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. Author manuscript; available in PMC: 2024 Jan 19.
Published in final edited form as: Muscle Nerve. 2020 Apr 16;61(6):682–691. doi: 10.1002/mus.26838

Figure 7. Relationship between walking speed, function, and need for assistive devices.

Figure 7.

Median and interquartile ranges are shown for walking speed for subjects stratified by the walking subscale of the ALS Functional Rating Scale – Revised (FRSw, left) and by walking assistance (right). *significant differences between items by pairwise Tukey test following ANOVA.