Observational Study
Copyright ©The Author(s) 2025.
World J Crit Care Med. Sep 9, 2025; 14(3): 102609
Published online Sep 9, 2025. doi: 10.5492/wjccm.v14.i3.102609
Table 2 Distribution of the subjects based on the requirement of positive end expiratory pressure over the period of study
Positive end expiratory pressure
Frequency (n)
Percentage (%)
5 cm H2O (trial 1)Yes37100.0
No00.0
10 cm H2O (trial 2)Yes2054.1
No1745.9
15 cm H2O (trial 3)Yes513.5
No3286.5