Document 2445 DOCN M94A2445 TI Monitoring HIV trends in injecting drug users starting treatment. DT 9412 AU Tor J; Muga R; Egea JM; Rodriguez R; Navio M; Moreno I; Infectious Diseases Unit, Hospital Germans Trias i Pujol,; Barcelona, Spain. SO Int Conf AIDS. 1994 Aug 7-12;10(1):302 (abstract no. PC0137). Unique Identifier : AIDSLINE ICA10/94370130 AB OBJECTIVE: To analyze the seroepidemiologic trends of HIV infection in current intravenous drug users (IDUs) from Barcelona. METHODS: The study population was recruited in a detoxification unit from February 1987 to October 1993. RESULTS: 650 IDUs (535 men, 115 women) consecutively admitted. 98.5% were heroin users. The mean age was 25.8 years and the length of addiction was 74.3 months. Prevalence of HIV-Ab (+): 66.3%. TABULAR DATA, SEE ABSTRACT VOLUME. CONCLUSIONS: There is a decreasing prevalence of HIV infection among current IDUs starting drug treatment. However, HIV infection is higher in long-term IDUs who began drug use before the transmission mechanisms were established. DE Adult Female Human HIV Infections/EPIDEMIOLOGY/TRANSMISSION *HIV Seroprevalence Male Spain/EPIDEMIOLOGY Substance Abuse, Intravenous/*COMPLICATIONS MEETING ABSTRACT SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).