ESTRO 2024 - Abstract Book

S1265

Clinical - Head & neck

ESTRO 2024

Table1: Univariate and multivariate analysis for prognostic factors affecting (OS)

0.030 (0.786-1.350)

Younger

Female

Ref

Gender

0.106

1.334 (0.941-1.891)

Male

Absent

Ref

Co-morbidities

0.112

1.622 (0.642-2.711)

Present

Absent

Ref

Tobacco chewing

0.085

1.245 (0.970-1.598)

Present

Absent

Ref

Ref

Smoking

0.038

0.031

1.318 (1.015-1.712)

1.343 (1.028-1.756)

Present

Absent

Ref

Alcohol

0.178

1.281 (0.676-2.767)

Present

Ref

Ref

WD

0.486

0.013

0.865 (0.575-1.301)

0.584 (0.382-0.893)

MD

Tumor grade

3.241 (1.590-6.604)

1.446 (0.667-3.135)

PD

0.001

0.350

pT1

Ref

Ref

0.290

0.615

1.251 (0.826-1.894)

0.848 (0.446-1.612)

pT2

pTumor Stage

2.143 (1.405-3.268)

0.919 (0.396-2.130)

pT3

<0.001

0.843

pT4a

<0.001

0.845

3.183

1.095