Table 2 Diagnostic concordance rate between CT finding and AVS
CT finding | Outcomes of AVS | Concordance of CT finding,%(n/N) | Prevalence of Unilateral PA on AVS,%(n/N) | ||
|---|---|---|---|---|---|
Bilateral | Unilateral | ||||
Left | Right | ||||
Bilateral(n = 248) | |||||
Normal(n = 174) | 104 | 17 | 53 | 59.8(104/174) | 40.2(70/174) |
Lesion(n = 74) | 29 | 20 | 25 | 39.2(29/74) | 60.8(45/74) |
Unilateral(n = 283) | |||||
Left (n = 217) | 73 | 89 | 55 | 48.8(138/283) | 70.3(199/283) |
Right(n = 66) | 11 | 6 | 49 | ||
Total | 51.0(271/531) | 59.1(314/531) | |||