Research Article
Side of Limb-Onset Predicts Laterality of Gray Matter Loss in Amyotrophic Lateral Sclerosis
Table 2
Summary of clinical characteristics between patients with ALS and normal controls in subgroups.
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R_NC: normal controls corresponding to patients with right limb-onset; L_NC: normal controls corresponding to patients with left limb-onset. aMean age of disease onset in patients with right and left limb-onset and corresponding value. represents the statistical differences in ALS patients with right limb-onset and corresponding normal controls. represents the statistical differences in ALS patients with left limb-onset and corresponding normal controls. represents the statistical differences in subgroups between ALS patients with right and left limb-onset. |