Comparison of proportion of impaired participants in each neuropsychological battery, cognitive domain and cognitive diagnosis between non-demented ALS and HC.

ABC, Aphasia Battery Chinese; ALS, amyotrophic lateral sclerosis; CMT, Clinical Memory Test; HC, healthy controls;WAIS, Wechsler Adult Intelligence Scale; WMS, Wechsler Memory Scale.N/A, chi-square could not be performed when numerators of both groups are zero.Data were shown in the form of number of participants with impairment/total number.Comparison of proportion of impaired participants in each neuropsychological battery, cognitive domain and cognitive diagnosis between non-demented ALS and HC.