Modified model for predicting early C-reactive protein levels after gastrointestinal surgery: A prospective cohort study
Fig 2
Receiver operating characteristic curve analysis between predicted and measured CRP levels on POD1 and postoperative major complications.
Receiver operating characteristic curves for major complications (Clavien-Dindo grade IIIa or greater) versus measured CRP on POD1 (bold line), and predicted CRP on POD1 using the previous model (dotted line) and modified model (black line). CRP: C-reactive protein, POD: postoperative day.