Author | Meel et al. | NORRE [1] | TAHES [12] | EMINCA [7] | Choi et al. [9] | Vriz et al. [6] |
---|---|---|---|---|---|---|
Study design | Single centre (ASE guidelines) | Multi-centre, (I–I mid-systole) | Single centre (I–I mid-systole) | Multi-centre, (I–I end-diastole) | Multi-centre (L–L end-diastole) | Multi-centre (L–L end-diastole) |
Location | South Africa | Europe | Benin | China | Korea | France, Italy, USA |
Population | 88(34 M) | 704 (310 M) | 513 (206 M) | 1394 (678 M) | 1003 (487 M) | 1043 (503 M) |
AA | 19.7 ± 2.0 | 21.3 ± 2.0 | 21.4 (19.7–22.7) | 21.3 ± 3.0 | 21.3 ± 1.8 | 21.0 ± 2.2 |
Aortic sinuses | 28.1 ± 3.6 | 32.4 ± 3.7 | 28.5 (26.3–30.7) | 30.1 ± 3.0 | 33.5 ± 3.2 | 31.8 ± 3.7 |
STJ | 26.2 ± 3.38 | 27.2 ± 3.1 | 24.3 (22–26.6) | 27.7 ± 4.0 | 27.3 ± 2.7 | 26.9 ± 3.7 |
AAO | 25.7 ± 3.02 | 29.2 ± 3,6 | 27 (24.2–29) | 24.4 ± 3.0 | 30.7 ± 3.7 | 29.1 ± 4.3 |