Table 1 Clinical characteristics of the study population (total n = 157).

From: The added value of anosmic subtype on motor subtype in Parkinson’s disease: a pilot study

 

Median

IQR

Age

67.0

14.0

Sex

Male, n(%)

97

61.8

Female, n(%)

60

38.2

Age at onset

64.0

15.0

Duration, month

24.0

53.0

Education, year

9.0

7.0

LEDD, mg

350.0

495.0

UPSIT

16.0

11.0

M-UPDRS score

Total

47.0

29.5

Cognition

MoCA

26.0

7.0

PDQ-39 SI

16.0

20.5

TRODAT

 

TRODAT sum score

5.0

2.0

Time to evaluation, month

1.0

2.0

Motor subtype

PIGD, n(%)

87

55.4

IND, n(%)

11

7.0

TDPD, n(%)

59

37.6

Olfactory subtype

Total anosmia (TA), n(%)

94

59.9

Non-anosmia (NA), n(%)

63

40.1

Motor & olfactory subtype

PIGD TA, n(%)

55

35.0

PIGD NA, n(%)

32

20.4

TDPD TA, n(%)

34

21.7

TDPD NA, n(%)

25

15.9

Other, n(%)

11

7.0

  1. IND, Indeterminate, LEDD, levodopa equivalent daily dose; MoCA, Montreal Cognitive Assessment; M-UPDRS, Movement Disorder Society-Sponsored Revision of the Unified Parkinson’s Disease Rating Scale; PDQ-39 SI, 39-item Parkinson’s Disease Questionnaire Summary index; PIGD, postural instability and gait disturbance; TDPD, Tremor-dominant Parkinson’s disease; UPSIT, University of Pennsylvania Smell Identification Test.