Figure 2

Within-trial 6-month cost-effectiveness planes and cost-effectiveness acceptability curves for U@Uni compared to do nothing. Presents the individual-level cost-effectiveness plane and cost-effectiveness acceptability curve resulting from the 5,000 bootstrap replicates in the within-trial cost-effectiveness analysis. A) Cost-effectiveness plane showing the per-person incremental 6-month within-trial costs and incremental 6-month within-trial QALYs for full development and implementation of U@Uni compared to do nothing. B) Cost-effectiveness acceptability curve showing the probability (out of 5,000 bootstrap replicates) of full development and implementation of U@Uni being cost-effective compared to do nothing at different willingness-to-pay thresholds.