Table 1 Epidemiological and clinical characteristics of patients
Oropharynx | Oral cavity | Total | |||||
|---|---|---|---|---|---|---|---|
N = 62 | % | N = 92 | % | N = 154 | % | ||
Sex | female | 6 | 9.7 | 17 | 18.5 | 23 | 14.9 |
male | 56 | 90.3 | 75 | 81.5 | 131 | 85.1 | |
Age | 40–49 | 12 | 19.3 | 23 | 25.0 | 35 | 22.8 |
50–59 | 46 | 74.2 | 60 | 65.2 | 106 | 68.8 | |
70 + | 4 | 6.5 | 9 | 9.8 | 13 | 8.4 | |
Place of residence | urban | 37 | 59.7 | 55 | 59.8 | 92 | 59.7 |
rural | 25 | 40.3 | 37 | 40.2 | 62 | 40.3 | |
Smoking | yes | 52 | 83.9 | 79 | 85.9 | 131 | 85.1 |
no | 3 | 4.8 | 5 | 5.4 | 8 | 5.2 | |
No answer | 7 | 11.3 | 8 | 8.7 | 15 | 9.7 | |
Alkohol abuse | yes | 42 | 67,7 | 57 | 62.0 | 99 | 64.3 |
No | 7 | 11.3 | 6 | 6.5 | 13 | 8.4 | |
No answer | 13 | 21.0 | 29 | 31.5 | 42 | 27.3 | |
Histology stage G | 1 | 2 | 3.2 | 12 | 13.0 | 14 | 9.1 |
2 | 50 | 80.6 | 76 | 82.6 | 126 | 81.8 | |
3 | 10 | 16.2 | 4 | 4.4 | 14 | 9.1 | |
T stage | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
2 | 2 | 3.3 | 31 | 33.7 | 33 | 21.4 | |
3 | 12 | 19.4 | 19 | 20.7 | 31 | 20.2 | |
4 | 48 | 77.4 | 42 | 45.6 | 90 | 58.4 | |
N stage | No | 11 | 17.7 | 19 | 20.6 | 30 | 19.5 |
N1 | 14 | 22.6 | 18 | 19.6 | 32 | 20.8 | |
N2 | 35 | 56.5 | 42 | 45.7 | 77 | 50.0 | |
N3 | 2 | 3.2 | 13 | 14.1 | 15 | 9.7 | |
M stage | 0 | 62 | 100.0 | 92 | 100.0 | 154 | 100.0 |
1 | 0 | 0 | 0 | 0 | 0 | 0 | |