| Variable | N | % |
| Age |
|
|
| 10 - 19 | 16 | 13.9 |
| 20 - 29 | 9 | 7.9 |
| 30 - 39 | 15 | 13.0 |
| 40 - 49 | 26 | 22.6 |
| 50 - 59 | 23 | 20.0 |
| ≥60 | 25 | 21.7 |
| Gender |
|
|
| Male | 76 | 66.7 |
| Female | 38 | 33.3 |
| Consultation delay |
|
|
| <1 | 9 | 7.9 |
| 2 - 6 | 30 | 26.3 |
| 7 - 12 | 30 | 26.3 |
| >12 | 45 | 39.5 |
| Comorbidities |
|
|
| ENT infection | 42 | 36.8 |
| AHT | 15 | 13.2 |
| Diabetes | 9 | 7.9 |
| HIV | 3 | 2.6 |
| Epigastralgia | 2 | 1.8 |
| Hepatitis B | 2 | 0.9 |
| Chronic sinusitis | 1 | 0.9 |
| Tuberculosis | 1 | 0.9 |
| Surgical history |
|
|
| Cervical adenectomy | 1 | 0.9 |
| Toxicological history |
|
|
| Alcoholic intake | 15 | 13.2 |
| Smoking history | 8 | 7.0 |
| Diet |
|
|
| Smoked fish/meat | 98 | 86.0 |
| Spicy food | 71 | 62.3 |
| Very salty meat fish | 1 | 0.9 |
| Family history |
|
|
| Cavum cancer | 2 | 1.8 |
| Breast cancer | 1 | 0.9 |
| Cervical cancer | 1 | 0.9 |
| Thyroid cancer | 1 | 0.9 |