Figure 2.

Effect of waist circumference on chronic kidney disease risk by age. We compared the CKD risk for those having WC = 120 cm with those having WC = 90 cm. The x-axis represents the age of the T2D patients, and the y-axis represents the estimated probability of CKD risk. The solid lines represent the estimated probabilities, the dashed line corresponds to age = 45 and age = 80, respectively, and the shaded areas represent the corresponding confidence intervals. WC: waist circumference; CKD: chronic kidney disease; T2D: type 2 diabetes.