Table 2.
The size and number of chest tube placed
| Initial tube (n=67) | Additional tube (n=19) | |
|---|---|---|
| 28Fr | 38 | n=11: 28Fr:3,22Fr:1, 20Fr:5, 18Fr:1, unknown:1 |
| 24Fr | 13 | n=5: 24Fr:2, 18Fr:3 |
| 22Fr | 4 | n=0 |
| 20Fr | 11 | n=3: 28Fr:1, 24Fr:1, unknown:1 |
| Unknown | 1 | n=0 |
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