engleski

Hepatitis C virus antibody status, sociodemographic characteristics, and risk behaviours among injecting drug users in Croatia

The study was conducted among 76 injecting drug users (IDU) from seven Croatian cities during a three-year period (2005–2007). Each participant completed a questionnaire on sociodemographic characteristics and potential risk factors for hepatitis C virurs (HCV) infection followed by anti-HCV and anti-HIV antibody testing. The mean patient age was 30. The majority of patients (69.8%) reported more than one potential exposure to HCV: 97.1% had shared injecting equipment, 75% reported risk sexual behaviour, and 56.3% reported a history of travelling abroad. The overall HCV seroprevalence was 51.3% (95% CI=40–63%). HCV seroprevalence increased with increasing number of risk behaviours (p=0.026). Needle sharing frequency was the most important risk factor for hepatitis C. The HCV seroprevalence rate ranged from 27.3% in IDUs who answered that they shared needles occasionally to 100% in IDUs who always shared needles (p<0.001). No other risk factors (age, gender, educational level, marital and employment status, history of travelling abroad and sexual risk behaviour) were associated with HCV seropositivity.

hepatitis C; IDU; seroprevalence; risk factors

nije evidentirano