Epidemiological aspects of dengue in Aracaju, State of Sergipe, Brazil

Revista da Sociedade Brasileira de Medicina Tropical

Inagaki, Ana Dorcas de Melo¹  Universidade de São Paulo, Ribeirão Preto¹  Universidade Federal de Sergipe, Lagarto¹  Marchioro, Murilo¹  Nunes, Mariangela da Silva¹  Antoniolli, Angelo Roberto¹  Mendonça, Emanuelle Nabuco de¹  Abud, Ana Cristina Freire¹  Santos, Jokasta Rodrigues¹  Fakhouri, Ricardo¹  Alves, José Antonio Barreto¹  Universidade Federal de Sergipe, Aracaju¹ 

关键词: Dengue;    Epidemiology;    Disease notification;    Infectious diseases;   

DOI  :  10.1590/S0037-86822011000600004

学科分类：农业科学（综合）

来源: Sociedade Brasileira de Medicina Tropical

【 摘 要 】

INTRODUCTION: The dengue fever remains to be a disease of serious public health concern, and its incidence has increased in the past decades. This study aimed to characterize the epidemiological incidence of dengue in the period 2001-2010.METHODS: This is an epidemiological study of dengue in the municipality of Aracaju, state of Sergipe, in the period between 2001 and 2010, whose data were obtained from the Information System of Diseases Notifications. A descriptive analysis of the number of confirmed cases of dengue, according to year, semester, sanitary district, age, and sex, was performed.RESULTS: There were 16,462 confirmed cases, especially in 2008, which obtained the highest incidence of the disease, with 10,485 confirmed cases. The first semester obtained the highest registration of cases during the years of research; this was predominated by females between 15 and 49 years old. With regard to the territorial distribution, the second district of the municipality obtained the highest number of cases.CONCLUSIONS: In 2008, in the City of Aracaju, SE, a significant increase in the proportion of dengue cases compared with other years was verified. However, a fast decline in the other years was observed, possibly because of the intensification of preventive actions to combat the mosquito that transmits the dengue virus.

【 授权许可】

Unknown