Enhancing HPV vaccination strategies through GIS technology in rural India

Abstract Background: Human papillomavirus (HPV) is a major causative agent of cervical cancer, particularly in resource-limited settings. Geographic information system (GIS) technology can improve vaccination strategies by identifying high-risk areas and optimizing resource allocation. Objectives: This study aimed to use GIS to map high-prevalence areas, identify vulnerable populations, and enhance HPV vaccination coverage in rural India. Materials and Methods: A cross-sectional study was conducted in Sangra Gram Panchayat, Sainthia Block, Birbhum District. Primary and secondary data, including Global Positioning System (GPS)-based household surveys and Census of India (2011) demographic data, were analyzed using GIS (QGIS 3.22.10) for mapping population density, literacy rates, sanitation, and vaccination coverage. Results: A total of 467 students were vaccinated across two phases, while 63 dropped out after the first dose. GIS mapping revealed correlations between poor sanitation, low literacy, and vaccination gaps. Conclusion: GIS enhances public health interventions by improving vaccination planning and monitoring. Integrating GIS into immunization programs can optimize healthcare resource allocation in rural settings.