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Université de Neuchâtel

Reproducibility of Vertebral Fracture Assessment Readings From Dual-energy X-ray Absorptiometry in Both a Population-based and Clinical Cohort: Cohen's and Uniform Kappa

Aubry-Rozier, Bérengère ; Chapurlat, Roland ; Duboeuf, François ; Iglesias, Katia ; Krieg, Marc-Antoine ; Lamy, Olivier ; Burnand, Bernard ; Hans, Didier

In: Journal of Clinical Densitometry, 2015, vol. 18, no. 2, p. 233-238

Vertebral fracture assessments (VFAs) using dual-energy X-ray absorptiometry increase vertebral fracture detection in clinical practice and are highly reproducible. Measures of reproducibility are dependent on the frequency and distribution of the event. The aim of this study was to compare 2 reproducibility measures, reliability and agreement, in VFA readings in both a population-based and a...