Parameter | Survivors (CPC1–2) | Non-survivors (CPC3–5) | P-value |
---|---|---|---|
Patients, n (%) | 50 (53) | 57 (47) | / |
Age, mean (±SD) | 61 ± 13 | 65 ± 13 | 0.058 |
Male, n (%) | 39 (78) | 36 (63) | 0.094 |
Surface cooling, n (%) | 25 (50) | 36 (63) | 0.178 |
Endovascular cooling, n (%) | 25 (50) | 21 (37) | 0.178 |
Initial rhythm | |||
 Ventricular fibrillation, n (%) | 42 (84) | 26 (46) | < 0.001 |
 Pulseless electrical activity, n (%) | 4 (8) | 7 (12) | 0.527 |
 Asystole, n (%) | 4 (8) | 20 (35) | < 0.001 |
Witnessed arrest, n (%) | 45 (90) | 46 (81) | 0.246 |
Coronary angiography, n (%) | 46 (92) | 41 (72) | 0.012 |
Percutaneous coronary intervention, n (%) | 36 (72) | 22 (39) | 0.001 |
Mean SctO2 | |||
 At hour 1 | 64 ± 7 | 66 ± 6 | 0.184 |
 At hour 12 | 65 ± 6 | 64 ± 5 | 0.588 |
 At hour 24 | 68 ± 5 | 66 ± 6 | 0.09 |
 At hour 48 | 71 ± 5 | 72 ± 6 | 0.779 |