Table 8.
Comparative analytical data by AKI duration
| Characteristic | AKI (duration 0–7 days) | AKD (duration >7 days) | P-value |
|---|---|---|---|
| Haemoglobin (g/L) | 13.15 (2.14) | 13.02 (2.15) | 0.45 |
| Lymphocyte (103/µL) | 0.97 (0.62) | 1.04 (0.71) | 0.22 |
| Platelet (103/µL) | 226.52 (103.70) | 218.17 (104.10) | 0.36 |
| Urea (mg/dL) | 86.03 (48.50) | 88.55 (55.45) | 0.60 |
| 75 (53–106)a | 76 (I52.5–100.5)a | ||
| Creatinine (mg/dL) | 1.82 (0.65) | 1.93 (0.88) | 0.08 |
| GFR CKD-EPI (mL/min/1.73 m2) | 37.40 (13.71) | 35.21 (13.04) | 0.06 |
| Albumin (g/dL) | 2.66 (0.57) | 2.76 (0.59) | 0.15 |
| Calcium (mg/dL) | 8.34 (0.78) | 8.29 (0.91) | 0.67 |
| Calcium (albumin correction) (mg/dL) | 9.44 (0.72) | 9.31 (0.92) | 0.32 |
| Serum sodium (mmol/L) | 139.73 (6.81) | 138.63 (6.51) | 0.06 |
| Serum potassium (mmol/L) | 4.42 (0.77) | 4.56 (0.79) | 0.08 |
| Bicarbonate (mmol/L) | 23.16 (4.83) | 23.43 (4.45) | 0.56 |
| CRP (mg/L) | 115.65 (49.50–204.55) a | 76.5 (35.00–153.00) a | 0.001b |
| d dimer (ng/mL) | 1250 (650–3980)a | 1290 (620–3700)a | 0.76b |
Presented analytical are collected at AKI onset. Data are presented as mean (SD) unless otherwise indicated. Variables with statistical difference between groups are highlighted in bold.
a
Median with IQR.
b
Mann–Whitney test.