基于超声剪切波弹性成像参数与临床风险因素的术后胰瘘改良预测模型

田晓梵, 董怡, 楼文晖, 张琪, 邱艺杰, 左丹, 王文平

A modified clinically relevant post-operative pancreatic fistula risk evaluation model based on ultrasound shear wave elastography: a prospective study

TIAN Xiaofan, DONG Yi, LOU Wenhui, ZHANG Qi, QIU Yijie, ZUO Dan, WANG Wenping

表3 基于SWE的改良模型和既往临床模型对于预测CR-POPF的诊断效能

Tab 3 Diagnostic efficacy of the modified model based on SWE and previous clinical models in predicting CR-POPF

Model AUROC Sensitivity/% Specificity/% PPV/% NPV/% Likelihood ratio FRS 0.665 42.9 80.0 68.2 58.4 2.143 a-FRS 0.744 68.6 73.9 72.4 70.2 2.622 Modified model 0.842 85.7 64.6 70.5 81.8 2.422