chevron (version 0.2.7)

pdt01_main: pdt01 Major Protocol Deviations Table.

Description

A major protocol deviations table with the number of subjects and the total number of treatments by medication class sorted alphabetically and medication name sorted by frequencies.

Usage

pdt01_main(
  adam_db,
  arm_var = "ARM",
  lbl_overall = NULL,
  dvcode_var = "DVDECOD",
  dvterm_var = "DVTERM",
  ...
)
pdt01_pre(adam_db, ...)
pdt01_post(
  tlg,
  prune_0 = TRUE,
  dvcode_var = "DVDECOD",
  dvterm_var = "DVTERM",
  ...
)
pdt01

Value

the main function returns an rtables object.

the preprocessing function returns a list of data.frame.

the postprocessing function returns an rtables object or an ElementaryTable (null report).

Format

An object of class chevron_t of length 1.

Arguments

adam_db

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

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

dvcode_var

(string) the variable defining the protocol deviation coded term. By default DVDECOD.

dvterm_var

(string) the variable defining the protocol deviation term. By default DVTERM.

...

not used.

tlg

(TableTree, Listing or ggplot) object typically produced by a main function.

prune_0

(flag) remove 0 count rows

Functions

• pdt01_main(): Main TLG function

• pdt01_pre(): Preprocessing

• pdt01_post(): Postprocessing

Details

• Data should be filtered for major protocol deviations. (DVCAT == "MAJOR").

• Numbers represent absolute numbers of subjects and fraction of N, or absolute numbers when specified.

• Remove zero-count rows unless overridden with prune_0 = FALSE.

• Split columns by arm.

• Does not include a total column by default.

• Sort by medication class alphabetically and within medication class by decreasing total number of patients with the specific medication.

Examples

run(pdt01, syn_data)