Table 6.

Logistic Regression Analysis of GnRH antagonist protocol of uFSH in clinical pregnancy.

	OR (25–95%)	p
Age (years)	0.91 (0.88–0.93)	<0.001
Embryos transferred	4.03 (3.27–5.04)	<0.001
Duration of infertility (years)	0.97 (0.93–1.02)	0.233
Progesterone on day of HCG (ng/ml)	0.47 (0.27–0.77)	0.004**
Endometrial thickness (mm)	1.11 (1.04–1.18)	0.001**
Total GnRHant dose	0.90 (0.80–1.01)	0.065
Estradiol on day of HCG (pg/ml)	1.00 (1.00–1.00)	0.182
Urinary FSH	1.02 (0.99–1.05)	0.306