Table 2.

Details of study drug administered

	Remimazolam (n = 30)	Propofol (n = 30)	P value
Duration of study drug infusion, h	55.0 (28.3 − 102.0)	41.0 (24.8 − 74.3)	0.255
Dose of study drug, mg/kg/h	0.18 (0.15 − 0.22)	1.98 (1.40 − 2.91)	–
Dose of remifentanil, μg/kg/h	4.70 (0.88)	4.55 (1.12)	0.550
Dexmedetomidine infusion
Ever useda	7 (23.3%)	6 (20.0%)	0.754
Duration, h	30.0 (25.0 − 41.0)	28.0 (9.3 − 91.3)	0.775
Dose, μg/kg/h	0.51 (0.19)	0.37 (0.16)	0.204

Data are count (%), mean (SD) or median (interquartile range)

^aThe number of patients who received at least one dose of dexmedetomidine