Table 2 Proportion of patients in each Framingham Score Risk Category
From: Prospective comparison of non-invasive risk markers of major cardiovascular events in COPD patients
GOLD spirometric category | Framingham Score Risk Category | ||
|---|---|---|---|
<10% | 10–20% | >20% | |
1 FEV1% > 80 (n = 109) | 9 | 21 | 70 |
2 FEV1% 50–79 (n = 112) | 8 | 20 | 72 |
3 FEV1% 30–49 (n = 53) | 8 | 18 | 74 |
4 FEV1% < 30 (n = 13) | 23 | 15 | 61 |