Reliability of the Lagrange and Rigault classification system of supracondylar humerus extension fractures in children - 04/10/10
, M. Legname a, M. Leyder a, G. Mezzadri b, P.-L. Docquier c
Corresponding author. 14, rue de la chapelle, 1367 Ramillies, Belgium. Tel.: +32 472 37 12 36.
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Summary |
Introduction |
The Lagrange and Rigault classification was designed to describe extension-type supracondylar fractures of the humerus. It can also help in treatment decision-making.
Hypothesis |
The reliability of this classification has not yet been proven. The goal of this study was to assess this system’s intra- and interobserver reliability.
Methods |
One hundred supracondylar fracture radiographs were randomly retrieved and reviewed by five different observers on two occasions in a different order. The kappa index was used to calculate the intra- and interobserver reliability.
Results |
Intraobserver reliability was 0.76 and interobserver reliability was 0.69.
Discussion |
The study shows good intra- and interobserver reliability. The Lagrange and Rigault classification has similar reliability to other supracondylar fracture classifications.
Le texte complet de cet article est disponible en PDF.Keywords : Supracondylar fractures, Lagrange and Rigault classification, Reliability, Intra and interobserver reliability comparison
Plan
Vol 96 - N° 6
P. 652-655 - octobre 2010 Retour au numéro
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