Pregnancy outcomes of intrauterine insemination in young patients with diminished ovarian reserve: a multicenter cohort study

Table 3 Multivariate logistic regression analysis for the factors to predict clinical pregnancy

Items	B	SE	z	Wald χ²	P	OR	95% CI
Female age	0.027	0.033	0.840	0.706	0.401	1.028	0.964–1.096
Male age	− 0.015	0.022	− 0.693	0.480	0.488	0.985	0.943–1.028
BMI	− 0.042	0.018	− 2.321	5.386	0.020	0.959	0.925–0.993
Infertility duration	0.064	0.036	1.789	3.201	0.074	1.066	0.994–1.143
AMH	− 0.064	0.021	− 2.998	8.989	0.003	0.938	0.899–0.978
FSH	0.030	0.031	0.958	0.917	0.338	1.031	0.969–1.096
LH	0.009	0.016	0.545	0.297	0.586	1.009	0.978–1.040
E2	− 0.000	0.002	− 0.225	0.050	0.822	1.000	0.996–1.003
T	− 0.005	0.030	− 0.180	0.032	0.857	0.995	0.938–1.054
Infertility diagnosis	− 0.001	0.046	− 0.018	0.000	0.986	0.999	0.914–1.093
AFC	0.017	0.013	1.357	1.843	0.175	1.018	0.992–1.044
Sperm concentration	0.001	0.002	0.362	0.131	0.717	1.001	0.996–1.005
Sperm progressive motility	− 0.000	0.004	− 0.071	0.005	0.944	1.000	0.992–1.008
Endometrial thickness	− 0.000	0.021	− 0.009	0.000	0.993	1.000	0.960–1.041
COH protocol	− 0.066	0.066	− 1.005	1.011	0.315	0.936	0.822–1.065

BMI, body mass index; AMH, anti-Müllerian hormone; FSH, follicle stimulating hormone; LH, luteinizing hormone; E₂, estradiol; T, testosterone; AFC, antral follicle count; COH, controlled ovarian stimulation

ISSN: 2047-783X