check_rs_rsdtc_visit: Check missing RSDTC and VISIT

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

Check missing RSDTC and VISIT

Description

This check looks for missing RSDTC or VISIT values when RSORRES is not missing and RSSTAT not equal to "NOT DONE" in RS dataset and returns a data frame. Only applies to assessments by investigator.

Usage

check_rs_rsdtc_visit(RS)

Arguments

RS	Disease Response SDTM dataset with variables USUBJID, RSDTC, RSORRES, VISIT, RSSTAT

Value

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

Author(s)

Peggy Wen, Stella Banjo (HackR 2021)

Examples

RS <- data.frame(
USUBJID = 1:10,
RSDTC = 1:10,
RSORRES = "THING",
VISIT = "C1D1",
RSSTAT = 1:10,
RSEVAL = c("NA","","IRF","investigator",rep("INVESTIGATOR",6)),
stringsAsFactors=FALSE
)

RS$RSDTC[1]=""
RS$RSDTC[2]="NA"
RS$RSDTC[3]=NA
RS$VISIT[3]=""
RS$VISIT[4]="NA"
RS$VISIT[5]=NA
check_rs_rsdtc_visit(RS)

RS$RSORRES[1]=""
check_rs_rsdtc_visit(RS)

RS$RSORRES[4] = "THING 1"
RS$RSORRES[5] = "THING 2"

check_rs_rsdtc_visit(RS)

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