Table 2.

Demographic and reproductive characteristics of participants between two groups

Variables	Control (n = 10)	RIF (n = 20)	P value
Female age (years)	30.80 ± 3.48	33.00 ± 3.62	0.118
Years of infertility (years)	4.65 ± 3.13	3.20 ± 2.82	0.228
BMI (kg/m2)	21.78 ± 2.40	21.54 ± 2.06	0.769
menstrual duration (d)	5.15 ± 1.14	4.70 ± 1.16	0.319
Cycle length (d)	28.80 ± 1.51	28.90 ± 2.13	0.883
FSH (mIU/ml)	6.91 ± 1.41	6.60 ± 1.18	0.549
LH (mIU/ml)	5.62 ± 2.10	4.40 ± 1.18	0.094
E2 (pg/ml)	34.49 ± 10.86	39.02 ± 5.00	0.223
Serum AMH (ng/mL)	4.16 ± 2.69	2.69 ± 1.68	0.127
No. of pregnancy			< 0.001
0	0 (0%)	16 (80%)
1	3 (30%)	3 (15%)
≥ 2	7 (70%)	1 (5%)
No. of live birth			< 0.001
0	0 (0%)	17 (85%)
1	6 (60%)	3 (15%)
≥ 2	4 (40%)	0 (0%)
No. of miscarriage			0.002
0	3 (30%)	18 (90%)
1	7 (70%)	2 (10%)
≥ 2	0 (0%)	0 (0%)

Data are presented as mean ± SD or n (%)

Control Receptive control, RIF Recurrent implantation failure