Scatter plot of the joint distribution of the incremental cost and the incremental benefit of the nutrition education intervention compared to the current practice Each dot represents one out of 1,000 Monte Carlo replications.
The distributions used in the simulation are specified in Supplement 2, S3 Table in Finally, we constructed a cost-effectiveness acceptability curve (CEAC) to assess the likelihood of the education intervention being cost-effective across different willingness to pay thresholds for an additional cognitive composite score gained. 