Rasch Model of the COVID-19 Symptom Checklist—A Psychometric Validation Study

Rasch Model of the COVID-19 Symptom Checklist—A Psychometric Validation Study

While self-reported Coronavirus Disease 2019 (COVID-19) symptom checklists have been extensively used during the pandemic, they have not been sufficiently validated from a psychometric perspective. We, therefore, used advanced psychometric modelling to explore the construct validity and internal con...

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Bibliographic Details
Main Authors: Tanja A. Stamm, Valentin Ritschl, Maisa Omara, Margaret R. Andrews, Nils Mevenkamp, Angelika Rzepka, Michael Schirmer, Siegfried Walch, Thomas Salzberger, Erika Mosor
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Viruses
Subjects:
coronavirus
COVID-19
SARS CoV-2
symptom checklist
self-reported instrument
construct validity
Online Access:https://www.mdpi.com/1999-4915/13/9/1762

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https://www.mdpi.com/1999-4915/13/9/1762

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