About Ian Campbell
I've written these web pages because I have a passionate belief that decisions should be based on evidence.
I have some relevant experience: qualifications in medicine (BA MB BChir FRCS FRCR), in statistics (BSc), and a doctorate (MD) in the use of statistical methods in cancer research.
I have worked as a hospital doctor and as a medical statistics consultant.
I have no financial interest in the topics.
More details are at https://www.iancampbell.co.uk.
On Twitter: @Ian_Campbell_
First published 22 Feb 2021
Last updated: 22 Feb 2021