Table 4. ADD risk score and ADD risk score combined with an ascending aorta diameter >40 mm.
Risk score and ascending aorta diameter | A-AAD (n=78) | Non-A-AAD (n=161) | P value |
---|---|---|---|
Risk score ≥1 | 74 (94.9%) | 147 (91.3%) | 0.327 |
Risk score ≥1 + ascending aorta diameter >40 mm | 66 (84.6%) | 20 (12.4%) | 0.000 |
Risk score ≥2 | 24 (30.8%) | 14 (8.7%) | 0.000 |
Risk score ≥2 + ascending aorta diameter >40 mm | 19 (24.4%) | 3 (1.9%) | 0.000 |
ADD, aortic dissection detection; A-AAD, type A acute aortic dissection; +, combined with.