From: Dexmedetomidine for prevention of postoperative pulmonary complications in patients after oral and maxillofacial surgery with fibular free flap reconstruction:a prospective, double-blind, randomized, placebo-controlled trial
Groups
Mean
SE
95% Confidence Interval
P value
Lower Bound
Upper Bound
Dexmedetomidine group
6.212
0.191
5.837
6.588
0.019
Placebo group
5.625
0.219
5.196
6.054
Overall
5.919
0.146
5.633
6.204