Table 3.

Individual baseline data acquisition for patients under HFNC

Patients (n°)	VTTOF (mL)	VTTOF (mL/kg IBW)	Flow (L/min)
1	492	7,9	40
2	469	6,0	60
3	308	4,2	50
4	640	9,8	60
5	534	8,2	60
6	285	5,3	60
7	384	5,9	50
8	286	3,7	60
9	487	8,7	60
10	599	8,9	50
11	355	5,2	50
12	309	4,6	60

VT considered outside range (6–8 mL/kg) are depicted in bold character; in grey box for VT below range, in pale blue for VT higher than the range. Patient 4 had to be intubated due to severe hypoxic respiratory failure