Table 2.
OR (95% CI) | p value | |
---|---|---|
Pandemic period | 0.46 (0.25−0.86) | 0.015 |
Age (every year increase) | 0.96 (0.94−0.97) | <0.001 |
Male gender | 0.91 (0.52−1.60) | 0.748 |
Call-to-patient time (every minute increase) | 0.87 (0.82−0.93) | <0.001 |
Presumed cardiac aetiology | 9.16 (1.89−44.42) | 0.006 |
Public arrest location | 2.39 (1.44−3.96) | 0.001 |
Bystander witnessed | 4.32 (2.31−8.09) | <0.001 |
Bystander CPR | 1.95 (0.93−4.07) | 0.075 |
Who shocked first (reference PAD): | ||
First Responder | 0.59 (0.22−1.55) | 0.283 |
Ambulance Victoria | 0.37 (0.18−0.75) | 0.006 |
OR = odds ratio; CI = confidence interval; CPR = cardiopulmonary resuscitation; PAD = Public Access Defibrillation.