check_tr_trstresn_ldiam {sdtmchecks} | R Documentation |
Check for TR records with missing TRSTRESN for Longest Diameter (LDIAM)
Description
This checks looks for TR records with missing values in numeric result/finding for the Longest Diameter (TRTESTCD is LDIAM) tumor measurement. Only applies to assessments by investigator, selected based on uppercased TREVAL = "INVESTIGATOR" or missing or TREVAL variable does not exist.
Usage
check_tr_trstresn_ldiam(TR, preproc = identity, ...)
Arguments
TR |
Tumor Results SDTM dataset with variables USUBJID, TRTESTCD, TRLINKID/TRLNKID, TRDTC, VISIT, TRORRES, TRSTRESN, TREVAL (optional), TRSTAT (optional), TRSPID (optional) |
preproc |
An optional company specific preprocessing script |
... |
Other arguments passed to methods |
Value
Boolean value for whether the check passed or failed, with 'msg' attribute if the check failed
Author(s)
Will Harris
Examples
TR <- data.frame(USUBJID = 1:5,
TRTESTCD = c("OTHER", rep("LDIAM", 4)),
TRLINKID = 1:5,
TRDTC = 1:5,
VISIT = LETTERS[1:5],
TRORRES = LETTERS[1:5],
TRSTRESN = 1:5,
TRSTAT = "",
TREVAL = "INVESTIGATOR",
TRSPID = "FORMNAME-R:19/L:19XXXX",
stringsAsFactors = FALSE)
check_tr_trstresn_ldiam(TR)
TR1 <- TR
TR1$TRSTAT <- NULL
TR1$TREVAL <- NULL
TR1$TRSPID <- NULL
check_tr_trstresn_ldiam(TR1)
TR2 <- TR
TR2$TRSTRESN <- c("", "NA", NA, 1, 1)
check_tr_trstresn_ldiam(TR2)
check_tr_trstresn_ldiam(TR2,preproc=roche_derive_rave_row)
[Package sdtmchecks version 1.0.0 Index]