sstable.survcomp.subgroup: Summarize results for a Cox survival model by treatment arm...

In lampk/C306: Collection of useful R codes for data analysis from the Biostatistics group at OUCRU

Description

A function to summarize results for a Cox survival model by treatment arm (variable "arm") and subgroup.

Usage

sstable.survcomp.subgroup(base.model, subgroup.model, data, digits = 2,
  pdigits = 3, pcutoff = 0.001, footer = NULL, flextable = TRUE,
  bg = "#F2EFEE", ...)

Arguments

base.model	a formula from which sub-group specific estimates are extracted (!! arm must be the first covariate in the model).
subgroup.model	a formula of the form "~subgrouping.variable1+subgrouping.variable2" (!! subgrouping.variable must be factors and there should be nothing on the left-hand side of the formula).
data	a data frame to fir the Cox survival model.
digits	a number specifies number of significant digits for numeric statistics.
pdigits	a number specifies number of significant digits for p value.
pcutoff	a number specifies threshold value of p value to be displayed as "< pcutoff".
footer	a vector of strings to be used as footnote of table.
flextable	a logical value specifies whether output will be a flextable-type table.
bg	a character specifies color of the odd rows in the body of flextable-type table.
...	arguments that are passed to sstable.survcomp.

Value

a flextable-type table or a list with values/headers/footers

Author(s)

This function was originally written by Marcel Wolbers. Lam Phung Khanh did some modification.

lampk/C306 documentation built on Sept. 11, 2019, 8:03 a.m.