| All patients n = 279,195 | Normal renal function n = 187,325 | CKD n = 81,640 | ESRD n = 10,230 | CKD | ESRD | |||
---|---|---|---|---|---|---|---|---|---|
aOR (95%CI) | p value | aOR (95% CI) | p value | Â | |||||
In-hospital mortality | 3710 (1.3%) | 2145 (1.1%) | 1295 (1.6%) | 270 (2.6%) | 1.4 (1.2–1.7) | < 0.001 | 2.4 (1.8–3.3) | < 0.001 |  |
LOS, days (SEM) | 3.8 (0.04) | 3.3 (0.03) | 4.6 (0.06) | 6.9 (0.22) | N/A | < 0.001 | N/A | < 0.001 |  |
Cardiovascular complications | Â | ||||||||
Cardiac arrest | 620 (0.2) | 340 (0.2) | 230 (0.3) | 50 (0.5) | 1.5 (1.0-2.1) | 0.058 | 2.4 (1.2–4.9) | 0.015 |  |
Cardiogenic shock | 4010 (1.4) | 2415 (1.3) | 1305 (1.6) | 290 (2.8) | 1.2 (1.1–1.4) | 0.009 | 2.0 (1.5–2.7) | < 0.001 |  |
Impella | 880 (0.3) | 450 (0.2) | 355 (0.4) | 75 (0.7) | 1.8 (1.3–2.5) | < 0.001 | 1.9 (1.0-3.4) | 0.035 |  |
Intraaortic balloon | 1195 (0.4) | 675 (0.4) | 385 (0.5) | 135 (1.3) | 1.3 (0.9–1.7) | 0.126 | 2.1 (1.3–3.3) | 0.002 |  |
Procedural AMI | 8655 (3.1) | 5445 (2.9) | 2645 (3.2) | 565 (5.5) | 1.1 (0.9–1.2) | 0.329 | 1.7 (1.4–2.1) | < 0.001 |  |
Vascular access complications | 10,235 (3.7) | 6465 (3.5) | 3300 (4.0) | 470 (4.6) | 1.2 (1.1–1.3) | 0.003 | 1.3 (1.0-1.6) | 0.043 |  |
Conversion to open heart surgery | 960 (0.3) | 675 (0.4) | 240 (0.3) | 45 (0.4) | 0.9 (0.6–1.2) | 0.384 | 1.3 (0.6–2.6) | 0.479 |  |
Other complications | Â | ||||||||
Post-operative infection | 2350 (0.8) | 1175 (0.6) | 885 (1.1) | 290 (2.8) | 1.8 (1.5–2.2) | < 0.001 | 3.0 (2.2–4.1) | < 0.001 |  |
Respiratory complications | 18,905 (6.8) | 10,355 (5.5) | 7010 (8.6) | 1540 (15.1) | 1.5 (1.4–1.6) | < 0.001 | 2.3 (2.0-2.6) | < 0.001 |  |
AKI | 26,770 (9.6) | 9340 (5.0) | 17,340 (21.2) | N/A | 5.0 (4.7–5.3) | < 0.001 | N/A | N/A |  |