CPR plus delayed defibrillation vs immediate defibrillation: overall analysis: Survival to hospital discharge
CPR plus delayed defibrillation showed no clear difference in survival to hospital discharge rate compared with immediate defibrillation: overall analysis (low certainty).
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
CPR plus delayed defibrillation vs immediate defibrillation: overall analysis Survival to hospital discharge rate · patients with out‐of‐hospital cardiac arrest CPR plus delayed defibrillation showed no clear difference in survival to hospital discharge rate compared with immediate defibrillation: overall analysis (low certainty). Cardiopulmonary resuscitation (CPR) plus delayed defibrillation versus immediate defibrillation for… (2014) · Cochrane Headline outcomes only | RR 1.09 [0.54, 2.2] | 3 studies · 658 participants | Low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Cardiopulmonary resuscitation (CPR) plus delayed defibrillation versus immediate defibrillation for out‐of‐hospital cardiac arrest 2014 · Cochrane Headline outcomes only | Not reported | list not extracted yet | Not assessed |
Studies behind the findings
None of these reviews ties its included studies to this outcome in the data here. Cochrane reviews and reviews with headline outcomes only do not list their studies yet.
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.