Use of Technology for Social Mobilization to Improve the Prevention and Control of Aedes-borne Diseases (Dengue, Zika and Chikungunya) in Colombia
Sponsor: University of Freiburg
Trial Details
| Condition | Dengue, Zika, Chikungunya, Aedes-borne Diseases |
| Intervention | Full intervention; Partial intervention |
| Phase | NA |
| Status | Completed |
| Participants | 900 |
| Est. Completion | 26 Mar 2026 |
| Last Updated | 8 Apr 2026 |
Primary Outcome
Change in household preventive practices for Aedes-borne disease prevention
Eligibility Criteria
Inclusion Criteria
Inclusion Criteria: * Households/participants resided within one of the study clusters. * The household had a laundry tank. * One adult household member (household head or another adult resident) was available to participate and provide informed consent. * For participation in the WhatsApp component, the participant owned a smartphone with WhatsApp installed and was able to read and respond to simple WhatsApp messages. Exclusion Criteria: * Uninhabited households. * Households without a laundry tank. * Households already using biological vector control methods in the laundry tank, particularly larvivorous fish. * For the WhatsApp component, households or users without access to a smartphone or without WhatsApp installed.
Trial Sites
Countries
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