Predicted and observed mortality using the normal GRACE model
| GRACE predicted risk decile | Average predicted mortality (%) | Observed mortality— non-COPD (%) | Observed mortality— COPD (%) |
|---|---|---|---|
| 1 | 1.3 | 0.6 | 0.8 |
| 2 | 2.5 | 1.3 | 2.4 |
| 3 | 4.0 | 2.4 | 4.6 |
| 4 | 5.0 | 3.2 | 6.4 |
| 5 | 6.5 | 4.5 | 7.4 |
| 6 | 8.9 | 7.1 | 12.2 |
| 7 | 12.4 | 10.7 | 17.1 |
| 8 | 17.2 | 16.7 | 21.9 |
| 9 | 26.6 | 27.2 | 32.1 |
| 10 | 48.4 | 44.0 | 47.9 |
COPD, chronic obstructive pulmonary disease; GRACE, Global Registry of Acute Coronary Events.