egt01_main {chevron}R Documentation

EGT01 ECG Parameters and Change from Baseline By Visit Table.

Description

The EGT01 table provides an overview of the ECG values and its change from baseline of each respective arm over the course of the trial.

Usage

egt01_main(
  adam_db,
  dataset = "adeg",
  arm_var = "ACTARM",
  lbl_overall = NULL,
  row_split_var = NULL,
  summaryvars = c("AVAL", "CHG"),
  visitvar = "AVISIT",
  precision = list(default = 2L),
  page_var = "PARAMCD",
  .stats = c("n", "mean_sd", "median", "range"),
  skip = list(CHG = "BASELINE"),
  ...
)

egt01_pre(adam_db, dataset = "adeg", ...)

egt01

Arguments

adam_db

(list of data.frames) object containing the ADaM datasets

dataset

(string) the name of a table in the adam_db object.

arm_var

(string) variable used for column splitting

lbl_overall

(string) label used for overall column, if set to NULL the overall column is omitted

row_split_var

(character) additional row split variables.

summaryvars

(character) variables to be analyzed. The label attribute of the corresponding column in table of adam_db is used as label.

visitvar

(string) typically one of "AVISIT" or user-defined visit incorporating "ATPT".

precision

(named list of integer) where names are values found in the PARAMCD column and the values indicate the number of digits in statistics. If default is set, and parameter precision not specified, the value for default will be used.

page_var

(string) variable name prior to which the row split is by page.

.stats

(character) statistics names, see tern::analyze_vars().

skip

Named (list) of visit values that need to be inhibited.

...

additional arguments like .indent_mods, .labels.

Format

An object of class chevron_t of length 1.

Details

Value

the main function returns an rtables object.

the preprocessing function returns a list of data.frame.

Functions

Note

Examples

run(egt01, syn_data)

[Package chevron version 0.2.6 Index]