• E Papacostas, N Malliaropoulos, A Papadopoulos, and C Liouliakis.
• Department of Orthopaedics, Xanthi District General Hospital, Greece. papman@aias.gr
• Br J Sports Med. 2001 Dec 1;35(6):445-7.

ObjectiveTo validate the Ottawa ankle rules protocol for predicting ankle and midfoot fractures in Greek athletes.MethodA prospective survey in the emergency departments of a district general hospital and a sports injury clinic in Greece over nine months. A clinical evaluation was made of 122 patients with acute ankle and/or midfoot injury, and then radiographs were taken.ResultsNine ankle and eight midfoot fractures were detected. The sensitivity of the Ottawa ankle rules protocol in predicting fractures in both the malleolar and midfoot zones was 100%. The negative predictive value for each of these areas was also 1.0. Specificity was estimated to be 0.3 for ankle fractures and 0.4 for midfoot fractures. Positive predictive values were 0.16 and 0.28 respectively. A possible reduction of up to 28.7% was found in the need for radiography.ConclusionsUse of the Ottawa ankle rules protocol in evaluating injured Greek athletes resulted in 100% sensitivity when performed by orthopaedic residents or sports medicine doctors, and had the potential to reduce the use of radiography.

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