Table 1.

Subject Baseline Characteristics

Variables Means (standard deviations)	FTD pts n=13	FTD caregivers n=13	SD pts n= 9	SD caregivers n=9
Age	61.5 (5.9)	59.9 (9.1)	66.2 (8.9)	63.0 (10.8)
MMSE ˄	24.5 (3.8)		16.4 (9.1)
CDR ∠	1.6 (0.6)		1.0 (0.6)
Male	69%	31%	56%	44%
Barthel Index	80.76 (22.15)		94.44 (9.82)
ESS	7.38 (7.44)		6.00 (2.50)

MMSE -Mini Mental State Exam, range 0–30;

CDR - Dementia Rating Scale, range 0–3;

ESS –Epworth Sleepiness Scale;

^˄FTD and SD patients p = .030

^∠FTD and SD patients p = .034