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Table 7 Mean scores (sd) of PBSI by Barthel Index scores and stroke severity categories

From: The development and preliminary validation of a Preference-Based Stroke Index (PBSI)

  PBSI score Mean (sd)
Barthel Index score  
   0–60 (n = 4) 0.47 (0.39)
   65–95 (n = 18) 0.57 (0.13)
   100 (n = 69) 0.82 (0.16)a
CNS score  
   < 9 (n = 27) 0.67 (0.22)
   > 11 (n = 24) 0.81 (0.21)b
  1. a difference between severe and moderate and severe and mild is significant at p < 0.0001;
  2. b difference between severe difficulty and no difficulty is significant at p < 0.05