Question · asked by 1 review
Positive pressure therapy vs placebo: Change in vertigo (global score)
- Population
- Ménière’s disease
- Intervention
- Positive pressure therapy
- Comparison
- placebo
- Outcome
- Change in vertigo (global score)
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Positive pressure therapy vs placebo Change in vertigo (global score) · adults with Ménière’s disease Positive pressure therapy for Ménière’s disease (2023) · Cochrane Headline outcomes only | no estimate extracted | 1 study · 68 participants | Very low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Positive pressure therapy for Ménière’s disease 2023 · 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.