Effects of total gonadotropin dose on embryo quality and clinical outcomes with AMH stratification in IVF cycles: a retrospective analysis of 12,588 patients

Table 3 Multiple logistic regression analysis of clinical pregnancy rate or live birth rate in IVF/ICSI cycles

Variables	Clinical pregnancy rate			Live birth rate
Variables	Coeff	OR (95% CI)	P Value	Coeff	OR (95% CI)	P Value
Female age	−0.073	0.930 (0.920–0.939)	< 0.001	− 0.081	0.922 (0.913–0.931)	< 0.001
AMH	0.052	1.053 (1.020–1.087)	0.001	0.049	1.050 (1.019–1.081)	0.001
Lg10 (Gn dosage)	−1.308	0.270 (0.193–0.378)	< 0.001	− 0.803	0.448 (0.327–0.615)	< 0.001
Number of oocytes retrieved	−0.011	0.989 (0.979–0.998)	0.021	−0.005	0.995 (0.986–1.004)	0.302
Stage of ET ( day3)	−0.525	0.592 (0.493–0.710)	< 0.001	−0.328	0.721 (0.598–0.868)	0.001
Number of ET	0.762	2.143 (1.849–2.484)	< 0.001	0.641	1.899 (1.626–2.217)	< 0.001
Endometrial thickness on ET day	0.057	1.058 (1.042–1.076)	< 0.001	0.062	1.064 (1.048–1.081)	< 0.001

AMH anti-Müllerian hormone, Gn gonadotropin, ET embryo transfer, Coeff coefficient, OR odds ratio, 95% CI 95% confidence interval

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