Construct validity of the PROMIS PF-10 in patients with inflammatory rheumatic diseases and severe limitations in physical functioning.

Maria A T van Wissen B Straathof Thea P M Vliet Vlieland Cornelia H M van den Ende Max M H Teuwen Wilfred F Peter Alfons A den Broeder Wilbert B van den Hout Dirkjan van Schaardenburg Astrid van Tubergen Maaike Gerarda Johanna Gademan Salima Francis Elisabeth van Weely

Published in: Scandinavian journal of rheumatology (2023)

The overall strong correlation of the PROMIS PF-10 with measures of PF and moderate to weak correlations with outcomes measuring different constructs were confirmed in subpopulations of RA and axSpA patients with severe functional limitations, supporting its construct validity.

Keyphrases

patient reported outcomes
early onset
rheumatoid arthritis
physical activity
mental health
oxidative stress
type diabetes
drug induced
disease activity
metabolic syndrome
skeletal muscle
weight loss
idiopathic pulmonary fibrosis