approached significanceP = 0.0700
Achievement of 24 hours of VFB approached significance for mechanism of injury (P = 0.0700), absence of pleural effusion (P = 0.0878, absence of unilateral hemi-diaphragm elevation (P =0.1314).
Achievement of 24 hours of VFB approached significance for mechanism of injury (P = 0.0700), absence of pleural effusion (P = 0.0878, absence of unilateral hemi-diaphragm elevation (P =0.1314).
Our univariate analysis of theophylline’s impact on ventilator weaning rates was underpowered to determine effect and did not reach statistical significance.