create_repeat_instance_vars: Utility function to convert redcap repeat instance columns...
In REDCapTidieR: Extract 'REDCap' Databases into Tidy 'Tibble's

create_repeat_instance_vars

R Documentation

Utility function to convert redcap repeat instance columns into appropriate form and event columns

Description

Utility function to convert redcap repeat instance columns into appropriate form and event columns

Usage

create_repeat_instance_vars(db_data)

Arguments

db_data

The REDCap database output generated by REDCapR::redcap_read_oneshot()$data

Details

The output of a standard REDCap export with repeating forms and/or events makes use of redcap_repeat_instance in combination with redcap_repeat_instrument and whether or not data exists in both. Instead, rename and separate redcap_repeat_instance into redcap_form_instance and redcap_event_instance.