Pragmatic and Observational Research (Apr 2023)

Data-Resource Profile: United Kingdom Optimum Patient Care Research Database

  • Lynam A,
  • Curtis C,
  • Stanley B,
  • Heatley H,
  • Worthington C,
  • Roberts EJ,
  • Price C,
  • Carter V,
  • Dennis J,
  • McGovern A,
  • Price D

Journal volume & issue
Vol. Volume 14
pp. 39 – 49

Abstract

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Anita Lynam,1 Charlotte Curtis,1 Brooklyn Stanley,2,3 Heath Heatley,3 Chloe Worthington,2,3 Emma-Jane Roberts,2,3 Christopher Price,2,3 Victoria Carter,2,3 John Dennis,1 Andrew McGovern,1 David Price2,3 1Momentum Data, Pendragon House, St. Albans, Hertfordshire, UK; 2Optimum Patient Care, Cambridge, UK; 3Observational and Pragmatic Research Institute, SingaporeCorrespondence: Andrew McGovern, Momentum Data, Pendragon House, St. Albans, Hertfordshire, UK, Email [email protected]: Electronic medical records (EMRs) maintained in primary care in the UK and collected and stored in EMR databases offer a world-leading resource for observational clinical research. We aimed to profile one such database: the Optimum Patient Care Research Database (OPCRD).Methods and Participants: The OPCRD, incepted in 2010, is a growing primary care EMR database collecting data from 992 general practices within the UK. It covers over 16.6 million patients across all four countries within the UK, and is broadly representative of the UK population in terms of age, sex, ethnicity and socio-economic status. Patients have a mean duration of 11.7 years’ follow-up (SD 17.50), with a majority having key summary data from birth to last data entry. Data for the OPCRD are collected incrementally monthly and extracted from all of the major clinical software systems used within the UK and across all four coding systems (Read version 2, Read CTV3, SNOMED DM+D and SNOMED CT codes). Via quality-improvement programmes provided to GP surgeries, the OPCRD also includes patient-reported outcomes from a range of disease-specific validated questionnaires, with over 66,000 patient responses on asthma, COPD, and COVID-19. Further, bespoke data collection is possible by working with GPs to collect new research via patient-reported questionnaires.Findings to Date: The OPCRD has contributed to over 96 peer-reviewed research publications since its inception encompassing a broad range of medical conditions, including COVID-19.Conclusion: The OPCRD represents a unique resource with great potential to support epidemiological research, from retrospective observational studies through to embedded cluster-randomised trials. Advantages of the OPCRD over other EMR databases are its large size, UK-wide geographical coverage, the availability of up-to-date patient data from all major GP software systems, and the unique collection of patient-reported information on respiratory health.Keywords: primary care, electronic health records, medical records, datasets, demography, health outcomes

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