|
Aortic annulus perimeter, mm
|
76.2±6.3 (41)
|
79.4±6.9 (163)
|
0.93 (0.88-0.98)
|
0.010
|
78.0
|
|
Aortic annulus perimeter-derived diameter, mm
|
24.3±2.0 (41)
|
25.3±2.2 (163)
|
0.80 (0.67-0.95)
|
0.009
|
24.8
|
|
Aortic annulus perimeter-derived diameter ≤23mm
|
34.1 (14/41)
|
20.9 (34/163)
|
1.97 (0.93-4.16)
|
0.076
|
NA
|
|
Valve oversizing, %
|
21.68±6.01 (41)
|
19.85±6.14 (163)
|
1.05 (0.99-1.11)
|
0.089
|
25.1
|
|
SoV height at right coronary cusp, mm
|
21.5±2.8 (41)
|
23.9±2.9 (163)
|
0.74 (0.65-0.85)
|
<0.001
|
23.6
|
|
SoV height at left coronary cusp, mm
|
21.3±2.6 (41)
|
23.5±2.9 (163)
|
0.75 (0.65-0.86)
|
<0.001
|
22.8
|
|
SoV height at non-coronary cusp, mm
|
20.4±3.1 (41)
|
22.7±2.9 (163)
|
0.76 (0.67-0.87)
|
<0.001
|
20.6
|
|
Average SoV height, mm
|
21.1±2.3 (41)
|
23.4±2.5 (163)
|
0.67 (0.57-0.79)
|
<0.001
|
21.0
|
|
Right coronary ostium height, mm
|
15.3±2.5 (41)
|
17.5±2.8 (163)
|
0.73 (0.63-0.85)
|
<0.001
|
15.9
|
|
Left coronary ostium height, mm
|
13.8±2.1 (41)
|
15.5±2.9 (163)
|
0.80 (0.70-0.92)
|
0.001
|
15.2
|
|
Average coronary ostium height, mm
|
14.6±1.9 (41)
|
16.5±2.3 (163)
|
0.66 (0.55-0.80)
|
<0.001
|
15.6
|
|
SoV width at right coronary cusp, mm
|
29.6±2.4 (41)
|
32.1±3.4 (163)
|
0.76 (0.67-0.87)
|
<0.001
|
31.6
|
|
SoV width at left coronary cusp, mm
|
31.0±2.3 (41)
|
33.3±3.4 (163)
|
0.78 (0.68-0.89)
|
<0.001
|
33.5
|
|
SoV width at non-coronary cusp, mm
|
30.2±2.3 (41)
|
33.0±3.3 (163)
|
0.71 (0.62-0.82)
|
<0.001
|
30.7
|
|
Average SoV width, mm
|
30.3±2.2 (41)
|
32.8±3.2 (163)
|
0.73 (0.64-0.85)
|
<0.001
|
32.0
|
|
Ascending aorta minor diameter, mm
|
31.8±2.8 (41)
|
32.1±3.1 (163)
|
0.96 (0.86-1.08)
|
0.514
|
32.0
|
|
STJ max diameter, mm
|
28.0±3.0 (41)
|
29.6±3.2 (163)
|
0.85 (0.75-0.96)
|
0.007
|
27.7
|
|
STJ min diameter, mm
|
26.8±2.9 (41)
|
28.3±3.2 (163)
|
0.84 (0.74-0.95)
|
0.006
|
28.8
|
|
Average STJ diameter, mm
|
27.4±2.9 (41)
|
29.0±3.2 (163)
|
0.84 (0.74-0.95)
|
0.006
|
29.4
|
|
Aortic valve calcium volume*, mm3
|
685.6±517.0 (41)
|
795.8±500.9 (163)
|
1.00 (0.99-1.00)
|
0.213
|
764.4
|
|
Data are presented as mean±standard deviation (n) or percentage (n/N).1Wald p-value.*OR per 10 mm3 increase in calcium volume. CI: confidence interval; CT: computed tomography; max: maximum; min: minimum; NA: not applicable; SoV: sinus of Valsalva; STJ: sinotubular junction; TAVI: transcatheter aortic valve implantation
|
