Fig. 3

Association between mitotic network activity and survival time. Kaplan-Meier curves are shown for tumors with the highest one third of mitotic network activity index (MNAI) values and the lowest one third of MNAI values. Higher mitotic network activity was significantly associated with reduced survival time in four independent breast cancer studies based on the log-rank test. a Dataset 1, p < 0.05. b Dataset 2, p < 0.0005. c Dataset 3, p < 0.0001. d Dataset 4, p < 0.0001