HDL Cholesterol - Primary Care - Plasma measurements

Shah A

ID
C777
Version ID
2693
Coding system
Read codes v2
Tags /Collections
Phenotype Library
Owner
ieuan.scanlon

Description

In the Clinical Practice Research Datalink (CPRD, primary care data) we extracted High Density Liporotein (HDL) measurements using the structured data component of the test CPRD table (entity type 175 and 288) combined with the Read terms below.

Measurements were extracted from the data2 field and units from the data3 field. We extracted all values recorded in mmol/L (SUM lookup 96) or mg/dL (SUM lookup 82) and filtered out values below 0 or above 50 mmol/L. Where multiple measurements were present in a single consultation (identified by the consid identifier) we calculated the average.

Publications

Primary publication DOI
Primary publication link
Secondary publication link
Paper published
Source reference
Citation requirements

Clinical Code List


Name Version Type Logical type  
shah_hdl_cholesterol_plasma_NojLofAabaBVkaaLh6MCeH_Read2 - Expression Select Add codes
Code Description
44d2.00 Plasma random HDL cholesterol level
44dA.00 Plasma HDL cholesterol level
...

Rows: 2
Code Description
44d2.00 Plasma random HDL cholesterol level
44dA.00 Plasma HDL cholesterol level

API

To Export Concept Details:

Format API
XML site_root/api/v1/public/concepts/C777/version/2693/detail/?format=xml
JSON site_root/api/v1/public/concepts/C777/version/2693/detail/?format=json
R Package

# Download here

library(ConceptLibraryClient)


# Connect to API

client = connect_to_API(public=TRUE)


# Get details of concept

details = get_concept_detail_by_version('C777', '2693', api_client=client)

To Export Concept Code List:

Format API
XML site_root/api/v1/public/concepts/C777/version/2693/export/codes/?format=xml
JSON site_root/api/v1/public/concepts/C777/version/2693/export/codes/?format=json
CSV site_root/concepts/C777/version/2693/export/codes/
R Package

# Download here

library(ConceptLibraryClient)


# Connect to API

client = connect_to_API(public=TRUE)


# Get codelist of concept

codelist = get_concept_code_list_by_version('C777', '2693', api_client=client)

Version History

Version
ID
Name Description Owner Publish date
2693 HDL Cholesterol - Primary Care - Plasma measurements

In the Clinical Practice Research Datalink (CPRD,…

ieuan.scanlon 2021-10-06 currently shown

Export - Export all codes into a csv file/JSON/XML for the current concept version.

Print - Print page.

Components are individual rules matching a set of codes. One or more components are used to define the codes contained within a concept.