Content Validity of Sjögren's Syndrome Symptom Diary and Functional Assessment of Chronic Illness Therapy-Fatigue in Patients with Sjögren's.

Natasha Griffiths Samantha Wratten Jessica Flynn Arthur A M BookmanBriana NdifeWolfgang HueberPushpendra Goswami

Published in: Rheumatology and therapy (2022)

SSSD and FACIT-F are content valid in a Sjögren's population, meeting an important criterion to support their use as clinical trial endpoints, but also their use in clinical practice and other research settings. Qualitative data exploring meaningful change will be valuable in supporting psychometrically derived responder definitions.

Keyphrases

clinical trial
disease activity
clinical practice
rheumatoid arthritis
electronic health record
systematic review
phase ii
case report
stem cells
open label
sleep quality
study protocol
machine learning
physical activity
mesenchymal stem cells
phase iii
data analysis