Different Wording of the Patient Global Visual Analogue Scale (PG-VAS) Affects Rheumatoid Arthritis Patients' Scoring and the Overall Disease Activity Score (DAS28): A Cross-Sectional Study
(2013)
Journal Article
French, T., Hewlett, S., Kirwan, J., & Sanderson, T. (2013). Different Wording of the Patient Global Visual Analogue Scale (PG-VAS) Affects Rheumatoid Arthritis Patients' Scoring and the Overall Disease Activity Score (DAS28): A Cross-Sectional Study. Musculoskeletal Care, 11(4), 229-237. https://doi.org/10.1002/msc.1046
Objective: The Disease Activity Score in 28 joints (DAS28) is a key measure in clinical practice and clinical trials. There are at least five different versions of the 'Patient Global' Visual Analogue Scale (PG-VAS) being used in the DAS28. The devel... Read More about Different Wording of the Patient Global Visual Analogue Scale (PG-VAS) Affects Rheumatoid Arthritis Patients' Scoring and the Overall Disease Activity Score (DAS28): A Cross-Sectional Study.