Table 4.

Multivariate logistic regression analysis for the prediction of cumulative live birth. Factors included into the model using the enter method were the women’s age and body mass index, total number of transferable embryos and the presence of PCO morphology

	B	Standard error	P value	Exp(B) (95 % confidence interval)
Women’s age	−0.016	0.024	0.501	0.984 (0.940–1.031)
Women’s body mass index	−0.049	0.029	0.092	0.952 (0.898–1.008)
Total number of transferable embryos	0.237	0.023	<0.001*	1.268 (1.211–1.327)
Group			0.456
PCOS	−0.199	0.198	0.314	0.820 (0.556–1.207)
PCO	−0.332	0.286	0.244	0.717 (0.410―1.255)

*Statistically significant