vst02_1: 'VST02' Vital Sign Abnormalities Table.

In chevron: Standard TLGs for Clinical Trials Reporting

VST02 Vital Sign Abnormalities Table.

Description

Vital Sign Parameters outside Normal Limits Regardless of Abnormality at Baseline.

Usage

vst02_1_main(
  adam_db,
  arm_var = "ACTARM",
  lbl_overall = NULL,
  exclude_base_abn = FALSE,
  ...
)

vst02_pre(adam_db, ...)

vst02_post(tlg, prune_0 = FALSE, ...)

vst02_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
exclude_base_abn	(flag) whether baseline abnormality should be excluded.
...	not used.
tlg	(TableTree, Listing or ggplot) object typically produced by a main function.
prune_0	(flag) remove 0 count rows

Format

An object of class chevron_t of length 1.

Details

• Only count LOW or HIGH values.

• Results of "LOW LOW" are treated as the same as "LOW", and "HIGH HIGH" the same as "HIGH".

• Does not include a total column by default.

• Does not remove zero-count rows unless overridden with prune_0 = TRUE.

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).

Functions

• vst02_1_main(): Main TLG function

• vst02_pre(): Preprocessing

• vst02_post(): Postprocessing

Note

• adam_db object must contain an advs table with the "PARAM", "ANRIND" and "BNRIND" columns.

Examples

run(vst02_1, syn_data)

chevron documentation built on June 20, 2025, 5:08 p.m.