Qualitative interviews to evaluate content validity of the ACTIV-2 COVID-19 Symptom Diary (ACSD)

Plain English summary This study focused on the ACTIV-2 COVID-19 Symptom Diary (ACSD), a questionnaire that assesses symptom severity of COVID-19. The ACSD begins with global items assessing overall symptom severity, followed by a symptom checklist focusing on individual symptoms. Interviews were co...

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Bibliographic Details
Main Authors: Louis S. Matza, Katie D. Stewart, April N. Naegeli, Kayla M. Mills, Karin S. Coyne, Kara W. Chew, Michael D. Hughes, Davey M. Smith
Format: Article
Language:English
Published: SpringerOpen 2023-01-01
Series:Journal of Patient-Reported Outcomes
Online Access:https://doi.org/10.1186/s41687-022-00535-x