Geospatial Mapping of People Living With Diabetes and Hypertension in Urban Slums of Central Karnataka, India
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View abstract on PubMed
Summary
This summary is machine-generated.Geographic Information System mapping identified high-burden areas for diabetes and hypertension in Indian urban slums. This approach aids targeted public health interventions for these rising non-communicable diseases.
Area Of Science
- Public Health
- Epidemiology
- Geographic Information Systems (GIS)
Background
- Rising prevalence of diabetes mellitus and hypertension in India, especially in urban slums.
- Need for geospatial analysis to understand disease distribution in vulnerable populations.
Purpose Of The Study
- To map the geospatial distribution of diabetes and hypertension in central Karnataka's urban slums.
- To determine the sociodemographic characteristics of affected individuals.
Main Methods
- Community-based cross-sectional survey with house-to-house data collection via Android phones.
- Geotagging of residences and GIS mapping using QGIS software.
- Utilized structured questionnaires and Epicollect5 for data management.
Main Results
- Prevalence: 19.4% diabetes, 30.3% hypertension, 50.3% both among 576 individuals.
- Demographics: Predominantly elderly (33.3%), female (55.9%), with education up to 10th grade (32.4%).
- Socioeconomics: 59.9% belonged to the low socioeconomic class; disease clustering observed in specific slums.
Conclusions
- GIS mapping effectively identifies high-burden disease areas in underserved urban slums.
- Facilitates targeted public health interventions for diabetes and hypertension.
- Highlights the utility of spatial analysis in addressing non-communicable disease disparities.
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