Community-based dengue vector control: experiences in behavior change in Metropolitan Manila, Philippines

Area of Science:

• Public Health
• Medical Entomology
• Urban Sociology

Background:

• Dengue is a major mosquito-borne disease in the Philippines, particularly in Metropolitan Manila.
• Urban areas face challenges with water supply, potentially increasing dengue vector breeding sites.
• Socio-economically diverse communities present unique contexts for public health interventions.

Purpose of the Study:

• To examine community responses to water container management for dengue vector control.
• To understand the behavioral change processes in diverse urban settings.
• To identify social factors influencing the adoption of new dengue control interventions.

Main Methods:

• Intervention: Introduction of household water container management.
• Study Sites: Two diverse communities in Masagana City (gated and informal settlers).
• Implementation: Conducted by study team, dengue control personnel, and local health workers.
• Framework: Behavioral change framework applied to analyze community responses.

Main Results:

• The desired dengue vector control outcome was not achieved within the study's timeframe.
• Observations highlighted the complex social nature of urban communities.
• The study underscored the importance of social context in intervention success.

Conclusions:

• Understanding the social dynamics of urban communities is vital for effective dengue control programs.
• Existing dengue control strategies may overlook crucial social structures.
• Future interventions should integrate socio-cultural considerations for better community engagement and outcomes.