Table 4.
Regurgitations after operation.
| Regurgitations | N (%) |
|---|---|
| No-to-trace (Grade 0–1) | 2 (7.1%) |
| Mild (Grade 2) | 20 (71.4%) |
| Moderate (Grade 3) | 5 (17.9%) |
Data are presented as numbers and percentages for categorical variables.
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