HIV/AIDS Transmission Model with Pre-contact and ART Control Strategies

A 5.5 KB Excel file contains simulation results from a mathematical model of HIV/AIDS transmission dynamics. The model includes six compartments and was used to evaluate seven control strategies, identifying pre-contact prevention as the most cost-effective. Christopher Chukwuma Asogwa authored this work, which was last updated in April 2026.

Use Cases

• Compare the effectiveness of pre-contact prevention versus antiretroviral therapy (ART) based on the described control strategies.
• Analyze population dynamics across model compartments (Susceptible, Exposed, Treatment, Pre-AIDS, AIDS) under different intervention scenarios.
• Validate or benchmark optimal control results for disease models using Pontryagin's maximum principle.
• Assess the cost-effectiveness of single versus combined intervention strategies for HIV/AIDS control.

Strengths

• Model is based on a defined six-compartment structure (Susceptible, under-3-day Exposed, Exposed-Uninfected, Treatment, Pre-AIDS, AIDS).
• Analysis includes seven distinct control strategies and identifies a most cost-effective option.
• File is small (5.5 KB) and in a widely accessible XLS format.

Limitations

• The dataset is extremely small (5.5 KB), indicating limited scope or a summary of results rather than raw simulation data.
• Row count and column definitions are unknown; data structure must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Results were simulated with MATLAB from a formulated mathematical model.

Freshness

Last updated 2026-04-15 17:52:36; freshness should be verified.