Document Classification

Section Type: RESULTS

Text: For the ProSeal group, the time spent in the post-anaesthesia care unit was shorter (69 vs 88 min, P < 0. 0001) ; fewer doses of tropisetron were required in the post-anaesthesia care unit (P < or = 0. 001) and ward (P = 0. 004) ; morphine requirements were lower in the post-anaesthesia care unit (6. 0 vs 8. 1 mg, P = 0. 005) and ward (6. 1 vs 8. 9, P = 0. 004) ; nausea was less frequent at all times (overall : 13 % vs 53 %, P < 0. 0001) ; vomiting was less frequent at 2 h (4 % vs 18 %, P = 0. 003) and 24 h (5 % vs 19 %, P = 0. 004) ; and sore throat was less frequent at all times (overall : 12 % vs 38 %, P < 0. 0001).