BioMed Research International

Research Article

Association between Body Mass Index and Reproductive Outcome in Women with Polycystic Ovary Syndrome Receiving IVF/ICSI-ET

Table 4

Multivariate logistic regression analysis of risk factors for miscarriage.


	OR	95% CI

Age, years	0.967	0.895-1.045	0.396
Infertile duration, years	1.048	0.948-1.158	0.361
BMI, kg/m²	1.069	1.020-1.122	0.006
Basal FSH (mIU/mL)	0.896	0.745-1.078	0.245
Basal LH (mIU/mL)	0.977	0.927-1.031	0.397
Basal testosterone (ng/mL)	0.652	0.324-1.311	0.230
Total Gn dosage (IU)	1.000	1.000-1.000	0.555
Gn stimulation, days	1.067	0.952-1.195	0.267
Oocytes retrieved (n)	0.969	0.917-1.024	0.269
E₂ on HCG day (pg/mL)	1.000	1.000-1.000	0.959
Progesterone on HCG day (ng/mL)	0.903	0.560-1.455	0.674
LH on HCG day (mIU/mL)	0.776	0.458-1.317	0.348
Endometrial thickness	1.000	0.889-1.126	0.996
Available embryos	0.981	0.892-1.078	0.685

BMI: body mass index; FSH: follicle-stimulating hormone; LH: luteinizing hormone; Gn: gonadotropin; E₂: estradiol; HCG: human chorionic gonadotropin. CI: confidence interval; OR: odds ratio.