egt05_qtcat_main {chevron} | R Documentation |
EGT05_QTCAT
ECG Actual Values and Changes from Baseline by Visit Table.
Description
The EGT05_QTCAT
table summarizes several electrocardiogram parameters and their evolution
throughout the study.
Usage
egt05_qtcat_main(
adam_db,
arm_var = "ACTARM",
lbl_overall = NULL,
summaryvars = c("AVALCAT1", "CHGCAT1"),
row_split_var = NULL,
visitvar = "AVISIT",
page_var = NULL,
...
)
egt05_qtcat_pre(adam_db, ...)
egt05_qtcat_post(tlg, prune_0 = TRUE, ...)
egt05_qtcat
Arguments
adam_db |
( |
arm_var |
( |
lbl_overall |
( |
summaryvars |
( |
row_split_var |
( |
visitvar |
( |
page_var |
( |
... |
not used. |
tlg |
( |
prune_0 |
( |
Format
An object of class chevron_t
of length 1.
Details
The
Value at Visit
column, displays the categories of the specific"PARAMCD"
value for patients.The
Change from Baseline
column, displays the categories of the specific"PARAMCD"
value change from baseline for patients.Remove zero-count rows unless overridden with
prune_0 = FALSE
.Split columns by arm, typically
"ACTARM"
.Does not include a total column by default.
Sorted based on factor level; by chronological time point given by
"AVISIT"
or user-defined visit incorporating"ATPT"
. Re-level to customize order.Please note that it is preferable to convert
summaryvars
to factor.
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
-
egt05_qtcat_main()
: Main TLG function -
egt05_qtcat_pre()
: Preprocessing -
egt05_qtcat_post()
: Postprocessing
Note
-
adam_db
object must contain anadeg
table with column specified invisitvar
. Forsummaryvars
, please make sureAVALCAT1
andCHGCAT1
columns existed in input data sets.
Examples
run(egt05_qtcat, syn_data)