Application of the Time-Dependent ROC Curves for Prognostic Accuracy with Multiple Biomarkers
نویسندگان
چکیده
منابع مشابه
Application of the time-dependent ROC curves for prognostic accuracy with multiple biomarkers.
The rapid advancement in molecule technology has led to the discovery of many markers that have potential applications in disease diagnosis and prognosis. In a prospective cohort study, information on a panel of biomarkers as well as the disease status for a patient are routinely collected over time. Such information is useful to predict patients' prognosis and select patients for targeted ther...
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Covariate-specific time-dependent ROC curves are often used to evaluate the diagnostic accuracy of a biomarker with time-to-event outcomes, when certain covariates have an impact on the test accuracy. In many medical studies, measurements of biomarkers are subject to missingness due to high cost or limitation of technology. This article considers estimation of covariate-specific time-dependent ...
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Survival model predictive accuracy and ROC curves.
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ژورنال
عنوان ژورنال: Biometrics
سال: 2005
ISSN: 0006-341X
DOI: 10.1111/j.1541-0420.2005.00441.x