In brief

Jonas Ranstam is an independent medical statistician who provides statistical advice to investigators at universities, hospitals, private companies, governmental agencies, and research organisations. He is affiliated with Lund University, Sweden, and he is deputy editor of Osteoarthritis and Cartilage, statistical editor of the British Journal of Surgery, Acta Orthopaedica’s statistical consultant, and statistical reviewer for several international scientific journals. He also maintains the Statistical Mistakes blog, which focuses on systematic reviews of statistical mistakes in medical research and presents references to literature describing how to avoid such mistakes.

This website includes contact information, downloadable documents for consultancy assignments and grant applications, such as CV and publications list. The website also has links to recent publications and to statistical programs for use with Stata and R, as well as other software.