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Ophthalmic statistics note: the perils of dichotomising continuous variables
- Correspondence to Phillippa Cumberland, Centre for Paediatric Epidemiology and Biostatistics, University College London (UCL), 30 Guilford Street, London WC1N 1EH, UK; p.cumberland{at}ucl.ac.uk
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Ophthalmic statistics note: the perils of dichotomising continuous variables
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- First published March 28, 2014.
Online issue publication
May 17, 2014
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Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 3.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/3.0/