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Table 2 Spearman correlations of the amount of daily PA with HRQL and functional ability

From: Daily physical activity and its contribution to the health-related quality of life of ambulatory individuals with chronic stroke

   PHYSICAL ACTIVITY
   PASIPD Accelerometer Activity kilocounts
   r p r P
HRQL SF-36 Physical Composite Score 0.33 0.037 0.42 0.008
  SF-36 Mental Composite Score 0.03 0.84 0.05 0.7
  Chedoke lower extremity impairment 0.26 0.102 0.45 0.003
Functional ability Berg Balance Scale 0.33 0.033 0.53 0.001
  6MWT (distance) 0.31 0.057 0.67 0.000