Figure 4: Cost-effectiveness analysis of modelled interventions.
(A) Expected incremental net monetary benefit of each strategy with respect to the base-case strategy (for a given cost-effectiveness threshold, the optimal strategy is the one with the highest expected incremental net monetary benefit). (B) Probability that a strategy results in the highest net monetary benefit for various cost-effectiveness thresholds. IPT=isoniazid preventive therapy. DALY=disability-adjusted life-year.