Variablea | Unadjusted modela | Adjusted multivariable modelb | ||
---|---|---|---|---|
OR (95 % CI) | p-valuec | OR (95 % CI) | p-valuec | |
Preoperative inflammatory status: | ||||
No inflammation | 0.30 (0.12–0.71) | 0.0060 | 1.00 | - |
Sepsis | 0.71 (0.31–1.62) | 0.4146 | 0.18 (0.02–1.95) | 0.1583 |
Severe sepsis/septic shock | 7.44 (3.04–18.17) | <0.0001 | 12.32 (1.19–127.33) | 0.0350 |
Patient Characteristics: | ||||
Male Gender | 2.72 (1.14–6.47) | 0.0240 | 23.98 (2.00–287.34) | 0.0122 |
Race, White | 1.25 (0.47–3.32) | 0.6579 | 0.25 (0.01–5.64) | 0.3857 |
Age (≥70) | 4.13 (1.86–9.19) | 0.0005 | 13.77 (1.30–145.70) | 0.0293 |
No comorbidities | 1.48 (0.69–3.18) | 0.3201 | 1.00 | - |
1 comorbidity | 0.001 (0.001–999.99) | 0.9546 | 0.001 (0.001–999.99) | 0.9132 |
2 comorbidities | 1.07 (0.284.09) | 0.9181 | 0.04 (0.01–4.13) | 0.1746 |
≥3 comorbidities | 1.21 (0.55–2.66) | 0.6299 | 0.07 (0.01–0.57) | 0.0139 |
Preoperative metrics: | ||||
Acidosis (pH ≤ 7.25) | 3.94 (1.51–10.30) | 0.0052 | 11.08 (1.02–120.64) | 0.0484 |
Lactate (≥3) | 2.68 (1.06–6.82) | 0.0378 | 0.62 (0.08–4.78) | 0.6425 |
Coagulopathy (INR ≥ 1.7) | 2.08 (0.62–6.97) | 0.2333 | 2.11 (0.22–20.43) | 0.5183 |
ASA score, 1 or 2 | 0.001 (0.001–999.99) | 0.9672 | 1.00 | - |
ASA score, 3 | 0.21 (0.08–0.57) | 0.0022 | 999 (0.001–999.99) | 0.9574 |
ASA score, 4 or 5 | 10.10 (3.65–27.95) | <0.0001 | 999 (0.001–999.99) | 0.9416 |