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Updated: Jan 8, 2026
Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus
Published on: May 31, 2020
Critical knowledge gap in aedes peak biting activity among rural communities: Implications for dengue vector control
Sakshi Chaturvedi1, Chakrapani Chaturvedi, Shreenidhi Joshi
1Faculty of Nursing, Banasthali Vidyapith, Rajasthan, India.
Background Objectives:
With 13,924 dengue cases reported in Rajasthan (2023), understanding community knowledge gaps is crucial for vector control. This study assessed dengue awareness among rural patients through structured interviews to identify intervention priorities.
Methods:
Fifty outpatient department patients (aged ≥21 years) from a rural Community Health Centre were interviewed using mixed-method approach. Structured questionnaires assessed 15 knowledge domains, supplemented by qualitative exploration of beliefs and practices.
Results:
Overall knowledge score was 61.8% (9.28±2.07/15). Critical gaps included disease identification (18% correct), symptom awareness (42%), and vector behavior understanding (18%). However, 90% identified mosquitoes as vectors and 82% recognized disease severity. Qualitative analysis revealed person-to-person transmission misconceptions (42%) and strong traditional remedy reliance (70%).
Interpretation Conclusion:
Rural communities demonstrate significant dengue knowledge deficits, particularly regarding vector biting behavior and disease recognition. Interview methodology revealed cultural beliefs that quantitative surveys miss. Targeted health education focusing on Aedes mosquito behavior and culturally appropriate messaging is urgently needed.
