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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