Findings

What do systematic reviews say?

1 questions · 1 findings · 1 reviews · Gynaecological, Neuro-oncology and Orphan Cancer

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

Major bleeding

Heparin prophylaxis showed no clear difference in major bleeding compared with no prophylaxis (moderate certainty).

1 finding from 1 review

Parenteral anticoagulation in ambulatory patients with cancer 2017 · Cochrane Headline outcomes only
RR 1.3 [0.94, 1.79]
18 studies · 9592 participants
Moderate