a trend toward significancep = 0.058
There was only a trend toward significance in the N1 + 2/T3 + 4 group for OS and DSS with chemotherapy ( p = 0.058 and p = 0.067) and in the N0/T3 + 4 for RFS without chemotherapy ( p = 0.099).
There was only a trend toward significance in the N1 + 2/T3 + 4 group for OS and DSS with chemotherapy ( p = 0.058 and p = 0.067) and in the N0/T3 + 4 for RFS without chemotherapy ( p = 0.099).
In contrast, in the N1 + 2 group, chemotherapy was significantly associated with a better OS ( p = 0.042) and showed a trend toward a better DSS ( p = 0.091) compared with no chemotherapy ( Figure 1 ).