Table 3

Comparison of outcome between daily interruption of sedation and sedation algorithm

Daily interruption of sedation n = 36

Sedation algorithm n = 38

P value

Median

95% CI

Median

95% CI


Total duration of mechanical ventilation, days

6.7

4.1, 10.4

3.9

2.9, 4.9

0.0003

Intensive care unit length of stay, days

15

9.1, 21.2

8

6.5, 8.7

< 0.0001

Hospital length of stay, days

23

14.8, 28.7

12

11.3, 16.0

0.01


Median

IQR

Median

IQR


28-day ventilator-free survival

16.1

0.00, 21.77

23.1

19.16, 25.06

0.004

Midazolam equivalents, mg/kg-day

0.2

0.01, 1.48

0.4

0.01, 1.32

0.70

Fentanyl equivalents, μg/kg-day

0.5

0.09, 2.43

1.2

0.12, 2.44

0.36

Propofol, μg/kg-day

0

0.0, 5817.0

0

0.0, 6589.0

0.39


CI, confidence interval; IQR, interquartile range.

de Wit et al. Critical Care 2008 12:R70   doi:10.1186/cc6908

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