Document Classification

Section Type: RESULTS

Text: Survival with a CPC score of 1 or 2 occurred in 98 (7. 5 %) vs 82 (6. 4 %) (risk difference, 1. 18 % ; 95 % CI, -0. 78 % to 3. 1 %) at intensive care unit discharge, in 108 (8. 3 %) vs 100 (7. 8 %) (risk difference, 0. 55 % ; 95 % CI, -1. 5 % to 2. 6 %) at hospital discharge, in 105 (8. 1 %) vs 94 (7. 3 %) (risk difference, 0. 78 % ; 95 % CI, -1. 3 % to 2. 8 %) at 1 month, and in 110 (8. 5 %) vs 98 (7. 6 %) (risk difference, 0. 86 % ; 95 % CI, -1. 2 % to 3. 0 %) at 6 months with mechanical CPR and manual CPR, respectively.