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Influenza Immunisation

Evangelos Kontopantelis, David Springate, David Reeves, Darren M Ashcroft, Jose M Valderas, Tim Doran

Type
Biomarker
ID
PH537
Version ID
1074
Data Sources
Valid event data range
01/04/2004 - 31/03/2021
Sex
Female, Male
Agreement Date
2014-01-27
Coding system
Read codes v2 OXMIS codes
Tags /Collections
ClinicalCodes Repository Phenotype Library

Definition

The study period extended from 1 April 2004, the date of introduction of the incentivisation scheme, to 31 March 2012. Practices’ performance under the QOF is measured over a financial year, so we divided the study period into eight financial years (1 April to 31 March the following year). Not all 644 practices provided research standard data (as assessed by the CPRD assessment algorithm) for the whole period. Within each year, we identified practices that reliably contributed data for the whole year. Our main dataset comprised this group of practices, which varies over time. We also generated two alternative datasets with which to assess the sensitivity of our findings. For the first, we included 452 practices that were continuously active and up to standard for the whole of the study period; for the second, we selected a subsample of 50 practices that were most representative of UK practices in terms of list sizes of patients and area deprivation according to the Index of Multiple Deprivation,13 14 two of the most important predictors of QOF performance.12 15 16 In each of the three datasets, for each financial year, we defined “eligible” patients as those registered with an included practice for the full year.

Publications

  • Evangelos Kontopantelis, David Springate, David Reeves, Darren M Ashcroft, Jose M Valderas, Tim Doran, Withdrawing performance indicators: retrospective analysis of general practice performance under UK Quality and Outcomes Framework. BMJ, 348:g330, 2014.

Clinical Code List

Rows: 4
Code Description Entity type Coding System (OXMIS Read) Category
65E..00 Influenza vaccination influenza_immunisation Read test
U60K400 [X]Influenza vaccine causing adverse effects therapeutic use influenza_immunisation Read test
ZV04800 [V]Influenza vaccination influenza_immunisation Read test
ZV04811 [V]Flu - influenza vaccination influenza_immunisation Read test
Rows: 1
Code Description Entity type Coding System (OXMIS Read) Category
Y42 IV INFLUENZA VACCINE GIVEN influenza_immunisation OXMIS test

API

To Export Phenotype Details:

Format API
XML site_root/api/v1/public/phenotypes/PH537/version/1074/detail/?format=xml
JSON site_root/api/v1/public/phenotypes/PH537/version/1074/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('PH537', '1074', api_client=client)

To Export Phenotype Code List:

Format API
XML site_root/api/v1/public/phenotypes/PH537/version/1074/export/codes/?format=xml
JSON site_root/api/v1/public/phenotypes/PH537/version/1074/export/codes/?format=json
CSV site_root/phenotypes/PH537/version/1074/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('PH537', '1074', api_client=client)

Version History

Version
ID
Name Owner Publish date
1074 Influenza Immunisation 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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