Table 1.
Patient characteristics.
| Characteristics | n = 103 |
|---|---|
| Sex (male/female) | 61/42 |
| Age (years) | 68 [59–77] |
| BMI (kg/m2) | 23.0 [20.5–25.1] |
| Comorbidities, yes | 85 |
| PNI | 50.8 [47.4–55.8] |
| Tumor location | |
| Tongue/gingival/oral floor/buccal/palate/lip | 47/32/11/7/5/1 |
| Classification | |
| T1/T2/T3/T4 | 22/54/15/12 |
| N0/N1/N2 | 61/19/23 |
| Stage | |
| I/II/III/IV | 18/32/21/32 |
| Treatment | |
| Surgery only | 61 |
| Surgery with RT/CT | 42 |
| Disease-specific survival (%) | 90.3 |
| Disease-free survival (%) | 75.7 |
| Overall survival (%) | 84.5 |
| Follow up duration | 1248 [880–1825] |
Continuous data are presented as the medians (interquartile range [IQR]). BMI, body mass index; PNI, prognostic nutritional index.