Table 1 Clinical data of the HC and of the TD and PIGD patients

Age, year

66 (56~68)

61.63 ± 7.17

62.05 ± 9.61

0.663^a

Gender, M/F

22/17

15/9

11/9

0.855^a

Height, cm

163.77 ± 7.84

166.83 ± 7.22

166 ± 8.86

0.292^a

Weight, kg

66 (56~75)

67.65 ± 7.9

68.23 ± 13.47

0.789^a

BMI (kg/m²)

25.2 ± 3.53

24.23 ± 1.57

24.54 ± 2.86

0.62^a

Education year

9 (9~12)

12 (9.75~13)

12 (9~12.75)

0.202^a

MMSE

28 (27~29)

27.21 ± 1.44

26.68 ± 2.51

0.025^a

Duration, months

-

24 (18.25~60)

21 (12~36)

0.139^b

BBS

-

55 (54~56)

55 (52~56)

0.912^b

MDS-UPDRS total score

-

39.63 ± 20.99

31.75 ± 16.28

0.178^b

Part I score

-

5.46 ± 4.27

4.9 ± 3.23

0.633^b

Part II score

-

8.46 ± 5.31

8.05 ± 4.1

0.78^b

Part III score

-

25.71 ± 14.87

17.5 (11.25~24.25)

0.075^b

H-Y stage

0.685^b

1

11

7

1.5

4

2

2

6

8

2.5

3

3