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. 2017 Dec 6;12(12):e0189155. doi: 10.1371/journal.pone.0189155

Table 1. Demographics.

Parameter HC (n = 10) aMCI (n = 15) AD (n = 10)
Age (y) 69 ± 6 74 ± 9 73 ± 5
Sex (M|F) 4|6 7|8 7|3
Education (y) 14 ± 2 11 ± 4 12 ± 4
MMSE 29 ± 1 25 ± 3 a 22 ± 4 a

Data are mean ± SD.

aSignificantly different from controls (one-way ANOVA, corrected for multiple comparisons via Dunnett’s, p < 0.05).

Abbreviations: HC = healthy controls; aMCI = amnestic mild cognitive impairment; AD = Alzheimer’s disease; MMSE = Mini-Mental State Examination.