library(dplyr, warn.conflicts = FALSE)
ae <- tribble(
~STUDYID, ~DOMAIN, ~USUBJID, ~AETERM, ~AEREL,
"PILOT01", "AE", "01-1028", "ERYTHEMA", "POSSIBLE",
"PILOT01", "AE", "01-1028", "PRURITUS", "PROBABLE",
"PILOT01", "AE", "06-1049", "SYNCOPE", "POSSIBLE",
"PILOT01", "AE", "06-1049", "SYNCOPE", "PROBABLE"
)
get_flagged_records(
dataset = ae,
new_var = AERELFL,
condition = AEREL == "PROBABLE"
) %>%
select(STUDYID, USUBJID, AERELFL)
vs <- tribble(
~STUDYID, ~DOMAIN, ~USUBJID, ~VISIT, ~VSTESTCD, ~VSSTRESN, ~VSBLFL,
"PILOT01", "VS", "01-1028", "SCREENING", "HEIGHT", 177.8, NA,
"PILOT01", "VS", "01-1028", "SCREENING", "WEIGHT", 98.88, NA,
"PILOT01", "VS", "01-1028", "BASELINE", "WEIGHT", 99.34, "Y",
"PILOT01", "VS", "01-1028", "WEEK 4", "WEIGHT", 98.88, NA,
"PILOT01", "VS", "04-1127", "SCREENING", "HEIGHT", 165.1, NA,
"PILOT01", "VS", "04-1127", "SCREENING", "WEIGHT", 42.87, NA,
"PILOT01", "VS", "04-1127", "BASELINE", "WEIGHT", 41.05, "Y",
"PILOT01", "VS", "04-1127", "WEEK 4", "WEIGHT", 41.73, NA,
"PILOT01", "VS", "06-1049", "SCREENING", "HEIGHT", 167.64, NA,
"PILOT01", "VS", "06-1049", "SCREENING", "WEIGHT", 57.61, NA,
"PILOT01", "VS", "06-1049", "BASELINE", "WEIGHT", 57.83, "Y",
"PILOT01", "VS", "06-1049", "WEEK 4", "WEIGHT", 58.97, NA
)
get_flagged_records(
dataset = vs,
new_var = WTBLHIFL,
condition = VSSTRESN > 90,
filter = VSTESTCD == "WEIGHT" & VSBLFL == "Y"
) %>%
select(STUDYID, USUBJID, WTBLHIFL)
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