Table 3 Staging of AKI
All patients | No KDIGO stage shift (AKI–) | ≥1 KDIGO stage shift (AKI+) | P value | |
|---|---|---|---|---|
AKI stage at T0 | 0.408 | |||
No AKI | 66 (87) | 33 (83) | 33 (92) | |
Stage 1 | 5 (7) | 4 (10) | 1 (3) | |
Stage 2 | 5 (7) | 3 (8) | 2 (6) | |
Maximum AKI stage | <0.001 | |||
No AKI | 33 (43) | 33 (83) | 0 (0) | |
Stage 1 | 24 (32) | 4 (10) | 20 (56) | |
Stage 2 | 11 (15) | 3 (8) | 8 (22) | |
Stage 3 | 8 (11) | 0 (0) | 8 (22) | |
AKI stage progression | <0.001 | |||
No change | 40 (53) | 40 (100) | 0 (0) | |
One stage | 23 (30) | 0 (0) | 23 (64) | |
Two stages | 7 (9) | 0 (0) | 7 (19) | |
Three stages | 6 (8) | 0 (0) | 6 (17) | |
CRRT during ICU stay | 5 (7) | 1 (3) | 4 (11) | 0.131 |