Group | P | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
HTK | HHB | ||||||||||
Mean | ±SD | Median | IQR | Mean | ±SD | Median | IQR | ||||
Preoperative troponin level (ng/ml) | 0.01 | 0.02 | 0.00 | 0.00 | 0.01 | 0.09 | 0.44 | 0.00 | 0.00 | 0.01 | 0.341* |
Postoperative troponin level (post CPB) at 0 h (ng/ml) | 6.54 | 2.71 | 7.05 | 3.90 | 8.70 | 6.22 | 2.65 | 6.97 | 4.30 | 8.60 | 0.645** |
Postoperative troponin level at 4 h (ng/ml) | 6.50 | 2.52 | 7.10 | 4.50 | 8.60 | 5.31 | 2.11 | 5.54 | 3.97 | 6.67 | 0.051** |
Postoperative troponin level at 8 h (ng/ml) | 6.10 | 2.31 | 6.90 | 4.60 | 7.70 | 4.81 | 1.92 | 5.19 | 3.80 | 6.20 | 0.023** |
Postoperative troponin level at 12 h (ng/ml) | 5.20 | 2.12 | 5.90 | 3.80 | 6.50 | 4.12 | 1.72 | 4.42 | 3.20 | 5.12 | 0.034** |
Postoperative troponin level at 18 h (ng/ml) | 4.23 | 1.71 | 4.38 | 3.20 | 5.40 | 3.37 | 1.65 | 3.23 | 2.40 | 4.23 | 0.053** |
Postoperative troponin level at 24 h (ng/ml) | 2.97 | 1.29 | 2.85 | 2.10 | 3.80 | 2.29 | 1.11 | 2.10 | 1.60 | 2.90 | 0.034** |
Postoperative troponin level at 48 h (ng/ml) | 1.43 | .93 | 1.31 | .67 | 1.92 | 1.13 | .80 | .85 | .60 | 1.30 | 0.184** |