An intermediate-level treatment of Bayesian hierarchical models and their applications, this
book demonstrates the advantages of a Bayesian approach to data sets involving inferences …

This book presents a unified and up-to-date introduction to ROC methodologies, covering
both diagnosis (classification) and prediction. The emphasis is on the conceptual …

Pancreatic ductal adenocarcinoma (PDAC) is the most deadly cancer and currently there is
strong clinical interest in novel biomarkers that contribute to its early detection. Assessing …

We propose new summary measures of biomarker accuracy which can be used as
companions to existing diagnostic accuracy measures. Conceptually, our summary …

The Youden index is a commonly used summary measure for the Receiver Operator
Characteristic (ROC) curve that both measures the performance of a criterion-referenced test …

Youden's index cutoff is a classifier mapping a patient's diagnostic test outcome and
available covariate information to a diagnostic category. Typically the cutoff is estimated …

Accurate diagnosis of disease is of great importance in clinical practice and medical
research. The receiver operating characteristic (ROC) surface is a popular tool for evaluating …

Accurate diagnosis of disease is of great importance in clinical practice and medical
research. The receiver operating characteristic (ROC) surface is a popular tool for evaluating …

شاخص یودن یک معیار متداول برای منحنی ویژگی عملکرد (ROC) است که هم کارایی یک آزمون
ملاک‌مرجع را می‌سنجد و هم مقدار نمره برش را برای آزمون مشخص می‌کند. این پژوهش با هدف مقایسه و …‎