Print

Asthma Clinicals

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

Type
Disease or Syndrome
ID
PH497
Version ID
994
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: 42
Code Description Entity type Coding System (OXMIS Read) Category
173A.00 Exercise induced asthma asthma_clinicals Read diagnostic
173c.00 Occupational asthma asthma_clinicals Read diagnostic
173d.00 Work aggravated asthma asthma_clinicals Read diagnostic
1780.00 Aspirin induced asthma asthma_clinicals Read diagnostic
1O2..00 Asthma confirmed asthma_clinicals Read diagnostic
2126200 Asthma resolved asthma_clinicals Read diagnostic
212G.00 Asthma resolved asthma_clinicals Read diagnostic
663V000 Occasional asthma asthma_clinicals Read diagnostic
663V100 Mild asthma asthma_clinicals Read diagnostic
663V200 Moderate asthma asthma_clinicals Read diagnostic
663V300 Severe asthma asthma_clinicals Read diagnostic
663j.00 Asthma - currently active asthma_clinicals Read diagnostic
H312000 Chronic asthmatic bronchitis asthma_clinicals Read diagnostic
H33..00 Asthma asthma_clinicals Read diagnostic
H33..11 Bronchial asthma asthma_clinicals Read diagnostic
H330.00 Extrinsic (atopic) asthma asthma_clinicals Read diagnostic
H330.11 Allergic asthma asthma_clinicals Read diagnostic
H330.12 Childhood asthma asthma_clinicals Read diagnostic
H330.13 Hay fever with asthma asthma_clinicals Read diagnostic
H330.14 Pollen asthma asthma_clinicals Read diagnostic
H330000 Extrinsic asthma without status asthmaticus asthma_clinicals Read diagnostic
H330011 Hay fever with asthma asthma_clinicals Read diagnostic
H330100 Extrinsic asthma with status asthmaticus asthma_clinicals Read diagnostic
H330111 Extrinsic asthma with asthma attack asthma_clinicals Read diagnostic
H330z00 Extrinsic asthma NOS asthma_clinicals Read diagnostic
H331.00 Intrinsic asthma asthma_clinicals Read diagnostic
H331.11 Late onset asthma asthma_clinicals Read diagnostic
H331000 Intrinsic asthma without status asthmaticus asthma_clinicals Read diagnostic
H331100 Intrinsic asthma with status asthmaticus asthma_clinicals Read diagnostic
H331111 Intrinsic asthma with asthma attack asthma_clinicals Read diagnostic
H331z00 Intrinsic asthma NOS asthma_clinicals Read diagnostic
H332.00 Mixed asthma asthma_clinicals Read diagnostic
H334.00 Brittle asthma asthma_clinicals Read diagnostic
H33z.00 Asthma unspecified asthma_clinicals Read diagnostic
H33z.11 Hyperreactive airways disease asthma_clinicals Read diagnostic
H33z200 Late-onset asthma asthma_clinicals Read diagnostic
H33zz00 Asthma NOS asthma_clinicals Read diagnostic
H33zz11 Exercise induced asthma asthma_clinicals Read diagnostic
H33zz12 Allergic asthma NEC asthma_clinicals Read diagnostic
H35y600 Sequoiosis (red-cedar asthma) asthma_clinicals Read diagnostic
H35y700 Wood asthma asthma_clinicals Read diagnostic
H47y000 Detergent asthma asthma_clinicals Read diagnostic
Rows: 24
Code Description Entity type Coding System (OXMIS Read) Category
3052AT PSYCHOGENIC ASTHMA asthma_clinicals OXMIS diagnostic
493 ASTHMA asthma_clinicals OXMIS diagnostic
493 AA ASTHMA ACUTE asthma_clinicals OXMIS diagnostic
493 AB ASTHMA ATTACK asthma_clinicals OXMIS diagnostic
493 AD ASTHMA OCCASIONAL asthma_clinicals OXMIS diagnostic
493 AE ASTHMA SEASONAL asthma_clinicals OXMIS diagnostic
493 AI ASTHMA SEVERITY MILD asthma_clinicals OXMIS diagnostic
493 AJ ASTHMA SEVERITY MODERATE asthma_clinicals OXMIS diagnostic
493 AK ASTHMA SEVERITY SEVERE asthma_clinicals OXMIS diagnostic
493 AR ASTHMA RESOLVED asthma_clinicals OXMIS diagnostic
493 BD ASTHMA AND BRONCHITIS asthma_clinicals OXMIS diagnostic
493 BR BRONCHIAL ASTHMA asthma_clinicals OXMIS diagnostic
493 C CROUP ASTHMATIC asthma_clinicals OXMIS diagnostic
493 CH CHILDHOOD ASTHMA asthma_clinicals OXMIS diagnostic
493 EA ASTHMA EXERCISE INCLUDED asthma_clinicals OXMIS diagnostic
493 EB ASTHMA EXERCISE INDUCED asthma_clinicals OXMIS diagnostic
493 EP ASTHMA EPISODIC asthma_clinicals OXMIS diagnostic
493 GR ASTHMA ALLERGIC GRASS asthma_clinicals OXMIS diagnostic
493 GS ASTHMA POLLEN INITIATED asthma_clinicals OXMIS diagnostic
493 HT INTRINSIC ASTHMA asthma_clinicals OXMIS diagnostic
493 JC CHRONIC ASTHMA asthma_clinicals OXMIS diagnostic
493 NA NOCTURNAL ASTHMA asthma_clinicals OXMIS diagnostic
691 TM ECZEMA WITH ASTHMA asthma_clinicals OXMIS diagnostic
L4930LO LATE ONSET ASTHMA asthma_clinicals OXMIS diagnostic

API

To Export Phenotype Details:

Format API
XML site_root/api/v1/public/phenotypes/PH497/version/994/detail/?format=xml
JSON site_root/api/v1/public/phenotypes/PH497/version/994/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('PH497', '994', api_client=client)

To Export Phenotype Code List:

Format API
XML site_root/api/v1/public/phenotypes/PH497/version/994/export/codes/?format=xml
JSON site_root/api/v1/public/phenotypes/PH497/version/994/export/codes/?format=json
CSV site_root/phenotypes/PH497/version/994/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('PH497', '994', api_client=client)

Version History

Version
ID
Name Owner Publish date
994 Asthma Clinicals ieuan.scanlon 2021-10-06 currently shown

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

Print - Print page.