Table 1.

Demographic data

	REM	MGS	P value
	n = 19	n = 20
Age (yr)	43.1 ± 15.6	39.3 ± 13.2	0.42
Gender; male (%)	10 (52%)	11 (55%)	0.98
Body mass index (kg/m2)	31.3 ± 12.4	30.2 ± 4.6	0.72
ASA PS-1	5 (27%)	5 (25%)	0.86
ASA PS-2	14 (73%)	15 (75%)
Satisfaction score	4.2 ± 0.6	4.3 ± 1.1	0.89

MGS: Magnesium sulfate; REM: Remifentanil; ASA: American Society of Anesthesiologists.