Table 3 Independent predictors of DSWI in patients undergoing Myocardial Revascularisation
Variable | BASELINE MODEL (M1) | IMPROVED BASELINE MODEL (M2) | EXTENDED MODEL (M3) | |||
|---|---|---|---|---|---|---|
OR [95% CI] | P-value | OR [95% CI] | P-value | OR [95% CI] | P-value | |
BMI (kg/m2) > 30 | 2.93 [2.12; 4.04] | < 0.001 | 1.78 [1.04; 3.05] | 0.037 | ||
Diabetes - On insulin | 2.31 [1.56; 3.42] | < 0.001 | 1.98 [1.34; 2.92] | 0.001 | 1.88[1.24; 2.57] | 0.003 |
BMI (kg/m2) | 1.11 [1.05; 1.17] | < 0.001 | 1.16 [1.11; 1.20] | < 0.001 | ||
PAD | 1.92 [1.30; 2.83] | 0.001 | 2.19 [1.47; 3.26] | < 0.001 | ||
Preoperative hospital stay > 24 h | 1.47 [1.04; 2.09] | 0.031 | 1.77 [1.21; 2.57] | 0.003 | ||
eGFR1 (ml/min) | 0.99 [0.98; 1.00] | 0.033 | ||||
eGFR1 (ml/min) < 50 | 0.53 [0.30; 0.93] | 0.028 | ||||
Age (years) | 1.02 [0.99; 1.04] | 0.144 | 1.03 [1.00;1.05] | 0.020 | ||
Acute kidney injury | 1.89 [1.25; 2.85] | 0.002 | 1.89 [1.24; 2.89] | 0.003 | ||
Multiple blood transfusion (> 2 RBCs) | 2.60 [1.76; 3.84] | < 0.001 | ||||
Mediastinal re-exploration | 3.27 [1.93; 5.55] | < 0.001 | 3.25 [1.93; 5.48] | < 0.001 | 3.14 [1.82; 5.41] | < 0.001 |
Bilateral ITA | 5.22 [2.93; 9.31] | < 0.001 | 4.81 [2.65; 8.73] | < 0.001 | ||
Blood transfusion | 2.31 [1.60; 3.33] | < 0.001 | 2.02 [1.38; 2.96] | < 0.001 | ||
Fibrin sealant | 2.19 [1.10; 4.35] | 0.026 | ||||
Postoperative delirium | 2.04 [1.32; 3.16] | 0.001 | ||||
Pleural effusion - intervention | 2.26 [1.53; 3.34] | < 0.001 | ||||