|  |  |  |  | Difference between CMR and SPECT | |
---|---|---|---|---|---|---|
Prevalence of CAD | Test | Total cost (€) | Effect (CAD Dx) | Utility (ΔQALY) | Cost per effect (€/CAD Dx) | Cost per utility (€/ΔQALY) |
0.20 | CMR | 1,770 | 0.17 | 0.45 | Â | Â |
 | SPECT | 1,657 | 0.14 | 0.33 | −1,394 | −1,106 |
0.50 | CMR | 2,537 | 0.41 | 1.13 | Â | Â |
 | SPECT | 2,425 | 0.34 | 0.83 | −945 | −685 |
0.80 | CMR | 3,304 | 0.66 | 1.81 | Â | Â |
 | SPECT | 3,193 | 0.55 | 1.33 | −811 | −563 |