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Hoffman KA, Ponce Terashima J, McCarty D. Opioid use disorder and treatment: challenges and opportunities. BMC Health Serv Res 2019; 19:884. [PMID: 31767011 PMCID: PMC6876068 DOI: 10.1186/s12913-019-4751-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 11/15/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Addiction health service researchers have focused efforts on opioid use disorder (OUD) and strategies to address the emerging public health threats associated with the epidemics of opioid use and opioid overdose. The increase in OUD is associated with widespread access to prescription opioid analgesics, enhanced purity of heroin, the introduction of potent illicit fentanyl compounds, and a rising tide of opioid overdose fatalities. These deaths have become the face of the opioid epidemic. MAIN TEXT OUD is a chronic disorder that usually requires both medications for opioid use disorder (MOUD) and psychosocial treatment and support. Research has found that MOUD with an opioid receptor agonist (methadone), partial agonist (buprenorphine), or opioid antagonist (extended-release naltrexone) can support recovery. Despite compelling evidence that MOUD are effective, they remain underutilized. More research is needed on these therapies to understand the feasibility of implementation in clinic settings. CONCLUSION This special issue focuses on how health services research has emerged as an important contributor to efforts to control the opioid epidemic in North America and Europe.
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Affiliation(s)
- Kim A Hoffman
- Oregon Health and Science University-Portland State UniversitySchool of Public Health, 3181 SW Sam Jackson Park Rd., CB669, Portland, OR, 97239-3088, USA.
| | | | - Dennis McCarty
- Oregon Health and Science University-Portland State UniversitySchool of Public Health, 3181 SW Sam Jackson Park Rd., CB669, Portland, OR, 97239-3088, USA
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Effects of a Short Message Service (SMS) Intervention on Reduction of HIV Risk Behaviours and Improving HIV Testing Rates Among Populations located near Roadside Wellness Clinics: A Cluster Randomised Controlled Trial in South Africa, Zimbabwe and Mozambique. AIDS Behav 2019; 23:3119-3128. [PMID: 30771133 DOI: 10.1007/s10461-019-02427-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Short Message Service (SMS) offers an innovative method of promoting sexual health to key and vulnerable populations who are users of mobile phones and are at high risk of HIV infection. This cluster randomised control trial tests the effectiveness of a SMS intervention in reducing HIV risk behaviours and improving HIV testing behaviours among truck drivers, sex workers and community residents located near Roadside Wellness Clinics (RWCs) in three southern African countries. The SMS arm received 35 HIV risk reduction and HIV testing SMSs over a 6-month period. The SMS intervention had no significant impact on sexual risk behaviours. However, participants in the SMS arm were more likely to have tested for HIV in the previous 6 months (86.1% vs. 77.7%; AOR 1.71, 95% CI 1.11-2.66). The results indicate that the general SMS intervention, which provide health promoting information, improved HIV testing rates in key and vulnerable populations in southern Africa.
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Struggling to achieve a 'normal life': A qualitative study of Vietnamese methadone patients. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 68:18-26. [PMID: 30978641 DOI: 10.1016/j.drugpo.2019.03.026] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 02/27/2019] [Accepted: 03/11/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Methadone maintenance treatment, initially introduced in Vietnam for HIV harm reduction, has marked a significant switch in the country's drug policy - from addiction as a moral issue to addiction as a brain disease. After the some initial outstanding achievements, the programme is facing a high dropout rate that threatens both goals of HIV prevention and drug treatment. This sociological study, as part of an HIV intervention research project, explores the challenges and opportunities that individuals who use drugs are faced with in relation to addiction treatment. METHODS A qualitative study among drug users with and without methadone maintenance treatment experiences recruited by peer outreach workers. We conducted 58 in-depth interviews and 2 focus groups between 2016 and 2017. RESULTS The start of treatment brought about significant feelings of success as heroin use was no longer compulsive. However, being in treatment programmes is also challenging with respect to continuing the recovery process. Barriers to retention include a popular fear of methadone as another harmful drug, a feeling of dependence related to the current practices of methadone treatment programmes and a poor therapeutic relationship. In the face of such challenges, the two major motivations that keep patients in care come from the desire to completely break up with heroin and the pursuit of family happiness. CONCLUSION The current practices of methadone programmes pose challenges to patients' recovery efforts from addiction and threaten treatment retention. Prompt interventions are needed to help Vietnam attain its objective of providing better care for larger vulnerable populations.
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Haw NJ, Yang J, Li H, Duo L, Wang Z, Bouey JZH. Challenges and value of peer outreach workers in needle and syringe exchange programs: Evidence from an HIV prevention program in Yunnan province, China. J Ethn Subst Abuse 2018; 19:403-416. [DOI: 10.1080/15332640.2018.1532854] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
| | - Jia Yang
- Kunming Medical University, Kunming City, Yunnan Province, China
| | - Hong Li
- Kunming Medical University, Kunming City, Yunnan Province, China
| | - Lin Duo
- Yundi Harm Reduction Network, Yunnan Drug Dependency Research Center, Kunming, Yunnan Province, China
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Nghiem VT, Bui TC, Nadol PP, Phan SH, Kieu BT, Kling R, Hammett TM. Prevalence and correlates of HIV infection among men who inject drugs in a remote area of Vietnam. Harm Reduct J 2018; 15:8. [PMID: 29444685 PMCID: PMC5813411 DOI: 10.1186/s12954-018-0210-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Accepted: 01/19/2018] [Indexed: 11/13/2022] Open
Abstract
Background Lack of information on the HIV epidemic among men who inject drugs (MWID) in northwestern Vietnam, a remote area, may hamper national efforts to control the disease. We examined HIV prevalence, needle–syringe sharing behaviors, and associated factors among MWID in three areas of northwestern Vietnam. Methods We used descriptive analysis to report the characteristics, frequency of risk behaviors, and of access to healthcare services among the MWID. Univariable logistic regression was used to assess the associations between the HIV infection, needle–syringe sharing behaviors, and their independent variables. We further explored these associations in multivariable analyses where we included independent variables based on a priori knowledge and their associations with the dependent variables determined in univariable analyses (p < 0.25). Results The HIV prevalence was 37.9, 16.9, and 18.5% for Tuan Giao, Bat Xat, and Lao Cai City, respectively, and 25.4% overall. MWID of Thai minority ethnicity were more likely to be HIV-positive (adjusted odds ratio (AOR) 3.55; 95% confidence interval (CI) 1.84–6.87). The rate of needle–syringe sharing in the previous 6 months was approximately 9% among the MWID in Tuan Giao and Lao Cai City, and 27.8% in Bat Xat. Two thirds of the participants never underwent HIV testing before this study. Ever having been tested for HIV before this study was not associated with any needle–syringe sharing behaviors. Among the HIV-positive MWID, those who received free clean needles and syringes were less likely to give used needles and syringes to peers (AOR 0.21; 95% CI 0.06–0.79). Going to a “hotspot” in the previous week was associated with increased odds of needle–syringe sharing in multiple subgroups. Conclusion Our findings on HIV prevalence and testing participation among a subset of MWID in the northwestern Vietnam were corroborated with trend analysis results from the most recent HIV/STI Integrated Biological and Behavioral Surveillance report (data last collected in 2013.) We provided important insights into these MWID’s risky injection behaviors. We suggest heightened emphasis on HIV testing and needle and syringe provision for this population. Also, policymakers and program implementers should target hotspots as a main venue to tackle HIV epidemics.
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Affiliation(s)
- Van T Nghiem
- Department of Management, Policy and Community Health, University of Texas Health Science Center at Houston School of Public Health, Houston, TX, 77030, USA. .,Southwest Oncology Group Statistical Center, Fred Hutchinson Cancer Research Center, Seattle, WA, 98109, USA.
| | - Thanh C Bui
- Department of Family and Preventive Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, 73104, USA
| | - Patrick P Nadol
- Division of Global HIV/AIDS, U.S. Centers for Disease Control and Prevention, Hanoi, Vietnam
| | - Son H Phan
- International Health Division, Abt Associates, Bethesda, MD, 20814, USA
| | | | - Ryan Kling
- U.S. Health Division, Abt Associates, Cambridge, MA, 02138, USA
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Michel L, Des Jarlais DC, Thi HD, Hai OKT, Minh KP, Peries M, Vallo R, Tuyet TNT, Thi GH, Le Sao M, Feelemyer J, Hai VV, Moles JP, Laureillard D, Nagot N. Intravenous heroin use in Haiphong, Vietnam: Need for comprehensive care including methamphetamine use-related interventions. Drug Alcohol Depend 2017; 179:198-204. [PMID: 28800503 PMCID: PMC5911921 DOI: 10.1016/j.drugalcdep.2017.07.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 06/08/2017] [Accepted: 07/05/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND The aim of this study was to describe patterns among people who inject drugs (PWID), risk-related behaviours and access to methadone treatment, in order to design a large-scale intervention aiming to end the HIV epidemic in Haiphong, Vietnam. METHODS A respondent-driven sampling (RDS) survey was first conducted to identify profiles of drug use and HIV risk-related behaviour among PWID. A sample of PWID was then included in a one-year cohort study to describe access to methadone treatment and associated factors. RESULTS Among the 603 patients enrolled in the RDS survey, 10% were female, all were injecting heroin and 24% were using methamphetamine, including 3 (0.5%) through injection. Different profiles of risk-related behaviours were identified, including one entailing high-risk sexual behaviour (n=37) and another involving drug-related high-risk practices (n=22). High-risk sexual activity was related to binge drinking and methamphetamine use. Among subjects with low sexual risk, sexual intercourse with a main partner with unknown serostatus was often unprotected. Among the 250 PWID included in the cohort, 55.2% initiated methadone treatment during the follow-up (versus 4.4% at RDS); methamphetamine use significantly increased. The factors associated with not being treated with methadone after 52 weeks were fewer injections per month and being a methamphetamine user at RDS. CONCLUSION Heroin is still the main drug injected in Haiphong. Methamphetamine use is increasing markedly and is associated with delay in methadone initiation. Drug-related risks are low but sexual risk behaviours are still present. Comprehensive approaches are needed in the short term.
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Affiliation(s)
- Laurent Michel
- CESP/Inserm1018, Pierre Nicole Centre, French Red Cross, 27 Pierre Nicole Street, 75005, Paris, France.
| | - Don C. Des Jarlais
- Mount Sinai Beth Israel, 39 Broadway 5th Floor Suite 530 New York, NY 10006, USA
| | - Huong Duong Thi
- Hai Phong University of Medicine and Pharmacy, 72A Nguyen Binh Khiem, Hai Phong, Viet Nam
| | - Oanh Khuat Thi Hai
- Supporting Community Development Initiatives, 240 Mai Anh Tuan Street, Ba Dinh District, Hanoi, Viet Nam
| | - Khuê Pham Minh
- Hai Phong University of Medicine and Pharmacy, 72A Nguyen Binh Khiem, Hai Phong, Viet Nam
| | - Marianne Peries
- Inserm UMR 1058, Etablissement français du Sang, University of Montpellier, 60 de Navacelles Street, 34394 Montpellier Cedex 5, France
| | - Roselyne Vallo
- Inserm UMR 1058, Etablissement français du Sang, University of Montpellier, 60 de Navacelles Street, 34394 Montpellier Cedex 5, France
| | - Thanh Nham Thi Tuyet
- Supporting Community Development Initiatives, 240 Mai Anh Tuan Street, Ba Dinh District, Hanoi, Viet Nam
| | - Giang Hoang Thi
- Hai Phong University of Medicine and Pharmacy, 72A Nguyen Binh Khiem, Hai Phong, Viet Nam
| | - Mai Le Sao
- Departement of mental health, Hai Phong University of Medicine and Pharmacy, 72A Nguyen Binh Khiem, Hai Phong, Viet Nam
| | - Jonathan Feelemyer
- Mount Sinai Beth Israel, 39 Broadway 5th Floor Suite 530 New York, NY 10006, USA
| | - Vinh Vu Hai
- Infectious Diseases Department, Viet Tiep Hospital, So 1, duong Nha Thuong, Le Chan, Hai Phong, Viet Nam
| | - Jean-Pierre Moles
- Inserm UMR 1058, Etablissement français du Sang, University of Montpellier, 60 de Navacelles Street, 34394 Montpellier Cedex 5, France
| | - Didier Laureillard
- Inserm UMR 1058, Etablissement français du Sang, University of Montpellier, 60 de Navacelles Street, 34394 Montpellier Cedex 5, France,Infectious Diseases Department, Caremeau University Hospital, Prefessor Robert Debré Place, 30900 Nîmes, France
| | - Nicolas Nagot
- Inserm UMR 1058, Etablissement français du Sang, University of Montpellier, 60 de Navacelles Street, 34394 Montpellier Cedex 5, France,Department of Medical Information, University Hospital of Montpellier, 34090, Montpellier, France
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Qiu Y, Shen J, Lu H. The Development of Criteria for the Selection of Chinese Peer Educators in HIV Management: A Delphi Study. SCIENTIFICA 2016; 2016:9521313. [PMID: 28003930 PMCID: PMC5143706 DOI: 10.1155/2016/9521313] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Accepted: 11/06/2016] [Indexed: 06/06/2023]
Abstract
To develop an expert consensus opinion of the criteria for selection of peer educator for HIV/AIDS care program, twenty experts were invited to complete a two-round Delphi consultation. Response rates of the panelists for the first and second rounds were both 100%, and the authority coefficient of the experts was 0.75. Experts achieved consensus on a total of nine items (75%) on completion of the study. The Precedence Chart Method was used to calculate the weight of each indicator, and then a priority list was generated accordingly. This study provides the initial selection criteria for HIV/AIDS peer educators in Shanghai as well as in China.
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Affiliation(s)
- Yan Qiu
- Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
- School of Nursing, Fudan University, Shanghai 200000, China
| | - Jiayin Shen
- Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
| | - Hongzhou Lu
- Shanghai Public Health Clinical Center, Fudan University, Shanghai 201508, China
- School of Nursing, Fudan University, Shanghai 200000, China
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Hser YI, Liang D, Lan YC, Vicknasingam BK, Chakrabarti A. Drug Abuse, HIV, and HCV in Asian Countries. J Neuroimmune Pharmacol 2016; 11:383-93. [PMID: 27000123 DOI: 10.1007/s11481-016-9665-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 03/10/2016] [Indexed: 02/07/2023]
Abstract
Drug abuse and co-occurring infections are associated with significant morbidity and mortality. Asian countries are particularly vulnerable to the deleterious consequences of these risks/problems, as they have some of the highest rates of these diseases. This review describes drug abuse, HIV, and hepatitis C (HCV) in Asian countries. The most commonly used illicit drugs include opioids, amphetamine-type stimulants (ATS), cannabis, and ketamine. Among people who inject drugs, HIV rates range from 6.3 % in China to 19 % in Malaysia, and HCV ranges from 41 % in India and Taiwan to 74 % in Vietnam. In the face of the HIV epidemics, drug policies in these countries are slowly changing from the traditional punitive approach (e.g., incarcerating drug users or requiring registration as a drug user) to embrace public health approaches, including, for example, community-based treatment options as well as harm reduction approaches to reduce needle sharing and thus HIV transmission. HIV and HCV molecular epidemiology indicates limited geographic diffusion. While the HIV prevalence is declining in all five countries, use of new drugs (e.g., ATS, ketamine) continues to increase, as well as high-risk sexual behaviors associated with drug use-increasing the risk of sexual transmission of HIV, particularly among men who have sex with men. Screening, early intervention, and continued scaling up of therapeutic options (drug treatment and recovery support, ART, long-term HIV and HCV care for drug users) are critical for effective control or continued reduction of drug abuse and co-infections.
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Affiliation(s)
- Yih-Ing Hser
- University of California, Los Angeles, Los Angeles, CA, USA. .,China Medical University, Taichung City, Taiwan.
| | - Di Liang
- University of California, Los Angeles, Los Angeles, CA, USA
| | | | | | - Amit Chakrabarti
- Regional Occupational Health Centre (ROHC), Eastern, National Institute of Occupational Health, Ahmedabad, Gujarat, India
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Koo FK, Chen X, Chow EPF, Jing J, Zheng J, Zhao J, Zhang L. Barriers and Potential Improvements for Needle and Syringe Exchange Programs (NSPs) in China: A Qualitative Study from Perspectives of Both Health and Public Security Sectors. PLoS One 2015; 10:e0130654. [PMID: 26114556 PMCID: PMC4482722 DOI: 10.1371/journal.pone.0130654] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Accepted: 05/25/2015] [Indexed: 11/18/2022] Open
Abstract
This study explores the acceptability, the barriers to the implementation of needle and syringe exchange programs (NSPs) and the potential improvement strategies in China from the perspectives of governmental health and public security officials. Purposive sampling was used for recruitment of participants who had been involved in NSPs implementation. Semi-Structured individual interviews were conducted in Mandarin to address three aspects of NSPs: (1) participants’ attitudes towards NSPs, (2) participants’ opinions on the effectiveness and barriers of NSPs, and (3) suggestions for improving the program. Content analysis was used to analyse the translated interview data. A total of 68 participants from 12 Hunan counties were interviewed (34 from each of the Bureau of Health and the Narcotic Division). Both groups recognised the importance and effectiveness of NSPs in HIV prevention, but public security officials regarded NSPs as a temporary intervention in place of punitive measures. Most health officials (32/34) regarded the main barriers to its implementation as administrative and structural, whereas participants from Narcotics Division (n=24) questioned the legitimacy of NSPs and concerned about the poor management of drug users’ risk behaviours. Close cooperation between the health and public security sectors, engagement of the drug user community and an enabling policy environment were reportedly to be critical for potential improvements of NSPs in China. Misconceptions about NSPs encourage drug users’ addictive behaviour, and an unclear leadership and insufficient support de-motivate the participants from the Bureau of Health and the Narcotics Division to actively support the program implementation.
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Affiliation(s)
- Fung Kuen Koo
- Sydney Nursing School, The University of Sydney, Sydney, NSW, Australia
| | - Xi Chen
- Hunan Provincial Centers for Disease Control and Prevention, Hunan, China
| | - Eric P. F. Chow
- The Kirby Institute, UNSW Australia, Sydney, NSW, Australia
- Central Clinical School, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC, Australia
- Melbourne Sexual Health Centre, Alfred Health, Melbourne, VIC, Australia
| | - Jun Jing
- Research Center for Public Health, Tsinghua University, Beijing, China
- * E-mail: (LZ); (JJ)
| | - Jun Zheng
- Hunan Provincial Centers for Disease Control and Prevention, Hunan, China
| | - Junshi Zhao
- Hunan Provincial Centers for Disease Control and Prevention, Hunan, China
| | - Lei Zhang
- The Kirby Institute, UNSW Australia, Sydney, NSW, Australia
- Central Clinical School, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, VIC, Australia
- Research Center for Public Health, Tsinghua University, Beijing, China
- * E-mail: (LZ); (JJ)
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Marshall Z, Dechman MK, Minichiello A, Alcock L, Harris GE. Peering into the literature: A systematic review of the roles of people who inject drugs in harm reduction initiatives. Drug Alcohol Depend 2015; 151:1-14. [PMID: 25891234 DOI: 10.1016/j.drugalcdep.2015.03.002] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 02/20/2015] [Accepted: 03/01/2015] [Indexed: 11/27/2022]
Abstract
BACKGROUND People who inject drugs have been central to the development of harm reduction initiatives. Referred to as peer workers, peer helpers, or natural helpers, people with lived experience of drug use leverage their personal knowledge and skills to deliver harm reduction services. Addressing a gap in the literature, this systematic review focuses on the roles of people who inject drugs in harm reduction initiatives, how programs are organized, and obstacles and facilitators to engaging people with lived experience in harm reduction programs, in order to inform practice and future research. METHODS This systematic review included searches for both peer reviewed and gray literature. All titles and abstracts were screened by two reviewers. A structured data extraction tool was developed and utilized to systematically code information concerning peer roles and participation, program characteristics, obstacles, and facilitators. RESULTS On the basis of specific inclusion criteria 164 documents were selected, with 127 peer-reviewed and 37 gray literature references. Data extraction identified key harm reduction program characteristics and forms of participation including 36 peer roles grouped into five categories, as well as obstacles and facilitators at systemic, organizational, and individual levels. CONCLUSIONS Research on harm reduction programs that involve people with lived experience can help us better understand these approaches and demonstrate their value. Current evidence provides good descriptive content but the field lacks agreed-upon approaches to documenting the ways peer workers contribute to harm reduction initiatives. Implications and ten strategies to better support peer involvement in harm reduction programs are identified.
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Affiliation(s)
- Z Marshall
- Division of Community Health and Humanities, Faculty of Medicine, Memorial University, Health Sciences Centre, 300 Prince Philip Drive, St. John's, NL, Canada A1B 3V6.
| | - M K Dechman
- Department of Anthropology and Sociology, Cape Breton University, PO Box 5300, 1250 Grand Lake Road, Sydney, NS, Canada B1P 6L2.
| | - A Minichiello
- Department of Anthropology and Sociology, Cape Breton University, PO Box 5300, 1250 Grand Lake Road, Sydney, NS, Canada B1P 6L2.
| | - L Alcock
- Health Sciences Library, Memorial University, St John's, NL, Canada A1B 3V6.
| | - G E Harris
- Faculty of Education, G. A. Hickman Building, Memorial University, St. John's, NL, Canada A1B 3X8.
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Goldsamt LA, Clatts MC, Le G, Yu G. Injection and sexual risk practices among young heroin users in Hanoi, Vietnam. DRUGS (ABINGDON, ENGLAND) 2015; 22:166-172. [PMID: 25995608 PMCID: PMC4435536 DOI: 10.3109/09687637.2014.979765] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Epidemiological data in Vietnam shows high HIV prevalence rates among injection drug users, especially in urban centres. However, there are limited data on specific practices used to prepare and inject drugs or on sexual practices among Vietnamese injectors. A street-based cross-sectional interview was conducted with 862 heroin injectors in Hanoi, Vietnam, to collect such data. Variability was seen in both injection and sexual risk, with 12.9% of current injectors reporting at least one unsafe method of drug sharing and 57.1% reporting unsafe sex in the past 30 days. These risks were strongly associated with those who engaged in unsafe injection significantly more likely to engage in unsafe sex (69.4% vs. 55.3%) and those engaging in unsafe sex significantly more likely to engage in unsafe injection (15.7% vs. 9.2%). These findings highlight the overlap of injection and sexual risk practices among Vietnamese heroin users and suggest the need for strong, broadly targeted HIV prevention activities among this population.
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Affiliation(s)
| | - Michael C. Clatts
- School of Public Health, University of Puerto Rico, San Juan, Puerto Rico
| | - Giang Le
- Center for Research and Training on HIV/AIDS, Hanoi Medical University, Hanoi, Vietnam
| | - Gary Yu
- College of Nursing, New York University, New York, NY, USA
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Ahmed T, Long NT, Huong PTT, Stewart DE. HIV and Injecting Drug Users in Vietnam: An Overview of Policies and Responses. WORLD MEDICAL & HEALTH POLICY 2014. [DOI: 10.1002/wmh3.122] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Hayes-Larson E, Grau LE, Khoshnood K, Barbour R, Khuat OTH, Heimer R. Drug users in Hanoi, Vietnam: factors associated with membership in community-based drug user groups. Harm Reduct J 2013; 10:33. [PMID: 24268108 PMCID: PMC4176489 DOI: 10.1186/1477-7517-10-33] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Accepted: 11/05/2013] [Indexed: 11/10/2022] Open
Abstract
Background A syndemic conjoins injection drug use, incarceration, and HIV in Vietnam, where there is a need for programs that empower people who use drugs to minimize the harms thereby produced. Here we present a post-hoc evaluation of the organizing efforts of the Centre for Supporting Community Development Initiatives (SCDI) with two community-based drug user groups (CBGs) in Hanoi. Methods Members (n = 188) of the CBGs were compared to non-member peers (n = 184) on demographic, psychosocial, behavioral and knowledge variables using a face-to-face structured interview that focused on issues of quality of life and harm reduction. Bivariate analyses were conducted, and variables significantly associated with membership at p < 0.10 were included in a multivariate model. Results Variables associated with membership in the CBGs in the multivariate model included increased self-efficacy to get drug-related health care (OR 1.59, 1.24-2.04), increased quality of life in the psychological (OR 2.04, 1.07-3.93) and environmental (OR 2.54, 1.31-4.93) domains, and greater history of interactions with police about drugs (OR 3.15, 1.79-5.52). There was little difference between members and non-members on injection-related harms except in the domain of knowledge about opioid overdose. Among the 114 current injectors (30.6% of the sample), low rates of unsafe injection practices were reported, and low statistical power limited the ability to conclusively assess association with membership. Conclusions Although the CBG members displayed higher levels of well-being and access to healthcare than non-members, further longitudinal study is required to determine if these are a result of membership. The CBGs should pay more attention towards meeting challenges in responding to specific health issues of those who continue to use drugs including HIV, hepatitis, and drug overdose.
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Dao A, Hirsch JS, Giang LM, Parker RG. Social science research on HIV in Vietnam: a critical review and future directions. Glob Public Health 2013; 8 Suppl 1:S7-29. [PMID: 23906241 DOI: 10.1080/17441692.2013.811532] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Social science research can enhance the response to Vietnam's growing HIV epidemic by capturing the country's rapidly changing social and political context. The present paper reviews the published, peer-reviewed and English-language social science literature on HIV in Vietnam in order to identify critical theoretical and substantive gaps, while laying the groundwork for future research. We found four broad foci for work on the social context of HIV and AIDS in Vietnam: the cultural meanings and social relationships that shape Vietnam's HIV epidemic; stigma and discrimination; social inequality and structural violence as contributors to HIV risk; and, finally, how broader global and social systems shape Vietnam's HIV epidemic. We signal the particular need for additional research on the effects of the media on attitudes towards HIV and AIDS, on social movements, and on health systems, as well as on a number of other key areas. Work along these lines, in addition to more effective communication of policy-relevant findings to those responsible for the development and implementation of policies and programmes, will strengthen Vietnam's response to HIV and AIDS.
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Affiliation(s)
- Amy Dao
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA.
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Edington C, Bayer R. When grammars collide: Harm reduction, drug detention and the challenges of international policy reform efforts in Vietnam. Glob Public Health 2013; 8 Suppl 1:S75-91. [PMID: 23363324 DOI: 10.1080/17441692.2012.763045] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Throughout the 1990s, a dramatic rise in HIV prevalence rates among drug users in Vietnam attracted the attention of international observers concerned about the prospect of a more generalised epidemic. Vietnam subsequently became the target of extensive funding and advocacy which sought to introduce needle exchange and methadone in a country where drug use was considered a 'social evil', and drug users were subjected to what international observers viewed as draconian incarceration measures. What were the goals of proponents of harm reduction when they came to Vietnam? How did they perceive the state of prevailing approaches to drug users in the context of the Vietnamese HIV epidemic? How did they understand the strategic challenges they faced and the dilemmas they had to confront? Based on in-depth interviews with international harm reduction proponents working in Vietnam, this paper explores the encounter of two grammars of harm reduction, one based on broadly accepted international approaches, the other rooted in Vietnam's own history and politics. From this encounter a set of policies and practices characterised by needle exchange and methadone maintenance emerged, as well as an extensive network of closed centres where tens of thousands of drug users are currently detained.
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Affiliation(s)
- Claire Edington
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA.
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Jardine M, Crofts N, Monaghan G, Morrow M. Harm reduction and law enforcement in Vietnam: influences on street policing. Harm Reduct J 2012; 9:27. [PMID: 22769590 PMCID: PMC3409021 DOI: 10.1186/1477-7517-9-27] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2012] [Accepted: 07/09/2012] [Indexed: 11/17/2022] Open
Abstract
Background and rationale The HIV epidemic in Vietnam has from its start been concentrated among injecting drug users. Vietnam instituted the 2006 HIV/AIDS Law which includes comprehensive harm reduction measures, but these are unevenly accepted and inadequately implemented. Ward police are a major determinant of risk for IDUs, required to participate in drug control practices (especially meeting quotas for detention centres) which impede support for harm reduction. We studied influences on ward level police regarding harm reduction in Hanoi to learn how to better target education and structural change. Methods After document review, we interviewed informants from government, NGOs, INGOs, multilateral agencies, and police, using semi-structured guides. Topics covered included perceptions of harm reduction and the police role in drug law enforcement, and harm reduction training and advocacy among police. Results Police perceive conflicting responsibilities, but overwhelmingly see their responsibility as enforcing drug laws, identifying and knowing drug users, and selecting those for compulsory detention. Harm reduction training was very patchy, ward police not being seen as important to it; and understanding of harm reduction was limited, tending to reflect drug control priorities. Justification for methadone was as much crime prevention as HIV prevention. Competing pressures on ward police create much anxiety, with performance measures based around drug control; recourse to detention resolves competing pressures more safely. There is much recognition of the importance of discretion, and much use of it to maintain good social order. Policy dissemination approaches within the law enforcement sector were inconsistent, with little communication about harm reduction programs or approaches, and an unfounded assumption that training at senior levels would naturally reach to the street. Discussion Ward police have not been systematically included in harm reduction advocacy or training strategies to support or operationalise legalised harm reduction interventions. The practices of street police challenge harm reduction policies, entirely understandably given the competing pressures on them. For harm reduction to be effective in Vietnam, it is essential that the ambiguities and contradictions between laws to control HIV and to control drugs be resolved for the street-level police.
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Affiliation(s)
- Melissa Jardine
- Nossal Institute for Global Health, The University of Melbourne, 4th Floor, 161 Barry Street, Carlton, VIC 3010, Australia.
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Domanico A, Malta M. Implementation of harm reduction toward crack users in Brazil: barriers and achievements. Subst Use Misuse 2012; 47:535-46. [PMID: 22428821 DOI: 10.3109/10826084.2012.644170] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
From 2002 to 2005, we evaluated five Brazilian harm reduction programs ran by active drug users who distributed pipes, condoms, educational material, and provided referral to crack users. System-wide barriers identified: funds discontinuation and legislation barriers toward fieldwork. Major achievements: increased access to health, social, and psychological support. Crack-cocaine users experience a plethora of health/social problems, attenuated by low-threshold and user-friendly interventions, particularly those developed by other drug users. However, a stronger political commitment is needed to face a fast growing crack-cocaine epidemic in Brazil, aiming to ensure availability/continuity of funds, implementation of large-scale interventions, outreach workers training, and proper evaluation.
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Smith K, Bartlett N, Wang N. A harm reduction paradox: comparing China's policies on needle and syringe exchange and methadone maintenance. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2012; 23:327-32. [PMID: 22377341 PMCID: PMC7135432 DOI: 10.1016/j.drugpo.2011.09.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2010] [Revised: 09/09/2011] [Accepted: 09/24/2011] [Indexed: 11/18/2022]
Abstract
Background China has launched methadone maintenance treatment (MMT) and needle and syringe exchange programmes (NSEP) as part of the country's HIV prevention strategy amongst injection drug users. MMT is expanding, with backing from multiple government ministries, however, NSEP have received less political support and funding. Methods Semi-structured, serial interviews were conducted with key informants, knowledgeable about China's harm reduction policies. Concurrent content analysis allowed for revision of the interview guide throughout the data collection process. This was combined with a systematic analysis of official government policy documents on NSEP and MMT, including white papers, legal documents, and policy statements. Findings Early consensus between public security and public health sectors regarding methadone's dual use in HIV prevention as well as method of drug control created broad institutional support for MMT programmes amongst policy makers. In contrast, NSEP were seen as satisfying only the HIV prevention goals of the public health sector, and were perceived as condoning illicit drug use. Furthermore, NSEP's roots in China, as an experimental collaboration with international groups, created suspicion regarding its role in China's drug control policy. NSEP and MMT's distinct paths to policy development are reflected in the complex and occasionally contradictory nature of China's harm reduction strategy. Conclusions These discrepancies highlight the need for a more politically sustainable and comprehensive integration of harm reduction projects. Recommendations include improved evaluation methods for NESP, NSEP-MMT cross-referral system, and stronger NSEP advocacy within the non-profit and public health sectors.
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Affiliation(s)
- Kumi Smith
- Department of Epidemiology, University of North Carolina, Chapel Hill, NC, USA
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Vuong T, Ali R, Baldwin S, Mills S. Drug policy in Vietnam: a decade of change? THE INTERNATIONAL JOURNAL OF DRUG POLICY 2011; 23:319-26. [PMID: 22206713 DOI: 10.1016/j.drugpo.2011.11.005] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2011] [Revised: 11/19/2011] [Accepted: 11/21/2011] [Indexed: 11/29/2022]
Abstract
BACKGROUND Driven by the rapid spread of HIV, Vietnam's response to drug use has undergone significant transformation in the past decade. This paper seeks to identify and analyse factors that prompted these changes and to investigate their impact on the lives of people who use drugs. METHOD This policy analysis is based on a review of Vietnamese Government documents, peer-reviewed publications and the authors' knowledge of and involvement in drug policy in Vietnam. RESULTS The last decade has witnessed a progressive change in the mindset of political leaders in Vietnam around illicit drug use and HIV issues. This has led to adoption of evidence-based interventions and the evolution of drug policy that support the scale up of these interventions. However, HIV prevalence among drug users at 31.5% remains high due to limited access to effective interventions and impediments caused by the compulsory treatment centre system. CONCLUSIONS The twin epidemics of HIV and illicit drug use have commanded high-level political attention in Vietnam. Significant policy changes have allowed the implementation of HIV prevention and drug dependence treatment services. Nevertheless, inconsistencies between policies and a continued commitment to compulsory treatment centres remain as major impediments to the provision of effective services to drug users. It is critical that Vietnamese government agencies recognise the social and health consequences of policy conflicts and acknowledge the relative ineffectiveness of centre-based compulsory treatment. In order to facilitate practical changes, the roles of the three ministries directly charged with HIV and illicit drug use need to be harmonised to ensure common goals. The participation of civil society in the policymaking process should also be encouraged. Finally, stronger links between local evidence, policy and practice would increase the impact on HIV prevention and drug addiction treatment programming.
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Affiliation(s)
- Thu Vuong
- Family Health International (FHI), 7th floor, Hanoi Tourist Building, 18 Ly Thuong Kiet Street, Hanoi, Viet Nam.
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Reid G, Higgs P. Vietnam moves forward with harm reduction: an assessment of progress. Glob Public Health 2011; 6:168-80. [PMID: 20155544 DOI: 10.1080/17441690903527314] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Historically, the response of the Vietnamese government to illicit drug use and HIV has been slow and ineffective. However, 2006 saw the government formally endorse harm reduction interventions. This paper examines the views of senior key informants inside Vietnam on the development of an advocacy strategy for harm reduction. Twenty-nine informants were interviewed across public health, public security, social affairs and other international bodies, including United Nations agencies and international non-governmental organisations. Challenges and barriers identified for harm reduction progress included: promoting a nationwide understanding and acceptance of harm reduction and the HIV Law; lack of skilled resources, training programmes and technical capacity; poor coverage of interventions; and gaps in the sharing of information. There is currently a government-led shift in Vietnam in the response to the prevailing HIV epidemic among drug users, but ensuring that the HIV Law can operate unhindered is critical. The implementation of a response to illicit drug use and HIV remains an enormous challenge. With appropriate technical education and training, ongoing advocacy, and a cohesive, coordinated multi-sectoral effort, the capacity of the government and community to adopt, support and promote measures to reduce HIV and other drug-related harms will be markedly strengthened.
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Affiliation(s)
- G Reid
- World Health Organization Office for South East Asia, HIV and AIDS Unit, New Delhi, India.
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Affiliation(s)
- Julia Dickson-Gomez
- Psychiatry and Behavioral Medicine, Center for AIDS Intervention Research, Medical College of Wisconsin, Milwaukee, Wisconsin 53202, USA.
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Hammett TM, Wu Z, Duc TT, Stephens D, Sullivan S, Liu W, Chen Y, Ngu D, Des Jarlais DC. 'Social evils' and harm reduction: the evolving policy environment for human immunodeficiency virus prevention among injection drug users in China and Vietnam. Addiction 2008; 103:137-45. [PMID: 18028519 DOI: 10.1111/j.1360-0443.2007.02053.x] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIMS This paper reviews the evolution of government policies in China and Vietnam regarding harm reduction interventions for human immunodeficiency virus (HIV) prevention, such as needle/syringe provision and opioid substitution treatment. METHODS The work is based upon the authors' experiences in and observations of these policy developments, as well as relevant government policy documents and legislation. RESULTS Both countries are experiencing HIV epidemics driven by injection drug use and have maintained generally severe policies towards injection drug users (IDUs). In recent years, however, they have also officially endorsed harm reduction. We sought to understand how and why this apparently surprising policy evolution took place. Factors associated with growing support for harm reduction were similar but not identical in China and Vietnam. These included the emergence of effective 'champions' for such policies, an ethos of pragmatism and receptivity to evidence, growing collaboration across public health, police and other sectors, the influence of contingent events such as the severe acute respiratory syndrome (SARS) epidemic and pressure from donors and international organizations to adopt best practice in HIV prevention. CONCLUSIONS Ongoing challenges and lessons learned include the persistence of tensions between drug control and harm reduction that may have negative effects on programs until a fully harmonized policy environment is established. Excessive reliance on law enforcement and forced detoxification will not solve the problems of substance abuse or of HIV among drug users. Ongoing evaluation of harm reduction programs, as well as increased levels of multi-sectoral training, collaboration and support are also needed.
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