Table 3. Risk factors for late TR progression at 24 months of follow-up.
| Risk factor | OR (95% CI) | P value |
|---|---|---|
| Age | 1.036 (1.002–1.072) | 0.036 |
| Female gender | 1.915 (0.918–3.995) | 0.083 |
| MVR | 2.256 (1.066–4.775) | 0.033 |
| Preoperative NYHA classification | 1.070 (0.495–2.311) | 0.863 |
| Preoperative EF | 1.002 (0.956–1.051) | 0.927 |
| Preoperative MR Grade | 3.972 (0.509–30.972) | 0.188 |
| Preoperative TR Grade | 1.886 (0.734–4.848) | 0.188 |
| Preoperative tricuspid regurgitation area | 1.541 (1.006–2.360) | 0.047 |
| Preoperative LVEDD | 0.982 (0.938–1.028) | 0.437 |
| Preoperative LVESD | 1.000 (0.948–1.055) | 0.989 |
| Preoperative LA size | 1.010 (0.969–1.053) | 0.635 |
| Preoperative RA size | 1.001 (0.954–1.050) | 0.975 |
| Preoperative RV size | 1.015 (0.926–1.113) | 0.753 |
| Preoperative systolic PAP | 1.008 (0.989–1.027) | 0.413 |
| Concomitant tricuspid valve repair | 0.749 (0.362–1.551) | 0.437 |
EF: ejection fraction; LA: left atrium; LVEDD: left ventricular end diastolic diameter; LVESD: left ventricular end systolic diameter; MR: mitral regurgitation; NYHA: New York Heart Association; PAP: pulmonary artery pressure; RA: right atrium; RV: right ventricle; TR: tricuspid regurgitation