patients_per_medcode: Produce a dataset of CPRD medcodes with frequencies of...

In rosap/test: An R Package For Manipulating And Analysing Electronic Health Record Data

Description

This function aggregates all distinct patients matching each CPRD medcode in the clinical table

Usage

patients_per_medcode(db, clinical_table = "Clinical", patid = "patid",
  medcode = "medcode")

Arguments

db	a database connection
clinical_table	name of the clinical table in the database
patid	name of the patid field
medcode	name of the medcode field

Details

Note that this does not translate to Read/OXMIS codes. This function should be fast because all of the heavy lifting happens in SQLite before the data is exported to R

Examples

## Not run: 
medcode_counts <- patients_per_medcode(db)
head(medcode_counts)

## End(Not run)

rosap/test documentation built on May 27, 2019, 11:30 p.m.