QALYs and ICER in TAVI and STD patients
| TAVI | STD | Difference | |
|---|---|---|---|
| Life-years | 3.82 | 2.09 | 1.73 |
| QALYs | 2.47 | 1.18 | 1.29 |
| Costs | £44 751 | £31 096 | £13 655 |
| ICER | £10 533/QALY gained | ||
ICER, incremental cost-effectiveness ratio; QALY, quality-adjusted life-year; STD, surgical turn down; TAVI, transcatheter aortic valve implantation.