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. 2017 Oct 25;7:14052. doi: 10.1038/s41598-017-13930-y

Table 2.

Participant characteristics.

HC MCI AD
Num 204 363 176
Gender(M/F) 111/93 235/128 95/81
Handedness(R/L) 190/14 329/34 166/10
Age(mean ± std) 76.07 ± 4.99 74.88 ± 7.37 75.60 ± 7.50
Education(mean ± std) 16.15 ± 2.73 15.72 ± 2.30 14.84 ± 3.12