check_cm_cmindc: Check for concomitant medication indication with text string...

In sdtmchecks: Data Quality Checks for Study Data Tabulation Model (SDTM) Datasets

Check for concomitant medication indication with text string "PROPHYL" when not given for prophylaxis

Description

This check looks for patients with text string "PROPHYL" in CMINDC when CMPROPH is not checked as "Y" in studies with given for prophylaxis variable (CMPROPH)

Usage

check_cm_cmindc(CM, preproc = identity, ...)

Arguments

CM	Concomitant Medication SDTM dataset with variables USUBJID, CMTRT, CMSTDTC, CMINDC, CMPROPH, CMSPID (optional)
preproc	An optional company specific preprocessing script
...	Other arguments passed to methods

Value

boolean value if check failed or passed with 'msg' attribute if the test failed

Author(s)

Sara Bodach, Stella Banjo (HackR 2021)

Examples

CM <- data.frame(
 USUBJID = c(rep(1,3),rep(2,3),rep(3,3)),
 CMTRT = letters[1:9],
 CMSTDTC = rep("2017-01-01",9),
 CMINDC = c(rep("INDICATION 1",2), rep("indication 2",2),
            rep("Prophylaxis",2),rep("PROPHYLACTIC",2),"PROPHYLAXIS FOR XYZ"),
 CMPROPH = c(rep("Y",3),rep(NA,2),rep("",2),"NA","."),
 CMSPID = "/F:XXX-D:12345-R:123",
 stringsAsFactors=FALSE
)

check_cm_cmindc(CM)
check_cm_cmindc(CM,preproc=roche_derive_rave_row)

CM$CMPROPH[7] = "Y"
check_cm_cmindc(CM)

CM$CMSPID = NULL
check_cm_cmindc(CM,preproc=roche_derive_rave_row)

CM$CMPROPH = NULL
check_cm_cmindc(CM)

sdtmchecks documentation built on Sept. 11, 2024, 9:34 p.m.