Author’s Reply to Liu et al “Important Issues Co

Authors: Erik A Wikstrom Cathleen N Brown

Publish Date: 2014/11/06

Volume: 44, Issue: 12, Pages: 1777-1778

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Abstract

We want to thank Liu and colleagues 1 for taking the time to continue the discussion around terminology and definitions for this unique population of individuals who have sprained their ankle but fail to develop the signs and symptoms associated with chronic ankle instability CAI The initial recommendation to use the term ‘coper’ was based in large part on our purpose identifying trends in the literature to make recommendations that could help reduce betweenstudy variability when examining this unique patient population much like Delahunt et al 2 did for those with CAI Approximately 71  15/21 of published reports at the time our review was conducted used the term ‘coper’ while two additional studies used ‘ankle sprain copers’ Since then three additional papers have been published in this area and all include the term ‘coper’ in some fashion ankle sprain copers 3 4 coper 5 Currently therefore 83  of the current literature includes the term ‘coper’ in some

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