From: p53 expression but not p16INK4A correlates with human papillomavirus-associated esophageal squamous cell carcinoma in Kazakh population
HPV status
Correlation coefficient
P value
Negative
Positive
p16+ p53+
12
7
-0.077
0.420
p16- p53-
2
8
p16+ p53-
p16- p53+
48
32