Table 6.

CTR of right and left hands pre- and post-biologic therapy.

	Pre-Biologics	Post-Biologics	Number	p-Value
CTR (right)	0.460 ± 0.105	0.413 ± 0.107	30	<0.001 **
CTR (left)	0.457 ± 0.106	0.423 ± 0.113	30	0.029 *
CTR (right) #	0.569 ± 0.275	0.497 ± 0.855	11	0.018 *
CTR (left) #	0.567 ± 0.390	0.506 ± 0.102	10	0.041 *

#: CTR ≥ 0.50 at baseline. *: significant, p-value < 0.05. **: significant, p-value < 0.01.