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

<table>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.</table>

Stroke Research and Treatment

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Figure 3: Reliability, Responsiveness, and Validity of the Visual Analog Fatigue Scale to Measure Exertion Fatigue in People with Chronic Stroke: A Preliminary Study 

Figure 3 | Reliability, Responsiveness, and Validity of the Visual Analog Fatigue Scale to Measure Exertion Fatigue in People with Chronic Stroke: A Preliminary Study 