|
Progression of AKI/ |
|||
| AKI progression |
Number of patients |
ICU mortality |
p |
|
|
|||
| AKI I (n = 4259) |
|||
| with rising creatinine values |
1995 (46.8%) |
522 (26.2%) |
< 0.0001 |
| with falling creatinine values |
2264 (53.2%) |
334 (14.8%) |
|
| AKI II (n = 857) |
|||
| with rising creatinine values |
439 (51.2%) |
157 (35.8%) |
< 0.0001 |
| with falling creatinine values |
418 (48.8%) |
65 (15.6%) |
|
| AKI III (n = 2782) |
|||
| with rising creatinine values |
639 (23%) |
318 (49.8%) |
< 0.0001 |
| with falling creatinine values |
296 (10.6%) |
62 (20.9%) |
|
| AKI III based on RRT criteria |
1847 (66.4%) |
999 (54.1%) |
|
| AKI I/AKI II progressing to AKI III |
1664 (59.8%) |
796 (47.8%) |
p = 0.029 |
| AKI III without prior AKI I/AKI II |
1118 (40.2%) |
583 (46.2%) |
|
|
AKI = acute kidney injury; ICU = intensive care unit; RRT = renal replacement therapy. | |||
Ostermann et al. Critical Care 2008 12:R144 doi:10.1186/cc7123 |
|||