Figure 5. Linear regression of prothrombin/Alb to motor score, independence scale, and function capacity of UHDRS, respectively.

The ratio of prothrombin/Alb was significantly correlated to subscales of UHDRS, with a positive correlation to motor score (A, r = 0.810, p = 0.008) and a negative correlation to independence scale (B, r = −0.908, p<0.001) and functional capacity (C, r = −0.891, p = 0.001).