Table A4.
Predictor | P | |
---|---|---|
PFS | OS | |
EPN subgroup | .35 | .84 |
Age | .09 | .68 |
Extent of resection | .79 | .49 |
Sex | .37 | .14 |
Adjuvant first-line chemotherapy | .70 | .82 |
Adjuvant first-line radiation | < .001 | .009 |
NOTE. Values represent the P values for a likelihood ratio test for predictor-cohort interaction.
Abbreviations: OS, overall survival; PFS, progression-free survival.