Table 1.

Demographic Data of Recruited Subjects

	Healthy Subjects	Superficial Venous Insufficiency	Deep Venous Insufficiency	Deep Venous Obstruction	ANOVA
Number	10	10	10	10
Age (years)	30.7±10	55.0±15	58.6±18	53.2±16	<0.001
Sex	50% M	40% M	80% M	70% M	0.04
BMI (kg/m2)	23.6±4	26.4±6	30.1±3	34.8±6	<0.001
CEAP clinical severity score	0.8±1	3.1±1	4.4±1	4.0±1	<0.001
Unilateral leg volume (mL)	1451.1±574	1730.2±390	2025.8±1029	2501.7±814	<0.001

Note: Mean ± standard deviation.