Alcohol withdrawal severity
|
Unadjusted (univariate) models
|
Adjusted models**
|
---|
Ratio*
|
95% confidence interval
|
p value
|
Ratio*
|
95% confidence interval
|
p value
|
---|
Mild (admission CIWA 1–10) (n = 112)
|
1.99
|
1.37, 2.91
|
0.0003
|
2.23
|
1.58, 3.15
|
< 0.0001
|
Moderate (admission CIWA 11–20) (n = 182)
|
2.50
|
1.95, 3.21
|
< 0.0001
|
2.51
|
1.98, 3.18
|
< 0.0001
|
Severe (admission CIWA > 20) (n = 144)
|
1.88
|
1.45, 2.44
|
< 0.0001
|
1.99
|
1.44, 2.74
|
< 0.0001
|
- *Relative mean number of ICU LOS hours: dexmedetomidine plus benzodiazepine to benzodiazepine alone group
- **Adjusted for age, gender, BMI, and pre-ICU length of stay