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2 单因素和多因素Logistic回归分析CR-POPF发生的相关因素

Tab 2 Univariate and multivariate Logistic regression analysis of related factors of CR-POPF

Variables Univariate Multivariate lgOR (95%CI) P value B value lgOR (95%CI) P value Gender (female) 0.115 (-0.243‒0.473) 0.530 ‒ ‒ ‒ Age -0.006 (-0.020‒0.007) 0.375 ‒ ‒ ‒ BMI 0.020 (-0.036‒0.077) 0.480 ‒ ‒ ‒ Diabetes mellitus 0.043 (-0.111‒0.918) 0.124 ‒ ‒ ‒ γ-GT level (>150 U/L) 0.403 (-0.111‒0.918) 0.124 ‒ ‒ ‒ Lesion size -0.001 (-0.013‒0.012) 0.935 ‒ ‒ ‒ MPD diameter (≤3 mm) -0.590 (-1.027‒ -0.153) 0.008 1.852 0.805 (0.274‒1.335) 0.003 SWV of pancreatic parenchyma -2.441 (-3.635‒ -1.248) 0.000 -6.755 -2.934 (-4.387‒ -1.479) 0.000 Palpation of pancreas (soft) -0.251 (-0.611‒0.110) 0.173 ‒ ‒ ‒ Surgery type (PD) 0.228 (-0.167‒0.623) 0.258 ‒ ‒ ‒ Constant ‒ ‒ 4.737 2.057 0.002