Interrater reliability and the kappa statistic: a comment on Morris et al. (2008).
Kottner
Jan
J
Centre for Humanities and Health Sciences, Department of Nursing Science, Charité Universitätsmedizin Berlin, Charitéplatz 1, 10117 Berlin, Germany.
D003627:Data Interpretation, Statistical; D006801:Humans; D015399:Nursing Research / Q000379:methods* / Q000592:standards; D015588:Observer Variation; D015203:Reproducibility of Results