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. 2022 Apr 26;14:871706. doi: 10.3389/fnagi.2022.871706

Table 1.

Detailed clinical information of the studied subjects in ADNI-1 and ADNI-2 (± means the SD).

Dataset Label Total number Age (Years) Sex (M/F) MMSE
ADNI-1 NC 229 76.2 ± 5.1 119/110 29.2 ± 1.0
sMCI 229 74.8 ± 7.6 153/76 27.2 ± 1.7
pMCI 167 74.9 ± 7.2 102/65 26.9 ± 1.7
AD 183 75.6 ± 7.6 96/87 23.1 ± 2.5
ADNI-2 NC 184 77.3 ± 6.7 87/97 28.8 ± 1.7
sMCI 241 71.3 ± 7.5 134/107 28.3 ± 1.5
pMCI 75 71.9 ± 7.2 40/35 27.0 ± 1.6
AD 143 75.6 ± 7.8 85/58 21.9 ± 3.8