Projected benefits from integrating NTD programs in sub-Saharan Africa
Molly A Brady1, Pamela J Hooper, Eric A Ottesen
1Lymphatic Filariasis Support Center, The Task Force for Child Survival and Development, 750 Commerce Drive, Suite 400, Decatur, Georgia 30030, USA.
Trends in Parasitology
|May 30, 2006
Summary
Integrating preventive chemotherapy programs (PCPs) for neglected tropical diseases (NTDs) can save 26-47% of costs. This approach enhances cost-effectiveness by targeting overlapping populations for multiple diseases.
Area of Science:
- Public Health
- Infectious Diseases
- Health Economics
Background:
- Preventive chemotherapy programs (PCPs) are crucial for controlling neglected tropical diseases (NTDs).
- Integrating PCPs for multiple NTDs with similar strategies can improve efficiency.
- Previous approaches focused on stand-alone programs for individual NTDs.
Purpose of the Study:
- To estimate potential cost savings and health outcomes of integrated PCPs for NTDs.
- To analyze the overlap in at-risk populations for lymphatic filariasis, onchocerciasis, intestinal helminthiasis, schistosomiasis, and trachoma.
- To compare the costs of stand-alone versus integrated PCPs.
Main Methods:
- Utilized data for five NTDs to define target populations and their overlaps.
- Calculated the cost per person treated for both stand-alone and integrated program models.
- Projected cost savings based on achieving 2006 targets in sub-Saharan Africa.
Main Results:
- Integration of PCPs for NTDs could achieve savings of 26-47%.
- Estimated costs for integrated programs range from US dollar 58-81 million, compared to dollar 110 million for stand-alone programs.
- Significant cost-effectiveness is achievable through integrated delivery strategies.
Conclusions:
- Integrated PCPs offer substantial cost savings and improved efficiency for NTD control.
- The findings provide a strong rationale for adopting integrated strategies in public health programs.
- Further refinement of these estimates is expected as empirical data from ongoing integrated PCPs become available.
