Table 5. PAL risk categories in validation cohort.
| Estimated PAL risk | Number of patients in validation cohort (n) |
PAL incidence (n) | Frequency of PAL (%) |
|---|---|---|---|
| 0–5% | 180 | 3 | 1.7 |
| 5–10% | 171 | 11 | 6.4 |
| 10–20% | 138 | 20 | 14.5 |
| >20% | 11 | 5 | 45.5 |
PAL, prolonged air leak.
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