Fig. 2From: The postoperative patient-reported quality of recovery in colorectal cancer patients under enhanced recovery after surgery using QoR-40The difference in the QoR scores between POD1 and the baseline, taking into account various factors. The median (25th, 75th percentiles) differences between POD1 and the pre-operative values are presented as box and whisker plots.* p < 0.05Back to article page