Data are derived from categorical meta-analysis of population cohorts. Pooled
relative risks are expressed relative to the reference (Ref) cell. Colors
represent the ranking of the adjusted relative risks (green=low risk;
yellow=moderate risk; orange=high risk; red=very high
risk).
ACR indicates urine albumin-to-creatinine ratio; eGFR, estimated glomerular
filtration rate; and KDIGO, Kidney Disease: Improving Global Outcomes.
Modified from Levey et al80
with permission from International Society of Nephrology. Copyright ©
2011, International Society of Nephrology.