compareC: Compare Two Correlated C Indices with Right-censored Survival Outcome
Proposed by Harrell, the C index or concordance C, is considered an overall measure of discrimination in survival analysis between a survival outcome that is possibly right censored and a predictive-score variable, which can represent a measured biomarker or a composite-score output from an algorithm that combines multiple biomarkers. This package aims to statistically compare two C indices with right-censored survival outcome, which commonly arise from a paired design and thus resulting two correlated C indices.
- Le Kang, Weijie Chen
- Date of publication
- 2015-01-28 23:45:51
- Le Kang <LKang@vcu.edu>
- GPL (>= 2.0)
- Testing the difference between two correlated overall _C_...
- Estimation of a single overall _C_ index
- Variance estimation of the difference between two correlated...
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