Table 2 Association between median (and range) baseline characteristics and cumulative AKI within 7 days of surgery
From: Predictors and outcome of acute kidney injury after non-cardiac paediatric surgery
Variable | AKI | No AKI | p value |
|---|---|---|---|
Age (months) | 72.0 (0.4–168.0) | 56.0 (0.0–180.0) | 0.506 |
Heart rate (/min) | 106 (66–150) | 116 (68–160) | 0.723 |
Respiratory rate (/min) | 28 (20–86) | 32 (16–60) | 0.402 |
Systolic blood pressure (mmHg) | 101.5 (86–140) | 100.0 (60–130) | 0.126 |
Haemoglobin (g/L) | 11.0 (7.0–14.3) | 11.3 (6.1–18.7) | 0.495 |
Leukocyte (× 103/mm3) | 9.4 (3.0–24.0) | 9.2 (2–26.6) | 0.919 |
Serum sodium (mmol/L) | 135 (121–143) | 136 (103–146) | 0.551 |
Serum potassium (mmol/L) | 3.9 (2.2–6.6) | 3.9 (1.5–5.5) | 0.875 |
Serum chloride (mmol/L) | 101 (88–130) | 102 (87–116) | 0.633 |
Serum bicarbonate (mmol/L) | 19 (10–44) | 19 (7–28) | 0.906 |
eGFR (ml/min/1.73m2) | 71.0 (17.6–138.8) | 81.0 (19.6–142.0) | 0.239 |