Table 3.
Initial pulseless | Bradycardia with pulselessness | Bradycardia without pulselessness | |||||
---|---|---|---|---|---|---|---|
Total N | Survival, n (%) | Total N | Survival, n (%) | Total N | Survival, n (%) | P-value | |
Overall | 2793 | 1046 (37.5%) | 869 | 262 (30.1%) | 1930 | 1351 (70.0) | <0.001 |
PEA/asystole | 2355 | 849 (36.1%) | 714 | 224 (31.4%) | - | - | 0.02 |
VF/VT | 432 | 195 (45.1%) | 84 | 17 (20.2%) | - | - | <0.001 |
Abbreviations: PEA, pulseless electrical activity; VF, ventricular fibrillation; VT, ventricular tachycardia