Intent to Sole Source - Quantifying Prediction Error in Two-time Scale Competing Risks Models

The National Cancer Institute (NCI), Division of Cancer Control and Population Sciences, intends to award a sole-source purchase order using the procedures at FAR 13.106-1(b)(1), as it has been deemed that only one source is available to meet this specific requirement to develop prediction error measures for competing risks survival models for continuous time in two-time scales, where cancer mortality is modeled on the time since diagnosis scale and other cause mortality is modeled on the age sc...