Table 1 Baseline features according to TAVI-CT (transcatheter aortic valve implantation-computed tomography) score.
Feature | Low score (0–2) | Intermediate score (3) | High score (≥ 4) | p value |
|---|---|---|---|---|
Patients | 74 | 50 | 76 | – |
Female gender | 51 (68.9%) | 34 (68.0%) | 32 (42.21%) | 0.001 |
Age (years) | 81.1 ± 5.4 | 81.0 ± 6.5 | 80.4 ± 6.3 | 0.754 |
Body mass index (kg/m2) | 26.9 ± 4.3 | 27.5 ± 4.4 | 27.0 ± 4.4 | 0.748 |
Diagnosis | 0.831 | |||
Aortic stenosis | 38 (51.4%) | 23 (46.0%) | 38 (50.0%) | |
Mixed aortic valve disease | 36 (48.7%) | 27 (54.0%) | 38 (50.0%) | |
Surgical risk | 0.148 | |||
Inoperable | 1 (1.4%) | 0 | 1 (1.4%) | |
High | 43 (58.1%) | 36 (76.6%) | 53 (71.6%) | |
Intermediate | 30 (40.5%) | 11 (23.4%) | 20 (27.0%) | |
New York Heart Association class | 0.207 | |||
I | 1 (1.4%) | 0 | 0 | |
II | 65 (87.4%) | 38 (76.0%) | 63 (82.9%) | |
III | 8 (10.8%) | 12 (24.0%) | 12 (15.8%) | |
IV | 0 | 0 | 1 (1.3%) | |
Logistic EuroSCORE | 15.3 ± 10.2 | 17.0 ± 9.5 | 17.7 ± 13.7 | 0.444 |
EuroSCORE II | 2.98 ± 2.08 | 3.46 ± 2.57 | 3.85 ± 4.76 | 0.304 |
Coronary artery disease | 7 (9.5%) | 7 (14.0%) | 14 (18.4%) | 0.285 |
Prior cardiac surgery | 5 (6.8%) | 7 (14.0%) | 9 (11.8%) | 0.394 |
Prior cerebrovascular event | 0.871 | |||
No | 69 (93.2%) | 44 (88.0%) | 69 (90.7%) | |
Transient ischemic attack | 1 (1.4%) | 2 (4.0%) | 2 (2.6%) | |
Stroke | 4 (5.4%) | 4 (8.0%) | 5 (6.6%) | |
Peripheral artery disease | 13 (17.6%) | 9 (18.0%) | 35 (46.1%) | |
Estimated glomerular filtration rate (mL/min/1.73 m2) | 61.7 ± 17.3 | 59.6 ± 20.1 | 66.7 ± 21.6 | 0.114 |
Chronic obstructive pulmonary disease | 18 (24.3%) | 16 (32.0%) | 25 (32.9%) | 0.454 |
