. Author manuscript; available in PMC: 2015 Apr 1.

Published in final edited form as: Alzheimer Dis Assoc Disord. 2014 Apr-Jun;28(2):145–150. doi: 10.1097/WAD.0000000000000010

Table 2.

Means and standard deviations of self-reported sleep measures for each group. MANOVA revealed no differences between groups. SDS: subjective daytime sleepiness score; SIS: subjective insomnia score; SRS: subjective restlessness score. Numbers of participants in each group are shown in parentheses.

Measure	Intact (29)	aMCI (6)	naMCI (10)	p value

SDS	1.80 +/- 0.15	1.50 +/- 0.32	1.97 +/- 0.25	0.69
SIS	1.27 +/- 0.15	0.76 +/- 0.32	1.64 +/- 0.25	0.21
SRS	1.02 +/- 0.14	0.38 +/- 0.29	0.70 +/- 0.23	0.34
UPTIMES	1.13 +/- 0.14	1.00 +/- 0.29	1.00 +/- 0.23	0.77