Qualitative and psychometric evaluation of the PROMIS®-Fatigue SF-7a scale to assess fatigue in patients with moderately to severely active inflammatory bowel disease.
Brian G FeaganWilliam J SandbornBruce E SandsYan LiuMarion VetterSusan D MathiasKuan-Hsiang Gary HuangJewel JohannsMatthew GerminaroChenglong HanPublished in: Journal of patient-reported outcomes (2023)
The SF-7a scale is a valid, reliable, and sensitive measure of fatigue in patients with moderately to severely active IBD and can be used to evaluate treatment response.