Fig. 2From: Effects of intraoperative fluid balance during pancreatoduodenectomy on postoperative pancreatic fistula: an observational cohort studyAdjusted ORs of postoperative pancreatic fistula according to intraoperative fluid balance. Odds ratios and 95% confidence intervals derived from restricted cubic spline regression, with knots placed at the 10th, 50th, and 90th percentiles of intraoperative fluid balanceBack to article page