Comparison 2. Professional‐provided CPR.
| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Survival to hospital discharge | 1 | Risk Difference (Fixed, 95% CI) | Totals not selected | |
| 2 Survival to hospital admission | 1 | Risk Difference (Fixed, 95% CI) | Totals not selected | |
| 3 Neurological outcome at hospital discharge (Rankin score ≤ 3) | 1 | Risk Difference (Fixed, 95% CI) | Totals not selected | |
| 4 Return of spontaneous circulation | 1 | Risk Difference (Fixed, 95% CI) | Totals not selected | |
| 5 Adverse events | 1 | Risk Difference (Fixed, 95% CI) | Totals not selected |