Question · asked by 1 review
Beta stimulant vs placebo: Perinatal mortality
- Population
- patients with breech presentation
- Intervention
- Beta stimulant
- Comparison
- placebo
- Outcome
- Perinatal mortality
What each review found
Current versions only| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Beta stimulant vs placebo Perinatal mortality · patients with breech presentation Interventions for helping to turn term breech babies to head first presentation when using external cephalic… (2015) · Cochrane Headline outcomes only | no estimate extracted | 0 studies · 0 participants | GRADE not reported |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Interventions for helping to turn term breech babies to head first presentation when using external cephalic version 2015 · Cochrane Headline outcomes only | Not reported | Not extracted | Not assessed |
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.