a trend toward significancep = 0.059
More patients (34.6%) were mechanically ventilated in group 2 compared to group 1 (14.1%) and group 3 (22.6%) with a trend toward significance (p = 0.059).
More patients (34.6%) were mechanically ventilated in group 2 compared to group 1 (14.1%) and group 3 (22.6%) with a trend toward significance (p = 0.059).