Same as addSex(), except query is not computed to a table.
Examples
# \donttest{
library(PatientProfiles)
cdm <- mockPatientProfiles(source = "duckdb")
#> duckdb keeps downloaded extensions and secrets in a temporary directory:
#> ℹ /tmp/RtmpB2T0r9/duckdb
#> This is removed when the R session ends.
#> • Extensions are re-downloaded each session.
#> • Secrets are lost.
#> ℹ Run duckdb(shared_home = TRUE) (or create ~/.duckdb) to keep them (suitable for most users).
#> ℹ Run duckdb(shared_home = FALSE) to accept the temporary directory (and silence this message).
#> ℹ See ?duckdb_storage for details and alternatives.
cdm$cohort1 |>
addSexQuery()
#> # A query: ?? x 5
#> # Database: DuckDB 1.5.5 [unknown@Linux 6.17.0-1020-azure:R 4.6.1/:memory:]
#> cohort_definition_id subject_id cohort_start_date cohort_end_date sex
#> <int> <int> <date> <date> <chr>
#> 1 3 1 1974-03-15 1986-04-24 Male
#> 2 1 2 1948-10-28 1961-09-05 Female
#> 3 3 3 1959-06-27 1959-06-29 Female
#> 4 1 4 1967-11-22 1976-06-25 Female
#> 5 1 5 1962-07-31 1968-10-02 Female
#> 6 3 6 1940-08-01 1951-11-14 Male
#> 7 2 7 1967-02-23 1968-05-13 Male
#> 8 1 8 1940-04-24 1943-04-17 Female
#> 9 3 9 1937-08-25 1938-03-29 Male
#> 10 1 10 1952-03-11 1963-09-21 Female
# }
