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Surgical Quality and Safety Outcomes
| Study Cohort (n = 495) | |
|---|---|
| Grade III/IV Oropharyngeal Bleeding or Positive Margins | |
| Yes | 44 (8.9%) |
| No | 451 (91.1%) |
| Transoral Surgical Margins | |
| Positive | 19 (3.8%) |
| Negative | 476 (96.2%) |
| Grade III-V Oropharyngeal Bleeding | |
| Yes | 30 (6.1%) |
| No | 465 (93.9%) |
| Lymph Nodes Removed During Neck Dissection | |
| <15 | 9 (1.8%) |
| 15–20 | 41 (8.3%) |
| ≥20 | 445 (89.9%) |
