Non-fatal overdoses and related risk factors among people who inject drugs in St. Petersburg, Russia and Kohtla-Järve, Estonia

BMC Public Health

Research Article

Robert Heimer¹  Mait Raag²  Anneli Uusküla²  Sigrid Vorobjov³  Kristi Rüütel³  Alexandra Lyubimova⁴  Olga S. Levina⁴ 

[1] Department of Epidemiology of Microbial Diseases and the Center for Interdisciplinary Research on AIDS, Yale University School of Public Health, 60 College St, 06510, New Haven, CT, USA;Department of Public Health, University of Tartu, Ravila st 19, 50409, Tartu, Estonia;Infectious Diseases and Drug Monitoring Department, National Institute for Health Development, Hiiu 42, 11619, Tallinn, Estonia;NGO Stellit, St Petersburg, Russian Federation;

关键词: People who inject drugs;    Overdose;    Eastern Europe;    Fentanyl;    Opioids;   

DOI  :  10.1186/s12889-015-2604-6

 received in 2015-02-11, accepted in 2015-12-11,  发布年份 2015

来源: Springer

【 摘 要 】

BackgroundThis study seeks to identify the prevalence of, and risk factors associated with, non-fatal overdose among people currently injecting drugs (PWID) in St. Petersburg (Russia) and in Kohtla-Järve (Estonia).MethodsFive hundred eighty-eight study participants in Kohtla-Järve (in 2012) and 811 in St. Petersburg (in 2012–2013) were recruited using respondent driven sampling for interviewing and HIV testing.ResultsThree-quarters (76 %) of the current PWID were male. Participants from St. Petersburg were older (mean age 32.1 vs. 29.6 years, p < 0.0001) and reported a longer average duration of injecting drugs (mean duration: 13.3 vs. 10.9 years, p < 0.0001). Main drugs injected were opioids (fentanyl in Kohtla-Järve, heroin in St Petersburg). HIV prevalence was 63 % (95 % CI 59–67 %) in Kohtla-Järve and 56 % (95 % CI 52–59 %) in St. Petersburg. Two thirds of the PWID in Kohtla-Järve and St. Petersburg reported ever having experienced a drug overdose involving loss of consciousness or stopping breathing. In Kohtla-Järve, 28 % (95 % CI 24–31 %) of participants and, in St Petersburg, 16 % (95 % CI 14–19 %) of participants reported an overdose within the previous 12 months. Characteristics of injection drug use practice (longer duration of injection drug use, main drug injected), correlates of high-risk injection behaviour (higher injecting frequency, sharing), and problem alcohol use were associated with the risk of overdose within the previous 12 months. The significant factors effects did not differ between the sites.ConclusionsPWID are at high risk for overdose. Effective overdose prevention efforts at the public health scale are therefore warranted.

【 授权许可】

CC BY   
© Uusküla et al. 2015