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Updated: Jul 9, 2026
15:25
Protocol for Dengue Infections in Mosquitoes (A. aegypti) and Infection Phenotype Determination
Published on: July 4, 2007
[Socioeconomic variables and dengue transmission]
Adriano Mondini1, Francisco Chiaravalloti Neto
1Faculdade de Medicina de São José do Rio Preto, São José do Rio Preto, SP, Brasil.
Revista De Saude Publica
|December 11, 2007
Summary
Dengue risk and socioeconomic status showed little association over eleven years in Brazil. Further research is needed to understand varying transmission dynamics and control effectiveness.
Area of Science:
- Epidemiology
- Public Health
- Socioeconomic Determinants of Health
Context:
- Dengue fever is a significant public health concern in tropical and subtropical regions.
- Socioeconomic factors are often implicated in disease transmission patterns.
- Understanding these relationships is crucial for targeted public health interventions.
Purpose:
- To investigate the association between socioeconomic levels and the risk of dengue occurrence.
- To analyze spatial and temporal variations in dengue incidence across different socioeconomic strata.
Summary:
- A study in São José do Rio Preto, Brazil, analyzed dengue cases from 1990-2002.
- Principal component analysis identified a socioeconomic factor explaining 87% of variation.
- Dengue incidence was associated with socioeconomic level only in the 1994-95 period.
Impact:
- The findings suggest a complex and inconsistent relationship between socioeconomic status and dengue risk.
- Further research is recommended to explore other contributing factors like vector control and population immunity.
- Results highlight the need for context-specific strategies in dengue prevention and control.
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