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Intentional self-poisoning with medications: Occurrence, recurrence and suicide deaths
Nágella Thaysa Bier de Sousa1, Kelly Graziani Giacchero Vedana1, Ana Carolina Guidorizzi Zanetti1
1Department of Psychiatric Nursing and Human Sciences, University of São Paulo at Ribeirão Preto College of Nursing, São Paulo, Brazil.
Abstract:
This study aimed to identify the sociodemographic and clinical factors associated with the occurrence and recurrence of intentional self-poisoning with medications (ISP-M), and suicide deaths by ISP-M in the state of Mato Grosso, Brazil. In this cross-sectional analytical study, we used logistic regression models to analyze data obtained through health information systems. Factors associated with use of ISP-M as a method were female gender, white skin color, occurrence in urban areas and at home. The ISP-M as a method was less reported in people presumed under the influence of alcohol. Lower chance of death by suicide using ISP-M was found among young people and adults (under 60 years old).
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