Understanding Evidence Archives - Evidently Cochrane

Category Archives: Understanding Evidence

Teapots and unicorns: absence of evidence is not evidence of absence

Lynda Ware explains that absence of evidence is not evidence of absence and why it's important not to mistake one for the other, in the fourth blog in our series "Oh really? 12 things to help you question health advice."

May 29, 2020 1

Understanding Evidence

Treatments can harm

This blog explores a number of cautionary examples, reminding that all treatments have potential harms. We should consider the evidence not just about whether a treatment works, but whether it is safe. This is the third blog of our special series on Evidently Cochrane: “Oh, really?” 12 things to help you question health advice.

April 30, 2020 2

Understanding Evidence

Health advice in the media: how do we know what to believe?

We are bombarded with information and advice on our health. This blog gives advice on how to assess whether what we read is trustworthy and evidence-based.

April 1, 2020 0

Understanding Evidence

All that glisters is not gold: are new, brand-named, high-tech, expensive treatments always better than old ones?

In the second blog of our special series "Oh, really?" Robert Walton looks with a critical eye at the value of new and expensive therapies for medical conditions.

March 23, 2020 0

Mental & Neurological

Writing a Cochrane Review: my experiences of a diagnostic test accuracy review

Lucy Beishon blogs about her experience of writing a Cochrane diagnostic test accuracy review.

March 6, 2020 0

Understanding Evidence

Expert opinion is not always right

Expert advice isn’t always right or based on careful consideration of the best evidence. In the first blog of our new special series '“Oh, really?” 12 things to help you question health advice', Cochrane UK's Director, Professor Martin Burton, takes us from experts to evidence.

January 27, 2020 5

Understanding Evidence

“Oh, really?” 12 things to help you question health advice

Introducing a new special series of blogs on Evidently Cochrane: “Oh, really?” Twelve things to help you question health advice. In 2020, we're publishing one blog each month, offering 12 things to help you question health advice. The series is based on a list of ‘Key Concepts’ developed by the Informed Health Choice project team.

January 22, 2020 3

Teaching evidence-based medicine (EBM) in schools

Cochrane UK run talks and workshops in secondary schools, teaching evidence-based medicine (EBM) and critical thinking for years 9-13.

September 26, 2019 4

Understanding Evidence

The People’s Trial: your chance to be a scientist in a fun online trial

Want to be part of a bold new project, a public-led fun online clinical trial? Here it is - The People's Trial.

August 6, 2019 1

Getting clinical guidelines into practice – what works best?

Robert Walton blogs Cochrane evidence on interventions to support clinical guideline implementation.

July 19, 2019 0

Children can do randomised trials! START competition 2019

School children in Ireland have run and presented their own randomised trials in the innovative START (Schools Teaching About Randomised Trials) competition. Here's what they achieved and why this matters.

May 28, 2019 6

Understanding Evidence

Key concepts for assessing treatment claims

In this blog for our Understanding Evidence series, Emma Carter and Selena Ryan-Vig share resources to help you get to grips with some key concepts that can help us to think critically about treatment claims.

February 8, 2019 0

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