Legend to Figures
Figure 1. Distribution of aortic arch anomaly variants is
shown.
Figure 2. Anatomic distribution of TAA in subjects with and
without arch anomalies is shown.
Figure 3. Percentage of subjects with concomitant TAA for each
arch anomaly variant is shown
Figure 4. Multivariable regression analysis of 21,336 subjects
was performed to assess for risk factors associated with incidental TAA.
Arch anomaly was significantly associated with TAA incidence (OR 2.85).
OR: odds ratio, CI: 95% confidence interval, AV: aortic valve, COPD:
chronic obstructive pulmonary disease, BSA: body surface area.
Table 1 . Characteristics of patients with and without arch
anomalies.