borderline significantp = 0.050
The interaction between Immunescore and ProliferativeIndex was borderline significant in univariable analysis of the ER-positive subset (HR 0.68, CI 95% 0.46–1.0, p = 0.050) and significant in analysis of all tumors (HR 0.63, 95% CI: 0.47–0.84, p = 0.001), Supplementary Data S4 .