. Author manuscript; available in PMC: 2020 Sep 12.

Published in final edited form as: IEEE EMBS Int Conf Biomed Health Inform. 2019 Sep 12;2019:10.1109/BHI.2019.8834450. doi: 10.1109/BHI.2019.8834450

TABLE I:

Participant characteristics

Subjects	HC	SMC	EMCI	LMCI	AD
Number	236	91	289	200	182
Gender(M/F)	122/114	38/53	163/126	117/83	109/73
Age(mean±sd)	76.2±6.7	72.5±5.6	71.7±7.2	74.3±8.3	75.4±7.7
Edu(mean±sd)	16.4±2.7	16.9±2.6	16.1±2.6	16.3±2.8	15.9±2.7
APOE ε4	26.81%	32.97%	43.06%	50.50%	64.84%

HC=Healthy Control; SMC=Significant Memory Concern; EMCI=Early Mild Cognitive Complaint; LMCI=Late Mild Cognitive Complaint; AD=Alzheimer’s Disease.