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Figure 2 | Health and Quality of Life Outcomes

Figure 2

From: Development and evaluation of a crosswalk between the SF-36 physical functioning scale and Health Assessment Questionnaire disability index in rheumatoid arthritis

Figure 2

Bland-Altman plots for agreement between observed and predicted HAQ-SDI (top left), HAQ-ADI (top right) and PF-10 scores (bottom left: predicted from HAQ-SDI, bottom right: predicted from HAQ-ADI). The y-axes represent the difference between observed and predicted scores. The x-axes represent the mean of observed and predicted scores. The horizontal solid lines represent the mean difference between both scores. The dashed lines represent the 95% limits of agreement.

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Health and Quality of Life Outcomes

ISSN: 1477-7525

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