Table 3: Local and distant disease-free survival.

Recurrence/age RecurrenceCumulative 5-year recurrence-free survival (%)HR 95% CI value*

Local recurrence0.563
 <71 year2065108931
[reference]
 ≥71 year38223920.95 0.63–1.45
Distant recurrence0.464
 <71 year 2065168891
[reference]
 ≥71 year38224911.05 0.75–1.48

* P value is from log-rank test comparing Kaplan-Meier survival curves.