Warfarin vs aspirin: All‐cause mortality
Summary of findings: warfarin showed no clear difference in all‐cause mortality compared with aspirin (moderate certainty).
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Summary of findings: warfarin vs aspirin All‐cause mortality · patients with heart failure with sinus rhythm Summary of findings: warfarin showed no clear difference in all‐cause mortality compared with aspirin (moderate certainty). Antiplatelet versus anticoagulation treatment for patients with heart failure in sinus rhythm (2016) · Cochrane Headline outcomes only | RR 1 [0.89, 1.13] | 4 studies · 3663 participants | Moderate |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Antiplatelet versus anticoagulation treatment for patients with heart failure in sinus rhythm 2016 · 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.