Psychometric properties of the PROMIS® Fatigue Short Form 7a among adults with myalgic encephalomyelitis/chronic fatigue syndrome.

Manshu YangSan KellerJin-Mann S Lin

Published in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2019)

Study findings support the reliability and validity of PROMIS F-SF as a measure of fatigue for ME/CFS and lend support to the drug development tool submission for qualifying this measure to evaluate therapeutic effect in ME/CFS clinical trials.

Keyphrases

psychometric properties
sleep quality
clinical trial
patient reported outcomes
case report
randomized controlled trial
depressive symptoms
double blind