Table 1 Overview of participant characteristics and the differences between the aMCI group and the healthy group

Sex (female)

32

53.3

16

53.3

16

53.3

1.00^a

Age (years)

70.6

5.5

72.3

5.4

68.7

4.1

.007^b,*

Education (score)

2.5

1.1

2.1

1.1

2.9

.9

.013^b,*

Depression (score)

4.7

3.6

4.1

2.4

5.3

4.5

.556^b

MMSE (score)

28.6

5.3

24.5

3.9

28.4

1.9

.000^c,**

.000^d,*

TMT-A_t (s)

79.9

53.6

111.9

59.2

49.0

19.1

.000^b,**

.000^d,**

TMT-B_t (s)

189.0

145.4

308.1

173.9

118.4

53.0

.000^c,**

.000^d,**

TMT_B-A (s)

126.8

133.5

226.7

179.1

71.2

43.0

.000^c,**

.000^d,**

TMT_B/A

3.1

2.0

4.2

2.9

2.5

0.9

.044^c,*

.101^d

CAR

.24

.43

.33

.46

.17

.39

.216^c

Fall

.87

.91

.83

.51

.91

.45

.609^c

Mean_PostCAR

1.42

.37

1.43

.35

1.41

.40

.884^b

Mean_All

1.88

.35

1.84

.31

1.92

.38

.439^c

Variance_PostCAR

.30

.20

.29

.18

.30

.22

.887^b

Variance_All

.63

.30

.56

.24

.69

.34

.119^c

8MWT (s)

5.6

1.7

6.6

1.7

4.5

.1

.000^c,**

.000^d,**

6MWT (m)

504.9

87.8

442.2

54.0

569.8

66.3

.000^c,**

.000^d,**

30SCST (score)

14.0

4.1

11.2

2.5

17.2

3.3

.000^c,**

.000^d,**

TGUG (s)

6.7

2.0

8.0

1.8

5.3

.8

.000^c,**

.000^d,**