Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 14, 2012; 18(30): 4051-4058
Published online Aug 14, 2012. doi: 10.3748/wjg.v18.i30.4051
Table 1 Relationships between human papilloma virus 16 infection and clinical parameters of colorectal cancer patients n (%)
ParametersHPV16
NegativePositiveP value
Gender0.782
Male (n = 35)29 (82.9)6 (17.1)
Female (n = 34)29 (85.3)5 (14.7)
Age (yr)0.322
< 68 (n = 31)28 (90.3)3 (9.7)
> 68 (n = 38)30 (78.9)8 (21.1)
Smoking status0.718
No (n = 49)42 (85.7)7 (14.3)
Yes (n = 20)16 (80.0)4 (20.0)
Stage0.017
I (n = 6)2(33.3)4 (66.7)
II (n = 24)21 (87.5)3 (12.5)
III (n = 21)19 (90.5)2 (9.5)
IV (n = 18)16 (88.9)2 (11.1)
Tumor site0.554
Ascending colon (n = 22)19 (86.4)3 (13.6)
Transverse colon (n = 5)5 (100.0)0 (0)
Descending colon (n = 5)3 (60.0)2 (40.0)
Sigmoid colon (n = 10)9 (90.0)1 (10.0)
Rectum (n = 27)22 (81.5)5 (18.5)