Research Article

Quantitative Assessment of Motor Function for Patients with a Stroke by an End-Effector Upper Limb Rehabilitation Robot

Table 8

The multivariate fitting function of indicators with collinearity test.

IndicatorsCoefficientCollinearity (VIF)

Constant-42.63 
117.1915.24
-29.147.14
36.029.35
172.378.70