Document 2918 DOCN M94A2918 TI HIV seroprevalence among psychiatric in-patients at the psychiatric unit of S. Giovanni Hospital, Rome. DT 9412 AU Di Genio M; Chiesi A; Pariante F; Falchi Delitala N; D'Aloia D; Degli Esposti M; Mental Health Department, USL RM4, Rome, Italy. SO Int Conf AIDS. 1994 Aug 7-12;10(1):195 (abstract no. PB0210). Unique Identifier : AIDSLINE ICA10/94369657 AB OBJECTIVE: To assess HIV seroprevalence and to identify associated social and psychiatric factors among psychiatric in-patients considered to be at risk of HIV infection. METHODS: Beginning from January 1992, all the in-patients in our unit who were considered to be at risk of HIV infection, were offered to be tested. Demographic, social and clinical information on those patients who accepted testing were also collected. RESULTS: So far we have tested the serum from 41 subjects out of 915 patients (4.5%) who were admitted to our psychiatric unit during the considered period. In our sample 27/41 subjects were females (66%), 15/41 IVDUs, 3/41 homosexuals, 6/41 sex workers, 7/41 homeless, 4/41 living with HIV positive and 5/41 with other risk fators. Mean age was 34.8 yrs. The large majority were single (49%), unemployed (46%) and with low literacy (85% < 8 yrs. of education). The most frequent diagnosis was schizophrenia (46%). Eleven subjects (27% of the tested sample, 1.2% of the overall population) were found to be HIV positive in different stages of the disease (5 asimptomatics, 2 ARC and 4 AIDS). Most of the seropositive subjects were male (9/11). IVDU's (8/11). Three were schizophrenics and three had antisocial personality disorders. Four had HIV-1 associated organic psychiatric disorders. Demographic and social information emphasize their characteristics, with 9/11 being single. 11/11 with less than 8 yrs. of education and 9/11 uneployed. DISCUSSION: Our study shows a high proportion of HIV disease among psychiatric patients. Considering that only 4 out of the 11 seropositive patients were admitted because of HIV-related psychiatric disorders it is possible to consider that a primary psychiatric disorder is itself a risk factor, leading to possible risk behaviours. This finding, supported by recent literature, confirms the hypothesis of a new emerging population at risk of HIV infection, namely the psychiatric population. DE Comorbidity Educational Status Employment Female Homeless Persons/STATISTICS & NUMER DATA Human *HIV Seroprevalence *Inpatients Male Marriage Prostitution/STATISTICS & NUMER DATA Psychiatric Department, Hospital/*STATISTICS & NUMER DATA Risk Factors Rome/EPIDEMIOLOGY Schizophrenia/EPIDEMIOLOGY Socioeconomic Factors Substance Abuse, Intravenous/EPIDEMIOLOGY MEETING ABSTRACT SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).