had high levels of multiple sex partners. In Kohtla-Järve, ATS-injectors had lower odds of back-loading and greater odds of polydrug use than opioid-injectors. In St. Petersburg, where over half of PWID reported unsafe sharing practices, ATS-injectors were less likely to report these practices. ATS-injection was negatively associated with being HIV positive in Kohtla-Järve (aOR = 0.6; 95%CI: 0.5-0.8) and St. Petersburg (aOR = 0.3; 95%CI: 0.1-0.7). ATS-injection was negatively associated with HCV-reactivity in Kohtla-Järve (aOR = 0.5; 95%CI: 0.3-0.6). CONCLUSIONS In both locations, primary ATS injection was associated with lower injecting risk behaviours, lower odds of HIV and being paid for sex compared to opioid injection. Interventions targeting the characteristics and needs of ATS injectors are needed to increase contact with services and reduce sexual and injecting risk. Harm reduction services, including sexual risk reduction, need to be expanded for all PWID in St. Petersburg.
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Affiliation(s)
- Isabel Tavitian-Exley
- Department of Infectious Disease Epidemiology, Imperial College London, United Kingdom.
| | - Mathieu Maheu-Giroux
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montréal, Canada
| | - Lucy Platt
- Department of Social and Environmental Health Research, London School of Hygiene and Tropical Medicine, United Kingdom
| | - Robert Heimer
- Epidemiology of Microbial Diseases, School of Public Health, Yale University, United States
| | - Anneli Uusküla
- Department of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Olga Levina
- NGO Stellit, St Petersburg, Russian Federation
| | - Peter Vickerman
- School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom
| | - Marie-Claude Boily
- Department of Infectious Disease Epidemiology, Imperial College London, United Kingdom.
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Hayashi HD, Patterson TL, Semple SJ, Fujimoto K, Stockman JK. Risk Factors for Recent Intimate Partner Violence among Methamphetamine-Using Men and Women. J Psychoactive Drugs 2017; 48:135-45. [PMID: 27163712 DOI: 10.1080/02791072.2016.1170249] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The Substance Abuse, Violence, and HIV/AIDS (SAVA) syndemic model describes how the confluence of the three epidemics of substance abuse, violence, and HIV risk work synergistically to create excess burden among populations. We sought to identify risk factors associated with recent intimate partner violence (IPV) victimization among heterosexual methamphetamine (meth)-using men (n = 108) and women (n = 122) enrolled in FASTLANE-II, an HIV behavioral intervention in San Diego, CA. Women and men reported high rates of physical-only (women: 20%; men: 18%) and sexual (women: 25%; men: 23%) IPV. Multinomial regression analysis revealed that individuals who reported lower social support and individuals who reported a greater likelihood of engaging in risky sexual behaviors while high on meth were more likely to report IPV versus no IPV. Women who reported a greater likelihood of engaging in risky sexual behaviors while high on meth were 1.58 times more likely to report physical-only IPV versus no IPV, while men who reported similar behaviors were 1.15 times more likely to report physical-only IPV versus no IPV. Our findings highlight the influence of interpersonal factors on IPV. This research supports further study on gender-specific risk/protective factors and the development of gender-specific interventions targeting the SAVA syndemic among meth users.
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Affiliation(s)
- Hitomi D Hayashi
- a Pre-Doctoral Fellow, Department of Health Promotion and Behavioral Sciences , University of Texas School of Public Health , Houston , TX , USA
| | - Thomas L Patterson
- b Professor, Department of Psychiatry , University of California-San Diego , San Diego , CA , USA
| | - Shirley J Semple
- b Professor, Department of Psychiatry , University of California-San Diego , San Diego , CA , USA
| | - Kayo Fujimoto
- a Pre-Doctoral Fellow, Department of Health Promotion and Behavioral Sciences , University of Texas School of Public Health , Houston , TX , USA
| | - Jamila K Stockman
- c Division of Global Public Health, Department of Medicine , University of California-San Diego , San Diego , CA , USA
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Argento E, Strathdee SA, Goldenberg S, Braschel M, Montaner J, Shannon K. Violence, trauma and living with HIV: Longitudinal predictors of initiating crystal methamphetamine injection among sex workers. Drug Alcohol Depend 2017; 175:198-204. [PMID: 28448903 PMCID: PMC5496650 DOI: 10.1016/j.drugalcdep.2017.02.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 02/04/2017] [Accepted: 02/16/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND Despite rapid increases in crystal methamphetamine (CM) use worldwide and established gendered patterns of use, empirical research on CM injection initiation among sex workers is limited. Given the wide range of harms associated with CM, alongside stimulant effects including sexual dis-inhibition and prolonged awake-ness, this study aimed to longitudinally investigate socio-structural predictors of initiating CM injection among sex workers in Vancouver, Canada. METHODS Data (2010-2014) were drawn from a community-based cohort of women sex workers: AESHA (An Evaluation of Sex Workers Health Access). Participants completed bi-annual interviewer-administered questionnaires and HIV/STI testing. Kaplan Meier methods and Cox proportional hazards regression were used to model predictors of CM injection initiation among CM injection-naïve participants. RESULTS Of 455 participants eligible at baseline, 14.3% (n=65) injected CM for the first time over follow-up, with an incidence density of 6.79 per 100 person-years (95% Confidence Interval [CI] 5.30-8.69). In multivariable analysis, injection heroin use (Adjusted Hazard Ratio [AHR] 6.11; 95%CI 3.24-11.52), having an intimate partner who injects drugs (AHR 2.93; 95%CI 1.57-5.46), workplace violence (AHR 2.85; 95%CI 1.74-4.67), HIV seropositivity (AHR 2.69; 95%CI 1.45-5.00), and childhood abuse (AHR 1.86; 95%CI 0.99-3.49) were independently associated with initiating CM injection. CONCLUSIONS Findings underscore the gendered and social risk environment of CM injection initiation among sex workers. The strong influences of historical/workplace violence, coupled with heroin injection (known to be self-medicating for post-traumatic stress) as a primary risk pathway, emphasize the urgency of increasing access to integrated, trauma-informed addiction treatment and HIV care for marginalized women.
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Affiliation(s)
- Elena Argento
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6,Interdisciplinary Studies Graduate Program, University of British Columbia, 2357 Main Mall, Vancouver, BC, Canada V6T 1Z4
| | - Steffanie A. Strathdee
- Department of Medicine, University of California San Diego, 9500 Gilman Drive, La Jolla, CA, USA 92093-0507
| | - Shira Goldenberg
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6,Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC, Canada V5A 1S6
| | - Melissa Braschel
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6
| | - Julio Montaner
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada V6Z 1Y6,Department of Medicine, University of British Columbia, 5804 Fairview Avenue, Vancouver, BC, Canada V6T 1Z3
| | - Kate Shannon
- Gender and Sexual Health Initiative, BC Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada; Department of Medicine, University of British Columbia, 5804 Fairview Avenue, Vancouver, BC, V6T 1Z3, Canada.
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Liu D, Jiang Z, Xiu C, Li Z, Song Q, Wang Z. Sexually transmitted infection prevalence and related risk factors among heterosexual male methamphetamine users in China. Int J STD AIDS 2017; 28:1208-1214. [PMID: 28178893 DOI: 10.1177/0956462417693165] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Few studies have examined the association between methamphetamine (MA) abuse and sexually transmitted infection (STI) risk among heterosexual male MA users in China. A total of 288 heterosexual male MA users who met our inclusion criteria were recruited from nightclubs, KTVs, bars, bath centres and an STI clinic. STIs were screened among the participants, and the risk factors related to STIs were analysed by multivariate logistic regression in SPSS 11.0. Among the 288 heterosexual male MA users, 51 (17.7%) had syphilis, 36 (12.5%) had genital warts, 2 (0.7%) had genital herpes, 3 (1.0%) had HIV infection and 41 (14.2%) had urethritis. STIs were associated with the following variates: 'MA has the function of anti-inebriation' (OR = 2.522, 95%CI = 1.337-4.756), 'I am addicted to MA' (OR = 4.030, 95%CI = 2.194-7.401), 'It occurred to me to abstain from MA' (OR = 2.939, 95%CI = 1.246-6.934), 'Years of MA abuse' (OR = 2.622, 95%CI = 1.318-5.215), 'Times of MA abuse per week' (OR = 5.275, 95%CI = 1.988-14.002), 'Number of persons using MA together' (OR = 2.579, 95%CI = 1.246-5.340) and 'Number of female sex workers as sex partners per MA abuse' (OR = 4.004, 95%CI = 1.526-10.508). Our findings show that MA users belong to the high-risk group for STI in China. STIs, except for HIV, have spread widely among heterosexual male MA users. Thus, specific interventions must be conducted to prevent the spread of STIs in this population in China.
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Affiliation(s)
- Dianchang Liu
- 1 Department of STD and Leprosy Prevention and Control, Shandong Provincial Institute of Dermatology and Venereology, Shandong, China
| | - Zhenxia Jiang
- 2 Department of HIV/STD Prevention and Control, Qingdao Centers for Disease Control and Prevention, Qingdao, China
| | - Cuizhen Xiu
- 2 Department of HIV/STD Prevention and Control, Qingdao Centers for Disease Control and Prevention, Qingdao, China
| | - Zhizhi Li
- 3 Department of HIV/STD Prevention and Control, Chengyang Centers for Disease Control and Prevention, Qingdao, China
| | - Qing Song
- 3 Department of HIV/STD Prevention and Control, Chengyang Centers for Disease Control and Prevention, Qingdao, China
| | - Zhenhong Wang
- 4 Department of Dermatology, The Third hospital of Chengyang, Qingdao, China
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Johnson KL, Desmarais SL, Van Dorn RA, Lutnick A, Kral AH, Lorvick J. Correlates of Risky Heterosexual Behaviors Among Women Who Use Methamphetamine. JOURNAL OF DRUG ISSUES 2016. [DOI: 10.1177/0022042616629512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Women who use methamphetamine are at heightened risk of engaging in sexual behaviors that increase their odds of contracting HIV or sexually transmitted infections (STIs). However, little is known regarding correlates of such behaviors within this population. In a community-based sample of women who use methamphetamine ( N = 322), we examined participant characteristics (i.e., demographics, drug- and sex-related behaviors, and mental health characteristics) associated with three operationalizations of risky heterosexual behaviors in the past 6 months (i.e., number of male partners, condomless sex with male partners, and both multiple male partners and condomless sex). Analyses revealed important distinctions in the correlates of risky heterosexual behaviors as a function of outcome. Results suggest that HIV and STI prevention strategies should consider characteristics associated with differing risky heterosexual behaviors. In addition, differences in correlates of these behaviors suggest a need for standardization in measurement and evaluation of sexual risk in research and practice with women who use methamphetamine.
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Loeliger KB, Marcus R, Wickersham JA, Pillai V, Kamarulzaman A, Altice FL. The syndemic of HIV, HIV-related risk and multiple co-morbidities among women who use drugs in Malaysia: Important targets for intervention. Addict Behav 2016; 53:31-9. [PMID: 26436520 DOI: 10.1016/j.addbeh.2015.09.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Revised: 07/30/2015] [Accepted: 09/22/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND Substance use and HIV are syndemic public health problems in Malaysia. Harm reduction efforts to reduce HIV transmission have primarily focused on men with substance use disorders. OBJECTIVES To explore HIV risk behaviors, substance use, and social factors associated with poor health outcomes among women who use drugs in Malaysia. METHODS A cross-sectional survey of 103 drug-using women in Kuala Lumpur, Malaysia were recruited to assess their medical, psychiatric and social comorbidity as well as their engagement in nationally recommended HIV testing and monitoring activities. RESULTS One-third reported having ever injected drugs, with most (68.2%) having recently shared injection paraphernalia. Sex work (44.7%) and infrequent condom use (42.4%) were common as was underlying psychiatric illness and physical and sexual violence during childhood and adulthood. Most women (62.1%) had unstable living situations and suffered from an unmet need for social support and health services. HIV prevalence was high (20%) with only two thirds of women eligible for antiretroviral therapy having received it. Suboptimal HIV testing and/or monitoring was positively associated with interpersonal violence (AOR 2.73; 95% CI 1.04-7.14) and negatively associated with drug injection (AOR 0.28; 95% CI 0.10-0.77). CONCLUSIONS/IMPORTANCE Women who use drugs in Malaysia demonstrate considerable medical, psychiatric and social co-morbidity, which negatively contributes to optimal and crucial engagement in HIV treatment-as-prevention strategies. Mental health and social support may be key targets for future public health interventions aimed at drug-using women in Malaysia.
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Reynolds GL, Fisher DG, Laurenceau JP, Fortenberry JD. An Electronic Daily Diary Study of Anal Intercourse in Drug-Using Women. AIDS Behav 2015; 19:2325-32. [PMID: 25835461 PMCID: PMC4592690 DOI: 10.1007/s10461-015-1045-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Women (N = 138) with histories of illicit drug use were recruited into an electronic diary study that used Android smartphones for data collection. The diary was to be completed each day for 12 weeks using an "app" created in HTML5 and accessed over the Internet via smartphone. Data collection included information on sexual behaviors with up to 10 partners per day and contextual factors surrounding sexual behavior such as drug use before/after, type of sexual behavior (oral, vaginal, anal), and other activities such as using condoms for vaginal and anal intercourse and use of sexual lubricants. The sample was predominantly African American (58 %); 20 % Latina, 20 % White and 2 % reported as Other. Most women reported either less than a high school education (33 %) or having a high school diploma (33 %). The mean age was 39 years (SD = 11.78). Anal intercourse occurred on days when women also reported using illicit drugs, specifically methamphetamine and cocaine. Anal intercourse was not an isolated sexual activity, but took place on days when vaginal intercourse and giving and receiving oral sex also occurred along with illicit drug use. Anal intercourse also occurred on days when women reported they wanted sex. HIV prevention interventions must address the risks of anal intercourse for women, taking into account concurrent drug use and sexual pleasure that may reduce individual harm-reduction behaviors.
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Affiliation(s)
- Grace L Reynolds
- Center for Behavioral Research and Services, California State University, Long Beach, 1250 Bellflower Blvd, Long Beach, CA, 90840, USA.
| | - Dennis G Fisher
- Center for Behavioral Research and Services, California State University, Long Beach, 1250 Bellflower Blvd, Long Beach, CA, 90840, USA
| | | | - J Dennis Fortenberry
- Section of Adolescent Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
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Lamonica A, Boeri M. Risk Behaviors Among Suburban Women who Use Methamphetamine: Social Harms and Social Solutions. JOURNAL OF APPLIED SOCIAL SCIENCE 2015; 9:98-114. [PMID: 26279738 PMCID: PMC4532284 DOI: 10.1177/1936724414525953] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We propose that female methamphetamine users who live in suburbia experience risks for disease transmission stemming from their social environment that remain under the radar of public health surveillance networks. The data analyzed in this paper were collected from 2007 to 2011 and were drawn from two sequential studies on methamphetamine use. The studies were conducted in the suburbs of a southeastern United States metropolis. We analyzed a total of 65 qualitative interviews with former and active methamphetamine-using women. Data from focus groups also were included in the analysis. The participants' ages ranged from 18 to 51 years. We identified three major themes with regards to risk behaviors and transmission of infectious diseases: (1) setting risk behaviors, such as sharing syringes and homelessness, lack of transportation and unemployment; (2) sexual risk behaviors such as condom use and having multiple partners; and (3) service- related risks, such as risk awareness and prevention behaviors as well as utilization of social services and healthcare. Our findings point to the pervasive nature of social influences on the risk for infectious disease transmission. We suggest that harm reduction programs be implemented in suburban communities to increase access to these services. Secondly, our data support the concept of social recovery for drug users to better their health and social lives holistically.
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Affiliation(s)
- Aukje Lamonica
- Southern Connecticut State University, Department of Exercise Science, School Health, New Haven, CT 06515, , (404) 313 1559
| | - Miriam Boeri
- Bentley University, Department of Sociology, Waltham, MA 02452, , (781) 891-2438
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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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Ludwig-Barron N, Wagner KD, Syvertsen JL, Ewald IJ, Patterson TL, Semple SJ, Stockman JK. "When you get old like this … you don't run those risks anymore": influence of age on sexual risk behaviors and condom use attitudes among methamphetamine-using heterosexual women with a history of partner violence. Womens Health Issues 2014; 24:620-8. [PMID: 25128035 PMCID: PMC4254316 DOI: 10.1016/j.whi.2014.06.007] [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] [Received: 02/19/2014] [Revised: 05/25/2014] [Accepted: 06/17/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND Drug use and partner violence affect older women, yet few studies highlight age-specific HIV risks and prevention strategies. This study compares sexual risk behaviors, condom use attitudes, and HIV knowledge between midlife/older women (ages 45+) and younger women (ages 18-44) reporting methamphetamine use and partner violence in San Diego, California. METHODS Our mixed methods study used themes from a qualitative substudy (n = 18) to inform logistic regression analysis of baseline data from an HIV behavioral intervention trial (n = 154). FINDINGS Age-related qualitative themes included physiologic determinants, HIV knowledge, and "dodging the bullet," referring to a lifetime of uncertainty surrounding HIV serostatus after engaging in unsafe drug and sex practices. Midlife/older age was associated with never being married (24.2% vs. 51.2; p = .03), having less than a high school education/GED (12.1% vs. 34.7%; p = .04), lower condom use self-efficacy (2.87 vs. 3.19; p = .03), lower positive outcome expectancies (1.9 vs. 2.1; p = .04), and lower HIV knowledge (85.3% vs. 89.7%; p = .04); however, sexual risk behaviors were not associated with age group. In the multivariate analysis, midlife/older age remained independently associated with lower condom use self-efficacy (adjusted odds ratio, 0.49; 95% CI, 0.27-0.87) and lower HIV knowledge (adjusted odds ratio, 0.96; 95% CI, 0.93-0.99). CONCLUSIONS Midlife/older methamphetamine-using women with experiences of partner violence present similar sexual risk profiles, but possess different HIV-related knowledge and attitudes toward prevention methods compared with their younger counterparts. Clinicians and public health practitioners can have a positive impact on this overlooked population by assessing HIV risks during routine screenings, encouraging HIV testing, and providing age-appropriate HIV prevention education.
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Affiliation(s)
- Natasha Ludwig-Barron
- Division of Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, California
| | - Karla D Wagner
- Division of Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, California
| | | | - Ivy J Ewald
- Division of Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, California
| | - Thomas L Patterson
- Department of Psychiatry, University of California, San Diego, La Jolla, California
| | - Shirley J Semple
- Department of Psychiatry, University of California, San Diego, La Jolla, California
| | - Jamila K Stockman
- Division of Global Public Health, Department of Medicine, University of California, San Diego, La Jolla, California.
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“Sexy stimulants”: The interaction between psychomotor stimulants and sexual behavior in the female brain. Pharmacol Biochem Behav 2014; 121:53-61. [DOI: 10.1016/j.pbb.2013.11.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2013] [Accepted: 11/06/2013] [Indexed: 11/19/2022]
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Fast D, Kerr T, Wood E, Small W. The multiple truths about crystal meth among young people entrenched in an urban drug scene: a longitudinal ethnographic investigation. Soc Sci Med 2014; 110:41-8. [PMID: 24721446 DOI: 10.1016/j.socscimed.2014.03.029] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2013] [Revised: 03/06/2014] [Accepted: 03/27/2014] [Indexed: 10/25/2022]
Abstract
Transitions into more harmful forms of illicit drug use among youth have been identified as important foci for research and intervention. In settings around the world, the transition to crystal methamphetamine (meth) use among youth is considered a particularly dangerous and growing problem. Epidemiological evidence suggests that, particularly among young, street-involved populations, meth use is associated with numerous sex- and drug-related "risks behaviors" and negative health outcomes. Relatively few studies, however, have documented how youth themselves understand, experience and script meth use over time. From 2008 to 2012, we conducted over 100 in-depth interviews with 75 street-entrenched youth in Vancouver, Canada, as well as ongoing ethnographic fieldwork, in order to examine youth's understandings and experiences of meth use in the context of an urban drug scene. Our findings revealed positive understandings and experiences of meth in relation to other forms of drug addiction and unaddressed mental health issues. Youth were simultaneously aware of the numerous health-related harms and social costs associated with heavy meth use. Over time, positive understandings of meth may become entirely contradictory to a lived reality in which escalating meth use is a factor in further marginalizing youth, although this may not lead to cessation of use. Recognition of these multiple truths about meth, and the social structural contexts that shape the scripting of meth use among youth in particular settings, may help us to move beyond moralizing debates about how to best educate youth on the "risks" associated with meth, and towards interventions that are congruent with youth's lived experiences and needs across the lifecourse.
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Affiliation(s)
- Danya Fast
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, B.C., Canada V6Z 1Y6.
| | - Thomas Kerr
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, B.C., Canada V6Z 1Y6; Department of Medicine, University of British Columbia, Canada.
| | - Evan Wood
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, B.C., Canada V6Z 1Y6; Department of Medicine, University of British Columbia, Canada.
| | - Will Small
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul's Hospital, 608-1081 Burrard Street, Vancouver, B.C., Canada V6Z 1Y6; Faculty of Health Sciences, Simon Fraser University, Canada.
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Powelson E, Lorvick J, Lutnick A, Wenger L, Klausner J, Kral AH. Unmet healthcare need among women who use methamphetamine in San Francisco. Subst Use Misuse 2014; 49:243-52. [PMID: 23971895 DOI: 10.3109/10826084.2013.825919] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Methamphetamine use has increased substantially in the United States since the 1990s. Few studies have examined the healthcare service needs of women who use methamphetamine. This study describes unmet medical needs in a community-based sample of women who use methamphetamine in San Francisco, CA. Women who use methamphetamine were recruited in San Francisco and participated in a computer-assisted survey (N = 298 HIV-negative women). Multivariate analysis was performed to explore associations among sociodemographic variables, drug use, use of health and social services, and unmet healthcare need across three domains: chronic health problems, dermatologic problems, and women's preventive healthcare. Sixty-nine percent of participants reported a need for care for a chronic health condition, and 31% of them had an unmet need for care, in the last six months. Thirty-five percent of participants reported a need for dermatologic healthcare, and 66% had an unmet need for care in the last 6 months. Ninety-two percent of participants reported a need for women's preventive healthcare and 46% had an unmet need for care in the last year. Women who reported having a healthcare provider had lower odds of reporting an unmet need for a chronic health condition or women's preventive healthcare. Women who used a case manager had lower odds of having an unmet need for dermatologic care. A significant proportion of women who use methamphetamine in this sample had an unmet need for women's preventive healthcare, and overall these women had a significant unmet need for healthcare. These findings suggest that contact with a healthcare provider or a caseworker could help to expand access to healthcare for this vulnerable population.
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Brooks AJ, Lokhnygina Y, Meade CS, Potter JS, Calsyn DA, Greenfield SF. Racial/ethnic differences in the rates and correlates of HIV risk behaviors among drug abusers. Am J Addict 2013; 22:136-47. [PMID: 23414499 DOI: 10.1111/j.1521-0391.2013.00303.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2011] [Revised: 05/24/2011] [Accepted: 02/03/2012] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND HIV infection disproportionately impacts minorities; yet research on racial/ethnic differences in the prevalence and correlates of HIV risk behaviors is limited. OBJECTIVE This study examined racial/ethnic differences in the rates of HIV risk behaviors and whether the relationship between HIV risk factors and HIV risk behaviors varies by race/ethnicity in clients participating in NIDA Clinical Trials Network trials. RESULTS The sample was 41% non-Hispanic White, 32% non-Hispanic Black, and 27% Hispanic (N = 2,063). HIV risk behaviors and measures of substance and psychosocial HIV risk factors in the past month were obtained. Non-Hispanic Blacks engaged in less HIV sexual risk behaviors overall than non-Hispanic Whites. While non-Hispanic Whites were the most likely to report any injection drug use, Hispanics engaged in the most HIV drug risk behaviors. Specific risk factors were differentially predictive of HIV risk behavior by race/ethnicity. Alcohol use severity was related to engaging in higher sex risk behaviors for non-Hispanic Blacks and Whites. Greater psychiatric severity was related to engaging in higher sex risk behaviors for non-Hispanic Whites. Drug use severity was associated with engaging in higher risk drug behaviors for non-Hispanic Whites and Hispanics with the magnitude of the relationship stronger for Hispanics. CONCLUSIONS These findings highlight the need for further research testing HIV risk prevention interventions within racial/ethnic groups to identify target behaviors or risk factors that are salient to inform HIV interventions. SCIENTIFIC SIGNIFICANCE The present study provides a systematic examination of race/ethnicity differences in the relationship between psychosocial risk factors and HIV risk behaviors.
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Affiliation(s)
- Audrey J Brooks
- Arizona Center for Integrative Medicine, University of Arizona, Tucson, AZ 85724, USA.
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McKenna SA. Navigating the risk environment: structural vulnerability, sex, and reciprocity among women who use methamphetamine. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2013; 25:112-5. [PMID: 24140170 DOI: 10.1016/j.drugpo.2013.09.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2013] [Revised: 08/02/2013] [Accepted: 09/13/2013] [Indexed: 10/26/2022]
Abstract
BACKGROUND Drug users' risk sexual practices contribute to their increased risk for contracting HIV and other sexually transmitted infections. Use of methamphetamine has been associated with a number of high-risk sexual practices such as frequent sexual contacts, multiple sex partners, unprotected sex, and exchange sex. The media construct women who use methamphetamine as engaging in exchange sex to support their drug habit. Despite an abundance of data on exchange sex among heroin and crack users that suggest the importance of examining these practices in context, they remain understudied among female methamphetamine users. METHODS This article draws on ongoing ethnographic research with female methamphetamine users. RESULTS The research participants' risk environment(s) contribute to their structural vulnerability and shape behaviour in ways that are sometimes deemed transactional and risky by research, public health, or harm reduction professionals. CONCLUSION Understanding the embeddedness of sexual practices in structural context and networks of reciprocity is essential to understanding implications for policy and harm reduction.
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Affiliation(s)
- Stacey A McKenna
- University of Colorado Denver, Department of Health & Behavioral Sciences, Campus Box 188, PO Box 173364, Denver, CO 80217-3364, USA.
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McKenna S. “The Meth Factor”: Group Membership, Information Management, and the Navigation of Stigma. ACTA ACUST UNITED AC 2013. [DOI: 10.1177/009145091304000304] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Methamphetamine (or “meth”), a central nervous system stimulant, has been constructed as a dangerous drug with certain and extreme consequences. Incomplete and sometimes inaccurate portrayals, while aimed at preventing the initiation of use, stigmatize those who do use. Using data from in-depth, qualitative interviews with eight Northern Colorado women who are active meth users, this article explores how female meth users navigate this stigma through negotiation of group membership and management of information. The women in this study internalize and challenge the stigma: They identify as meth users and addicts yet view their own practices as distinguishing them from other users; and, they carefully control the extent to which they tell others of their use, even when contradictory to their sense of self and desirable relationships. These findings support the need for increased recognition and further examination of the role and enactment of agency among drug users and other oppressed groups.
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Alam Mehrjerdi Z, Noroozi A. An emerging trend of methamphetamine injection in iran: a critical target for research on blood-borne infection diseases. HEPATITIS MONTHLY 2013; 13:e8154. [PMID: 23658591 PMCID: PMC3644422 DOI: 10.5812/hepatmon.8154] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Revised: 10/01/2012] [Accepted: 10/16/2012] [Indexed: 12/11/2022]
Affiliation(s)
- Zahra Alam Mehrjerdi
- Iranian National Center for Addiction Studies (INCAS), Tehran University of Medical Sciences, Tehran, IR Iran
- Corresponding author: Zahra Alam Mehrjerdi, Iranian National Center for Addiction Studies (INCAS), Tehran University of Medical Sciences. No.669, South Karegar Ave, 1336616357, Tehran, IR Iran. Tel.: +98-2155421177, Fax: +98-2155421177, E-mail:
| | - Alireza Noroozi
- Iranian National Center for Addiction Studies (INCAS), School of Advanced Medical Technologies (SAMT), Tehran University of Medical Sciences, Tehran, IR Iran
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Thibodeau RB, Ornelas LC, Romero J, Memos N, Scheible M, Avila A, Schumacher A, Navarro A, Zimmermann K, Cuenod BA, Frohardt RJ, Guarraci FA. Acute withdrawal but not long-term withdrawal from methamphetamine affects sexual behavior in female rats. Pharmacol Biochem Behav 2013; 103:701-9. [DOI: 10.1016/j.pbb.2012.12.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2012] [Revised: 12/12/2012] [Accepted: 12/15/2012] [Indexed: 11/16/2022]
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Liu D, Wang Z, Chu T, Chen S. Gender difference in the characteristics of and high-risk behaviours among non-injecting heterosexual methamphetamine users in Qingdao, Shandong Province, China. BMC Public Health 2013; 13:30. [PMID: 23311624 PMCID: PMC3585885 DOI: 10.1186/1471-2458-13-30] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2012] [Accepted: 01/10/2013] [Indexed: 11/27/2022] Open
Abstract
Background Despite the increasing risk of HIV infections, few studies concerning the characteristics of non-injecting heterosexual methamphetamine (MA) users and related risk behaviours have been conducted in China. Methods Gender differences in socio-demographic characteristics, perception of MA and STD/HIV, MA use practices, and sexual behaviours related to MA use were examined among 398 non-injecting heterosexual MA users (288 males, 110 females). Results Male MA users were more likely to be married, local, and self-employed; female MA users were more likely to be young, single, engaged in commercial service or unemployed. Female MA users usually start MA use at an earlier age than males (24.3 vs. 31.3 years old), with shorter abuse durations (2.6 vs. 2.9 years), higher frequency of MA use (3.6 vs. 2.4 times per week), and higher likelihood of using MA with heterosexual partners (100% vs. 78.1%). More male MA users have had multiple sex partners (96.9% vs. 77.3%) and sex exchanges (72.9% vs. 46.4%). Among 277 males who had had sex with commercial sex workers (CSW), 69.4% never used condoms, and among 77 males who had had sex with multiple partners who are commercial sex workers and always or usually used condoms, 87.0% never changed condoms when changing partners. Conclusion There may be gender difference in the characteristics of high-risk behaviours among non-injecting heterosexual MA users. The findings suggest the integration of specific risk reduction strategies into intervention programs for non-injecting heterosexual MA user populations may significantly improve program goals.
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Affiliation(s)
- Dianchang Liu
- Shandong Clinical College of Skin Diseases, Anhui Medical University, 27397, Jingshi Lu, Jinan, Shandong, 250022, China
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Wright TE, Schuetter R, Fombonne E, Stephenson J, Haning WF. Implementation and evaluation of a harm-reduction model for clinical care of substance using pregnant women. Harm Reduct J 2012; 9:5. [PMID: 22260315 PMCID: PMC3292917 DOI: 10.1186/1477-7517-9-5] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2011] [Accepted: 01/19/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Methamphetamine (MA) use during pregnancy is associated with many pregnancy complications, including preterm birth, small for gestational age, preeclampsia, and abruption. Hawaii has lead the nation in MA use for many years, yet prior to 2007, did not have a comprehensive plan to care for pregnant substance-using women. In 2006, the Hawaii State Legislature funded a pilot perinatal addiction clinic. The Perinatal Addiction Treatment Clinic of Hawaii was built on a harm-reduction model, encompassing perinatal care, transportation, child-care, social services, family planning, motivational incentives, and addiction medicine. We present the implementation model and results from our first one hundred three infants (103) seen over 3 years of operation of the program. METHODS Referrals came from community health centers, hospitals, addiction treatment facilities, private physician offices, homeless outreach services and self-referral through word-of-mouth and bus ads. Data to describe sample characteristics and outcome was obtained prospectively and retrospectively from chart abstraction and delivery data. Drug use data was obtained from the women's self-report and random urine toxicology during the pregnancy, as well as urine toxicology at the time of birth on mothers, and urine and meconium toxicology on the infants. Post-partum depression was measured in mothers with the Edinburgh Post-Partum depression scale. Data from Path clinic patients were compared with a representative cohort of women delivering at Kapiolani Medical Center for Women and Children during the same time frame, who were enrolled in another study of pregnancy outcomes. Ethical approval for this study was obtained through the University of Hawaii Committee for Human Studies. RESULTS Between April 2007 and August 2010, 213 women with a past or present history of addiction were seen, 132 were pregnant and 97 delivered during that time. 103 live-born infants were delivered. There were 3 first-trimester Spontaneous Abortions, two 28-week intrauterine fetal deaths, and two sets of twins and 4 repeat pregnancies. Over 50% of the women had lost custody of previous children due to substance use. The majority of women who delivered used methamphetamine (86%), either in the year before pregnancy or during pregnancy. Other drugs include marijuana (59.8%), cocaine (33%), opiates (9.6%), and alcohol (15.2%). Of the women served, 85% smoked cigarettes upon enrollment. Of the 97 women delivered during this period, all but 4 (96%) had negative urine toxicology at the time of delivery. Of the 103 infants, 13 (12.6%) were born preterm, equal to the state and national average, despite having many risk factors for prematurity, including poverty, poor diet, smoking and polysubstance use. Overwhelmingly, the women are parenting their children, > 90% retained custody at 8 weeks. Long-term follow-up showed that women who maintained custody chose long-acting contraceptive methods; while those who lost custody had a very high (> 50%) repeat pregnancy rate at 9 months post delivery. CONCLUSION Methamphetamine use during pregnancy doesn't exist is isolation. It is often combined with a multitude of other adverse circumstances, including poverty, interpersonal violence, psychiatric comorbidity, polysubstance use, nutritional deficiencies, inadequate health care and stressful life experiences. A comprehensive harm reduction model of perinatal care, which aims to ameliorate some of these difficulties for substance-using women without mandating abstinence, provides exceptional birth outcomes and can be implemented with limited resources.
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Affiliation(s)
- Tricia E Wright
- Department of Obstetrics, Gynecology and Women's Health, University of Hawaii John A. Burns School of Medicine, 1319 Punahou St., Ste. 824, Honolulu, HI 96826 USA
| | - Renee Schuetter
- Perinatal Addiction Treatment of Hawaii, 845 22nd. Ave., Honolulu, HI 96816. USA
| | - Eric Fombonne
- Department of Child Psychiatry, McGill University, 845 Sherbrooke Street West, Montreal, Quebec, H3A 2T5, Canada
| | - Jessica Stephenson
- Perinatal Addiction Treatment of Hawaii, 845 22nd. Ave., Honolulu, HI 96816. USA
| | - William F Haning
- Department of Psychiatry, University of Hawaii John A. Burns School of Medicine, 1356 Lusitana St., 4th Floor, Honolulu, HI 96813 USA
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Injection methamphetamine use is associated with an increased risk of attempted suicide: a prospective cohort study. Drug Alcohol Depend 2011; 119:134-7. [PMID: 21676557 PMCID: PMC3179553 DOI: 10.1016/j.drugalcdep.2011.05.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2011] [Revised: 05/05/2011] [Accepted: 05/09/2011] [Indexed: 11/24/2022]
Abstract
BACKGROUND Methamphetamine (MA) use is a growing public health concern in many settings around the world. While some physical and mental health effects associated with injection MA use have been well described, little is known about the relationship between injecting MA and suicidal behavior. We sought to determine whether MA injection was associated with an increased risk of attempting suicide among a prospective cohort of injection drug users (IDUs) in Vancouver, Canada. METHODS Between 2001 and 2008, eligible participants enrolled in the Vancouver Injection Drug Users Study (VIDUS) completed semi-annual questionnaires that elicited information regarding sociodemographics, drug use patterns, and mental health problems including suicidal behavior. We used Cox proportional hazards models with time-dependent covariates to determine whether self-reported MA injection was an independent predictor of attempting suicide at subsequent time points. RESULTS Of 1873 eligible participants, 149 (8.0%) reported a suicide attempt, resulting in an incidence density of 2.5 per 100 person-years. Participants who attempted suicide were more likely to be younger (median: 35 vs. 40, p<0.01), female (48.3% vs. 35.1%, p<0.01), and of Aboriginal ancestry (43.6% vs. 31.3%, p<0.01). In a Cox proportional hazards model, MA injection was associated with an 80% increase in the risk of attempting suicide (adjusted hazard ratio=1.80, 95% CI: 1.08-2.99, p=0.02). CONCLUSIONS These findings suggest that IDUs who inject MA should be monitored for suicidal behavior. Improved integration of mental health and suicide prevention interventions within harm reduction and drug treatment programs may be fruitful.
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Marshall BDL, Shoveller JA, Wood E, Patterson TL, Kerr T. Difficulty accessing syringes mediates the relationship between methamphetamine use and syringe sharing among young injection drug users. AIDS Behav 2011; 15:1546-53. [PMID: 21197598 PMCID: PMC3180618 DOI: 10.1007/s10461-010-9876-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Injection drug users (IDU) who use methamphetamine (MA) are at an increased risk of HIV infection due to engagement in injection-related risk behavior including syringe sharing. In this cohort study of young IDU aged 18-30, we investigated the relationship between injection MA use and syringe sharing, and whether difficulty accessing sterile syringes mediated this association. Behavioral questionnaires were completed by 384 IDU in Vancouver, Canada between October 2005 and May 2008. Generalized estimating equations were used to estimate direct and indirect effects. The median age of participants was 24 (IQR: 22–27) and 214 (55.7%) were male. Injecting MA was independently associated with syringe sharing. Mediation analyses revealed that difficulty accessing sterile syringes partially mediated the association between injecting MA and syringe sharing. Interventions to reduce syringe sharing among young methamphetamine injectors must address social and structural barriers to accessing HIV prevention programs.
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Affiliation(s)
- Brandon D. L. Marshall
- Urban Health Research Initiative, British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6 Canada
- School of Population and Public Health, University of British Columbia, 2206 East Mall, Vancouver, BC V6T 1Z3 Canada
| | - Jean A. Shoveller
- School of Population and Public Health, University of British Columbia, 2206 East Mall, Vancouver, BC V6T 1Z3 Canada
| | - Evan Wood
- Urban Health Research Initiative, British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6 Canada
- Department of Medicine, University of British Columbia, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6 Canada
| | - Thomas L. Patterson
- Urban Health Research Initiative, British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6 Canada
- Department of Psychiatry, University of California, 9500 Gilman Drive, La Jolla, CA 92093-0680 USA
| | - Thomas Kerr
- Urban Health Research Initiative, British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6 Canada
- Department of Medicine, University of British Columbia, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC V6Z 1Y6 Canada
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Individual, social, and environmental factors associated with initiating methamphetamine injection: implications for drug use and HIV prevention strategies. PREVENTION SCIENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR PREVENTION RESEARCH 2011; 12:173-80. [PMID: 21274628 DOI: 10.1007/s11121-010-0197-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The purpose of this study was to determine the incidence and predictors of initiating methamphetamine injection among a cohort of injection drug users (IDU). We conducted a longitudinal analysis of IDU participating in a prospective study between June 2001 and May 2008 in Vancouver, Canada. IDU who had never reported injecting methamphetamine at the study's commencement were eligible. We used Cox proportional hazards models to identify the predictors of initiating methamphetamine injection. The outcome was time to first report of methamphetamine injection. Time-updated independent variables of interest included sociodemographic characteristics, drug use patterns, and social, economic and environmental factors. Of 1317 eligible individuals, the median age was 39.9 and 522 (39.6%) were female. At the study's conclusion, 200 (15.2%) participants had initiated injecting methamphetamine (incidence density: 4.3 per 100 person-years). In multivariate analysis, age (adjusted hazard ratio [aHR]: 0.96 per year older, 95%CI: 0.95-0.98), female sex (aHR: 0.58, 95%CI: 0.41-0.82), sexual abuse (aHR: 1.63, 95%CI: 1.18-2.23), using drugs in Vancouver's drug scene epicentre (aHR: 2.15 95%CI: 1.49-3.10), homelessness (aHR: 1.43, 95%CI: 1.01-2.04), non-injection crack cocaine use (aHR: 2.06, 95%CI: 1.36-3.14), and non-injection methamphetamine use (aHR: 3.69, 95%CI: 2.03-6.70) were associated with initiating methamphetamine injection. We observed a high incidence of methamphetamine initiation, particularly among young IDU, stimulant users, homeless individuals, and those involved in the city's open drug scene. These data should be useful for the development of a broad set of interventions aimed at reducing initiation into methamphetamine injection among IDU.
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Boeri MW, Tyndall BD, Woodall DR. Suburban Poverty: Barriers to Services and Injury Prevention among Marginalized Women who Use Methamphetamine. West J Emerg Med 2011; 12:284-92. [PMID: 21731783 PMCID: PMC3117602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2011] [Revised: 03/14/2011] [Accepted: 03/18/2011] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE This paper aims to identify the needed healthcare and social services barriers for women living in suburban communities who are using or have used methamphetamine. Drug users are vulnerable to injury, violence and transmission of infectious diseases, and having access to healthcare has been shown to positively influence prevention and intervention among this population. Yet little is known regarding the social context of suburban drug users, their risks behaviors, and their access to healthcare. METHODS The data collection involved participant observation in the field, face-to-face interviews and focus groups. Audio-recorded in-depth life histories, drug use histories, and resource needs were collected from 31 suburban women who were former or current users of methamphetamine. The majority was drawn from marginalized communities and highly vulnerable to risk for injury and violence. We provided these women with healthcare and social service information and conducted follow-up interviews to identify barriers to these services. RESULTS Barriers included (1) restrictions imposed by the services and (2) limitations inherent in the women's social, economic, or legal situations. We found that the barriers increased the women's risk for further injury, violence and transmission of infectious diseases. Women who could not access needed healthcare and social resources typically used street drugs that were accessible and affordable to self-medicate their untreated emotional and physical pain. CONCLUSION Our findings add to the literature on how healthcare and social services are related to injury prevention. Social service providers in the suburbs were often indifferent to the needs of drug-using women. For these women, health services were accessed primarily at emergency departments (ED). To break the cycle of continued drug use, violence and injury, we suggest that ED staff be trained to perform substance abuse assessments and provide immediate referral to detoxification and treatment facilities. Policy change is needed for EDs to provide the care and linkages to treatment that can prevent future injuries and the spread of infectious diseases.
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Affiliation(s)
- Miriam W. Boeri
- Address for Correspondence: Miriam W. Boeri, PhD, Associate Professor of Sociology, Kennesaw State University, 1000 Chastain Road, Kennesaw, GA 30144
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Fifteen years of HIV surveillance among people who inject drugs: the Australian Needle and Syringe Program Survey 1995-2009. AIDS 2011; 25:835-42. [PMID: 21192232 DOI: 10.1097/qad.0b013e32834412cc] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Following bipartisan political support in Australia for the timely introduction of needle and syringe programs (NSPs), HIV prevalence among people who inject drugs (PWID) remains low. This study aimed to determine the correlates of HIV infection among PWID; and to examine these correlates over time. DESIGN Annual cross-sectional seroprevalence studies among attendees of sentinel NSP sites. METHOD Multiple logistic regressions conducted on aggregated, de-duplicated data from 1995 to 2009 to determine variables independently associated with HIV infection. RESULTS Data were available for 22 478 individual NSP attendees, equating to a mean annual response rate of 44% (range 38-60%). Two-thirds of participants were men, with a median age of 30 years, and a median of 10 years since first injection. Eighty-five percent identified as heterosexual, 10% as bisexual and 5% as homosexual. Serology was available for 21 248 participants, of whom 230 (1.1%) tested HIV antibody positive. Variables independently associated with antibody seropositivity were homosexual or bisexual identity; male sex; older age; older age at first injection; and survey participation between 1995 and 1997 rather than later periods. CONCLUSIONS Unlike settings in which evidence-based public health approaches to illicit drug policy are yet to be implemented, the epidemiology of HIV among NSP attendees mirrors that of Australia's general population, with the majority of exposures attributed to male-to-male sexual contact. This pattern has remained unchanged over 15 years despite significant variation in drug markets and patterns of drug use. NSPs also play a crucial role in this country's comprehensive HIV surveillance mechanisms.
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Winland C, Haycox C, Bolton JL, Jampana S, Oakley BJ, Ford B, Ornelas L, Burbey A, Marquette A, Frohardt RJ, Guarraci FA. Methamphetamine enhances sexual behavior in female rats. Pharmacol Biochem Behav 2011; 98:575-82. [PMID: 21396951 DOI: 10.1016/j.pbb.2011.03.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2010] [Revised: 02/24/2011] [Accepted: 03/02/2011] [Indexed: 10/18/2022]
Abstract
The present study evaluated the effects of methamphetamine (MA) on sexual behavior in female rats. In Experiment 1, ovariectomized, hormone-primed rats were injected with MA (1.0mg/kg, i.p.) or saline prior to a test for mate choice wherein females could mate with two males simultaneously. Female rats treated with saline returned to their preferred mate faster after receiving intromissions and visited their preferred mate at a higher rate than their non-preferred mate. In contrast, MA-treated female rats spent a similar amount of time with their preferred and non-preferred mate and failed to return to their preferred mate faster than to their non-preferred mate following intromissions. Two weeks later, the females received the same drug treatment but were tested for partner preference wherein females could spend time near a male or female stimulus rat. All subjects spent more time near the male stimulus than the female stimulus. However, the MA-treated rats visited the male stimulus more frequently and spent less time near the female stimulus than the saline-treated rats. Similar to Experiment 1, female rats in Experiment 2 were tested for mate choice and then two weeks later tested for partner preference; however, females received three daily injections of MA (1.0mg/kg, i.p.) or saline. Females treated chronically with MA returned to both males faster following intromissions than females treated with saline, independent of preference (i.e., preferred mate and non-preferred mate). Furthermore, MA-treated rats were more likely to leave either male (i.e., preferred or non-preferred mate) than saline-treated rats after receiving sexual stimulation. Although MA-treated subjects spent more time near the male stimulus than the female stimulus, they spent less time near either when compared to saline-treated subjects. The present results demonstrate that MA affects sexual behavior in female rats partly by increasing locomotion and partly by directly affecting sexual behavior.
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Affiliation(s)
- Carissa Winland
- Department of Psychology, Southwestern University, Georgetown, TX 78626, United States
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Loza O, Strathdee SA, Martinez GA, Lozada R, Ojeda VD, Staines-Orozco H, Patterson TL. Risk factors associated with chlamydia and gonorrhoea infection among female sex workers in two Mexico-USA border cities. Int J STD AIDS 2011; 21:460-5. [PMID: 20852194 DOI: 10.1258/ijsa.2010.010018] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Female sex workers (FSWs) aged ≥18 years without known HIV infection living in Tijuana and Ciudad Juarez, Mexico who had recent unprotected sex with clients underwent interviews and testing for chlamydia and gonorrhoea using nucleic acid amplification. Correlates of each infection were identified with logistic regression. Among 798 FSWs, prevalence of chlamydia and gonorrhoea was 13.0% and 6.4%, respectively. Factors independently associated with chlamydia were younger age, working in Tijuana versus Ciudad Juarez and recent methamphetamine injection. Factors independently associated with gonorrhoea were working in Tijuana versus Ciudad Juarez, using illegal drugs before or during sex, and having a recent male partner who injects drugs. Chlamydia and gonorrhoea infection were more closely associated with FSWs' drug use behaviours and that of their sexual partners than with sexual behaviours. Prevention should focus on subgroups of FSWs and their partners who use methamphetamine and who inject drugs.
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Affiliation(s)
- O Loza
- College of Health Sciences, University of Texas at El Paso, El Paso, TX, USA
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Marshall BDL, Wood E, Shoveller JA, Patterson TL, Montaner JSG, Kerr T. Pathways to HIV risk and vulnerability among lesbian, gay, bisexual, and transgendered methamphetamine users: a multi-cohort gender-based analysis. BMC Public Health 2011; 11:20. [PMID: 21214930 PMCID: PMC3022697 DOI: 10.1186/1471-2458-11-20] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2010] [Accepted: 01/07/2011] [Indexed: 11/13/2022] Open
Abstract
Background Methamphetamine (MA) use continues to be a major public health concern in many urban settings. We sought to assess potential relationships between MA use and individual, social, and structural HIV vulnerabilities among sexual minority (lesbian, gay, bisexual or transgendered) drug users. Methods Beginning in 2005 and ending in 2008, 2109 drug users were enroled into one of three cohort studies in Vancouver, Canada. We analysed longitudinal data from all self-identified sexual minority participants (n = 248). Logistic regression using generalized estimating equations (GEE) was used to examine the independent correlates of MA use over time. All analyses were stratified by biological sex at birth. Results At baseline, 104 (7.5%) males and 144 (20.4%) females reported sexual minority status, among whom 64 (62.1%) and 58 (40.3%) reported MA use in the past six months, respectively. Compared to heterosexual participants, sexual minority males (odds ratio [OR] = 3.74, p < 0.001) and females (OR = 1.80, p = 0.003) were more likely to report recent MA use. In multivariate analysis, MA use among sexual minority males was associated with younger age (adjusted odds ratio [AOR] = 0.93 per year older, p = 0.011), Aboriginal ancestry (AOR = 2.59, p = 0.019), injection drug use (AOR = 3.98, p < 0.001), having a legal order or area restriction (i.e., "no-go zone") impact access to services or influence where drugs are used or purchased (AOR = 4.18, p = 0.008), unprotected intercourse (AOR = 1.62, p = 0.048), and increased depressive symptoms (AOR = 1.67, p = 0.044). Among females, MA use was associated with injection drug use (AOR = 2.49, p = 0.002), Downtown South residency (i.e., an area known for drug use) (AOR = 1.60, p = 0.047), and unprotected intercourse with sex trade clients (AOR = 2.62, p = 0.027). Conclusions Methamphetamine use was more prevalent among sexual minority males and females and was associated with different sets of HIV risks and vulnerabilities. Our findings suggest that interventions addressing MA-related harms may need to be informed by more nuanced understandings of the intersection between drug use patterns, social and structural HIV vulnerabilities, and gender/sexual identities. In particular, MA-focused prevention and treatment programs tailored to disenfranchised male and female sexual minority youth are recommended.
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Affiliation(s)
- Brandon D L Marshall
- British Columbia Centre for Excellence in HIV/AIDS, St, Paul's Hospital, 608-1081 Burrard Street, Vancouver, BC, Canada
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Shannon K, Strathdee SA, Shoveller J, Zhang R, Montaner JS, Tyndall MW. Crystal methamphetamine use among female street-based sex workers: Moving beyond individual-focused interventions. Drug Alcohol Depend 2011; 113:76-81. [PMID: 20810223 PMCID: PMC3392206 DOI: 10.1016/j.drugalcdep.2010.07.011] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2010] [Revised: 07/21/2010] [Accepted: 07/26/2010] [Indexed: 11/16/2022]
Abstract
Given growing concern of the sexual risks associated with crystal methamphetamine use and the dearth of research characterizing the use of methamphetamine among street-based sex workers (FSWs), this study aimed to characterize the prevalence and individual, social, and structural contexts of crystal methamphetamine use among FSWs in a Canadian setting. Drawing on data from a prospective cohort, we constructed multivariate logistic models to examine independent correlates of crystal methamphetamine among FSWs over a two-year follow-up period using generalized estimating equations. Of a total of 255 street-based FSWs, 78 (32%) reported lifetime crystal methamphetamine use and 24% used crystal methamphetamine during the two-year follow-up period, with no significant associations between methamphetamine use and sexual risk patterns. In a final multivariate GEE model, FSWs who used crystal methamphetamine had a higher proportional odds of dual heroin injection (adjOR=2.98, 95%CI: 1.35-5.22), having a primary male sex partner who procures drugs for them (adjOR=1.79, 95%CI: 1.02-3.14), and working (adjOR=1.62, 95%CI: 1.04-2.65) and living (adjOR=1.41, 95%CI: 1.07-1.99) in marginalized public spaces. The findings highlight the crucial need to move beyond the individual to gender-focused safer environment interventions that mediate the physical and social risk environment of crystal methamphetamine use among FSWs.
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Affiliation(s)
- K Shannon
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6,School of Population and Public Health, University of British Columbia, 5804 Fairview Avenue, Vancouver, BC, CANADA, V6T 1Z3
| | - SA Strathdee
- Centre for Global Public Health, University of California San Diego School of Medicine, La Jolla, CA 92093-0507, United States
| | - J Shoveller
- School of Population and Public Health, University of British Columbia, 5804 Fairview Avenue, Vancouver, BC, CANADA, V6T 1Z3
| | - R Zhang
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6
| | - JS Montaner
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6
| | - MW Tyndall
- British Columbia Centre for Excellence in HIV/AIDS, St. Paul’s Hospital, 608-1081 Burrard Street, Vancouver, BC, CANADA, V6Z 1Y6
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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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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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Sirotin N, Strathdee SA, Lozada R, Nguyen L, Gallardo M, Vera A, Patterson TL. A comparison of registered and unregistered female sex workers in Tijuana, Mexico. Public Health Rep 2010; 125 Suppl 4:101-9. [PMID: 20626197 DOI: 10.1177/00333549101250s414] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE Sex work is regulated in Tijuana, Mexico, but only half of the city's female sex workers (FSWs) are registered with the municipal health department, which requires regular screening for sexually transmitted infections (STIs) and human immunodeficiency virus (HIV). We examined correlates of registration to determine if it confers measurable health benefits. METHODS From 2004 to 2006, we interviewed FSWs in Tijuana > or = 18 years of age who reported recent unprotected sex with at least one client and were not knowingly HIV-positive, and tested them for HIV, syphilis, gonorrhea, and chlamydia. Logistic regression identified factors associated with registration. RESULTS Of 410 FSWs, 44% were registered, 69% had been tested for HIV, 6% were HIV-positive, and 44% tested positive for any STI. Compared with unregistered FSWs, registered FSWs were more likely to have had HIV testing (86% vs. 56%, p < 0.001) and less likely to test positive for any STI (33% vs. 53%, p < 0.001) or HIV (3% vs. 8%, p = 0.039). Factors independently associated with registration included ever having an HIV test (adjusted odds ratio [AOR] = 4.19) and earning > $30 per transaction without a condom (AOR = 2.41), whereas working on the street (AOR = 0.34), injecting cocaine (AOR = 0.06), snorting or smoking methamphetamine (AOR = 0.27), and being born in the Mexican state of Baja California (AOR = 0.35) were inversely associated with registration. CONCLUSION Registered FSWs were more likely than unregistered FSWs to have had HIV testing and to engage in less drug use, but did not have significantly lower HIV or STI prevalence after adjusting for confounders. Current regulation of FSWs in Tijuana should be further examined to enhance the potential public health benefits of registration.
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Affiliation(s)
- Nicole Sirotin
- Division of Global Public Health, Department of Medicine, University of California-San Diego, LaJolla, CA 92093-0680, USA
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Abstract
Amphetamine-group substances are used worldwide and are more prevalent than either cocaine or opioids. We reviewed published reports about amphetamine-group substances and did a meta-analysis of randomised controlled trials of behavioural interventions for their use. Most research was done in developed countries. Many, but not all, studies show an association between amphetamine-group substance use and risk of HIV infection. Much use of amphetamine-group substances is non-injection and is associated with increased HIV risk, particularly in men who have sex with men. The structural, social, interpersonal, and personal factors that link to amphetamine-group substance use and HIV risk are poorly understood. 13 studies, with a cumulative sample size of 1997 individuals, qualified for the meta-analysis. Overall, high-intensity behavioural interventions were moderately effective in reducing use of amphetamine-group substances (effect size 0.28, 95% CI 0.13-0.44). We did not find conclusive evidence that behavioural interventions as a group are more effective than are passive or minium treatment for reduction of amphetamine-group substance use or sexual risk behaviours. The search for effective, scalable, and sustainable interventions for amphetamine-group substance use, including pharmacotherapies, should be supported and encouraged.
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Affiliation(s)
- Grant Colfax
- HIV Prevention Section, San Francisco Department of Public Health, San Francisco, CA 94102, USA.
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