Table 2.

Descriptive Statistics for Research Variables

	Mean	Standard Deviation	Range
Number of Falls in Past 3 Months	5.45	8.56	0-36.00
Gait Speed (seconds)	10.12	8.68	3.50-41.72
ALSFRS-R Score	34.23	6.68	21.00-44.00
BBS	40.45	14.20	10.00-56.00
LE strength summation score	101.45	25.43	45.00-137.00

Abbreviations: ALSFRS-R = Amyotrophic Lateral Sclerosis Functional Rating Scale – Revised, BBS = Berg Balance Scale, LE = lower extremity. Gait speed recorded as number of seconds needed to walk 20 feet.