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Table 3 Characteristics of first hemodialysis sessions at T0

From: Bedside prediction of intradialytic hemodynamic instability in critically ill patients: the SOCRATE study

 IHINo IHIP
Number of sessions3141 
Organ support therapy at T0
Invasive mechanical ventilation24 (77%)24 (59%)0.13
Vasopressors25 (81%)19 (46%)0.0037
Cardiovascular SOFA score ≥ 1 at T027 (87%)21 (51%)0.0021
Tissue perfusion parameters at T0
Lactate > 2 mmol/L21 (68%)12 (29%)0.0018
Index capillary refill time ≥ 3 s17 (55%)6 (15%)0.0004
Hemodialysis settings
Duration (hours)4 [4-4]4 [4-4]0.86
Ultrafiltration8 (26%)17 (41%)0.21
  1. Quantitative variables are expressed as median [25–75th percentiles] and qualitative variables as number (%)