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Table 2 Prevalence of high-risk HPV types in relation to EBV status in HNSCC cohort (n = 98)

From: Co-presence of human papillomaviruses and Epstein–Barr virus is linked with advanced tumor stage: a tissue microarray study in head and neck cancer patients

Samples

No. of cases

High-risk HPV types

16

18

31

33

35

45

51

52

58

EBV (+)

68

10

31

8

0

0

20

7

10

27

EBV (−)

30

11

24

1

0

3

7

2

4

20

Total

98

21

55

9

0

3

27

9

14

47

p-value

0.03*

0.003**

0.34

N/A

N/A

0.04*

0.85

0.89

0.02*

  1. Significant p-values are denoted by asterisk (*)