Table 1. Demographic and characteristics among oral cancer patients.
| Factors | No | % |
|---|---|---|
| Gender | ||
| Female | 13 | 5.0 |
| Male | 246 | 95.0 |
| Age, year | ||
| ≤49 | 79 | 30.5 |
| 50-59 | 95 | 36.7 |
| 60-69 | 57 | 22.0 |
| ≥70 | 28 | 10.8 |
| T (tumor size) | ||
| I | 64 | 24.7 |
| II | 81 | 31.3 |
| III | 22 | 8.5 |
| IV | 92 | 35.5 |
| N (lymph node) | ||
| N0 | 167 | 64.5 |
| N1 | 33 | 12.7 |
| N2 | 55 | 21.2 |
| N3 | 4 | 1.5 |
| M (metastasis) | ||
| No | 257 | 99.6 |
| Yes | 1 | 0.4 |
| AJCC cancer stage | ||
| I | 50 | 19.3 |
| II | 54 | 20.9 |
| III | 33 | 12.7 |
| IV | 122 | 47.1 |
| Histological grade | ||
| Well | 41 | 15.8 |
| Moderate | 211 | 81.5 |
| Poor | 7 | 2.7 |
| Clinical therapy | ||
| Surgery | 98 | 37.8 |
| Radiotherapy | 96 | 37.1 |
| Chemotherapy | 1 | 0.4 |
| Chemoradiotherapy | 64 | 24.7 |