| FFFR | Fibula free flap reconstruction |
| HNC | Head and neck cancer |
| MIO | Maximum interincisal opening |
| OR | Odds radio |
| Q1 | First quartile |
| Q3 | Third quartile |
| RT/CRT | Radiation/chemoradiation |
| SD | Standard deviation |
| SLP | Speech–language pathologist |
| FFFR | Fibula free flap reconstruction |
| HNC | Head and neck cancer |
| MIO | Maximum interincisal opening |
| OR | Odds radio |
| Q1 | First quartile |
| Q3 | Third quartile |
| RT/CRT | Radiation/chemoradiation |
| SD | Standard deviation |
| SLP | Speech–language pathologist |