Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews · Vascular

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Major bleeding · people requiring prevention of venous thromboembolism

It is very uncertain whether fondaparinux changes major bleeding compared with variable dose warfarin (very low certainty).

1 finding from 1 review

Pentasaccharides for the prevention of venous thromboembolism 2016 · Cochrane Headline outcomes only
RR 7 [0.37, 134.05]
1 study · 236 participants
Very low