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Table 2 Characteristics of the 54 analyzed patients at the first day (D0) of weaning of RRT

From: Daily urinary creatinine predicts the weaning of renal replacement therapy in ICU acute kidney injury patients

  All patients (n = 54) S+ group (n = 26) S group (n = 28) p
Non-renal SOFA 3 [1–6] 3 [1–5] 3.5 [1–7] 0.21
Mean arterial pressure (mmHg) 83 [77–93] 85 [77–93] 83 [76–94] 0.33
Mechanical ventilation [n (%)] 30 (56 %) 15 (57.7 %) 15 (53.6 %) 0.42
Weight’s variation (kg) −2.5 [− 9.3; −2.3] −6 [− 11; +1.5] −1.5 [− 4.9; +4] 0.12
Prior RRT length (days) 11 [5–18] 10.5 [5–14.8] 11 [6.3–24.5] 0.46
  1. Weight’s variation means between admission and D0
  2. p: differences between S+ and S groups
  3. SOFA Sequential Organ Failure Assessment