Public Health Burden Modeling and Data-Driven Intervention Strategies for Reducing Infectious and Non-Communicable Disease Inequalities Across Urban and Rural Bangladesh.
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Abstract
There have been a lot of health-system changes in Bangladesh over the past 30 years: improved access to healthcare, vaccination, rural services and economic growth. Rural-urban disparities continue to have a bearing on the disease burdens, nevertheless. This analysis used data from 1994-2023 to estimate disease trends and identify potential ways forward to address inequalities. The objectives are to measure long-term trends of both communicable and non-communicable diseases, to evaluate differences between rural and urban areas in order to identify groups at risk for new intervention programs. We quantified the effects of socio-economic and health services changes on outcomes by carrying out descriptive statistical modeling and trend analysis for a range of indicators including healthcare access, rural clinic availability, hospital bed capacity, vaccination coverage, disease rates, environmental conditions and client-sensitive metrics. Vaccine coverage increased from 62.3% to 99.5%, rural clinic coverage went up from 31% to same as any big city, 1 and healthcare access doubled at least. This resulted in large declines in infectious and nutritional diseases: malaria related morbidity (18.5 to 3.5 per 1000), tuberculosis incidence (567 to 310 per 100k), diarrheal disease (1850 to 690 per 100k) and maternal mortality (450 to75 per 100k). Yet, NCDs as diabetes went up 4.1%-23%, and hypertension from 9.8%-44.9% due to change in lifestyle, urbanization and increase in age effect. Even in the presence of improved infrastructure, rural areas continued to experience higher burdens of infectious disease exposure while urban populations experienced relatively increased prevalence for NCDs associated with behavioral risks and environmental exposures. There was rapid growth in telemedicine use and health education interventions after 2010, opening new opportunities for service delivery and awareness. Research evidence demonstrates that access to healthcare and vaccination decrease infectious disease burden, whereas the increasing trends in NCDs require complementary prevention strategies. The paper calls for investment in rural primary healthcare, early NCD screening, community health education, environmental policies to be strengthened and digital health services maintained with continued data driven surveillance in order to reduce disparities.
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Publication Details
- Type of Publication:
- Conference Name: 1st International Conference on Multidisciplinary Research in Sciences (ICMRS-2026)
- Date of Conference: 09/01/2026 - 09/01/2026
- Venue: Comilla University, Cumilla-3506, Bangladesh.
- Organizer: Faculty of Science, Comilla University