Is there any difference between the obstetric and perinatal complications of pregnancy in patients with and without repeated implantation failure in fresh and frozen-thawed embryo transfer cycles?

Middle East Fertility Society Journal

Table 3 Rates of obstetric and perinatal complications in control and RIF patients of the fresh ET cycles (n=216)

Complications	Control (n=191)	RIF (n=25)	P-value
Chemical abortion	40 (20.9)	7 (28)	0.00*
Clinical abortion	13 (6.8)	10 (40)
Live birth	138 (72.3)	8 (32)
Hypertension	10/138 (7.2)	0/8 (0)	1.00
Diabetes mellitus	16/138 (11.6)	1/8 (12.5)	1.00
Preterm	17/138 (12.3)	3/8 (37.5)	0.07
Vaginal bleeding	54/138 (39.1)	4/8 (50)	0.71
PROM	5/138 (3.6)	1/8 (12.5)	0.29
NICU admission	14/138 (10.1)	2/8 (25)	0.21
Anomaly	6/138 (4.3)	1/8 (12.5)	0.33
Birth weight (g)	3042.53 ± 549.67	3008.12 ± 881.41	0.86

The data were presented with mean ± SD and frequency/n (percent). *P < 0.05 was considered as significant. PROM premature rupture of the membrane