Table 1. Comparison of Pain Tolerance and Pain Experience Between Groups on Finger Testing.

Variable	Asymptomatic group mean (SD)	Symptomatic group mean (SD)	P-value
Self-reported pain tolerance	6.7 (1.5)	6.5 (1.7)	0.04
Pain experienced during test	3.2 (2.2)	3.4 (2.6)	0.97

3 = height of 12 inches. The asymptomatic study group reported a significant higher pain tolerance than the patients. However, there was no significant difference in the pain experienced during the finger test between groups (P = 0.97).