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. 2018 Apr 9;8:5697. doi: 10.1038/s41598-018-22871-z

Table 1.

Subject Demographics.

sNC sMCI pNC pMCI sAD
Count (Male/Female)
Number of Subjects 360 (167/193) 409 (239/170) 18 (11/7) 217 (126/91) 238 (141/97)
Number of Images 753 (399/354) 409 (239/170) 74 (51/23) 702 (422/280) 464 (270/194)
Mean (min-max)
Age in years 73.4 (60–94) 74 (56–91) 77 (68–84) 74 (55–89) 75 (55–90)
Education in years 16.5 (6–20) 15.8 (7–20) 15.7 (12–20) 16.0 (8–20) 15.3 (4–20)
MMSE score 29.1 (24–30) 28.0 (22–30) 29.4 (27–30) 26.5 (9–30) 23.2 (18–27)

Except for the count where the numbers in brackets are (male/female), age (years), education (years) and MMSE score are displayed in the mean (min-max) format.