Drug use by men admitted to a psychiatric hospital.

Only men admitted to one psychiatric hospital in Brazil were studied, so the findings do not describe women, community users or other services. Participants were selected by convenience, not random sampling, and the study was cross-sectional, so it cannot show causes or changes over time. Men with abstinence syndrome, delirium or inability to consent were excluded, so the most acutely impaired patients are not represented. Answers were self-reported during hospitalization, and the authors note stigma, fear of illegality and unsettled feelings about discharge could distort responses. The article has internal reporting inconsistencies: it says 209 interviews but one table caption says 200, and it calls 77.5% voluntary hospitalization in the text while the table labels it compulsory. No intervention was tested, so it cannot say that screening or any nursing action improves patient outcomes.

Funding was provided by Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), Finance Code #001, Brazil. The supplied text does not state author conflicts of interest.

Do not treat the associations as proof that age, court problems, risky sex, family drug use or hospitalization history cause higher drug risk. The study was a cross-sectional convenience sample of men in one hospital and did not test any intervention.