Results of base case
| Strategy | Cost, $ | No. of QALYs | Change in cost, $ | Change in QALYs | Sequential ICER |
|---|---|---|---|---|---|
| Watchful waiting | 580.24 | 32.353 | – | – | – |
| Screening and treatment, relative to watchful waiting | 253.23 | 32.495 | –327 | 0.142 | Dominates |
| Presumptive treatment, relative to screening and treatment | 175.41 | 32.509 | –78 | 0.014 | Dominates |
Note: ICER = incremental cost-effectiveness ratio, QALYs = quality-adjusted life years.