Source: Altman DG, Royston P. The cost of dichotomising continuous variables. BMJ : British Medical Journal. 2006;332(7549):1080.
How to access: This is accessible via the PubMed Central (free).
Contents: This is a brief note about discretizing the continuous variable for the analysis.
Example(s) used in this: No specific examples
Prior math/stat knowledge to fully understand materials: None