A Modification on Intra Class Correlation Estimation for Ordinal Scale Variable Using Latent Variable Model
Background: A common way for computing test-retest reliability is Intra Class Correlation which was developed for continuous variables. But it widely used to assess test-retest reliability in questionnaires with Likert scales. Most of the time consecutive numbers regarded as option labels of a ques...
Main Authors: | , |
---|---|
Format: | Article |
Language: | English |
Published: |
Tehran University of Medical Sciences
2023-03-01
|
Series: | Journal of Biostatistics and Epidemiology |
Subjects: | |
Online Access: | https://jbe.tums.ac.ir/index.php/jbe/article/view/865 |