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Table 1 Demographic characteristics

From: Sensitivity to change and prediction of global change for the Alzheimer’s Questionnaire

Characteristic

CN

MCI

AD

Total

P -value

Number

101

62

39

202

-----

Age

81.76 ± 7.23

81.57 ± 7.59

81.82 ± 6.92

81.71 ± 7.25

0.99

Education

14.69 ± 2.50

15.18 ± 2.56

14.15 ± 2.55

14.74 ± 2.54

0.12

Gender (M/F)

53/48

33/29

21/18

107/95

0.99

  1. Mean ± standard deviation. AD, Alzheimer’s disease; CN, cognitively normal; MCI, mild cognitive impairment; M/F, male/female.