From: Association between dexmedetomidine use for the treatment of alcohol withdrawal syndrome and intensive care unit length of stay
Unadjusted (univariate) model
Adjusted model**
Ratio*
95% confidence interval
p value
Dexmedetomidine plus benzodiazepine
2.18
1.83, 2.60
< 0.0001
2.14
1.78, 2.57