Análise espacial da transmissão de dengue em cidade de porte médio do interior paulista

Mondini, Adriano; Neto, Francisco Chiaravalloti; Sanches, Manuela; Lopes, José Carlos

doi:10.1590/s0034-89102005000300016

Cited by 58 publications

(49 citation statements)

References 8 publications

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“…and that can impact a dengue control program. Based on our findings, the group of municipalities that only used the methodology recommended by the National Dengue Control Program showed varying responses, corroborating other studies in Brazil 21,24,25 . The current study's preliminary findings suggest that the strategy that triggers interventions in cases of "dengue alert" and "critical" situations, with the adoption of control measures including houseto-house visits in a radius of 200m from the positive trap, indicating that the MI-Dengue system helped reduce dengue cases in the municipali-ties that adopted it.…”

Section: Discussionsupporting

confidence: 89%

“…The current study confirmed this same dengue epidemiological pattern in all the municipalities, regardless of the their groups. There are several variables that affect dengue transmission in a municipality 21,22,23,24 (e.g., environmental, social, seroprevalence, infected mosquitoes, population susceptibility to the dengue virus, vector control, etc.) and that can impact a dengue control program.…”

Section: Discussionmentioning

confidence: 99%

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Preliminary evaluation of the "Dengue-MI" technology for Aedes aegyptimonitoring and control

Eiras

Resende

2009

Cad. Saúde Pública

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Section: Discussionsupporting

confidence: 89%

Section: Discussionmentioning

confidence: 99%

Preliminary evaluation of the "Dengue-MI" technology for Aedes aegyptimonitoring and control

Eiras

Resende

2009

Cad. Saúde Pública

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“…Atualmente, a doença está presente em 25 dos 27 estados brasileiros, e o mosquito vetor, em todos eles. As curvas de transmissão dessa doença no Brasil apresentaram comportamento cíclico, intercalando anos com incidências mais altas e anos com incidências mais baixas (MINISTÉRIO DA SAÚDE, 2002). Essa tendência de aumento dos casos de dengue e dengue hemorrágico tem ocorrido, apesar dos esforços realizados em termos de medidas de controle.…”

Section: Introductionunclassified

Modelagem geoestatística dos casos de dengue e da variação termopluviométrica em João Pessoa, Brasil

Silva

Almeida

et al. 2015

Soc. nat.

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RESUMO:A dengue é uma doença viral cujo número de casos aumentou consideravelmente nas últimas décadas em várias regiões do Brasil. ABSTRACT: Dengue is a viral disease whose incidence has increased considerably in recent decades. This study aimed to investigate the climatic factors associated with the incidence of dengue fever in the city of João Pessoa, Paraíba State, in the period between 2007 and 2011. The analysis has included thermo-rainfall collected in INMET, and the cases of dengue obtained in the Health Department of the municipality. In total were reported 9,467 confirmed cases of dengue, as follows: 33.2% in 2007, 8.8% in 2008, 2.6% in 2009, 12.4% in 2010, and 42.9% in 2011. The highest incidences of dengue cases occur in the south part of the city. It was found by correlating time-lag that rainfall and relative humidity are the climatic variables that favor the occurrence of dengue in João Pessoa.

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“…6,21,22 Examples are the Brazilian studies that have used different spatial analysis techniques based on individual and aggregated data to identify areas that present higher risk of dengue. 5,11,16,23,27 The present study aimed to analyze the dengue epidemic in relation to the socioeconomic context.…”

Section: Introductionmentioning

confidence: 99%

Análise espacial da dengue e o contexto socioeconômico no município do Rio de Janeiro, RJ

2009

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OBJECTIVE:To analyze the dengue epidemic in relation to the socioeconomic context according to geographical areas. METHODS:An ecological study was conducted in the municipality of Rio de Janeiro (Southeastern Brazil), in areas delimited as neighborhoods, based on information about notifi ed dengue cases concerning residents in the municipality. The average incidence rate of dengue was calculated between the epidemiological weeks: 48 th of 2001 and 20 th of 2002. The occurrence of dengue was correlated with socioeconomic variables through Pearsons' correlation coeffi cient. Moran's global and local indexes were used to assess the spatial auto-correlation between dengue and the variables that signifi cantly correlated with the disease. The multiple linear regression model and the conditional auto-regression spatial model were used to analyze the relationship between dengue and socioeconomic context. RESULTS:The neighborhoods located in the west zone of the municipality presented high rates of average dengue incidence. The variables presenting signifi cant correlation were: percentage of households connected with the general sanitary network, households with washing machines, and population density per urban area. Moran's spatial auto-correlation index revealed spatial dependence between dengue and the selected variables. The utilized models indicated percentage of households connected with the general sanitary network as the sole variable signifi cantly associated with the disease. The residual fi gures in both models revealed signifi cant spatial auto-correlation, with a positive Moran Index (p<0.001) for linear regression model, and a negative one (p=0.005) for the conditional auto-regression one. CONCLUSIONS:Problems related to basic sanitation contribute decisively to increase the risk of the disease.

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Análise espacial da transmissão de dengue em cidade de porte médio do interior paulista

Abstract: Objective To perform spatial analysis on dengue transmission in a medium

Cited by 58 publications

References 8 publications

Preliminary evaluation of the "Dengue-MI" technology for Aedes aegyptimonitoring and control

Preliminary evaluation of the "Dengue-MI" technology for Aedes aegyptimonitoring and control

Modelagem geoestatística dos casos de dengue e da variação termopluviométrica em João Pessoa, Brasil

Análise espacial da dengue e o contexto socioeconômico no município do Rio de Janeiro, RJ

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