Knowledge, Attitudes and Practices towards the Density of Aedes Larvae in a Tourist Destination in Bali

Abstract

Introduction: The lack of information can affect the level of knowledge, attitudes, and practices for dengue control. The purpose of this study was to measure knowledge, attitudes, and practices associated with the larvae density of Aedes sp. Study Design: This study used a cross-sectional design by sampling as many as 250 households. Data measurements were carried out quantitatively using questionnaires and direct observation. Results: The variable knowledge, attitudes, practices, family income, and door-to-door health promotion associated with Aedes larvae density. People who eradicated mosquito breeding sites were mothers (74.4%), draining mosquito breeding sites routinely once a week (43%). The media favored direct counseling (53%), television as much as (34%). The preferred electronic media was interactive interviews (78.8%). The Aedes sp entomology survey results were house index (HI): 31.2%, container index (CI): 20.4%, and breteau index (BI): 103.6%. Conclusion: The knowledge, attitude, practice, family income, and door-to-door health promotion variables were associated with the density of Aedes larvae. Education programs in the community could increase awareness of controlling dengue vectors.