截断值的确立采用接受者工作特征曲线（receiver operating characteristic curve，ROC）分析，以假阳性率（1一特异度）为横坐标，灵敏度为纵坐标进行分析。
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...，单因素分析采用秩和检 验多因素分析采用 Logistic 回归模型分析；绘制受试者工作特征曲线（receiver operator characteristic，ROC）曲线筛选最佳界值，以P＜0.05 为差异有统计学意义。
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构建受试者 工作特征曲线（receiveroperating characteristic curve，ROC），以ROC曲线求得各指 标预测及诊断绒毛膜羊膜炎的诊断阈值，据此分别计算指标预测胎膜早破及绒毛 膜羊...
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受试者工作特征曲线 ROC ; receiver operating characteristic curve ; summary receiver operating characteristic ; receiver operating curve
接受器工作特征曲线 ROC
者工作特征曲线 Receiver Operating Characteristic Curve ; ROC ; ROC CURVE
接受者工作特征曲线 receiver operating characteristic ; receiver operating characteristics curve
工作特征曲线下面积 AROC ; area under ROC ; AUROC ; AUC
用受试者工作特征曲线 receiver operating characteristic ; Receiver operation characteristic curve
接收机工作特征曲线 ROC ; receiver operator characteristic
受者工作特征曲线 receiver operating characteristic
接收者工作特征曲线 receiver-operating characteristic curves
受试者工作特征曲线用来比较试验结果。
Receiver operating characteristic curves were used to compare test performance.
根据受试者工作特征曲线（ROC）分析结果并选定阳性参考值。
Receiver operating characteristic (ROC) curve was used for analyzing results and selecting cut off values.
应用受试者工作特征曲线（ROC曲线）评价彩色超声判断实性浅表软组织肿物良恶性的价值。
To investigate the value of color Doppler ultrasound in differentiation of benign and malignant solid superficial soft-tissue tumors using receiver operation characteristic curve(ROC curve).
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