Table 2.
The distribution of 3 groups of operations.
| Group (n=33) | VSD | VSD, ASD | TOF |
|---|---|---|---|
| ETO | 12 | 11 | 10 |
| DEX | 13 | 14 | 6 |
| CON | 11 | 15 | 7 |
There was no significant difference in the case composition among the 3 groups, P>0.05.
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