Variable | n | Univariate analysis | ||||
---|---|---|---|---|---|---|

95% confidence interval | Hazard ratio | P | ||||

Gender | ||||||

Female | 39 | 1 | ||||

Male | 93 | 1.08–3.29 | 1.89 | 0.03 | ||

Age (y) | ||||||

<65 | 46 | 1 | ||||

≥65 | 86 | 0.78–1.98 | 1.22 | 0.43 | ||

Pathologic stage | ||||||

I-II | 85 | 1 | ||||

IIIA | 47 | 1.95–4.95 | 3.11 | <0.0001 | ||

pT | ||||||

T_{1–2} | 101 | 1 | ||||

T_{3} | 31 | 1.96–5.13 | 3.16 | <0.0001 | ||

pN | ||||||

N_{0} | 80 | 1 | ||||

N_{1–2} | 52 | 1.64–4.17 | 2.61 | <0.0001 | ||

ΔNp73 | ||||||

Positive expression | 77 | 2.07–6.13 | 3.57 | |||

Negative expression | 55 | 1 | <0.0001 |