a nonsignificant trendp = 0.12
While OS showed a nonsignificant trend towards shorter survival in stage III/IV cases ( p = 0.12), PFS was significantly worse in the stage III/IV group ( p < 0.001) ( Figure 5 ).
While OS showed a nonsignificant trend towards shorter survival in stage III/IV cases ( p = 0.12), PFS was significantly worse in the stage III/IV group ( p < 0.001) ( Figure 5 ).