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.
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.
Code | Description | Entity type | Coding System (OXMIS Read) | Category |
---|---|---|---|---|
2BB..00 | O/E - retinal inspection | Retinal_screening | Read | test |
2BB..11 | O/E - retina | Retinal_screening | Read | test |
2BB1.00 | O/E - retina normal | Retinal_screening | Read | test |
2BB2.00 | O/E - retinal vessel narrowing | Retinal_screening | Read | test |
2BB3.00 | O/E - retinal A-V nipping | Retinal_screening | Read | test |
2BB4.00 | O/E - retinal microaneurysms | Retinal_screening | Read | test |
2BB5.00 | O/E - retinal haemorrhages | Retinal_screening | Read | test |
2BB6.00 | O/E - retinal exudates | Retinal_screening | Read | test |
2BB7.00 | O/E - retinal vascular prolif. | Retinal_screening | Read | test |
2BB8.00 | O/E - vitreous haemorrhages | Retinal_screening | Read | test |
2BB9.00 | O/E - retinal pigmentation | Retinal_screening | Read | test |
2BBA.00 | Examination of retina | Retinal_screening | Read | test |
2BBB.00 | O/E - Right retina not seen | Retinal_screening | Read | test |
2BBC.00 | O/E - Left retina not seen | Retinal_screening | Read | test |
2BBD.00 | O/E - Right retina normal | Retinal_screening | Read | test |
2BBE.00 | O/E - Left retina normal | Retinal_screening | Read | test |
2BBF.00 | Retinal abnormality - diabetes related | Retinal_screening | Read | test |
2BBG.00 | Retinal abnormality - non-diabetes | Retinal_screening | Read | test |
2BBH.00 | Retinal drusen | Retinal_screening | Read | test |
2BBI.00 | O/E - no retinopathy | Retinal_screening | Read | test |
2BBJ.00 | O/E - no right diabetic retinopathy | Retinal_screening | Read | test |
2BBK.00 | O/E - no left diabetic retinopathy | Retinal_screening | Read | test |
2BBL.00 | O/E - diabetic maculopathy present both eyes | Retinal_screening | Read | test |
2BBM.00 | O/E - diabetic maculopathy absent both eyes | Retinal_screening | Read | test |
2BBN.00 | Myelinated retinal nerve fibres | Retinal_screening | Read | test |
2BBO.00 | O/E - Laser photocoagulation scars | Retinal_screening | Read | test |
2BBP.00 | O/E - right eye background diabetic retinopathy | Retinal_screening | Read | test |
2BBQ.00 | O/E - left eye background diabetic retinopathy | Retinal_screening | Read | test |
2BBR.00 | O/E - right eye preproliferative diabetic retinopathy | Retinal_screening | Read | test |
2BBS.00 | O/E - left eye preproliferative diabetic retinopathy | Retinal_screening | Read | test |
2BBT.00 | O/E - right eye proliferative diabetic retinopathy | Retinal_screening | Read | test |
2BBV.00 | O/E - left eye proliferative diabetic retinopathy | Retinal_screening | Read | test |
2BBW.00 | O/E - right eye diabetic maculopathy | Retinal_screening | Read | test |
2BBX.00 | O/E - left eye diabetic maculopathy | Retinal_screening | Read | test |
2BBY.00 | O/E - referable retinopathy | Retinal_screening | Read | test |
2BBZ.00 | O/E - retinal inspection NOS | Retinal_screening | Read | test |
2BBa.00 | O/E- non-referable retinopathy | Retinal_screening | Read | test |
2BBb.00 | O/E - fundus not adequately seen | Retinal_screening | Read | test |
2BBc.00 | O/E - No retinal laser photocoagulation scars | Retinal_screening | Read | test |
2BBd.00 | O/E - Red reflex absent | Retinal_screening | Read | test |
2BBe.00 | O/E - right retina partially assessable | Retinal_screening | Read | test |
2BBg.00 | O/E - right retina fully assessable | Retinal_screening | Read | test |
2BBi.00 | O/E - right eye no maculopathy | Retinal_screening | Read | test |
2BBj.00 | O/E - left eye no maculopathy | Retinal_screening | Read | test |
2BBk.00 | O/E - right eye stable treated prolif diabetic retinopathy | Retinal_screening | Read | test |
2BBl.00 | O/E - left eye stable treated prolif diabetic retinopathy | Retinal_screening | Read | test |
2BBm.00 | O/E - right eye clinically significant macular oedema | Retinal_screening | Read | test |
2BBn.00 | O/E - left eye clinically significant macular oedema | Retinal_screening | Read | test |
2BBo.00 | O/E - sight threatening diabetic retinopathy | Retinal_screening | Read | test |
3128.00 | Fundoscopy | Retinal_screening | Read | test |
3128.11 | Retinoscopy | Retinal_screening | Read | test |
3128000 | Fundoscopy normal | Retinal_screening | Read | test |
3128100 | Fundoscopy abnormal | Retinal_screening | Read | test |
3128200 | Dilated fundoscopy normal | Retinal_screening | Read | test |
3128300 | Camera fundoscopy | Retinal_screening | Read | test |
3128400 | Indirect fundoscopy following mydriatic | Retinal_screening | Read | test |
3128Z00 | Fundoscopy NOS | Retinal_screening | Read | test |
3129.00 | Eye fundus photography | Retinal_screening | Read | test |
312E.00 | Direct fundoscopy following mydriatic | Retinal_screening | Read | test |
312G.00 | Indirect fundoscopy following mydriatic | Retinal_screening | Read | test |
58C1.00 | Retinal photography | Retinal_screening | Read | test |
66AD.00 | Fundoscopy - diabetic check | Retinal_screening | Read | test |
68A7.00 | Diabetic retinopathy screening | Retinal_screening | Read | test |
68A8.00 | Digital retinal screening | Retinal_screening | Read | test |
Code | Description | Entity type | Coding System (OXMIS Read) | Category |
---|---|---|---|---|
X962 | FUNDOSCOPY | Retinal_screening | OXMIS | test |
X962 AB | FUNDOSCOPY ABNORMAL | Retinal_screening | OXMIS | test |
X962 NM | FUNDOSCOPY NORMAL | Retinal_screening | OXMIS | test |
To Export Phenotype Details:
Format | API |
---|---|
XML | site_root/api/v1/public/phenotypes/PH556/version/1112/detail/?format=xml |
JSON | site_root/api/v1/public/phenotypes/PH556/version/1112/detail/?format=json |
R Package |
|
To Export Phenotype Code List:
Format | API |
---|---|
XML | site_root/api/v1/public/phenotypes/PH556/version/1112/export/codes/?format=xml |
JSON | site_root/api/v1/public/phenotypes/PH556/version/1112/export/codes/?format=json |
CSV | site_root/phenotypes/PH556/version/1112/export/codes/ |
R Package |
|
Version ID |
Name | Owner | Publish date | |
---|---|---|---|---|
1112 | Retinal Screening | 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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