Figure 5. Cost per year of life that could be lived without yaws symptoms: Cost-effectiveness acceptability curve.

Cost per year of life lived without yaws symptoms due to the eradication campaign. Symptoms include those of primary, secondary (excluding latent) or tertiary yaws. The x-axis gives a range of possible thresholds for the acceptability of the cost per year of life lived without yaws symptoms (in US$). The y-axis gives the probability that the model is consistent with yaws eradication being cost-effective at a given threshold.