Table 1.

Demographic information for Mild MS (25 foot walk < 5 sec), Moderate MS (25 foot walk > 5 seconds) and healthy controls.

	Mild MS (n = 20)	Moderate MS (n = 20)	Healthy Controls (n = 20)
Age (yrs)	41.4 ± 10.5	50.3 ± 11.8	41.8 ± 10.7
Sex (F/M)	15 / 5	17 / 3	17 / 3
Height (cm)	164.9 ± 23.9	168.1 ± 8.6	167.9 ± 15.5
Mass (kg)	74.5 ± 18.6	82.3 ± 21.0	78.7 ± 27.7
self-reported EDSS	3.9 ± 1.2	5.0 ± 1.3	-
25 foot walk (sec)	4.50 ± 0.39 range: 4.11 – 4.98	6.86 ± 1.31 range: 5.15 – 9.42	-

Self-reported EDSS = Self-reported Expanded Disability Status Scale