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Table 2 Interventions and occurrence of sepsis during the ICU stay

From: The clinical relevance of oliguria in the critically ill patient: analysis of a large observational database

 All patients
n = 8292
Oliguriap value
No
n = 6242 (75.3%)
Yes
n = 2050 (24.7%)
Creatinine, highest concentration (mg/dl), median [IQR]1.0 [0.8–1.5]0.9 [0.7–1.3]1.3 [0.9–2.4]< 0.001
Daily fluid balancea, ml, median [IQR]81.0 [− 504.1–730.4]3.3 [− 612–605.7]356.3 [− 153.2–1116.7]< 0.001
Mechanical ventilation, n (%)4769 (57.5)3579 (57.3)1190 (58.0)0.59
RRT, n (%)849 (10.2)407 (6.5)442 (21.6)< 0.001
 Hemofiltration, n (%)590 (7.1)268 (4.3)322 (15.7)< 0.001
 Hemodialysis, n (%)551 (6.6)266 (4.3)285 (13.9)< 0.001
Sepsis severity, n (%)
 No sepsis5718 (69)4403 (70.5)1315 (64.1)< 0.001
 Sepsis1104 (13.3)858 (13.7)246 (12.0) 
 Shock1470 (17.7)981 (15.7)489 (23.9) 
Decision to withhold/withdraw life-sustaining therapy, n (%)1068 (12.9)728 (11.7)340 (16.6)< 0.001
  1. aTotal fluid balance divided by the length of ICU stay. RRT renal replacement therapy