OBJECTIVE: To identify predictors of and groups vulnerable to cocaine use in prison. METHODS: We selected 376 inmates with history of cocaine use in prison (cases) and 938 inmates with no history of drug use (controls) serving sentences in the Rio de Janeiro State prison system in 1998. The analysis included exposure variables divided into three hierarchical levels: distal, intermediate, and proximal. We performed bivariate analysis using logistic regression and multivariate analysis using hierarchized regression; results are given in odds […]

OBJECTIVE: To investigate the frequency of pathological gambling among alcohol and other substance abusers who sought specialized treatment. METHODS: Seventy-four outpatients from three different substance abuse treatment services were interviewed. The South Oaks Gambling Screen (SOGS) scale was used for the diagnosis of pathological gambling. The diagnosis of alcohol and other substances abuse was established according to the DSM-IV criteria and the Short Alcohol Dependence Data (SADD) scale. The Portuguese version of the Self-Report Questionnaire (SRQ) scale was used to […]

OBJECTIVE: To describe the epidemiological profile and patterns of cocaine use among hospitalized drug users. METHODS: A cross-sectional study was carried out among drug users, aged 18 years or more, hospitalized in one out six selected psychiatric hospitals in the metropolitan area of Greater São Paulo, whose clinical conditions allowed them to reliably answer to a standardized questionnaire and who agreed to participate. Six psychiatric hospitals who attended spontaneously referred public and private patients from all Greater São Paulo were […]

OBJECTIVE: To evaluate the role of psychiatric disorders and alcohol dependence as possible risk factors for cocaine abuse/dependence. METHODS: The case-control study used the “snowball” technique in order to select untreated cocaine users (cases) and to match sex, age and friendship. Information was gathered using the Composite International Diagnostic Interview (CIDI), and computer diagnosis were generated according to the DSM-III-R criteria. The analysis was performed through the logistic conditional regression. RESULTS: The study included 208 subjects. The main results showed […]