Table 3.

Incidence of hypotension/hypertension, postoperative nausea and vomiting, postoperative anxiety score and propofol requirements.

	Control group (C)	M1 group (0.03 mg/kg)	M2 group (0.06 mg/kg)	P *
t3				.03†
Hypotension—n (%)	18 (54.5)	18 (52.9)	9 (27.3)
Hypertension—n (%)	1 (3.0)	0	0
t6				.85†
Hypotension—n (%)	8 (24.2)	8 (23.5)	8 (24.2)
Hypertension—n (%)	3 (9.1)	1 (2.9)	1 (3.0)
t9				.34†
Hypotension—n (%)	11 (33.3)	15 (44.1)	9 (27.3)
Hypertension—n (%)	0	0	0
Anxiety (Raw score)—M (SD)	43.4 (7.3)	40.3 (5.1)	39.9 (4.9)	.03*
Propofol (mg kg−1)—M (SD)	2.1 (0.2)	1.9 (0.2)	1.8 (0.2)	<.001*
Nausea—n (%)	19 (57.6)	17 (50.0)	13 (38.2)	.29†
Vomiting—n (%)	12 (36.4)	8 (23.5)	6 (17.6)	.21†

M (SD) = mean (standard deviation), n (%) = number (percentage).

^*1-way ANOVA.

^†χ² test.