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Figure 4 | Arthritis Research & Therapy

Figure 4

From: Discriminant validity, responsiveness and reliability of the rheumatoid arthritis-specific Work Productivity Survey (WPS-RA)

Figure 4

Standardized response mean (SRM) of changes from baseline in Work Productivity Survey – Rheumatoid Arthritis by Health Assessment Questionnaire – Disability Index (HAQ-DI) response at week 24. SRM is small below the dashed line (0.5), moderate between the two lines, and large above the solid line (0.8). Response is defined as a decrease from weeks 0 to 24 in the HAQ-DI score of greater than or equal to the minimum clinically important difference (MCID) in absolute value.

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