Fig. 3From: The value of modular hemiarthroplasty for unstable femoral neck fractures in elderly patients with coxarthrosisKaplan-Meier survival curve showing the survival of patients with the cumulative (cum) survival on the y axis and the time to death in months on the x axis. Mean for survival time 113.2 months (95 % CI 93.4, 133.0)Back to article page