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Table 2 Correlations (Pearson) between demographic and clinical variables and PDQ-39 mobility domain at baseline

From: Predictors of mobility domain of health-related quality of life after rehabilitation in Parkinson’s disease: a pilot study

  PDQ-39 mobility domain (baseline) P-value
GENDER 0.37 0.019*
AGE (years) 0.12 0.452
TIME FROM ONSET (years) 0.15 0.357
H&Y 0.38 0.015*
10MWT(s) 0.46 0.003*
TUG(s) 0.47 0.002*
BBS −0.40 0.009*
ABC − 0.63 < 0.001*
FOGQ 0.53 < 0.001*
UPDRS part 3 0.28 0.073*
MMSE −0.06 0.729
  1. PDQ39 mobility domain Parkinson’s Disease Questionnaire-mobility domain, H&Y Hoehn and Yahr, 10MWT 10-m walking test, TUG Timed up and go, BBS Berg Balance Scale, ABC Activities Balance Confidence, FOGQ Freezing of gait questionnaire, UPDRS part 3 Unified Parkinson Disease Rating Scale-Motor Section part 3, MMSE Mini Mental State Examination. * P-value < 0.2