Fig. 3From: Prognostic value of the sliding length of cephalocervical screws to predict the risk of non-union after osteosynthesis: a retrospective analysis of 86 patients with intracapsular femoral neck fracturesReceiver operating characteristic (ROC) curves for the final sliding length of proximal and distal screws. Areas under the ROC curve were 0.757 and 0.898, respectivelyBack to article page