Responsiveness and Predictive Ability of the Chinese Version of the Action Research Arm Test in People with Cerebral Infarction
Table 4
Predictive ability of the C-ARAT at 0D on BI scores at 3 W, 3 M, 6M and 1Y follow-up.
BI score (3W, )
BI score (3M, )
BI score (6M, )
BI score (1Y, )
Spearman’s
Regression
Spearman’s
Regression
Spearman’s
Regression
Spearman’s
Regression
Adjusted
Adjusted
Adjusted
Adjusted
C-ARAT (0D)
0.581
<0.001
0.249
<0.001
0.624
<0.001
0.185
<0.001
0.561
<0.001
0.054
0.075
0.384
0.023
0.039
0.133
Grasp (0D)
0.550
<0.001
0.232
<0.001
0.603
<0.001
0.188
<0.001
0.521
<0.001
0.057
0.069
0.391
0.020
0.042
0.124
Grip (0D)
0.571
<0.001
0.254
<0.001
0.614
<0.001
0.202
<0.001
0.497
0.001
0.071
0.049
0.360
0.034
0.051
0.102
Pinch (0D)
0.451
<0.001
0.187
<0.001
0.471
<0.001
0.111
0.006
0.440
0.004
0.011
0.235
0.260
0.132
0.005
0.290
Gross (0D)
0.579
<0.001
0.290
<0.001
0.614
<0.001
0.261
<0.001
0.532
<0.001
0.109
0.019
0.383
0.023
0.082
0.053
Note. The values indicate correlation coefficients by Spearman’s rank correlation coefficient. The adjusted values indicate coefficients by linear regression. indicates significant correlations. Abbreviations: C-ARAT, Chinese-version of Action Research Arm Test; BI, The Barthel Activities of Daily Index; D, Day; M, Months; Y, Year.
