extract_cohort: Create cohort from patient files

In rcprd: Extraction and Management of Clinical Practice Research Datalink Data

Create cohort from patient files

Description

Create cohort from patient files

Usage

extract_cohort(filepath, patids = NULL, select = NULL, set = FALSE)

Arguments

filepath	Path to directory containing .txt files.
patids	Patids of patients to retain in the cohort. Character vector. Numeric values should not be used.
select	Character vector of column names to select.
set	If TRUE will create a variable called set which will contain the number that comes after the word 'set' in the file name.

Value

Data frame with patient information

Examples

## Extract cohort data
pat<-extract_cohort(filepath = system.file("aurum_data", package = "rcprd"))
pat

rcprd documentation built on April 12, 2025, 1:57 a.m.