Results 11 to 20 of about 6,182 (178)

Use of prescribing safety quality improvement reports in UK general practices: a qualitative assessment

BMC Health Services Research, 2021
Background Quality improvement (QI) initiatives are increasingly used to improve the quality of care and reduce prescribing errors. The Royal College of General Practitioners (RCGP) and Clinical Practice Research Datalink (CPRD) QI initiative uses ...
Nada F. Khan, Helen P. Booth, Puja Myles, David Mullett, Arlene Gallagher, Catheryn Evans, Nick Thomas, Janet Valentine   +7 more
doaj   +1 more source

Completeness, agreement, and representativeness of ethnicity recording in the United Kingdom’s Clinical Practice Research Datalink (CPRD) and linked Hospital Episode Statistics (HES)

Population Health Metrics, 2023
Background This descriptive study assessed the completeness, agreement, and representativeness of ethnicity recording in the United Kingdom (UK) Clinical Practice Research Datalink (CPRD) primary care databases alone and, for those patients registered ...
Suhail I. Shiekh, Mia Harley, Rebecca E. Ghosh, Mark Ashworth, Puja Myles, Helen P. Booth, Eleanor L. Axson   +6 more
doaj   +1 more source

Validation of asthma recording in the Clinical Practice Research Datalink (CPRD) [PDF]

BMJ Open, 2017
ObjectivesThe optimal method of identifying people with asthma from electronic health records in primary care is not known. The aim of this study is to determine the positive predictive value (PPV) of different algorithms using clinical codes and prescription data to identify people with asthma in the United Kingdom Clinical Practice Research Datalink (
Francis Nissen, Daniel R Morales, Hana Mullerova, Liam Smeeth, Ian J Douglas, Jennifer K Quint   +5 more
openaire   +4 more sources

Recording of patients’ mental health and quality of life-related outcomes in primary care: a cross-sectional study in the UK

BMJ Open, 2022
Objective To compare patient-reported anxiety, depression and quality-of-life (QoL) outcomes, with data registered in patients’ primary care electronic health record (EHR).Design Cross-sectional study.Setting Primary care in the UK.Participants A ...
Rachael Williams, Helena Carreira, Krishnan Bhaskaran, Harley Dempsey   +3 more
doaj   +1 more source

Clinical Practice Research Datalink (CPRD)

, 2021
The Clinical Practice Research Data link (CPRD) is the UK Government’s preeminent research service providing anonymised NHS primary care and linked secondary data for retrospective and prospective research.
Arlene M. Gallagher, Antonis A. Kousoulis, Tim Williams, Janet Valentine, Puja Myles   +4 more
openaire   +1 more source

The feasibility of pragmatic influenza vaccine randomized controlled real-world trials in Denmark and England

npj Vaccines, 2022
We estimated the frequency of non-specific influenza-associated clinical endpoints to inform the feasibility of pragmatic randomized controlled trials (RCT) assessing relative vaccine effectiveness (rVE).
Joshua Nealon, Daniel Modin, Rebecca E. Ghosh, Deborah Rudin, Gunnar Gislason, Helen P. Booth, Jens Ulrik Stæhr Jensen, Rachael Williams, Hilary Shepherd, Eleanor Yelland, Helene Bricout, Sandra S. Chaves, Tor Biering-Sørensen   +12 more
doaj   +1 more source

Mortality in children with epilepsy: Cohort study using the clinical practice research datalink

Seizure: European Journal of Epilepsy, 2023
To estimate Mortality Rate (MR) in UK children with epilepsy (CWE) compared to children without epilepsy (CWOE), describe causes of death, determine Mortality Rate Ratios (MRRs) for cause-specific mortality, and to analyse the contribution of co-morbidities (respiratory disease, neoplasm, and congenital disorders) to mortality rate.Retrospective cohort
Christian Schnier, Richard F. Chin
openaire   +3 more sources

Validation of hip osteoarthritis diagnosis recording in the UK Clinical Practice Research Datalink [PDF]

Pharmacoepidemiology and Drug Safety, 2018
AbstractPurposeThe diagnosis of hip osteoarthritis is subject to several uncertainties, especially in primary care. The aims of this study were to determine (i) the diagnostic accuracy of coding of hip osteoarthritis by primary care physicians in the UK Clinical Practice Research Datalink (CPRD), (ii) the relative influence of radiographic and clinical
Rory J. Ferguson, Daniel Prieto‐Alhambra, Christine Walker, Dahai Yu, Jose M. Valderas, Andrew Judge, John Griffiths, Kelvin P. Jordan, George Peat, Sion Glyn‐Jones, Alan J. Silman   +10 more
openaire   +4 more sources

Epidemiology of systemic sclerosis in the UK: an analysis of the Clinical Practice Research Datalink [PDF]

Rheumatology, 2020
Abstract Objectives We developed and tested a robust case ascertainment strategy within the Clinical Practice Research Datalink (CPRD), with the aim of assessing the incidence, prevalence, mortality and delay in diagnosis of SSc in the UK. Methods
John D Pauling, Anita McGrogan, Julia Snowball, Neil J McHugh   +3 more
openaire   +3 more sources

Comparison of antibiotic prescribing records in two UK primary care electronic health record systems: cohort study using CPRD GOLD and CPRD Aurum databases

BMJ Open, 2020
Objectives We aimed to evaluate recording of antibiotic prescribing from two primary care electronic health record systems.Design Cohort study.Setting UK general practices contributing to the Clinical Practice Research Datalink (CPRD) databases: CPRD ...
Xiaohui Sun, Martin C Gulliford, Eleanor Yelland, Tarita Murray-Thomas, Thamina Anjuman   +4 more
doaj   +1 more source