Maintenance time of sedative effects after an intravenous infusion of diazepam: A guide for endoscopy using diazepam

Figure 2 Median percent changes from the baseline value [before a diazepam (5-mg) infusion] by a critical flicker fusion test (A), a postural sway test (B), and an eye movement test (C) in all of the enrolled subjects. ^aP < 0.05 by using the Wilcoxon’s signed rank test, when significant differences were obtained by the Friedmann’s test.