| All patients n = 279,195 | Normal renal function n = 187,325 | CKD n = 81,640 | ESRD n = 10,230 | p value |
---|---|---|---|---|---|
Age, yrs, mean (SD) | 78.9 (8.5) | 78.5 (8.6) | 80.4 (7.7) | 72.2 (10.0) | < 0.001 |
Female sex, % | 44.4 | 46.9 | 39.8 | 35.9 | < 0.001 |
Race, % | Â | Â | Â | Â | Â |
White | 84.6 | 86.1 | 83.7 | 64.0 | < 0.001 |
Black | 4.0 | 3.0 | 4.6 | 17.4 | < 0.001 |
Hispanic | 4.6 | 4.3 | 4.6 | 9.4 | < 0.001 |
Other | 3.7 | 3.6 | 3.7 | 6.5 | < 0.001 |
Missing data | 3.1 | 3.0 | 3.4 | 2.7 | Â |
Comorbidities | Â | Â | Â | Â | Â |
Prior AMI, % | 12.2 | 10.9 | 14.7 | 15.7 | < 0.001 |
Prior PCI, % | 21.9 | 21.3 | 23.3 | 20.4 | < 0.001 |
Prior CABG, % | 15.4 | 14.4 | 17.9 | 13.0 | < 0.001 |
PAD, % | 7.3 | 6.7 | 8.5 | 8.2 | < 0.001 |
Heart failure, % | 66.2 | 61.8 | 75.2 | 75.3 | < 0.001 |
Atrial fibrillation, % | 37.3 | 34.9 | 42.9 | 38.3 | < 0.001 |
CHA2DS2-VASc, mean (SD) | 4.6 (1.4) | 4.46 (1.5) | 4.94 (1.4) | 4.52 (1.5) | < 0.001 |
Obesity, % | 20.3 | 19.9 | 21.5 | 18.4 | < 0.001 |
Hypertension, % | 89.8 | 87.1 | 95.1 | 96.4 | < 0.001 |
Diabetes, % | 37.7 | 32.6 | 46.8 | 58.6 | < 0.001 |
Hyperlipidemia, % | 72.3 | 72.3 | 73.6 | 62.0 | < 0.001 |
Tobacco use, % | 40.3 | 41.0 | 39.4 | 34.4 | < 0.001 |
COPD, % | 20.5 | 19.4 | 23.1 | 21.2 | < 0.001 |
Pulmonary hypertension, % | 15.6 | 14.1 | 19.0 | 24.6 | < 0.001 |
Prior stroke, % | 13.5 | 12.9 | 14.7 | 14.2 | < 0.001 |
Prior TIA, % | 11.6 | 11.1 | 12.8 | 11.3 | < 0.001 |
Bicuspid valve, % | 1.8 | 2.2 | 1.2 | 1.0 | < 0.001 |
Hospital type, % |  |  |  |  | < 0.05 |
Teaching | 89.4 | 89.2 | 89.9 | 90.7 | Â |
Non-teaching | 10.6 | 10.8 | 10.1 | 9.3 | Â |