Frontal Anatomical Correlates of Cognitive and Speech Motor Deficits in Amyotrophic Lateral Sclerosis

Table 1

Demographic and clinical information (group means, standard deviations); ALSFRS: ALS Functional Rating Scale-Revised; UMN: upper motor neuron.

	ALS ()	Controls ()
Age (yrs)	61.88, 8.92	62.25, 7.96
Education (yrs)	16.20, 2.86	16.25, 1.82
ALS duration, mns	34.41, 20.07	—
ALSFRS, total (/48)	39.70, 5.35	—
ALSFRS, bulbar (/12)	10.7, 1.70	—
UMN score (/10)	3.59, 1.54	—