Adjusted ORs for pass results
| OR (95% CI) | P values | |
| Chest compression fraction >60% | 3.65 (1.35 to 9.91) | 0.01 |
| Time to initiating CPR <30 s | 1.02 (0.30 to 3.44) | 0.98 |
| Time to initiating defibrillation <60 s | 2.47 (0.96 to 6.35) | 0.06 |
CPR, cardiopulmonary resuscitation.