Reliability of Hand Fellows’ Measurements and Classifications from Radiographs of Distal Radius Fractures

The inter-rater reliability of classification systems and the direct measurement of fracture displacement was evaluated for two hand fellows in 128 radiographs of distal radius fractures. The fracture classifications rated were the Older, Mayo, AO, McMurtry, Universal and Frykman systems. Measurements of displacement were radial tilt, radial shortening and dorsal angulation on pre- and postreduction films. Intraclass correlation coefficients …