TABLE 3.

Pearson correlation analysis between visfatin and inflammation factors when visfatin concentrations was above 37.87 ng/ml.

		Preoperative plasma visfatin
Preoperative plasma IL-1β	Correlation coefficient	−0.12
	P-value	0.220
Preoperative plasma IL-6	Correlation coefficient	0.07
	P-value	0.470
Postoperative plasma IL-1β	Correlation coefficient	−0.12
	P-value	0.231
Postoperative plasma IL-6	Correlation coefficient	0.68**
	P-value	<0.001

IL-1, interleukin-1; IL-6, interleukin-6. *p < 0.05, **p < 0.01.