From: Prognostic significance of tumor infiltrating immune cells in oral squamous cell carcinoma
Factors | Number (range) | Percentage (%) | |
---|---|---|---|
Age | Mean (range) | 60 (24–82) |  |
Gender | Male | 57 | 73.08 |
Female | 21 | 26.92 | |
Smoking | Yes | 47 | 60.26 |
No | 31 | 39.74 | |
Drinking | Yes | 42 | 53.85 |
No | 36 | 46.15 | |
Differentiation | Well | 57 | 73.08 |
Moderate or poor | 21 | 26.92 | |
T stage | T1 and T2 | 58 | 74.36 |
T3 and T4 | 20 | 25.64 | |
N stage | N0 | 48 | 61.54 |
N1-N3 | 30 | 38.46 | |
Clinical stage | I and II | 36 | 46.15 |
III and IV | 42 | 53.85 |