Table 4 Follow-up Results of Propensity Matched Patients
Complications | Sternotomy (n = 152) | MIMVS (n = 152) | χ2值 | P Value |
|---|---|---|---|---|
Valve-related | 5(3.3%) | 4(2.6%) | 0.000 | 1.000 |
 Bleeding event | 1(0.7%) | 2(1.3%) | 0.000 | 1.000 |
 Thromboembolism | 1(0.7%) | 1(0.7%) | 0.000 | 1.000 |
 PVE | 1(0.7%) | 1(0.7%) | 0.000 | 1.000 |
 Valve deterioration | 0 | 0 | / | 1.000 |
 perivalvular leak | 1(0.7%) | 0 | / | 1.000 |
 Reoperation | 1(0.7%) | 0 | / | 1.000 |
Cardiac death | 1(0.7%) | 1(0.7%) | 0.000 | 1.000 |
 Heart failure | 1(0.7%) | 0 | / | 1.000 |
 Arrhythmia | 0 | 1(0.7%) | / | 1.000 |
Non-cardiac death | 4(2.6%) | 4(2.6%) | 0.000 | 1.000 |
 Malignancy | 3(1.9%) | 2(1.3%) | 0.000 | 1.000 |
 Other | 1(0.7%) | 2(1.3%) | 0.000 | 1.000 |
Late mortality | 5(3.3%) | 5(3.3%) | 0.000 | 1.000 |