Qualitative and psychometric approaches to evaluate the PROMIS pain interference and sleep disturbance item banks for use in patients with rheumatoid arthritis
Abstract Background Patients with rheumatoid arthritis (RA) commonly experience pain despite the availability of disease-modifying treatments. Sleep disturbances are frequently reported in RA, with pain often a contributing factor. The Patient-Reported Outcomes Measurement Information System (PROMIS...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2021-07-01
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Series: | Journal of Patient-Reported Outcomes |
Subjects: | |
Online Access: | https://doi.org/10.1186/s41687-021-00318-w |