Table 6.

Pregnancy determinants based on logistic regression analysis using enter model

Effective factors	Odds ratio	Standard deviation	P-value
Age	0.96	0.065	0.54
Duration of infertility	1.02	0.06	0.74
Serum estrogen density	1	0.000	0.11
Genotypes	1.3	1.2	0.8
Infertility cause	0.97	0.21	0.89
Follicle number	1.08	0.43	0.04
According to logistic regression analysis, the number of follicles determines the outcome of pregnancy as an independent factor