Stroke Research and Treatment / 2010 / Article / Fig 1

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 1

Illustration of (a) traditional visual analog scale used to measure pain, (b) VAFS version 1, and (c) VAFS version 2. VAFS: Visual Analog Fatigue Scale.

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