Table 1.
Baseline characteristics
| CPC 1 to 2 (n = 28) | CPC 3 to 5 (n = 12) | P value | Odds ratio | 95% CI | |
|---|---|---|---|---|---|
| Age (years) | 64.4 ± 12.4 | 69.3 ± 13.7 | 0.30 | -14 to 4.5 | |
| Gender, male (%) | 85.7 | 66.7 | 1.00 | 1.00 | 0.2 to 6.0 |
| Diabetes (%) | 46.4 | 41.7 | 1.00 | 1.21 | 0.3 to 4.8 |
| Hypertension (%) | 78.3 | 66.6 | 0.45 | 1.81 | 0.4 to 8.2 |
| VFib (%) | 71.4 | 75.0 | 1.00 | 0.83 | 0.2 to 3.9 |
| Asystole (%) | 21.4 | 25.0 | 1.00 | 0.82 | 0.2 to 4.0 |
| AMI (%) | 50.0 | 58.3 | 0.74 | 0.71 | 0.2 to 2.8 |
| ROSC (min) | 16.64 ± 9.34 | 22.82 ± 11.44 | 0.12 | -14 to 1.7 | |
| LVEF (%) | 35.87 ± 12.67 | 30.00 ± 15.67 | 0.26 | -4.6 to 16 | |
| Lactatea (mmol/l) | 5.08 ± 3.19 | 8.25 ± 4.10 | 0.08 | -6.7 to 0.4 |
Values expressed as the mean ± standard deviation unless otherwise indicated. aLactate level at admission. AMI, acute myocardial infarction; CI, confidence interval; CPC, Cerebral Performance Category; LVEF, left ventricular ejection fraction within 2 hours of admission; ROSC, return of spontaneous circulation; VFib, ventricular fibrillation.