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Table 1 Comparison of demographic and clinical data between the patients with adequate and poor sleep quality at baseline

From: Exploring the effect of transcranial magnetic stimulation on quality of sleep in Parkinson’s disease

 

*Adequate sleep quality (n = 15)

 + Poor sleep quality (n = 25)

p-value

Age (yrs) Mean ± SD

60.1 ± 6.5

65.2 ± 6.3

0.03*

Sex Male:female

8 (53.3%):7 (46.6%)

13 (52%):12 (48%)

0.7

Disease duration (yrs) Mean ± SD

3.2 ± 2.1

4.1 ± 2.6

0.3

Modified Hoehn and Yahr Staging Scale

2.1 ± 0.79

3.7 ± 1.1

 < 0.001*

ESS

2.4 ± 1.85

7 ± 4.24

0.001*

BDI-II

4.8 ± 3.5

12.7 ± 2.7

 < 0.001*

UPDRS-III

33.6 ± 20.4

40.5 ± 21.6

0.3

  1. BDI-II Beck Depression Inventory-II, UPDRS-III Unified Parkinson’s Disease Rating Scale, ESS Epworth Sleepiness Scale
  2. *Adequate sleep quality: Pittsburgh Sleep Quality Index < 5
  3.  + Poor sleep quality: Pittsburgh Sleep Quality Index > 5