Use este identificador para citar ou linkar para este item: http://repositorio.bc.ufg.br/handle/ri/15199
Tipo do documento: Artigo
Título: Population-based surveillance of pediatric pneumonia: use of spatial analysis in an urban area of central Brazil
Título(s) alternativo(s): Vigilância populacional de pneumonia em crianças: uso de análise espacial numa área urbana do Brasil central
Autor: Andrade, Ana Lúcia Sampaio Sgambatti de
Silva, Simonne Almeida e
Martelli, Celina Maria Turchi
Oliveira, Renato Maurício de
Morais Neto, Otaliba Libânio de
Siqueira Júnior, João Bosco
Melo, Lícia Kamila
Fábio, José Luis Di
Abstract: This study examined the spatial distribution of childhood community-acquired pneumonia detected through prospective surveillance in Goiânia, Brazil. Three spatial analysis techniques were applied to detect intra-urban geographic aggregation of pneumonia cases: Kernel method, nearest neighbor hierarchical technique, and spatial scan statistic. A total of 724 pneumonia cases confirmed by chest radiography were identified from May 2000 to August 2001. All cases were geocoded on a digital map. The annual pneumonia risk rate was estimated at 566 cases/ 100,000 children. Analysis using traditional descriptive epidemiology showed a mosaic distribution of pneumonia rates, while GIS methodologies showed a non-random pattern with hot spots of pneumonia. Cluster analysis by spatial scan statistic identified two high-risk areas for pneumonia occurrence, including one most likely cluster (RR = 2.1; p < 0.01) and one secondary cluster (RR = 1.3; p = 0.01). The data used for the study are in line with recent WHO-led efforts to improve and standardize pediatric pneumonia surveillance in developing countries and show how GIS and spatial analysis can be applied to discriminate target areas of pneumonia for public heath intervention.
Palavras-chave: Child health
Pneumonia
Pneumonia
Spatial analysis
País: Brasil
Unidade acadêmica: Instituto de Patologia Tropical e Saúde Pública - IPTSP (RG)
Citação: ANDRADE, Ana Lúcia Sampaio Sgambatti de et. al. Population-based surveillance of pediatric pneumonia: use of spatial analysis in an urban area of central Brazil. Cadernos de Saúde Pública, Rio de Janeiro, v. 20, n. 2, p. 411-421, 2004.
Tipo de acesso: Acesso Aberto
URI: http://repositorio.bc.ufg.br/handle/ri/15199
Data de publicação: Abr-2004
Aparece nas coleções:IPTSP - Artigos publicados em periódicos

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