| Popis: |
Background: This study aimed at determining the prevalence of and risk factors for hepatitis B virus (HBV) and hepatitis C virus (HCV) among incarcerated people who inject drugs (PWID) in Iran in 2015-16. Methods: The required data was collected from a database provided by Iranian national bio-behavioral surveillance surveys (BBSSs) on 11988 prisoners selected from among 55 prisons in 19 provinces in 2015-16. The data on demographics and behavioral variables were collected through interviews and the status of exposure to HBV and HCV were determined using ELISA blood test. A total of 1387 individuals with a history of drug injection in their lifetime were enrolled into the study. Data were analyzed using the survey package in Stata/SE software, Version 14.0. Univariate and multivariate logistic regression tests were used to investigate the relationships between risk factors and outcomes.Results: The mean age of the incarcerated PWID was 36.83 ± 8.13 years. Of all the studied subjects, 98.46% were male and 50.97% were married. The prevalence of HCV and HBV among the subjects were 40.52% and 2.46%, respectively. The prevalence of HCV was associated with age≥30 years, being single, illiteracy and low level of education, prison term>5 years, history of piercing, and extramarital sex in lifetime (PConclusions: The prevalence of HCV is alarmingly high. In general, it is recommended to adopt measures to screen and treat patients with HCV and vaccinat incarcerated PWID without a history of vaccination against HBV. |
