Figure 1From: Waist circumference and insulin resistance: a community based cross sectional study on reproductive aged Iranian womenTitle Scatter plot of the relation between WC and HOMA-IR index in women. The vertical line indicates the optimal WC cut-off point, derived from the ROC curve, for predicting IR (88.5 cm). The horizontal line delineates cases with IR (HOMA-IR ≥ 2.63).Back to article page