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Table 4 Summary of agreement und Kappa values for CD4 = child-specific fracture code

From: Development and validation of a paediatric long-bone fracture classification. A prospective multicentre study in 13 European paediatric trauma centres

CD4 1 2 3 4 5 all
Agreement 14 25 19 0 3 61
Total cases 22 50 49 2 4 127
Kappa all 0.79 0.70 0.69 0.43 0.94 0.72
Kappa senior 0.86 0.67 0.57 0.27 0.91 0.68
Kappa junior 0.76 0.74 0.77 0.54 0.95 0.76
  1. *definition of CD4 outcomes 1-5 depends on articular or non-articular/shaft fracture