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Table 8 (abstract P40). See text for description

From: 37th International Symposium on Intensive Care and Emergency Medicine (part 1 of 3)

  HFNC 30 l/min-31 °C HFNC 30 l/min–37 °C HFNC 60 l/min–31 °C HFNC 60 l/min–37 °C P-value for flow P-value for temp P-value for interaction
Comfort scale 5 [4–5] 3 [1–3] 3 [2–4] 2 [0–3] 0.015 <0.001 0.145
Modified Borg scale 3 [2–5] 4 [2–5] 5 [2–6] 5 [2–5] 0.461 0.718 0.283
SpO2 % 97 [94–99] 97 [95–99] 97 [96–99] 98 [96–99] 0.026 0.598 0.190
RR (bpm) 21 [20–25] 23 [20–27] 22 [20–24] 22 [21–25] 0.815 0.248 0.332
FC (bpm) 87 [73–97] 89 [77–98] 86 [74–97] 87 [73–101] 0.858 0.081 0.511
PAS (mmHg) 117 [104–131] 117 [106–132] 115 [105–134] 116 [109–135] 0.805 0.126 0.979
  1. Legend Table 8 Comfort and physiology at different set flows