Table 4.

Multivariate Analysis of Demographic and Baseline Characteristics as Potential Risk Factors for Venous Stasis Syndrome

Characteristic		Venous Stasis Syndrome in Left Leg Only	Venous Stasis Syndrome in Right Leg Only	Venous Stasis Syndrome in Either Leg
		------------------------ Odds Ratio (95% Confidence Intervals) ---------------------
DVT Same Leg		5.3 (2.9, 9.7)‡	2.4 (1.2, 4.6)†	3.9 (2.4, 6.3)‡
DVT Opposite Leg		1.7 (0.9, 3.3)	3.6 (2.0, 6.6)‡	2.6 (1.6, 4.2)‡
Age at Follow-up Visit	Δ per 10 years	1.3 (1.1, 1.6)*	1.3 (1.05, 1.6)*	1.3 (1.1, 1.5)*
Male		1.3 (0.8, 2.2)	1.2 (0.7, 2.2)	1.3 (0.8, 2.2)
Time Since Event	Δ per 5 years	1.4 (1.1, 1.8)†	1.4 (1.1, 1.8)†	1.4 (1.1, 1.8)†
BMI	Δ per unit increase	1.1 (1.01, 1.14)*	1.1 (1.01, 1.14)*	1.1 (1.01, 1.14)*
Varicose Veins		3.3 (1.6, 6.6)†	4.2 (2.1, 8.4)‡	3.7 (1.9, 7.2)‡

^*p-value<0.05

^†p-value<0.01

^‡p-value<0.001