m4_poe: Access orders made by providers relating to patient care

In hdshea/MIMIC4db: Package for building, loading and referencing the Google BigQuery verion of the MIMIC-IV

Description

This function provides base access to the poe table containing data pertaining to provider order entry (POE) which is the general interface through which care providers at the hospital enter orders. Most treatments and procedures must be ordered via POE.

Usage

m4_poe(con, cohort = NULL, ...)

Arguments

con	A bigrquery::bigquery() DBIConnection object, as returned by DBI::dbConnect() with an appropriate bigrquery::bigquery() DBI driver specified in the call.
cohort	an optional vector of patient IDs defining the cohort of interest
...	additional optional passed along parameters.

Details

Table attributes for poe table:

(PKEY poe_id, poe_seq)

(FKEY subject_id) -> patients table

(FKEY hadm_id) -> admissions table

Value

a tibble with the results.

Examples

# To run examples, you must have the BIGQUERY_TEST_PROJECT environment
# variable set to name of project which has billing set up and to which
# you have write access.
con <- bigrquery::dbConnect(
  bigrquery::bigquery(),
  project = bigrquery::bq_test_project(),
  quiet = TRUE
)

poe <- m4_poe(con, cohort = 10137012)
dim(poe)

bigrquery::dbDisconnect(con)

hdshea/MIMIC4db documentation built on Dec. 20, 2021, 3:45 p.m.