Table 4.
SLPI in ng/ml measured at different times in the entire collective and by AKI.
| All patients | ||||
|---|---|---|---|---|
| Time | All patients (N = 33) | Acute kidney injury (AKI) | ||
| No (N = 16) | Yes (N = 17) | P-valuea | ||
| Baseline | 51.85 (43.05–75.12) | 61.11 (43.36–80.59) | 50.45 (38.89–73.66) | 0.4342 |
| Admission to ICU | 35.13 (20.63–53.36) | 33.28 (21.12–35.80) | 48.03 (20.63–56.43) | 0.3807 |
| 12 h after ICU | 64.00 (42.51–84.59) | 45.46 (35.91–61.04) | 84.21 (70.03–101.93) | 0.0058 |
| 24 h after ICU | 58.15 (40.77–96.12) | 44.17 (36.54–61.19) | 71.47 (51.90–98.59) | 0.3735 |
| 48 h after ICU | 62.90 (46.96–93.05) | 51.01 (43.54–64.74) | 87.64 (61.05–100.12) | 0.2077 |
| 72 h after ICU | 50.40 (32.03–67.25) | 40.60 (32.03–54.57) | 54.21 (33.71–69.24) | 0.2032 |
| Patients with serum creatinine at baseline ≤ 1.25 mg/dL | ||||
| Acute kidney injury (AKI) | ||||
| Time | All patients (N = 22) | No (N = 9) | Yes (N = 13) | P-valuea |
| Baseline | 51.33 (36.29–74.36) | 45.08 (43.52–74.36) | 52.21 (36.29–73.66) | 0.8365 |
| Admission to ICU | 34.86 (20.58–54.40) | 26.86 (20.58–40.50) | 43.67 (19.97–55.42) | 0.9141 |
| 12 h after ICU | 52.93 (37.13–84.21) | 36.23 (33.47–45.64) | 75.80 (57.02–89.25) | 0.0240 |
| 24 h after ICU | 49.04 (36.66–87.77) | 36.66 (32.89–40.77) | 78.51 (51.64–98.59) | 0.0339 |
| 48 h after ICU | 67.99 (45.96–96.58) | 46.96 (37.56–51.01) | 90.84 (71.24–105.57) | 0.0660 |
| 72 h after ICU | 36.33 (30.87–68.81) | 33.90 (29.38–39.32) | 55.00 (31.48–70.63) | 0.1288 |
Data is reported as median (Q1–Q3). aCompared using a univariable logistic regression model with Firth’s bias correction.