Follicular Metabolites-Assisted Clinical Evaluation of IVF/ICSI Outcomes

Table 2

Logistic regression model for tubal group.

	Coefficient details					Model parameter
	B	Sig.	Exp (B)	95% CI for exp (B) lower bound	95% CI for exp (B) upper bound	Model -2 log-likelihood	Overall predicted percentage	ROC area	95% CI lower Bound	95% CI upper Bound
IVF fertilization rate for tubal group
Alanine	1.92E + 02	0.013	1.83E + 83	4.76E + 17	7.01E + 148	60.60^a	83.82	0.85	0.76	0.95
E2 pg ml^−1	−5.37E − 02	0.016	9.48E − 01	9.07E − 01	9.90E − 01
Cytoplasmic states (1. granular; 2. homogeneous)	2.64E + 00	0.001	1.41E + 01	2.94E + 00	6.72E + 01
Sperm viability	1.16E − 01	0.002	1.12E + 00	1.04E + 00	1.21E + 00
IVF top-quality embryos rate for tubal group
Glutamine	2.87E + 02	0.012	2.72E + 124	6.56E + 27	1.13E + 221	69.92^a	80.88	0.83	0.73	0.93
Sperm volume (mL)	1.22E + 00	0.003	3.38E + 00	1.52E + 00	7.52E + 00
Sperm viability	6.98E − 02	0.022	1.07E + 00	1.01E + 00	1.14E + 00
Oocyte radial crown arrangement (1. compact; 2. slightly dilated; 3. radial)	1.62E + 00	0.005	5.03E + 00	1.62E + 00	1.56E + 01

^aEstimation terminated at iteration number 6 because parameter estimates changed by less than 0.001.