文章基本信息

标题：Factors associated with inability to access addiction treatment among people who inject drugs in Vancouver, Canada
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作者：Amy Prangnell ; Ben Daly-Grafstein ; Huiru Dong 等
期刊名称：Substance Abuse Treatment, Prevention, and Policy
电子版ISSN：1747-597X
出版年度：2016
卷号：11
期号：1
页码：1
DOI：10.1186/s13011-016-0053-6
语种：English
出版社：BioMed Central
摘要：Background Addiction treatment is an effective strategy used to reduce drug-related harm. In the wake of recent developments in novel addiction treatment modalities, we conducted a longitudinal data analysis to examine factors associated with inability to access addiction treatment among a prospective cohort of persons who inject drugs (PWID). Methods Data were derived from two prospective cohorts of PWID in Vancouver, Canada, between December 2005 and November 2013. Using multivariate generalized estimating equations, we examined factors associated with reporting an inability to access addiction treatment. Results In total, 1142 PWID who had not accessed any addiction treatment during the six months prior to interview were eligible for this study, including 364 women (31.9 %). Overall, 188 (16.5 %) reported having sought but were ultimately unsuccessful in accessing addiction treatment at least once during the study period. In multivariate analysis, factors independently and positively associated with reporting inability to access addiction treatment included: binge drug use (Adjusted Odds Ratio [AOR] = 1.65), being a victim of violence (AOR = 1.77), homelessness (AOR = 1.99), and having ever accessed addiction treatment (AOR = 2.33); while length of time injecting was negatively and independently associated (AOR = 0.98) (all p < 0.05). Conclusions These findings suggest that sub-populations of PWID were more likely to report experiencing difficulty accessing addiction treatment, including those who may be entrenched in severe drug addiction and vulnerable to violence. It is imperative that additional resources go into ensuring treatment options are readily available when requested for these target populations.
关键词：Injection drug use ; Addiction treatment ; Homelessness ; Drug or alcohol treatment ; Binge drug use ; Violence