Table 3.
Nephrology processes of care
| AKI (n = 101) | Non-AKI (n = 100) | p value | RRT (n = 34) | Non-RRT (n = 167) | p value | |
|---|---|---|---|---|---|---|
| AKI KDIGO stage, n | ||||||
| (%) 1 | 43 (42.6) | 0 (0.0) | 43 (64.2) | <0.001 | ||
| 2 | 19 (18.8) | − | − | 0 (0.0) | 19 (28.3) | |
| 3 | 39 (38.6) | − | − | 34 (100) | 5 (7.5) | |
| Nephrology process of care | ||||||
| Days from ICU admission to nephrology | 3.0 (2.0–7.0) | − | − | 3.0 (3.0–7.0) | 2.0 (2.0–9.5) | 0.427 |
| Days from ICU admission to RRT | − | − | − | 3.5 (3.0–7.0) | − | − |
| Days from IMV to RRT | − | − | − | 3.0 (2.0–5.75) | − | − |
| Days from AKI to RRT | − | − | − | 2.0 (1.0–5.0) | − | − |
| Days from nephrology to RRT | − | − | − | 0.0 (0.0–0.0) | − | − |
| CVVHDF modality, n (%) | − | − | − | 33 (97.0) | − | − |
| Change of modality during treatment, n (%) | − | − | − | 14 (53.8) | − | − |
| Days in the ICU using RRT | − | − | − | 15.0 (10.0–24.0) | − | − |
| Days in the hospital using RRT | − | − | − | 22.0 (10.0–29.0) | − | − |
Data are presented as median (quartile 25%–quartile 75%) or n (%). Percentages may not total 100 because of rounding. AKI, acute kidney injury; ICU, intensive care unit; KDIGO, Kidney Disease: Improving Global Outcomes; RRT, renal replacement therapy; IMV, invasive mechanical ventilation; CVVHDF, continuous venovenous hemodiafiltration.