Table 1. Clinical data, hormonal profile and reproductive outcomes of infertile euthyroid women participating in this study.
Characteristics* Median [IQR]
(n=428)
Female age (years) 35 [32 - 38]
BMI (kg/cm2) 22.96 [21.36 - 25.02]
Time trying to conceive (months) 24 [12 - 42]
Baseline FSH (UI/mL) 6.56 [5.30 - 7.73]
LH (mUI/mL) 5.50 [4.00 - 7.11]
Estradiol (pg/dL) 47.77 [33.00 - 71.37]
Prolactin (ng/mL) 13.02 [9.20 - 17.83]
TSH (mUI/mL) 1.76 [1.17 - 2.37]
FT4 (ng/dL) 1.14 [1.00 - 1.26]
Thyroid Peroxidase Antibody positive (n, %) 58 (13.6%)
Oocytes retrieved (n) 9 [5 - 14]
MII oocytes (n) 7 [4 - 11]
Embryos (n) 4 [2 - 6]
Embryos transferred (n) 2 [1 - 2]
Clinical Pregnancy rate (n, %) 197 (46%)
Miscarriage (n, %) 23 (11.7%)
Live births (n, %) 174 (88.3%)
Twins (n, %) 44 (25.3%)
Preterm (n, %) 31 (17.8%)

*Qualitative variables are presented as absolute and relative frequencies, and quantitative variables are presented as mean and standard deviation and/or median and interquartile range (IQR). BMI, Body Mass Index; FSH: Follicle-stimulating hormone; LH: Luteinizing hormone; TSH, thyroid-stimulating hormone; FT4, free Thyroxine MII: Metaphase II oocytes.