Document Classification

Section Type: RESULTS

Text: Patients in the propofol group had shorter mean times to first wakening (difference in means, 4. 6 minutes ; 95 % confidence interval [CI] = 0. 7 to 8. 6 ; p = 0. 097) and full consciousness (difference in means, 21. 7 minutes ; 95 % CI = 14. 7 to 28. 7 ; p < 0. 001), had easier shoulder reduction (difference in mean rating, 0. 5 ; 95 % CI = 0. 0 to 0. 9 ; p = 0. 047), and needed fewer reduction attempts (difference in means, 0. 5 ; 95 % CI = 0. 1 to 1. 0 ; p = 0. 02).