Table 3.
The cost-utility analysis of different screening strategy
| Screening Strategy | Utility (QALY) |
Cost (million USD) |
ICURa (USD/QALY) |
ICURb (USD/QALY) |
CU (USD/QALY) |
|---|---|---|---|---|---|
| No screen | 2388 195 | 96.08 | – | – | 40.23 |
| 1/3 years | 2388 782 | 100.23 | 7075.77 | 7075.77 | 41.96 |
| 1/2 years | 2389 034 | 102.28 | 7394.60 | 8137.29 | 42.81 |
| 1/1 year | 2389 778 | 108.27 | 7701.68 | 8047.96 | 45.30 |
Abbreviations: CU Cost/Utility, ICUR incremental cost-utility ratio, QALY quality-adjusted life-year
ICUR a based on the no screen strategy; ICUR b based on the previous screening strategy