SHBG and polycystic ovary syndrome: The analysis shows that BMI is a risk factor for NAFLD in girls with PCOS (OR: 1.2, IC: 1.192–1.291), and also that a reduction in SHBG serum levels is associated with higher risk of NAFLD in PCOS adolescents (OR: 0.953, IC: 0.936–0.971, p < 0.05).