Table 5: Effect of Renal function for CKD stage G4-G5 between Low PP group and High PP group.
Values are mean ± standard deviation where appropriate.
ΔBUN, ΔSCr, ΔCcr, and ΔeGFR show the chane in renal function for one year from baseline.
| Change in Renal function | Low PP group (n=26) | High PP group (n=20) | p value |
| Δ BUN (mg/dL) | 5.0±3.1 | 13.3±3.4 | 0.0373 |
| Δ Scr (mg/dL) | 0.53±1.0 | 1.5±1.8 | 0.0084 |
| Δ Ccr (mL/min) | –4.8±1.8 | –6.9±2.2 | 0.0756 |
| Δ eGFR (mL/min/1.73m2) | –2.9±4.4 | –6.2±6.4 | 0.0481 |