Table 3.

ED₅₀ of Propofol anesthesia in rat model of hepatic cirrhosis

Group	ED50 (mg/kg)	95% confidence interval (95% CI)
Control (n = 20)	6.2 ± 1.1	5.8~6.7
M1 (n = 25)	5.8 ± 1.2**	5.5~6.3
M2 (n = 27)	4.8 ± 1.1**,#	4.5~5.2

Note: the data are shown as mean ± SD.

^** P < 0.01 vs. normal control group;

^# P < 0.05 vs. M1 group.