Initial petCO2 (mean) | petCO2 after 1 min of CPR (mean) | Average petCO2 (mean) | Final petCO2 (mean) | |
---|---|---|---|---|
Asphyxial arrest | 64.2 ± 15.2 | 28.4 ± 5.3 | 43.2 ± 10.2 | 28.4 ± 10.6 |
VF/VT cardiac arrest | 12.5 ± 5.1 | 23.6 ± 4.3 | 16.4 ± 6.3 | 22.4 ± 8.3 |
P | < 0.05 | 0.71 | < 0.05 | 0.65 |