Table 1 Demographic and clinical attributes of the 20 patients

From: Spontaneous eye blink-based machine learning for tracking clinical fluctuations in Parkinson’s disease

 

ALL patients

sEBR

 

(n = 20)

Increase (n = 9)

Unchanged (n = 3)

Decrease (n = 6)

Age (years old)

63.05 (9.41)

60.8 (8.9)

73.7 (4.7)

60.3 (9.5)

Gender (n)

Male 11, Female9

Male 5, Female 4

Male 2, Female 1

Male 4, Female 2

Body Mass Index

23.59 (5.25)

23.0 (3.4)

22.9 (3.2)

23.94 (6.19)

Disease Duration (years)

12.2 (6.61)

14.4 (9.0)

9.3 (0.5)

10 (4.1)

MMSE

28.75 (1.92)

28.7 (2.7)

28.3 (0.6)

28.7 (1.2)

EQ-5D-5L

58.5 (19.47)

56.7 (15.6)

55 (25)

57.5 (24.2)

PDQ-39 SI

31.11 (16.60)

30.7 (12.1)

18.0 (9.7)

31.16 (16.43)

LEDD (mg)

1055.73 (384.0)

1076.5 (296.7)

800.0 (180.3)

1136.0 (566.2)

Hoehn Yahr at on state

2.2 (0.41)

2.2 (0.4)

2.3 (0.6)

2.2 (0.4)

Hoehn Yahr at off state

2.5 (0.76)

2.6 (0.5)

2.3 (0.6)

2.5 (1.2)

MDS-UPDRS part I

12 (3.63)

11.8 (2.9)

12.7 (6.4)

11.5 (4.2)

MDS-UPDRS part II

15.75 (6.30)

14.6 (7.2)

14.7 (8.5)

17.2 (5.3)

MDS-UPDRS part III at on state

15.8 (6.79)

12.2 (5.4)

17 (3.5)

16.8 (4.1)

MDS-UPDRS part III at off state

41.7 (12.37)

44.6 (15.4)

32.3 (5.5)

41.5 (10.9)

Improvement rate

60.9 (15.5)

71.9 (9.3)

46.9 (10.0)

58.8 (7.8)

MDS-UPDRS part IV

7.65 (3.33)

8.1 (3.3)

5.7 (1.5)

8.5 (4.3)

UDysRS

12.3 (13.1)

12.9 (13.7)

6.7 (11.5)

16.5 (18.2)

Test drug

Levodopa/Carbidopa (n)

17

7

3

6

Levodopa/Benserazide (n)

3

2

0

0

Levodopa dose (mg)

147.5 (52.5)

138.9 (48.6)

183.3 (76.4)

141.7 (49.2)

Dyskinesia

10 (50%)

6 (66.7%)

1 (33.3%)

3 (50%)

Improvement rate

60.9 (15.5)

71.9 (9.3)

46.9 (10.0)

58.8 (7.8)

PK parameter of levodopa

Cmax (pmol/ml)

10637.6 (4832.1)

12019.0 (4756.2)

11520.0 (8719.2)

9482.4 (2846.3)

Tmax (min.)

56.25 (39.50)

46.67 (35.53)

40 (17.32)

67.5 (37.65)

AUC

15918.1 (6395.2)

17153.7 (5817.5)

18768.2 (7354.8)

15486.7 (6496.0)

  1. sEBR spontaneous eye blink rate, BMI body mass index, MMSE Mini-Mental State Examination, EQ-5D-5L EuroQol 5-Dimension 5-Level, PDQ-39 SI Parkinson’s Disease Questionnaire-39 Summary Index, LEDD levodopa equivalent daily dose, MDS-UPDRS Movement Disorder Society–Unified Parkinson’s Disease Rating Scale, UDysRS Unified Dyskinesia Rating Scale, Cmax maximum plasma concentration, Tmax time to maximum plasma concentration, AUC area under the curve.