. Author manuscript; available in PMC: 2020 Jun 21.

Published before final editing as: IEEE Trans Pattern Anal Mach Intell. 2018 Dec 21:10.1109/TPAMI.2018.2889096. doi: 10.1109/TPAMI.2018.2889096

TABLE 1.

Demographic information of the subjects included in the studied datasets (i.e., the baseline ADNI-1 and ADNI-2). The gender is reported as male/female. The age, education years, and mini-mental state examination (MMSE) values [54] are reported as Mean ± Standard deviation (Std).

Dataset	Category	Gender	Age	Education	MMSE
ADNI-1	NC	127/102	75.8±5.0	16.0±2.9	29.1±1.0
	sMCI	151/75	74.9±7.6	15.6±3.2	27.3±1.8
	pMCI	102/65	74.8±6.8	15.7±2.8	26.6±1.7
	AD	106/93	75.3±7.5	14.7±3.1	23.3±2.0

ADNI-2	NC	113/87	74.8±6.8	15.7±2.8	26.6±1.7
	sMCI	134/105	71.7±7.6	16.2±2.7	28.3±1.6
	pMCI	24/14	71.3±7.3	16.2±2.7	27.0±1.7
	AD	91/68	74.2±8.0	15.9±2.6	23.2±2.2