Stroke Research and Treatment / 2010 / Article / Fig 3

Clinical Study

Reliability, Responsiveness, and Validity of the Visual Analog Fatigue Scale to Measure Exertion Fatigue in People with Chronic Stroke: A Preliminary Study

Figure 3

Bland-Altman plot of the VAFS scores at rest from Visits 1 and 2 indicates no shift and low variability. VAFS: Visual Analog Fatigue Scale.

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