Varying Cut-Point and Parameter Estimation of the ROC Curve Analysis

This application is developed by: J. Jack Lee and Ying-Wei Kuo

Department of Biostatistics, MD Anderson Cancer Center, Houston, TX 77030

PID:870; v1.0.8.1 ; Last Updated: 06/14/2019

ROC Curve Analysis

Parameters for Normal:

Normal Mean ( \(\mu_x\))

Normal Std Dev ( \(\sigma_x\))

Parameters for Disease:

Disease Mean ( \(\mu_y\))

Disease Std Dev ( \(\sigma_y\))

Choosing the Cut-Point As Percentile (%) of the Normal:

Specify Disease Prevalence (%):

Support Document

ROC Curve Analysis
Support Document