Document Classification

Section Type: RESULTS

Text: The mean time to onset of delirium and the mean number of delirium-free days were significantly longer (6. 2 days [95 % confidence interval 5. 9-6. 4] vs. 5. 7 days [95 % confidence interval 5. 4-6. 0] ; p =. 021 ; and 6. 8 0. 5 days vs. 6. 7 0. 8 days ; p =. 027, respectively), whereas the median length of intensive care unit stay was significantly shorter (21. 3 hrs [95 % confidence interval 20. 3-22. 2] vs. 23. 0 hrs [95 % confidence interval 20. 9-25. 1] ; p =. 024) in the haloperidol group than in the control group.