Table 2.

The comparison of the general conditions

	CE (n = 26)	NCE (n = 67)	t/X 2 /Z	P
Age (y)1)	35.50 ± 3.89	33.92 ± 4.84	−1.515	0.130
Body mass index (kg/m2)1)	21.50 ± 1.54	21.31 ± 3.42	−0.767	0.443
Menstrual Cycle (day)1)	28.36 ± 2.24	29.40 ± 3.93	−0.666	0.505
menstrual period (day)1)	5.57 ± 1.28	5.22 ± 1.70	−1.007	0.314
Gravidity (n)1)	1.29 ± 1.18	1.26 ± 1.36	−0.276	0.782
Parity (n)1)	0.38 ± 0.48	0.54 ± 0.58	−1.104	0.270
infertility duration (y)1)	3.42 ± 1.47	3.33 ± 1.31	−0.630	0.529
Primary infertility (n)2)	9 (34.6)	28 (41.8)	0.403	0.526
male asthenospermia and oligospermia (n)2)	6 (23.1)	6 (9.0)	3.324	0.068
Tubal blockage (n)2)	17 (65.4)	27 (40.3)	4.729	0.030*

1. CE: Patients with chronic endometritis; NCE: patients without chronic endometritis

2.¹⁾Mann–Whitney u Test ²⁾Chi-square test

3.*Significant difference at p < 0.05