Findings

What do systematic reviews say?

3 questions · 3 findings · 1 reviews · Heart

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 3 · 100%High 0 · 0%

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).

1 finding from 1 review

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

Warfarin vs aspirin

Non‐fatal cardiovascular events · patients with heart failure with sinus rhythm

Summary of findings: warfarin showed no clear difference in non‐fatal cardiovascular events (non‐fatal stroke, myocardial… compared with aspirin (moderate certainty).

1 finding from 1 review

Antiplatelet versus anticoagulation treatment for patients with heart failure in sinus rhythm 2016 · Cochrane Headline outcomes only
RR 0.79 [0.63, 1]
4 studies · 3663 participants
Moderate

Warfarin vs aspirin

Major bleeding · patients with heart failure with sinus rhythm

Summary of findings: warfarin probably leads to higher major bleeding events compared with aspirin (moderate certainty).

1 finding from 1 review

Antiplatelet versus anticoagulation treatment for patients with heart failure in sinus rhythm 2016 · Cochrane Headline outcomes only
RR 2 [1.44, 2.78]
4 studies · 3663 participants
Moderate