A network for students interested in evidence-based health care

Vighnesh D

Vighnesh is a Final-Year medical student pursuing MBBS from Dr.NTR University of Health Sciences, India. His areas of interest include Evidence-based medicine, Biostatistics, Translational research, Surgery, and Robotics among others. He has 10 abstract publications to his account until now and is always open to collaboration for conducting studies. He actively contributes to Cochrane Crowd in his spare time and has classified more than 100,000 studies across all the categories.

Articles by Vighnesh:

Tutorials and Fundamentals

Multivariate analysis: an overview

In this blog, Vighnesh provides an outline of multivariate analysis for beginners to this topic.

Tutorials and Fundamentals

What is data dredging?

What is data dredging, how does it affect the p-value and what is its impact on the world around us?

Tutorials and Fundamentals

Iceberg

Grey literature and their sources

What is grey literature, when would you use it, what are its advantages and disadvantages, and how can you find it?

Popular Articles

Tutorials and Fundamentals

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A beginner’s guide to interpreting odds ratios, confidence intervals and p-values

The nuts and bolts 20 minute tutorial from Tim.

Tutorials and Fundamentals

An introduction to different types of study design

Conducting successful research requires choosing the appropriate study design. This article describes the most common types of designs conducted by researchers.

Tutorials and Fundamentals

Critical Appraisal: A Checklist

You are sat down with an article or review. Now you want to critically appraise it. This blog features a checklist of 20 questions to allow you to do just that.