Match on anon_chi to a dataset using CHI numbers
Arguments
- chi_cohort
a tibble or data frame.
- chi_var
CHI variable: the name of the variable containing CHI (default is chi).
- drop
Optional boolean indicating whether the existing
chi_var
should be dropped - default is TRUE.- check
Optional boolean, should the CHIs be checked using
phsmethods::chi_check()
- default is TRUE.
Value
a tibble