In this blog, Giorgio Karam examines the evidence on antihypertensive drugs for primary prevention – when do we start treatment?
This blog is a critical appraisal of a randomized controlled trial assessing core stabilization exercises and routine exercise therapy for management of pain in chronic nonspecific low back pain.
This blog is a critical appraisal of a randomised control trial assessing the effectiveness of aquatic exercise in women with Rheumatoid Arthritis.
This blog is a critical appraisal of a retrospective matched control study assessing the effectiveness of robotic-assisted gait training in stroke rehabilitation.
This blog is a critical appraisal of a randomized controlled trial assessing Acapella vs. PEP mask therapy for children with cystic fibrosis during respiratory exacerbation.
This blog is a critical appraisal of a randomized controlled assessing hydrotherapy versus conventional land-based exercise for the management of patients with osteoarthritis of the knee.
This is a Portuguese translation of the tenth in a series of 36 blogs explaining 36 Key Concepts we need to be able to understand to think critically about treatment claims. With thanks to Vinicius Fiuza and Cochrane Brazil for the translation.
Hope can be a good thing, but sometimes people in need or desperation hope that treatments will work and assume they cannot do any harm. Similarly, fear can lead people to use treatments that may not work and can cause harm. As a result, they may waste time and money on treatments that have never been shown to be useful, or may actually cause harm.
Cochrane Crowd’s Community Engagement and Partnerships Manager Emily Steele, and Co-Leader Anna Noel-Storr blog about the benefits for students of getting involved with Cochrane Crowd, Cochrane’s citizen science platform.
This blog examines what heterogeneity is, why it matters, how you can identify and measure it and how you can then deal with it.
The growth in implementation science and research represents a growing recognition that successful dissemination and implementation is an essential part of evidence-based practice.
A 2014 Cochrane Review compared the effects of using a manual toothbrush with an electric toothbrush for maintaining oral health. What’s the evidence?
This blog is a critical appraisal of a randomized controlled trial examining the effectiveness of different exercises and stretching physiotherapy on pain and movement in patellofemoral pain syndrome.
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This blog introduces you to the concept of confounding. There is a clear explanation and then examples and methods to minimise the effect of confounding during study design and statistical analysis.
This page provides a brief introduction to Cochrane and highlights some of the Cochrane platforms you can participate in, connect with, and learn from. Participate in Cochrane’s mission to produce and promote trusted health evidence.
Conducting successful research requires choosing the appropriate study design. This article describes the most common types of designs conducted by researchers.