Notas metodológicas

Published on 23 de enero de 2024 | http://doi.org/10.5867/medwave.2024.01.2746

Validation of questionnaires for the measurement of health variables: Fundamental concepts

Back to article Figure 2

Calculation of inter-rater reliability on nominal scales through Cohen’s κ.

κ: Cohen Kappa.
ροo: proportion of individuals consistently ranked.
ρe: proportion of individuals random ranked.
Source: Prepared by the authors of this study based on the following source [4].