Fig. 3.
ROC curve for BMI SDS, WHR, and WC to detect MUO by definition. (A) MUOCMRF with an AUC (95% CI) of 0.699 (0.698–0.700) for BMI SDS, 0.744 (0.743–0.745) for WHR, and 0.761 (0.760–0.761) for WC (P < 0.001), (B) MUOIR with an AUC (95% CI) of 0.676 (0.675–0.677) for BMI SDS, 0.635 (0.634–0.636) for WHR, and 0.593 (0.592–0.594) for WC (P < 0.001).
ROC = receiver operating characteristic, BMI = body mass index, SDS = standard deviation score, WHR = waist-height ratio, WC = waist circumference, MUO = metabolically unhealthy obesity, CMRF = cardiometabolic risk factor, AUC = area under the curve, CI = confidence interval, IR = insulin resistance.