• Alicia M James, Cylie M Williams, and Terry P Haines.
• Peninsula Health Service, Frankston, Victoria, Australia Monash University, Frankston, Victoria, Australia.
• Br J Sports Med. 2016 Oct 1; 50 (20): 1268-1275.

ObjectiveCalcaneal apophysitis, is a relatively common cause of heel pain in children. Very few randomised studies have evaluated treatment options. This trial compared the effectiveness of currently employed treatment options for the relief of pain and disability associated with calcaneal apophysitis.DesignFactorial 2×2 randomised comparative effectiveness trial with 1, 2, 6 and 12-month follow-up.SettingParticipants were recruited from the caseload of podiatrists at Monash health and Peninsula Health.ParticipantsChildren aged 8-14 years with clinically diagnosed calcaneal apophysitis.InterventionsTreatment factor 1: two different types of in-shoe orthoses: a heel raise or prefabricated orthoses. Treatment factor 2: footwear replacement or no footwear replacement.OutcomesOur primary outcome was functional disability, the secondary outcomes were pain and ankle dorsiflexion range.ResultsA total of 133 children and their parents responded to the recruitment advertisement, 124 participated in the trial.At the 1 and 2-month follow-up points, there was a main effect of the shoe insert (heel raise) in only the physical domain for the Oxford ankle foot questionnaire (p=0.04). At the 6 and 12-month follow-up points, there was no main effect or interaction effect for any outcome measure.ConclusionThis trial indicates at the 2-month time point there is a relative advantage in the use of heel raises over prefabricated orthoses for the treatment for calcaneal apophysitis. At 12 months there was no relative advantage to any one of the investigated treatment choices over another. Therefore, if a physical impact is experienced for greater than 2 months, the selection of treatment choice may defer to clinical judgement, cost-minimisation and or patient preference.Trial Registration NumberACTRN12609000696291.Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

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