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Clinical factors
| Clinical factors | N (%) | |
|---|---|---|
| Defibrillation | 22 (44) | |
| Return of spontaneous circulation (ROSC) | 8 (16) | |
| End-tidal carbon dioxide (ETCO2) (kilopascal, kPa) (Mean) | 44 (88)a | 2.3 (2.0–4.4) |
| Adrenaline Dose (1 mg/10 ml) median (IQR) | 50 (100) | 6.0 (5.0–7.5) |
| PEA rate < 50 beats per minute (BPM) | 46 (92) |
aMissing ETCO2 data for 6 patients
