lbt06: 'LBT06' Table 1 (Default) Laboratory Abnormalities by Visit...

In chevron: Standard TLGs for Clinical Trials Reporting

LBT06 Table 1 (Default) Laboratory Abnormalities by Visit and Baseline Status Table 1.

Description

The LBT06 table produces the standard laboratory abnormalities by visit and baseline status summary.

Usage

lbt06_main(
  adam_db,
  arm_var = "ACTARM",
  lbl_overall = NULL,
  page_var = "PARAMCD",
  ...
)

lbt06_pre(adam_db, ...)

lbt06_post(tlg, prune_0 = FALSE, ...)

lbt06

Arguments

adam_db	(list of data.frames) object containing the ADaM datasets
arm_var	(string) the arm variable used for arm splitting.
lbl_overall	(string) label used for overall column, if set to NULL the overall column is omitted
page_var	(string) variable name prior to which the row split is by page.
...	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 for ANRIND and BNRIND.

• Lab test results with missing ANRIND values are excluded.

• Split columns by arm, typically ACTARM.

• Keep zero count rows by default.

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

• lbt06_main(): Main TLG function

• lbt06_pre(): Preprocessing

• lbt06_post(): Postprocessing

Note

• adam_db object must contain an adlb table with columns "AVISIT", "ANRIND", "BNRIND", "ONTRTFL", and "PARCAT2", and column specified by arm_var.

Examples

run(lbt06, syn_data)

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