Table 1.

Participant demographics stratified by criteria

Variable	Participants who Satisfied Criteria	Participants who did Not Satisfy Criteria
Sample characteristics
Sample size	85	21
Female, %	66.3	60.9
Age, years	63.6 (6.0)	65.9 (4.3)*
Weight, kg	77.6 (15.19)	84.2 (16.5)
Height, in	66.2 (3.8)	66.6 (3.4)
BMI, kg/m2	27.4 (5.1)	29.6 (6.2)
BSA, m2	1.90 (.23)	1.98 (.20)
MMSE, score	29.3 (1.1)	29.2 (.89)
Education, years	16.3 (2.2)	16.3 (2.9)
APOE4 +, %	45.2	34.1
FH +, %	72.6	66.7
Caucasian, %	94.2	96
Accelerometer data
Sedentary, minutes	666.1 (78.2)	654.2 (83.9)
Light, minutes	167.3 (45.8)	165.9 (50.6)
Moderate, minutes	70.6 (28.5)	81.5 (33.0)
Vigorous, minutes	12.6 (11.4)	15.3 (15.8)
Wear time, minutes	916.7 (63.0)	917.0 (67.7)

Values indicate mean score and standard deviation. BMI = body mass index; BSA = body surface area; MMSE = mini-mental state examination; APOE4 = the epsilon 4 allele of the apolipoprotein E gene; FH = Family history of Alzheimer’s disease.

^*Values significantly different (p < .05) between groups (independent samples t-test).