filterInObservation: Filter the rows of a 'cdm_table' to the ones in observation...

In PatientProfiles: Identify Characteristics of Patients in the OMOP Common Data Model

Filter the rows of a 'cdm_table' to the ones in observation that 'indexDate' is in observation.

Description

Filter the rows of a 'cdm_table' to the ones in observation that 'indexDate' is in observation.

Usage

filterInObservation(x, indexDate)

Arguments

x	A 'cdm_table' object.
indexDate	Name of a column of x that is a date.

Value

A 'cdm_table' that is a subset of the original table.

Examples

## Not run: 
con <- duckdb::dbConnect(duckdb::duckdb(CDMConnector::eunomiaDir()))
cdm <- CDMConnector::cdmFromCon(
  con = con, cdmSchema = "main", writeSchema = "main"
)

cdm$condition_occurrence |>
  filterInObservation(indexDate = "condition_start_date") |>
  dplyr::compute()

## End(Not run)

PatientProfiles documentation built on April 3, 2025, 9:47 p.m.