Figure 2.

A, Subclassification of patients with class 1 autosomal dominant polycystic kidney disease at baseline based on htTKV and age at baseline. B, Predicted change in eGFR over time in class 1 patients (slopes shown are those for men).

Source. Republished from Irazabal et al²⁹ with permission of the American Society of Nephrology; permission conveyed through Copyright Clearance Center, Inc.

Note. htTKV = height-adjusted total kidney volume; eGFR = estimated glomerular filtration rate; TKV = total kidney volume.