highly significantP = .002
Pooled from quadruplicate experiments, the highest level of necrosis plus apoptosis was seen with the PB combination in all cell lines from 56% to 80%, followed by EB from 41% to 73% and lastly with EY from 31% to 65% (one-way analysis of variance, P = .03) ( Figure 2 B ).When a two-way analysis of variance was undertaken, the influence of different CBs was highly significant ( P = .002), but ER status was not ( P = .3).