Increased CDC20 expression is associated with pancreatic ductal adenocarcinoma differentiation and progression

Table 4 Five-year recurrence-free survival of PDAC patients according to CDC20 expression level

CDC20 expression^a	N	5-year survival rate (%)	Mean survival duration, months (95% confidence interval)	P^b
Low	42	28.57	45.9 (26.9-64.9)	0.039
High	14	14.29	15.6 (1.8-29.4)

a. The percentage of positive cells with CDC20 protein expression; cut off value is 4.93%
b. log-rank (Kaplan-Meier) test, low versus high.

ISSN: 1756-8722