Findings

What do systematic reviews say?

45 questions · 239 findings · 13 reviews

No studies found 7 · 2.9%GRADE not reported 202 · 84.5%Very low 21 · 8.8%Low 4 · 1.7%Moderate 5 · 2.1%High 0 · 0%

Deep vein thrombosis · people requiring prevention of venous thromboembolism

1 finding from 1 review

Pentasaccharides for the prevention of venous thromboembolism 2016 · Cochrane Headline outcomes only
no estimate extracted
1 study · 236 participants
Very low

Proximal DVT · people requiring prevention of venous thromboembolism

1 finding from 1 review

Pentasaccharides for the prevention of venous thromboembolism 2016 · Cochrane Headline outcomes only
no estimate extracted
1 study · 236 participants
Very low

Total PE · people requiring prevention of venous thromboembolism

1 finding from 1 review

Pentasaccharides for the prevention of venous thromboembolism 2016 · Cochrane Headline outcomes only
no estimate extracted
1 study · 236 participants
Very low

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

All causes of death · people requiring prevention of venous thromboembolism

1 finding from 1 review

Pentasaccharides for the prevention of venous thromboembolism 2016 · Cochrane Headline outcomes only
no estimate extracted
1 study · 236 participants
Very low