Table 1.

Baseline subject characteristics

Characteristic	MCI-stable (n = 151)	MCI-converters (n = 86)	P-value
Age, mean (SD)	74.12 (7.66)	74.62 (6.90)	.61
Gender			.76
Females, n (%)	48 (31.79)	29 (33.72)
Males, n (%)	103 (68.21)	57 (66.28)
Education, y; mean (SD)	15.82 (2.96)	15.72 (3.02)	.80
MMSE, score; mean (SD)	27.59 (1.69)	26.69 (1.72)	1.1 × 10−4

Abbreviations: MCI, mild cognitive impairment; SD, standard deviation; y, years; MMSE, Mini-Mental State Examinations.

NOTE. P-values were calculated via a two-sided t-test. For baseline characteristics of other features, see Table B.4.