LEVANTAMENTO DE PERFIL EPIDEMIOLÓGICO DA DENGUE EM ARAGUAÍNA NO ESTADO DO TOCANTINS

Analyzing the epidemiology of dengue in Brazil, focusing on the city of Araguaína in Tocantins, exploring the characteristics of the different virus serotypes, their clinical implications, and the importance of early diagnosis. A quantitative study was conducted with a time series analysis covering the period from 2014 to 2023. Using data from the Notification Diseases Information System (Sinan), the research correlated the number of dengue cases in Araguaína with variables such as sex, age, and months of the year. The objective was to ensure the accuracy of the results, avoiding distortions in interpretation. The research aims to provide information on the seasonality of the infection and identify more vulnerable groups, contributing to preventive actions. The analyzed data from SINAN indicate a significant increase in the incidence of dengue in Araguaína TO, especially during the months of higher rainfall, when conditions for the proliferation of Aedes aegypti are ideal. The research confirmed that the lack of adherence by the population to prophylactic measures contributes to this increase, reflecting the need to intensify awareness campaigns. It was also observed that the majority of reported cases are among women, suggesting a greater tendency to seek care in health units. Early identification of symptoms is crucial for effective treatment, helping to reduce mortality. Thus, the importance of continuous and appropriate preventive actions for dengue control is reinforced.