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. 2019 Jun 20;39(6):BSR20190166. doi: 10.1042/BSR20190166

Table 2. The laboratory tests and POCD.

Variables POCD (n=51) Non-POCD (n=147) P-value
Hemoglobin (g/dl) 11.1 ± 1.9 11.5 ± 1.7 0.16
White blood cell (×109/L) 7.6 ± 1.9 7.4 ± 1.7 0.48
Albumin (g/ml) 39.7 ± 3.8 39.5 ± 3.3 0.72
Creatinine (mmol/L) 82.1 ± 13.3 81.6 ± 14.1 0.82
Urea (mmol/L) 6.4 ± 1.8 6.2 ± 1.5 0.43
Preoperative CRP (mg/L) 11.2 ± 3.6 10.9 ± 4.1 0.64
Preoperative MDA (nmol/ml) 4.5 ± 0.5 4.4 ± 0.6 0.28
Preoperative SOD (U/ml) 94.7 ± 2.9 95.0 ± 2.8 0.51
CRP on POD1 (mg/L) 55.7 ± 22.5 47.4 ± 19.3 0.012*
MDA on POD1 (nmol/ml) 5.9 ± 0.9 5.4 ± 0.7 0.001*
SOD on POD1 (U/ml) 78.7 ± 3.9 80.5 ± 4.3 0.009*

*P<0.05.