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

Figure 4 Median percent values for mental sedation “alert to drowsy” (A), “muzzy to clear-headed” (B), physical sedation “lethargic to energetic” (C) and “well-coordinated to clumsy” (D) parameters by a VAS symptom assessment test 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.