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Angina

Tim Doran, Evangelos Kontopantelis, Jose M Valderas, Stephen Campbell, Martin Roland, Chris Salisbury, David Reeves

Type
Disease or Syndrome
ID
PH402
Version ID
804
Data Sources
Valid event data range
01/01/2000 - 31/12/2007
Sex
Female, Male
Agreement Date
2011-06-28
Coding system
Read codes v2 OXMIS codes
Tags /Collections
ClinicalCodes Repository Phenotype Library

Definition

Patient level data were extracted from the General Practice Research Database (GPRD), which contains anonymised, patient based data on morbidity, prescribing, treatment, and referral collected from over 500 general practices, covering about 7% of the UK population (4.4 million patients).14 Data are in Read code format—a hierarchical system used to code clinical data. Additional data on prescriptions and test results are available as free-text entries. We selected a sample of 148 practices that provided data to the GPRD continuously between January 2000 and December 2007, structured to include a range of list (patient panel) sizes. Selected practices were nationally representative in terms of patient sex and age distribution and area socioeconomic deprivation but had a relatively large average list size, reflecting a bias towards larger practices in the GPRD. Overall, the selected practices performed marginally better than national practices on the clinical indicators in the Quality and Outcomes Framework. A random selection of 4500 patients registered for at least one day between 1 January 2000 and 31 December 2007 was drawn from each practice. For practices with fewer than 4501 patients, all patients were selected. The final sample consisted of 653 500 patients. Patients with relevant conditions were identified from their diagnostic Read codes. Patients for whom targets were met were identified from the relevant Read codes and free-text terms.

Publications

  • Tim Doran, Evangelos Kontopantelis, Jose M Valderas, Stephen Campbell, Martin Roland, Chris Salisbury, David Reeves, Effect of financial incentives on incentivised and non-incentivised clinical activities: longitudinal analysis of data from the UK Quality and Outcomes Framework. BMJ, 342:d3590, 2011.

Clinical Code List

Rows: 31
Code Description Entity type Coding System (OXMIS Read) Category
14AJ.00 H/O: Angina in last year angina Read diagnostic
662K.00 Angina control angina Read diagnostic
662K000 Angina control - good angina Read diagnostic
662K100 Angina control - poor angina Read diagnostic
662K200 Angina control - improving angina Read diagnostic
662K300 Angina control - worsening angina Read diagnostic
662Kz00 Angina control NOS angina Read diagnostic
8B27.00 Antianginal therapy angina Read diagnostic
G311.11 Crescendo angina angina Read diagnostic
G311.13 Unstable angina angina Read diagnostic
G311.14 Angina at rest angina Read diagnostic
G311100 Unstable angina angina Read diagnostic
G311200 Angina at rest angina Read diagnostic
G311300 Refractory angina angina Read diagnostic
G311400 Worsening angina angina Read diagnostic
G33..00 Angina pectoris angina Read diagnostic
G330.00 Angina decubitus angina Read diagnostic
G330000 Nocturnal angina angina Read diagnostic
G330z00 Angina decubitus NOS angina Read diagnostic
G33z.00 Angina pectoris NOS angina Read diagnostic
G33z000 Status anginosus angina Read diagnostic
G33z100 Stenocardia angina Read diagnostic
G33z200 Syncope anginosa angina Read diagnostic
G33z300 Angina on effort angina Read diagnostic
G33z400 Ischaemic chest pain angina Read diagnostic
G33z500 Post infarct angina angina Read diagnostic
G33z600 New onset angina angina Read diagnostic
G33z700 Stable angina angina Read diagnostic
G33zz00 Angina pectoris NOS angina Read diagnostic
G343.00 Ischaemic cardiomyopathy angina Read diagnostic
Gyu3000 [X]Other forms of angina pectoris angina Read diagnostic
Rows: 12
Code Description Entity type Coding System (OXMIS Read) Category
4130 ANGINA PECTORIS WITH HYPERTENSION angina OXMIS diagnostic
4130E ANGINA EFFORT WITH HYPERTENSION angina OXMIS diagnostic
4139 ANGINA PECTORIS angina OXMIS diagnostic
4139AA ANGINA ATTACK angina OXMIS diagnostic
4139AT ANGINA ATYPICAL angina OXMIS diagnostic
4139C CARDIAC ANGINA angina OXMIS diagnostic
4139CO ANGINA CRESCENDO angina OXMIS diagnostic
4139E ANGINA EFFORT angina OXMIS diagnostic
4139M SYNDROME ANGINAL angina OXMIS diagnostic
4139N ANGINA angina OXMIS diagnostic
4139PA ANGINA INVERSA angina OXMIS diagnostic
4139U UNSTABLE ANGINA angina OXMIS diagnostic

API

To Export Phenotype Details:

Format API
XML site_root/api/v1/public/phenotypes/PH402/version/804/detail/?format=xml
JSON site_root/api/v1/public/phenotypes/PH402/version/804/detail/?format=json
R Package

# Download here

library(ConceptLibraryClient)


# Connect to API

client = connect_to_API(public=TRUE)


# Get details of phenotype

details = get_phenotype_detail_by_version('PH402', '804', api_client=client)

To Export Phenotype Code List:

Format API
XML site_root/api/v1/public/phenotypes/PH402/version/804/export/codes/?format=xml
JSON site_root/api/v1/public/phenotypes/PH402/version/804/export/codes/?format=json
CSV site_root/phenotypes/PH402/version/804/export/codes/
R Package

# Download here

library(ConceptLibraryClient)


# Connect to API

client = connect_to_API(public=TRUE)


# Get codelists of phenotype

codelists = get_phenotype_code_list('PH402', '804', api_client=client)

Version History

Version
ID
Name Owner Publish date
804 Angina ieuan.scanlon 2021-10-06 currently shown

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

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