Table 3 Correlation between Parkinson fatigue scale and other clinical scales.

From: Understanding fatigue in progressive supranuclear palsy

 

r

p value

PSPRS

− 0.003

 > 0.999

MMSE

− 0.171

 > 0.999

FAB

0.150

 > 0.999

PDSS

0.212

0.742

NMSS

0.355

0.042

PDQ-39 SI

0.473

0.001

SCOPA-AUT

0.385

0.021

  1. PFS, Parkinson fatigue scale; PSPRS, progressive supranuclear palsy rating scale; MMSE, mini-mental state examination; FAB, frontal assessment battery; PDSS, Parkinson’s disease sleep scale; NMSS, non-motor symptoms scale; PDQ-39 SI, Parkinson’s disease questionnaire-39 summary index; SCOPA-AUT, scale for outcomes in Parkinson’s disease-Autonomic.
  2. Pearson partial correlation analysis adjusting for potential confounders (age, disease duration, Beck depression inventory).
  3. p value < 0.05 considered as the significant.
  4. Bonferroni’s correction was performed to correct for multiple comparisons.
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