Integrating hepatitis, STD, and HIV services into a drug rehabilitation program

BACKGROUND: Considering the difficulties in providing screening and vaccination services for inmates in short-stay incarceration facilities, an evaluation was conducted of the integration of prevention services in an alternative sentencing drug rehabilitation program (alternative to incarceration) in San Diego CA. METHODS: During the period April 1999 to December 2002, clients were asked to complete a brief risk-assessment questionnaire, and were offered hepatitis B virus (HBV) vaccination, HBV and hepatitis C virus (HCV) serologic testing, STD screening, and HIV counseling and testing. RESULTS: Of the estimated 1125 rehabilitation program enrollees, 930 (83%) participated in the integration program services. Most clients were male (64%), were aged >30 years (64%), and few (7%) reported previous HBV vaccination. Of the 854 clients eligible for hepatitis B vaccination, 98% received the first dose, 69% the second dose, and 42% completed the series. Eleven percent of clients had prior HBV infection, and 14.7% had HCV infection, with positivity rates being highest among those with a history of injection drug use-HBV, 19%, and HCV, 36%. HIV infection was rare (prevalence, 0.3%), and STDs were uncommon (chlamydia prevalence, 2%, and gonorrhea prevalence, 0.6%). Total annual cost of integration services (excluding HIV testing) was dollar 31,994 equating to dollar 122 per client served. CONCLUSIONS: Alternative sentencing drug rehabilitation programs provide a venue to efficiently deliver integrated hepatitis and other prevention services. Considering the vast number of high-risk persons in drug rehabilitation, probation, parole, and inmate release programs, an opportunity exists to greatly expand hepatitis services.