Table 5.

Multivariate logistic regression

Variables	Beta	Odds ratio	Confidence limit	p value
AEQS	-1.07832	0.34017	(0.23316 - 0.49628)	0.001
Patient age	-0.16244	0.85007	(0.73570 - 0.98221)	0.028
Estradiol level	-0.00011	0.99989	(0.99968 - 1.00010)	0.308
Day 5 Embryo transfer	-3.36729	0.03448	(0.00098 - 1.21223)	0.064
FSH dosage	-0.00089	0.99911	(0.99782 - 1.00040)	0.175
Two embryos transferred	1.05610	2.87512	(1.25510 – 6.58623)	0.013
Three embryos transferred	1.02113	2.77634	(0.91250 – 8.44714)	0.072
Day 5 transfer X Age	0.14946	1.16121	(1.03430 – 1.30369)	0.011
Day 5 transfer X FSH dosage	-0.00034	0.99966	(0.99933 – 0.99999)	0.042
Age X FSH dosage	0.00002	1.00002	(0.99999 – 1.00006)	0.224