Table 3.

Results repeated measures ANOVA.

Outcome	F (n, df)	Group × time	Sphericity
CSP	1.132 (8, 2)	0.336	Assumed
2pt Non-dom ring	2.743 (8, 2)	0.081	Assumed
2pt Non-dom index	0.248 (8, 2)	0.782	Assumed
2pt Dom index	0.241 (8, 2)	0.787	Assumed
2pt Dom ring	1.028 (8, 2)	0.370	Assumed
ADDS	0.272 (8, 2)	0.763	Assumed
2pt Static dom index	0.651 (8, 1.4)	0.476	Rejected, GG p = 0.014
2pt Static dom ring	0.548 (8, 1.4)	0.524	Rejected, GG p = 0.018
2pt Static non-dom index	0.008 (8, 1.3)	0.964	Rejected, GG p = 0.004
2pt Static non-dom ring	0.524 (8, 2)	0.598	Assumed
BCB right ring	1.278 (8, 2)	0.294	Assumed
Emotional well-being	0.338 (8, 1.4)	0.635	Rejected, GG p = 0.012
Physical functioning	0.115 (8, 1.2)	0.785	Rejected, GG p = 0.0001
Role of limitations due to physical health	1.988 (8, 1.1)	0.177	Rejected, GG p = 0.0001
Handwriting jerk	0.373 (8, 2)	0.693	Assumed
Handwriting pressure	0.553 (8, 1.4)	0.523	Rejected, GG p = 0.31
Handwriting velocity	0.161 (8, 1.0)	0.705	Rejected, GG p = 0.0001
WCRS movement score	0.337 (8, 2)	0.717	Assumed
WCRS writing speed score	2.302 (8, 1.5)	0.135	Rejected, GG p = 0.045

CSP, cortical silent period; Dom, dominant; Non-dom, non-dominant; 2pt, two-point discrimination; ADDS, Arm dystonia disability scale; BCB, Byl–Cheney–Boczai Sensory Discriminator; WCRS, writer's cramp rating scale; GG, Greenhouse–Geisser correction for sphericity. No significant interactions detected.