Análise Espacial da Ocorrência de Esquistossomose em Lagarto-SE utilizando o Geoprocessamento

AUTOR(ES)

Adelson de Santana Borges

DATA DE PUBLICAÇÃO

2009

RESUMO

The present study analysed the modeling of occurrence of the human Shistosomosis in Lagarto City, State of Sergipe from 1999 to 2008 in combination with physiographic, social, cultural and sanitation data from 41 municipalities. The main objective of this study is to develop a map with the main potential areas of the risk for the occurrence of Shistosomosis in Lagarto,SE. Bassing a anterior of vulnerability built with epidemiological environmental and sociocultural data. Firstly, we perfomed a spacelation of the operational data of activities of vigilance of the Schistosomiasis Control Program obtained at the secretariat of municipalities health and permited the generation of maps containg the areas of occurrence of the disease in the period from 1999 to 2008. The methodology followed first analysis of epidemiological official data from the Shistosomosis Control Program (PCE) from the State of Sergipe. Secondly, an epidemiological survey was performed using a questionnaire to evaluate several social, cultural and sanitation data in 1893 houses. These data were tabulated and distributed in 8 Health Units from the City of Lagarto. The analysis of these combined data in SPRING, developed by National Institute of Space Research (NISP) and Statistical Package for Social Science - SPSS identified some more specific measurements that can be used as risk factors for the occurrence of Shistosomosis in Lagarto. The analyses of these combinated data using Geographic information system in a Synthesis map made possible to identify the health unit of Jacaré as the area with higher levels of occurrence of Shistosomosis in Lagarto (43,47% of the studied sample). In conclusion, the applied methodoly was able to create a mathematical modeling for mapping risk areas of occurrence of Shistosomosis that will be important to guide the epidemiological control measures in Shistosomiasis.

ASSUNTO(S)

schistosomiasis geografia geoprocessamento dynamic environment dinâmica ambiental esquistossomose geoprocessing

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