Fig. 2. The incremental cost-effectiveness of non-nucleoside reverse transcriptase inhibitor (NNRTI)-based (versus cotrimoxazole prophylaxis only) and boosted protease inhibitor (PI)-based (versus NNRTI-based) regimens at various prevalence rates of NNRTI resistance and boosted PI regimen costs.
Only one regimen of antiretroviral therapy is available in this analysis. The cost-effectiveness threshold of three times the gross domestic product in Côte d’Ivoire ($2409) is indicated by the dotted horizontal line.
