The Ineffective Role of Cathodal tDCS in Enhancing the Functional Motor Outcomes in Early Phase of Stroke Rehabilitation: An Experimental Trial

Table 3

Results of Friedman analysis along the rehabilitation period (T0, T1, T2, and T3) for the clinical scale scores.

Scale	Experimental group (df=3)	Control group (df=3)
BI	P  =  0.012	P  =  0.001
FAC	P  =  0.015	P  =  0.008
CNS	P  =  0.004	P  =  0.005
RMS	P  =  0.010	P  =  0.002
UL-FM	P  =  0.045	P  =  0.003

df: degree of freedom of the factor.