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Beta Coefficient and Odds Ratio of Multivariable Logistic Regression Model.
| Variables | Beta Coefficient | 95% Confidence Interval | Odds Ratio | 95% Confidence Interval | P Value |
|---|---|---|---|---|---|
| Initial rhythm VF/VT | 1.65 | 0.28–3.02 | 5.21 | 1.32–20.53 | 0.018 |
| ROSC≤ 20 minutes | 2 | 0.61–3.40 | 7.45 | 1.84–30.18 | 0.005 |
| BRS≥ 3 within 24 hours | 1.63 | 0.27–2.99 | 5.11 | 1.31–19.91 | 0.019 |
VF/VT: ventricular fibrillation/ventricular tachycardia, ROSC: return of spontaneous circulation, BRS: brainstem reflex score.
