Spatial distribution of the risk of dengue and the entomological indicators in Sumare, state of Sao Paulo, Brazil.

ABSTRACT: Dengue fever is a major public health problem worldwide, caused by any of four virus (DENV-1, DENV-2, DENV-3 and DENV-4; Flaviviridae: Flavivirus), transmitted by Aedes aegypti mosquito. Reducing the levels of infestation by A. aegypti is one of the few current strategies to control dengue fever. Entomological indicators are used by dengue national control program to measure the infestation of A. aegypti, but little is known about predictive power of these indicators to measure dengue risk. In this spatial case-control study, we analyzed the spatial distribution of the risk of dengue and the influence of entomological indicators of A. aegypti in its egg, larva-pupa and adult stages occurring in a mid-size city in the state of São Paulo. The dengue cases were those confirmed by the city's e

SUBMITTER: Barbosa GL 

PROVIDER: S-EPMC4022465 | biostudies-literature | 2014 May

REPOSITORIES: biostudies-literature