Fig. 1.

Trend of IL-6 from preoperative to 2 weeks postoperatively is shown. “X” represents mean, transverse line represents median, the bars represent the first to the third quartile, whiskers represent range, and dots represent the outliers.

Trend of IL-6 from preoperative to 2 weeks postoperatively is shown. “X” represents mean, transverse line represents median, the bars represent the first to the third quartile, whiskers represent range, and dots represent the outliers.