dev_ExtrapolateOPCS4Prep: OPCS-4 Coding

In sebastiz/EndoMineR: Functions to mine endoscopic and associated pathology datasets

OPCS-4 Coding

Description

This function extracts the OPCS-4 codes for all Barrett's procedures It should take the OPCS-4 from the EVENT and perhaps also using extent depending on how the coding is done. The EVENT column will need to extract multiple findings The hope is that the OPCS-4 column will then map from the EVENT column. This returns a nested list column with the procedure, furthest path site and event performed

Usage

dev_ExtrapolateOPCS4Prep(dataframe, Procedure, PathSite, Event, extentofexam)

Arguments

dataframe	the dataframe
Procedure	The Procedure column
PathSite	The column containing the Pathology site
Event	the EVENT column
extentofexam	the furthest point reached in the examination

Examples

# Need to run the HistolTypeSite and EndoscopyEvent functions first here
# SelfOGD_Dunn$OPCS4w<-ExtrapolateOPCS4Prep(SelfOGD_Dunn,"PROCEDUREPERFORMED",
# "PathSite","EndoscopyEvent")

sebastiz/EndoMineR documentation built on Dec. 4, 2022, 7:04 p.m.