highly significantP<0.001
P values were considered significant if P<0.05 and highly significant if P<0.001.
P values were considered significant if P<0.05 and highly significant if P<0.001.
Although the effect we observed was potentiated in patients with ER positive, Luminal B disease, a trend towards significance was also observed in patients with ER, PR, HER2 negative (triple negative) disease but not ER negative, HER2 enriched disease.