CRAN/E | SurrogateOutcome

SurrogateOutcome

Estimation of the Proportion of Treatment Effect Explained by Surrogate Outcome Information

Installation

About

Provides functions to estimate the proportion of treatment effect on a censored primary outcome that is explained by the treatment effect on a censored surrogate outcome/event. All methods are described in detail in Parast, Tian, Cai (2020) "Assessing the Value of a Censored Surrogate Outcome" doi:10.1007/s10985-019-09473-1. The main functions are (1) R.q.event() which calculates the proportion of the treatment effect (the difference in restricted mean survival time at time t) explained by surrogate outcome information observed up to a selected landmark time, (2) R.t.estimate() which calculates the proportion of the treatment effect explained by primary outcome information only observed up to a selected landmark time, and (3) IV.event() which calculates the incremental value of the surrogate outcome information.

Key Metrics

Version 1.1
Published 2021-11-15 751 days ago
Needs compilation? no
License GPL-2
License GPL-3
CRAN checks SurrogateOutcome results

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Maintainer

Maintainer

Layla Parast

parast@austin.utexas.edu

Authors

Layla Parast

Material

Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

SurrogateOutcome archive

Imports

stats
survival