Table 4 Multivariate logistic regression analysis for survival to hospital discharge in all EMS-treated OHCA cases
Variable | OR | 95 CI | p |
|---|---|---|---|
Male sex | 1.44 | 0.70–2.97 | 0.325 |
Age ≤ 80 | 2.96 | 1.18–7.41 | 0.020 |
Shockable rhythm | 14.55 | 7.35–28.82 | < 0.001 |
Witnessed arrest | 1.95 | 0.97–3.64 | 0.063 |
EMS departure to scene ≤ 10 min | 2.18 | 1.19–4.01 | 0.012 |