Table 2.

Cognitive and behavioral score changes between baseline and week 12 in the active MeMo group and nonactive MeMo group.

Test/scale	Score differencea		P valueb
	Nonactive MeMoc group (active days <40; n=13)	Active MeMo group (active days ≥40; n=9)
MMSEd	−0.8 (1.8)	−0.7 (2.0)	.84
IQCODEe patient	−1.9 (2.8)	−1.2 (4.4)	.46
IQCODE caregiver	0.9 (5.9)	3.8 (2.2)	.39
FABf	−0.2 (2.4)	0.7 (2.4)	.33
FCSRTg immediate recall	1.4 (3.0)	1.24.6)	.79
FCSRT delay recall	−0.6 (1.3)	−0.2 (2.1)	.28
TMT Ah	21.5 (29.9)	0.3 (14.8)	.045
STROOPi	−0.1 (1.0)	0.2 (1.5)	.84
DSSTj	0.5 (7.9)	4.25.1)	.04
NPIk	6.8 (9.7)	2.3 (5.1)	.45
AIl	1.3 (1.5)	−0.2 (1.1)	.02

^aValues are presented as mean (SD).

^bStudent t-test.

^cMeMo: Memory Motivation.

^dMMSE: Mini-Mental State Examination.

^eIQCODE: Informant Questionnaire on Cognitive Decline in the Elderly.

^fFAB: Frontal Assessment Battery.

^gFCSRT: Free and Cued Selective Reminding Test.

^hTMT A: Trail Making Test A; score, time in seconds.

ⁱSTROOP: Stroop test.

^jDSST: Digit Symbol Substitution Test.

^kNPI: Neuropsychiatric Inventory.

^lAI: Apathy Inventory.