Table 1 Baseline characteristics
Variable | Overall | Repair | Replacement |
|---|---|---|---|
N = 1604 | N = 1137 | N = 467 | |
Age, years (mean ± SD) | 63 ± 13 | 61 ± 13 | 67 ± 11 |
Female sex, N (%) | 770 (47.0) | 493 (43.4) | 277 (59.3) |
Hypertension, N (%) | 940 (57.3) | 639 (56.2) | 301 (58.6) |
Diabetes, N (%) | 167 (10.2) | 97 (8.5) | 70 (15.0) |
COPD, N (%) | 155 (9.5) | 96 (8.4) | 59 (12.6) |
Previous valve operations, N (%) | 156 (9.7) | 37 (3.3) | 119 (25.5) |
Previous CABG, N (%) | 59 (3.7) | 30 (2.6) | 29 (6.2) |
Preop AF, N (%) | 545 (33.9) | 312 (27.4) | 233 (49.9) |
NYHA III-IV, N (%) | 538 (33.5) | 314 (27.6) | 224 (48.0) |
Preop EF %(mean ± SD) | 57.6 ± 9.3 | 58.8 ± 8.6 | 54.7 ± 10.2 |
Pulmomary Hypertension (≥60 mmHg) | 152 (9.5) | 84 (7.4) | 68 (14.5) |