Characteristics |
All patients
(n-16) |
HPV positive
(n=8) |
HPV negative
(n=8) |
p-value |
Age
Mean
Range |
72.2
52-86 |
76.3
53-86 |
68.0
52-81 |
0.38 |
Sex
Male
Female |
10
6 |
5
3 |
5
3 |
n/a |
TNM stage
I/II
III
IV |
0
6
10 |
0
4
4 |
0
2
6 |
0.36 |
Nodal involvement
Positive
Negative |
8
8 |
4
4 |
4
4 |
n/a |
Tumor type
Primary
Recurrent |
9
7 |
5
3 |
4
4 |
0.36 |
XRT
Yes
No |
13
3 |
8
0 |
5
3 |
0.2 |
Number of Recurrences
0
1
2
3 |
6
6
2
2 |
5
2
1
0 |
1
4
1
2 |
*0.001 |
Number of Surgeries
1
2
³3 |
8
6
2 |
6
2
0 |
2
4
2 |
*0.003 |
Survival
Yes
No |
14
2 |
7
1 |
7
1 |
n/a |
Alcohol
Yes
No
Not recorded |
8
7
1 |
3
4
1 |
5
3
0 |
0.62 |
Smoking
>1PPD
no or <lPPD
Not recorded |
10
5
1 |
5
2
1 |
5
3
0 |
1 |
