Translation and Initial Validation of the Chinese Version of the Action Research Arm Test in People with Stroke

Table 4

Spearman’s correlation coefficient (ρ) between C-ARAT scores and those of UE-FMA, WMFT-FA, and WMFT-Time.

Variable	UE-FMA	WMFT-FA	WMFT-Time
C-ARAT Total score	0.824	0.852	-0.940
C-ARAT Grasp score	0.857	0.873	-0.894
C-ARAT Grip score	0.844	0.917	-0.927
C-ARAT Pinch score	0.773	0.780	-0.903
C-ARAT Gross score	0.665	0.720	-0.782

Note. ρ values indicate correlation coefficients by Spearman’s rank correlation coefficient.
C-ARAT, Chinese version of Action Research Arm Test; UE-FMA, Upper-Extremity subscale of the Fugl-Meyer Assessment; WMFT, Wolf Motor Function Test; WMFT-FA, Wolf Motor Function Test functional ability
Excellent correlation.
Moderate correlation
p0.05 indicates significant correlations.
p0.001.