Evidence

This page contains a snapshot of featured content which highlights evidence addressing key clinical questions including areas of uncertainty. Please see the main topic reference list for details of all sources underpinning this topic.

Cochrane Clinical Answers

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Cochrane Clinical Answers (CCAs) provide a readable, digestible, clinically focused entry point to rigorous research from Cochrane systematic reviews. They are designed to be actionable and to inform decision making at the point of care and have been added to relevant sections of the main Best Practice text.

  • In people with prosthetic heart valves, what are the effects of combined antiplatelet and vitamin K antagonists (VKA) therapy compared with VKA monotherapy?
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  • How does transcatheter aortic valve implantation compare with surgical aortic valve replacement for adults with severe aortic stenosis at low surgical risk?
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  • How do statins compare with placebo in people with aortic valve stenosis?
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