Table 1. Demographics and Baseline Characteristics of the Study Subjects.

Variable	Study group (n=96)	Comparator group (n=96)	p value
Age (yr)	40.8±9.1	41.2±9.0	0.750*
Height (cm)	160.32±6.02	160.63±5.37	0.711*
Weight (kg)	59.56±9.26	59.28±8.88	0.830*
BMI (kg/m2)	23.25±3.94	23.00±3.43	0.637*
Indication for operation			1.000†
Submucosal myoma	28 (29.2)	28 (29.2)
Endometrial polyp	57 (59.4)	57 (59.4)
Others	11 (11.4)	11 (11.4)
Intra-uterine adhesions	6 (6.25)	7 (7.29)	-
Uterine septae	0	3 (3.13)	-
Dysfunctional uterine bleeding	5 (5.21)	1 (1.04)	-

BMI, body mass index.

Data are presented as mean±standard deviation or number (%).

^*p-value by independent t-test, ^†p-value by chi-square test.