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Evidence found and GRADE certainty

4 questions · 4 findings · 2 reviews

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Low molecular weight heparin vs vitamin K antagonist (VKA)

Minor bleeding · people with cancer with thrombosis prophylaxis and central venous catheters

It is very uncertain whether low‐molecular‐weight heparin (LMWH) changes minor bleeding (up to 3 months) compared with vitamin K antagonist (VKA) (very low certainty).

1 finding from 1 review

Low molecular weight heparin vs no prophylaxis

All adverse effects, including allergies at injection site, minor and major bleeding, others ( · adults undergoing KA

Low‐molecular‐weight heparin showed no clear difference in all adverse effects, including allergies at injection site, minor… compared with no prophylaxis (moderate certainty).

1 finding from 1 review