Table 1.

Demographics for patients (varus/valgus; 33 feet each) and controls

		Patients	Controls
Number of feet		66	30
Age (years)	Mean ± SD	68 ± 8*	44 ± 12*
	Range	51–85	17–67
Gender (male:female)		39:27	19:11
Side (right:left)		37:29	14:16

*p = 0.00