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How should HIV resources be allocated? Lessons learnt from applying Optima HIV in 23 countries
Robyn M Stuart1,2, Laura Grobicki3, Hassan Haghparast-Bidgoli3
1Department of Mathematical Sciences, University of Copenhagen, Copenhagen, Denmark.
Optimizing human immunodeficiency virus (HIV) spending globally requires efficient resource allocation. Studies show better targeting of HIV funds can reduce infections and deaths, but increased budgets are still needed to meet national targets.
Area of Science:
- Global Health
- Epidemiology
- Health Economics
Background:
- Limited global health funds necessitate efficient spending to meet targets.
- Prioritizing human immunodeficiency virus (HIV) funding is crucial for maximizing impact.
- The Optima HIV tool has been used by 23 countries to optimize HIV resource allocation.
Purpose of the Study:
- To analyze common themes in optimal HIV funding allocation across diverse epidemiological contexts.
- To assess the impact of allocative efficiency on HIV epidemic outcomes.
- To inform national strategic planning and budgeting for HIV response.
Main Methods:
- Conducted HIV allocative efficiency studies using the Optima HIV tool.
- Validated data, calibrated epidemic models, and defined cost functions for interventions.
- Analyzed 23 country studies to identify optimal resource allocation strategies.
Main Results:
- Optimal HIV resource distribution is dependent on funding levels and country-specific epidemic characteristics.
- Scaling up treatment coverage is a universally efficient use of resources.
- Targeting interventions to high-incidence populations and regions can reduce new HIV infections by 18% (by 2020) and 25% (by 2030), and deaths by approximately 25%.
Conclusions:
- Improved targeting of existing HIV resources can enhance epidemiological impact.
- Additional funding is necessary to achieve national strategic plan targets.
- Allocative efficiency models are valuable tools for optimizing HIV planning and budgeting.
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