Table 5.

Spearman rank correlation coefficient between NP questionnaires

	NPQ-SF items				DN4	S-LANSS
	Tingling	Numbness	Pain to touch	Total
NPQ-SF items
Numbness	0.538*
Pain to touch	0.06***	0.186**
Total	0.810*	0.811*	0.473*
DN4	0.522*	0.623*	0.322*	0.707*
S-LANSS	0.518*	0.608*	0.348*	0.712*	0.690*
NRS	0.168**	0.285*	0.268*	0.314*	0.227*	0.257*

*P<0.05, **P<0.01, ***P<0.001