Document Classification

Section Type: RESULTS

Text: Compared with the STD ACLS patients (n = 258), ACD ACLS patients (n = 254) had higher survival rates (ROSC, 44. 9 % versus 29. 8 %, P =. 0004 ; H1, 36. 6 % versus 24. 8 %, P =. 003 ; H24, 26 % versus 13. 6 %, P =. 002 ; HD without neurological impairment, 5. 5 % versus 1. 9 %, P =. 03) and a trend for improvement in neurological outcome at D30 (Glasgow-Pittsburgh Outcome Categories = 1. 6 + / - 0. 8 versus 2. 3 + / - 1. 1.