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Table 2 Outcome and procedural characteristics

From: Prone positioning in severe ARDS requiring extracorporeal membrane oxygenation

  All (n = 158) Prone (n = 38) Supine (n = 120) p value
Weaning successful 74 (46.8%) 18 (47.4%) 56 (46.7%) 0.940
30-day survival 65 (41.1%) 18 (47.4%) 47 (39.2%) 0.371
ICU survival 58 (36.7%) 14 (36.8%) 44 (36.7%) 0.984
Hospital survival 58 (36.7%) 14 (36.8%) 44 (36.7%) 0.984
ECMO duration (days) 6.6 (3.9–11.1) 10.7 (6.7–17.1) 5.9 (2.5–9.2) < 0.001
ICU length of stay (days) 13.3 (9.1–23.1) 18.0 (12.0–31.1) 12.3 (7.2–20.1) 0.002
MV duration (days) 12.0 (6.8–21.1) 18.7 (11.8–30.9) 9.9 (4.4–18.7) < 0.001
Haemodialysis 62 (39.2%) 16 (42.1%) 46 (38.3%) 0.678
Tracheostomy 61 (38.6%) 20 (52.6%) 41 (34.2%) 0.042
  1. ECMO extracorporeal membrane oxygenation, ICU intensive care unit, MV mechanical ventilation. Categorical variables are presented as frequency (percentages). Continuous variables are presented as median (IQR)