Field ROSC | CPC 1–2 | |||||||
---|---|---|---|---|---|---|---|---|
COR (95% CI) | AOR (95% CI) | COR (95% CI) | AOR (95% CI) | |||||
Dataset including unknowns (excluding patients who received BCPR without PAD and no EMS resuscitation) | ||||||||
Conventional CPR | 1.68 | (1.59–1.78) | 1.24 | (1.16–1.32) | 2.57 | (2.38–2.79) | 1.53 | (1.39–1.69) |
Chest-compression-only CPR | 1.35 | (1.30–1.40) | 1.22 | (1.16–1.27) | 1.98 | (1.87–2.09) | 1.67 | (1.56–1.79) |
PAD | 6.94 | (6.46–7.46) | 4.91 | (4.53–5.32) | 11.1 | (10.3–12.0) | 5.80 | (5.28–6.37) |
Dataset excluding unknowns | ||||||||
Conventional CPR | 1.69 | (1.59–1.79) | 1.21 | (1.13–1.30) | 2.73 | (2.52–2.96) | 1.58 | (1.43–1.75) |
Chest-compression-only CPR | 1.34 | (1.29–1.40) | 1.19 | (1.14–1.25) | 2.03 | (1.92–2.16) | 1.69 | (1.58–1.82) |
PAD | 7.28 | (6.77–7.82) | 5.24 | (4.83–5.68) | 11.8 | (10.9–12.7) | 6.13 | (5.57–6.74) |