Table 1.

Subject characteristics.

Variable	Mean ± SD
	Healthy Subjects (n = 14)	Patients (n = 5)
Age (years)	34.8 ± 12.6	61 ± 5.1
Gender	8 male, 6 female	1 male, 4 female
Total body mass (kg)	73.3 ± 12.7	78.4 ± 9.2
Height (m)	1.78 ± 0.08	1.7 ± 0.05
BMI (kg/m2)	23 ± 2.18	28.18 ± 3.6
Affected side	-	4 left, 1 right