Document Classification

Section Type: RESULTS

Text: F2-isoprostanes concentrations were as follows at T1 : sevoflurane group 37. 227. 5 pgml vs. propofol group 170. 730. 9 pgml [95 % confidence interval (CI) 112. 16-155. 08, P < 0. 0001) ; at T2 : sevoflurane group 31. 9424. 6 pgml vs. propofol group 171. 629. 7 pgml (95 % CI 119. 78-159. 63, P < 0. 0001) ; and at T3 : sevoflurane group 23. 813. 0 pgml vs. propofol group 43. 631 pgml (95 % CI 2. 87-36. 63, P = 0. 023).