Fig. 2
From: Internal validation of modified Mirels’ scoring system for pathologic femur fractures
Project workflow. Legend: Workflow for the internal validation of Modified Mirels’ scoring.Figure illustrates patient data collection and approach to assign Original Mirels (OM) and Modified Mirels (MM) scoring. Logistic regression and decision curve analysis were then used to test the quantify the improvement in fracture prediction (Q1 and Q2). Results from validation dataset were then compared to the index MSTS dataset (Q3)