Trends and factors in human immunodeficiency virus and/or hepatitis C virus testing and infection among injection drug users newly entering methadone maintenance treatment in Guangdong Province, China 2006-2013: a consecutive cross sectional study
Year: 2017
Type: article
Study design: Observational Study
Abstract: OBJECTIVES: To assess trends and related factors in HIV and/or hepatitis C virus (HCV) antibody testing and infection among injection drug users (IDUs) newly entering methadone maintenance treatment (MMT) in Guangdong Province, China. METHOD: Consecutive cross sectional surveys were conducted in 14 MMT clinics from July 2006 to December 2013 in Guangdong Province, China. IDUs were excluded if they were re-enrolled or referred from other MMT clinics. Trend tests were used to examine HIV and/or HCV testing and infection, sociodemographic characteristics, drug use related behaviours and the past 3 month sexual behaviours on enrolment. Multivariate logistic regression was used to identify correlates of HIV and/or HCV testing and infection. RESULTS: >0.05) until reaching a peak in 2011, excluding the first year. Associating with fellow drug users 1-4 times during the past month, injecting for 15+ years and having multiple sexual partners during the past 3 months predicted higher percentages for HIV and/or HCV testing (p<0.05), while those injecting 4+ times per day in the past month and those who had ever shared needles were less likely to take both tests (p<0.05). Having multiple sexual partners, a longer duration of injection drug use and sharing needles or sharing more frequently were major risk factors for HIV, HCV and HIV/HCV co-infection (p<0.05). CONCLUSIONS: The prevalence of HIV and HCV were high and quite stable among new IDU entrants in MMT. Publicising MMT, routine screening, and behavioural and structural interventions is needed.
Source: BMJ Open
Language: English
Topic: HIV, Drug Use, Sexual Risk
Subfield: Epidemiology
Field: Medicine
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $1,839
OpenAlex ID: W2736283911