Fig. 2From: Pulse oximetry-based capillary refilling evaluation predicts postoperative outcomes in liver transplantation: a prospective observational cohort studyCorrelations of Quantitative capillary refill time, ΔAb with the outcomes. Correlations with length of post-surgery ICU stay (a), hospital stay (b), the total amount of discharge for 7 days (c) and 14 days (d) after the surgery are shown (N = 33). The p value is indicated in each graphBack to article page