Fig. 1From: Reduction in the rate of postoperative delirium by switching from famotidine to omeprazole in Japanese hepatectomized recipientsChanges in the J-NCS score. J-NCS score of each recipient was assessed at 10 PM, which corresponds to 2 h after treatment with an antiulcer drug. Mann-Whitney U-test was used to analyze the difference in J-NCS scores between famotidine and omeprazole groupsBack to article page