youden index
The Youden Index is a summary measurement of the receiver operating characteristic (ROC) curve for the accuracy of a diagnostic test with ...,下表為Index1~Index3的敏感度(Sensitivity)與1-特異度(Specificity)，利用Youden index，即將每一個切點的敏感度(Sensitivity) 與特異度(Specificity)相加，並取最大 ...
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 youden index 相關參考資料
Estimation of the Youden Index and its associated cutoff point. - NCBI
The Youden Index is a frequently used summary measure of the ROC (Receiver Operating Characteristic) curve. It both, measures the effectiveness of a ... https://www.ncbi.nlm.nih.gov Improved Confidence Intervals for the Youden Index - NCBI - NIH
The Youden Index is a summary measurement of the receiver operating characteristic (ROC) curve for the accuracy of a diagnostic test with ... https://www.ncbi.nlm.nih.gov ROC曲線(Receiver Operating Characteristic Curve) @ blog.estat.com ...
下表為Index1~Index3的敏感度(Sensitivity)與1-特異度(Specificity)，利用Youden index，即將每一個切點的敏感度(Sensitivity) 與特異度(Specificity)相加，並取最大 ... http://estat.pixnet.net What is Youden's index (J) and its usage? - ResearchGate
I was asked to calculate Youden's index (J) by this formula: J=[sensitivity(c)+specificity(c)–1]. I am seeking the usage of the Youden's index. What information ... https://www.researchgate.net Youden Index and Optimal Cut-Point Estimated from Observations ...
The receiver operating characteristic (ROC) curve is used to evaluate a biomarker's ability for classifying disease status. The Youden Index (J), the maximum ... https://www.ncbi.nlm.nih.gov Youden Index and the optimal threshold for markers with mass at zero
The Youden Index is often used as a summary measure of the receiver operating characteristic curve. It measures the effectiveness of a ... https://www.ncbi.nlm.nih.gov Youden's J statistic - Wikipedia
Youden's J statistic (also called Youden's index) is a single statistic that captures the performance of a dichotomous diagnostic test. Informedness is its ... https://en.wikipedia.org 第十七單元邏輯斯迴歸分析(五)
Youden's index (1)，並找出此指標中最大值所對應的切點作為最佳切點。此指標由. Youden 於1950 提出(2)，是用來評估ROC 曲線的一個指標，其公式為：敏感度+. http://biostatdept.cmu.edu.tw 統計學方法在醫學診斷上之應用(1) - 中國醫藥大學生物統計研究所
圖中紅色箭頭表示利用Youden index 所取到之最佳”切. 點”(I0=213pg/ml)。對於未知的新進案例，測量血清之S100 protein 含量，並以. 213pg/ml 為診斷標準， ... http://biostatdept.cmu.edu.tw |