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Uptodate Reference Title
Pain and global activity scales
Pain and global activity scales
(A) Visual analog scales (VAS) for patient pain assessment, patient global assessment of disease activity, and evaluator (physician) global assessment of disease activity. A mark is placed at the presumed level of pain or disease activity between the two ends of a 100 mm line. Vertical lines can also be used as can 11-point numerical scales (0-1-2-3-4-5-6-7-8-9-10 each 1 cm apart) or (B) Likert scales.