Non‐pharmaceutical interventions vs placebo or no intervention: Miscarriage
- Population
- obese women with subfertility
- Intervention
- Non‐pharmaceutical interventions
- Comparison
- placebo or no intervention
- Outcome
- Miscarriage
It is very uncertain whether non‐pharmacological intervention changes miscarriage compared with no intervention or placebo (very low certainty).
What each review found
Current versions only| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Non‐pharmacological intervention vs no intervention or placebo Miscarriage · obese women with subfertility It is very uncertain whether non‐pharmacological intervention changes miscarriage compared with no intervention or placebo (very low certainty). Pharmacological and non‐pharmacological strategies for obese women with subfertility (2021) · Cochrane Headline outcomes only | OR 1.54 [0.99, 2.39] | 3 studies · 917 participants | Very low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Pharmacological and non‐pharmacological strategies for obese women with subfertility 2021 · Cochrane Headline outcomes only | Not reported | Not extracted | Not assessed |
Related questions
The same intervention and outcome, asked in another population or against another comparator.
- Non‐pharmaceutical interventions vs non‐pharmacological intervention · obese women with subfertility · 1 review
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.