check_dm_age_missing {sdtmchecks}

Check for patients with suspicious age values

Description

Check for patients with missing AGE, AGE<18 or AGE>90 in DM

Usage

check_dm_age_missing(DM)

Arguments

DM

Demographics SDTM dataset with variables USUBJID,AGE

Value

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

Author(s)

Nina Qi

Examples

DM <- data.frame(
 USUBJID = 1:10,
 AGE = c(50,60,17,99,NA,33,500,40,22,NA)
)

check_dm_age_missing(DM)

DM$AGE = NULL

check_dm_age_missing(DM)