We are receiving a lot of questions about relevant analyses in the Analyse-it Method Validation edition to help in evaluating new diagnostic tests in the fight against COVID-19. Below are some quick links that will help, but contact us if you have questions - we are working as normal.
Also see our latest blog post: Sensitivity/Specificity and The Importance of Predictive Values for a COVID-19 test
Learn how to assess the agreement between two methods of measurement.
In a 1986 issue of The Lancet, Bland & Altman published a paper that changed how
method comparison studies are performed. In 1999, they published a follow-up paper that
extended their earlier work to many different scenarios.
If you prefer you can watch a video of this tutorial.
In this tutorial you will perform the following