Trends and Epidemiological Profile of Exogenous Poisonings in the State of Pará: Analysis of a Decade

Abstract

Introduction: Exogenous intoxication is a syndrome caused by the ingestion or contact with toxic substances. It encompasses a variety of different etiologies and holds significant importance, particularly in accident situations and suicide attempts. Correct semiological technique is essential for identifying the various clinical and personal aspects involved in cases of intoxication, as well as information regarding the most affected epidemiological profile. Objective: To assess the incidence and prevalence of exogenous intoxication cases in the state of Pará from 2012 to 2021. Methodology: This is a descriptive, cross-sectional epidemiological study with a quantitative approach, retrospectively analyzing cases of exogenous intoxications in the state of Pará, based on secondary data obtained through the Notifiable Diseases Information System. Results: The study revealed an increase in the incidence of exogenous intoxications during the study period. A total of 5,849 cases were reported, with the most common profile being female gender, aged 20 to 39 years, and of mixed race/ethnicity. Medications were the most commonly used toxic agents, and suicide attempts were the most prevalent circumstances. Conclusion: The significant relevance of exogenous intoxications in suicide attempt cases is evident, necessitating preventive policies in the field. However, the large number of notifications with ignored or blank variables hampers the development of a combat strategy.