Table 2.
Laboratory findings
| At admission | At AKI | p | |
|---|---|---|---|
| Creatinine (mg/dL) [0.3—1.3] | 1.11 (1.12) | 2.23 (1) | 0.001 |
| Hemoglobin (g/dL) [12–15] | 13.8 (32.5) | 11.9 (3.9) | 0.001 |
| WC count (× 106/L) [1–4, 4–11] | 7255 (8687) | 12,500 (11,212.5) | 0.001 |
| Lymphocytes (× 106/L) [100–1000] | 700 (400) | 700 (700) | 0.56 |
| Platelets (× 109/L) [130–400] | 184.5 (119) | 226.5 (174.25) | 0.002 |
| Prothrombin time (%) [80–100] | 68.45 (119) | 73.1 (20.52) | 0.43 |
| Sodium (mmol/L) [135–145] | 138 (5) | 138.5 (6) | 0.016 |
| Potassium (mmol/L) [3.5–5.5] | 3.8 (0.8) | 4.1 (1.07) | 0.021 |
| d-Dimer (ng/ml) [< 500] | 1100 (4450) | 2800 (5750) | 0.026 |
| Lactate dehydrogenase (U/L) [< 234] | 429 (235) | 461 (496) | 0.63 |
| C-reactive protein (mg/L) [< 1] | 13.58 (42.25) | 8 (18.18) | 0.02 |
| Procalcitonin (ng/mL) [< 0.5] | 0.23 (1.56) | 0.92 (3.13) | 0.005 |
| Bilirubin (mg/dL) [0.2–1.2] | 0.5 (0.5) | 1 (1.4) | 0.001 |
| AST (U/L) [5–40] | 56.5 (42.25) | 51.5 (57.75) | 0.99 |
| ALT (U/L) [5–40] | 43 (38) | 53.5 (61.75) | 0.027 |
| Ferritin (μg/L) [15–200] | N/D | 1215 (1817) |
Median (IQR)/n (%)/mean ± SD
[] Normal values, WC white cells, ALT alanine aminotransferase, AST aspartate aminotransferase, N/D no data