Table 4.

Spearman's rank correlation coefficients (r_s) between neural and non-neural components of wrist hyper-resistance and clinical scales.

	NC	EC	VC	Total
Wrist flexor muscles
- MAS	0.56**	0.49**	0.42**	0.57**
- TS Q	0.34*	0.21	0.26	0.30*
- TS R2-R1	0.36*	0.20	0.20	0.33*
Finger flexor muscles
- MAS	0.60**	0.52**	0.37*	0.62**
- TS Q	0.24	0.23	0.30	0.26
- TS R2-R1	0.36*	0.26	0.19	0.37*
pROM wrist	0.12	−0.11	0.03	0.06
FM-UE	−0.41**	−0.47**	−0.29	−0.47**
ARAT	−0.38*	−0.42**	−0.24	−0.44**

^*p < 0.05;

^**p < 0.01; NC, neural component; EC, elastic component; VC, viscous component; total, sum of three components; MAS, modified Ashworth scale; TS Q, Tardieu scale, quality score; TS R1-R2, Tardieu scale, range R2-R1; pROM, passive range of motion; FM-UE, Fugl-Meyer assessment of the upper extremity; ARAT, action research arm test.