Question · asked by 1 review
Aspirin 1000 mg vs placebo: Serious adverse events
- Population
- adults with episodic tension‐type headache
- Intervention
- Aspirin 1000 mg
- Comparison
- placebo
- Outcome
- Serious adverse events
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Aspirin 1000 mg vs placebo Serious adverse events · adults with episodic tension‐type headache Aspirin for acute treatment of episodic tension‐type headache in adults (2017) · Cochrane Headline outcomes only | no estimate extracted | 4 studies · 767 participants | Very low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Aspirin for acute treatment of episodic tension‐type headache in adults 2017 · 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.