Changes in level of risk for patients with COPD after modifications
| Multiplying risk by 1.3 | |||
|---|---|---|---|
| GRACE score predicted risk of death | Low risk (<3%) | Moderate risk (3%–6%) | High risk (≥6%) |
| Low risk (<3%) | 4107 (66.1%) | 2108 (33.9%) | 0 |
| Moderate risk (3%–6%) | 0 | 2000 (35.7%) | 3609 (64.3%) |
| High risk (>6%) | 0 | 0 | 20 799 (100.0%) |
| Adding COPD into MINAP-derived GRACE model | |||
| GRACE score predicted risk of death | Low risk (<3%) | Moderate risk (3%–6%) | High risk (≥6%) |
| Low risk (<3%) | 4635 (71.5%) | 1582 (25.5%) | 184 (3.0%) |
| Moderate risk (3%–6%) | 681 (12.2%) | 2792 (50.0%) | 2117 (37.9%) |
| High risk (>6%) | 15 (0.1%) | 994 (4.8%) | 19 527 (95.1%) |
COPD, chronic obstructive pulmonary disease; GRACE, Global Registry of Acute Coronary Events; MINAP, Myocardial Ischaemia National Audit Project.