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Table 4 Outcome data

From: Bioelectrical impedance vector analysis in critically ill patients: a prospective, clinician-blinded investigation

  All Dehydration Normal Overhydration P value
(n =61) (n =14) (n =22) (n =25)
Renal replacement therapy 8 (13 %) 2 (14 %) 2 (9 %) 4 (16 %) 0.80
ICU length of stay, days 5.1 (3.5–10) 6.1 (3.9–7.3) 4.7 (2.8–12) 7.0 (3.5–9.6) 0.87
Hospital length of stay, days 16 (7.9–30) 13 (7.6–21) 15 (7.3–32) 22 (11–36) 0.22
ICU mortality 7 (11 %) 2 (14 %) 2 (9 %) 3 (12 %) 0.89
Hospital mortality 12 (20 %) 4 (29 %) 3 (14 %) 5 (20 %) 0.55
  1. ICU intensive care unit
  2. Data are medians (interquartile range) or n (%)