Variable | Crude | Model 1 | Model 2 | |||||
---|---|---|---|---|---|---|---|---|
HR (95%CIs) | P value | HR (95%CIs) | P value | HR (95%CIs) | P value | |||
ICU mortality | ||||||||
Non-CPB | 1 (ref) | 1 (ref) | 1 (ref) | |||||
Short CPB time | 3.74 (1.08–12.91) | 0.037 | 3.38 (0.96–11.91) | 0.058 | 15.12 (3.07–74.48) | 0.001 | ||
Long CPB time | 7.17 (2.17–23.69) | 0.001 | 6.49 (1.91–20.09) | 0.003 | 35.29 (6.66-181.71) | < 0.001 | ||
Hospital mortality | ||||||||
Non-CPB | 1 (ref) | 1 (ref) | 1 (ref) | |||||
Short CPB time | 1.48 (0.81–2.71) | 0.203 | 1.27 (0.68–2.38) | 0.449 | 3.21 (1.11–9.32) | 0.032 | ||
Long CPB time | 2.23 (1.25–3.98) | 0.006 | 2.14 (1.17–3.92) | 0.014 | 6.51 (1.97–21.47) | 0.002 |