临床研究
Copyright ©The Author(s) 2025.
世界华人消化杂志. 2025-08-28; 33(8): 657-665
在线出版 2025-08-28. doi: 10.11569/wcjd.v33.i8.657
表4 联合诊断因子及各协变量的诊断价值
指标AUC95%CI最佳截断值敏感度(%)特异度(%)P
形态(X1)0.5620.503-0.62032.8379.57<0.001
边界(X2)0.5760.517-0.63446.4668.82<0.001
内部回声(X3)0.6770.620-0.73060.1075.27<0.001
病灶及周围血流信号(X4)0.8630.818-0.90091.9280.65<0.001
增强速率(X5)0.7540.701-0.8030.7375.7664.52<0.001
50%倾斜率(X6)0.7800.728-0.8260.6263.6477.42<0.001
达峰时间(X7)0.7770.725-0.82438.0269.1977.42<0.001
AFP/TBA(X8)0.7690.716-0.8165.8760.1082.80<0.001
联合诊断因子0.9280.892-0.9550.12786.8783.87<0.001

引文著录: 许建军. 超声造影联合血清AFP/TBA鉴别肝血管瘤、原发性肝癌及肝转移瘤与病理活检一致性研究. 世界华人消化杂志 2025; 33(8): 657-665