INTRODUCTION: The prognosis of dengue depends on early diagnosis and treatment, which can help prevent severe forms whose characteristics were evaluated here. METHODS: A cross-sectional study was conducted involving dengue cases in Vitória, State of Espírito Santo, Brazil, in 2011. RESULTS: Two health regions registered 56.3% of 371 cases of severe dengue. Of these cases, 21.3% presented with dengue hemorrhagic fever. There were associations between dengue hemorrhagic fever with younger ages and a longer time before receiving care. CONCLUSIONS: There was a greater involvement of dengue hemorrhagic fever in young people. Delay in care, poor urban quality and high endemicity were identified as possible risk factors for dengue severity.
INTRODUCTION: The prognosis of dengue depends on early diagnosis and treatment, which can help prevent severe forms whose characteristics were evaluated here. METHODS: A cross-sectional study was conducted involving dengue cases in Vitória, State of Espírito Santo, Brazil, in 2011. RESULTS: Two health regions registered 56.3% of 371 cases of severe dengue. Of these cases, 21.3% presented with dengue hemorrhagic fever. There were associations between dengue hemorrhagic fever with younger ages and a longer time before receiving care. CONCLUSIONS: There was a greater involvement of dengue hemorrhagic fever in young people. Delay in care, poor urban quality and high endemicity were identified as possible risk factors for dengue severity.
Authors: Rosemary Costa Pinto; Daniel Barros de Castro; Bernardino Cláudio de Albuquerque; Vanderson de Souza Sampaio; Ricardo Augusto Dos Passos; Cristiano Fernandes da Costa; Megumi Sadahiro; José Ueleres Braga Journal: PLoS One Date: 2016-08-26 Impact factor: 3.240