CutpointsOEHR

Optimal Equal-HR Method to Find Two Cutpoints for U-Shaped Relationships in Cox Model

Use optimal equal-HR method to determine two optimal cutpoints of a continuous predictor that has a U-shaped relationship with survival outcomes based on Cox regression model. The optimal equal-HR method estimates two optimal cut-points that have approximately the same log hazard value based on Cox regression model and divides individuals into different groups according to their HR values.

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Package
CutpointsOEHR
Type
Package
Title
Optimal Equal-HR Method to Find Two Cutpoints for U-Shaped Relationships in Cox Model
Version
0.1.2
Author
Yimin Chen, Zhang Jinxin
Maintainer
Yimin Chen
Description
Use optimal equal-HR method to determine two optimal cutpoints of a continuous predictor that has a U-shaped relationship with survival outcomes based on Cox regression model. The optimal equal-HR method estimates two optimal cut-points that have approximately the same log hazard value based on Cox regression model and divides individuals into different groups according to their HR values.
License
GPL-3
Encoding
UTF-8
LazyData
true
Imports
survival
NeedsCompilation
no
RoxygenNote
6.1.0.9000
Packaged
2018-10-10 04:10:48 UTC; ad
Repository
CRAN
Date/Publication
2018-10-10 11:50:11 UTC

install.packages('CutpointsOEHR')

0.1.2

9 days ago

Yimin Chen

GPL-3

Imports

survival

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