Table 1 CKD Stages According to GFR Measurement Values
From: Chronic kidney disease diagnosis using decision tree algorithms
Stage | GFR | Description |
|---|---|---|
1 | 90–100 mL/min | Normal kidney function or structural abnormalities |
2 | 60–89 mL/min | Mildly reduced kidney function |
3A | 45–59 mL/min | Moderately reduced kidney function |
3B | 30–44 mL/min | Moderately reduced kidney function |
4 | 15–29 mL/min | Severely reduced kidney function |
5 | < 15 mL/min or dialysis | End stage kidney failure |