RT Book, Section A1 Bargman, Joanne M. A1 Skorecki, Karl L. A2 Jameson, J. Larry A2 Fauci, Anthony S. A2 Kasper, Dennis L. A2 Hauser, Stephen L. A2 Longo, Dan L. A2 Loscalzo, Joseph SR Print(0) ID 1157019340 T1 Chronic Kidney Disease T2 Harrison's Principles of Internal Medicine, 20e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9781259644016 LK accessmedicine.mhmedical.com/content.aspx?aid=1157019340 RD 2024/04/20 AB Chronic kidney disease (CKD) encompasses a spectrum of pathophysiologic processes associated with abnormal kidney function and a progressive decline in glomerular filtration rate (GFR). The risk of CKD progression is closely linked to both the GFR and the amount of albuminuria. Figure 305-1 provides a staging of CKD stratified by the estimates of both of these parameters.