marginally significantP = 0.06
However, this difference in recurrence frequency is marginally significant (chi‐square test, P = 0.06). 3.4.
However, this difference in recurrence frequency is marginally significant (chi‐square test, P = 0.06). 3.4.
When the same analysis with these three clinical variables was applied to the training set and the testing set, Kaplan–Meier curves of the high‐ and low‐risk groups were notably different, although the difference did not reach statistical significance in some subgroups.