脂蛋白相关磷脂酶A2与乙肝肝硬化Child-Pugh分级

表4 Lp-PLA2对肝硬化及肝硬化Child-Pugh分级的诊断效能

对照组/鉴别诊断组	Lp-PLA2阳性例数	敏感度(%)	特异度(%)	阳性预测值(%)	阴性预测值(%)	ROC-AUC值	判断阈值(ng/mL)
CHB/LC	169	72.0	89.6	83.4	60.1	0.852	262.5
LC-A/LC-B	114	98.3	85.4	53.5	100	0.969	311.5
LC-B/LC-C	88	78.6	76.3	30.7	100	0.809	420.5

CHB: 慢性乙型肝炎; LC: 肝硬化; LC-A: 肝硬化A级; LC-B: 肝硬化B级; LC-C: 肝硬化C级; ROC-AUC: ROC曲线下面积.