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

Louis S MatzaKatie D StewartApril N NaegeliKayla M MillsKarin S CoyneKara W ChewMichael D HughesDavey M Smith

Published in: Journal of patient-reported outcomes (2023)

This qualitative study supports the content validity of the ACSD for assessment of COVID-19 symptoms. Quantitative research with larger samples will be needed to examine the questionnaire's measurement properties.

Keyphrases

coronavirus disease
sars cov
systematic review
high resolution
respiratory syndrome coronavirus
patient reported
cross sectional
psychometric properties
physical activity