Tutorials and Fundamentals
Multivariate analysis: an overview
In this blog, Vighnesh provides an outline of multivariate analysis for beginners to this topic.
A network for students interested in evidence-based health care
In this blog, Vighnesh provides an outline of multivariate analysis for beginners to this topic.
What is data dredging, how does it affect the p-value and what is its impact on the world around us?
What is grey literature, when would you use it, what are its advantages and disadvantages, and how can you find it?
Register to become an S4BE Contributor
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.
Randomized controlled trials (RCTs) can be subject to different kinds of bias. Read about different sources of bias in this blog and how much the magnitude of effect can be changed by the presence of bias.
This new webpage from Cochrane UK is aimed at students of all ages. What is evidence-based practice? What is ‘best available research evidence’? Which resources will help you understand evidence and evidence-based practice, and search for evidence?