check_qs_qsstat_qsstresc {sdtmchecks}

Check for non-missing QSSTRESC if QSSTAT is NOT DONE

Description

This check is for studies with PRO outcomes data (i.e., QS domain), check that within a given instrument (e.g., QS.QSCAT='BFI' or QS.QSCAT ='MDASI"), if QS.QSSTAT=NOT DONE and QSTESTCD=QSALL, then there should be no populated responses(QS.QSSTRESC) for a particular visit (QS.VISIT), return a dataframe if otherwise

Usage

check_qs_qsstat_qsstresc(QS)

Arguments

QS

Questionnaires SDTM dataset with variables USUBJID, QSSTRESC, VISIT, QSSTAT, QSCAT, QSDTC, QSTESTCD

Value

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

Author(s)

Sara Bodach

Examples

QS <- data.frame(
STUDYID = 1,
USUBJID = c(rep(1,6),rep(2,6)),
QSSTRESC = 1:12,
VISIT = c(rep(1,3),rep(2,3),rep(1,3),rep(2,3)),
QSSTAT = rep(c("DONE","NOT DONE"),6),
QSCAT = rep(c("INDIVIDUAL","OVERALL","BFI"),4),
QSDTC = "2016-01-01",
QSTESTCD = "QSALL",
stringsAsFactors = FALSE
)

check_qs_qsstat_qsstresc(QS)

QS$QSSTRESC[4]=" "
QS$QSSTRESC[6]=NA
QS$QSSTRESC[8]="."
check_qs_qsstat_qsstresc(QS)

QS$QSSTRESC=NULL
check_qs_qsstat_qsstresc(QS)