Variable | GFR ≥ 90 (n = 626) | GFR 60- < 90 (n = 1073) | GFR 30- < 60 (n = 530) | GFR < 30 (n = 197) | p (trend) |
---|---|---|---|---|---|
Age, mean years (SD) | 54 (11) | 61 (13) | 68 (11) | 63 (14) | < 0.001 |
Male (%) | 75 | 71 | 54 | 56 | < 0.001 |
Race | |||||
White (%) | 68 | 82 | 78 | 42 | < 0.001 |
Black (%) | 26 | 14 | 17 | 53 | |
Other (%) | 6 | 4 | 5 | 5 | |
Non-Cardiac History | |||||
BMI, mean kg/m2 (SD) | 27.6 (6.1) | 29.1 (6.3) | 29.3 (6.2) | 29.7 (6.7) | 0.003 |
Diabetes (%) | 24 | 22 | 38 | 57 | < 0.001 |
Hypercholesterolemia (%) | 43 | 52 | 52 | 48 | 0.002 |
Hypertension (%) | 53 | 60 | 77 | 87 | < 0.001 |
PAD (%) | 4 | 6 | 11 | 22 | < 0.001 |
Prior stroke (%) | 4 | 5 | 10 | 12 | < 0.001 |
Chronic lung disease (%) | 11 | 12 | 16 | 21 | < 0.001 |
Cardiac History | |||||
MI (%) | 18 | 20 | 27 | 28 | < 0.001 |
CABG (%) | 9 | 10 | 18 | 25 | < 0.001 |
PCI (%) | 15 | 17 | 22 | 21 | 0.006 |
Heart Failure (%) | 6 | 7 | 19 | 39 | < 0.001 |
LV Function: normal/mild (%) | 76 | 78 | 68 | 63 | < 0.001 |
Type of MI (%) | |||||
STEMI | 49 | 49 | 34 | 11 | < 0.001 |
NSTEMI | 51 | 50 | 65 | 88 | |
TIMI STEMI Score (SD) | 2.6 (1.8) | 3.1 (2.1) | 4.7 (2.3) | 4.5 (2.5) | < 0.001 |
TIMI NSTEMI Score (SD) | 2.8 (1.3) | 3.2 (1.3) | 3.6 (1.3) | 3.3 (1.4) | < 0.001 |
Acute Reperfusion (%) | 67 | 71 | 49 | 15 | < 0.001 |
Revascularization (%) | 80 | 78 | 62 | 32 | < 0.001 |
Coronary Angiography | |||||
All (%) | 93 | 93 | 82 | 50 | < 0.001 |
STEMI (%) | 96 | 96 | 90 | 60 | < 0.001 |
NESTEMI (%) | 89 | 90 | 76 | 47 | < 0.001 |
Laboratory | |||||
Hemoglobin (g/dL): mean (SD) | 14.2 (2.6) | 13.9 (1.9) | 13.0 (2.1) | 11.3 (2.3) | < 0.001 |
Creatinine (mg/dL): mean (SD) | 0.9 (0.4) | 1.1 (0.4) | 1.4 (0.5) | 5.1 (3.8) | < 0.001 |