Table 1.
Prevalence of chronic venous insufficiency excluding varicose veins. Data modified from Rabe et al.7,9–14
Figure 1.
Correlation between target lesion severity (% diameter reduction) by venography and intravascular ultrasound (IVUS). The gray shaded area identifies lesions of > 50% diameter reduction on IVUS but < 50% by three-view venography. Reprinted with permission.40
Table 2.
Somatic and psychic scores by CEAP classification in the Bonn Vein Study (BVS). Modified from Amsler, Rabe, and Blättler.44 CEAP: clinical-etiology-anatomy-pathophysiology classification for venous disorders; SC: somatic component of Psychic versus Somatic Venous Disease Questionnaire (PsySoVDQ); PC: psychic component of PsySoVDQ
