cutpoint-package {cutpoint}R Documentation

cutpoint: Estimate Cutpoints of Metric Variables in the Context of Cox Regression

Description

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Estimate one or two cutpoints of a metric or ordinal-scaled variable in the multivariable context of survival data or time-to-event data. Visualise the cutpoint estimation process using contour plots, index plots, and spline plots. It is also possible to estimate cutpoints based on the assumption of a U-shaped or inverted U-shaped relationship between the predictor and the hazard ratio. Govindarajulu, U., and Tarpey, T. (2022) doi:10.1080/02664763.2020.1846690.

Author(s)

Maintainer: Jan Porthun jan.porthun@ntnu.no (ORCID) [copyright holder]

See Also

Useful links:


[Package cutpoint version 1.0.0 Index]