Characteristics of reproductive hormones according to BMI group, and associations between BMI and serum hormone levels by multiple linear regression.

<p>T, testosterone; FAI, free androgen index; SHBG, sex hormone binding globulin; FSH, follicle stimulating hormone; LH, luteinizing hormone; AMH, anti-Müllerian hormone; B, regression coefficient; CI, confidence interval.</p><p>Associations tested by multiple linear regression were adjusted for age. All variables in the regression analyses were continuous variables.</p><p>^a, log transformed data.</p><p>Characteristics of reproductive hormones according to BMI group, and associations between BMI and serum hormone levels by multiple linear regression.