Fig. 2From: Anthropometric and blood parameters for the prediction of NAFLD among overweight and obese adultsROC curves for NAFLD prediction models from logistic regression analyses before (left) and after (right) internal bootstrap validation. Our validated model has the following regression formula: NAFLD = − 22.8113 + 0.00317*Age - 0.5036*Female Sex + 0.0609*Waist (cm) + 0.1292 ALT (U/l) + 2.1868*HbA1c (%) + 0.8066*HOMA-IR (μU/mmol/l)Back to article page