Fig. 1From: Using LMS tables to determine waist circumference and waist-to-height ratios in Colombian children and adolescents: the FUPRECOL studyReceiver operating characteristic (ROC) curve for WC and WHtR to detect overweight (top) or obesity (bottom) according to the IOFT criteria for Colombian children aged 9.0–12.9 years. GS: Gold standard; AUC: Area under the curve (95% confidence interval)Back to article page