OPCRD Approved Studies
Study Title:
External validation of a clinical prediction model for the diagnosis of asthma in primary care
Approval Date:
02/03/20
Approval Reference:
ADEPT0320
Study Title:
A retrospective observational study on characteristics, treatment patterns, and healthcare resource use of patients with xerostomia in primary care settings using Optimum Patient Care Research Database in United Kingdom
Approval Date:
Requested
Approval Reference:
ADEPT1921
Study Title:
Real-world use of Breztri/Trixeo for the management of COPD in a UK primary care population
Approval Date:
03/31/23
Approval Reference:
ADEPT0123
Study Title:
An observational cohort study to describe intermittent OCS utilisation and its association with adverse outcomes and healthcare resource use and costs in asthma using the OPCRD and CPRD databases.
Approval Date:
09/30/20
Approval Reference:
ADEPT1120
Study Title:
Data Resource Profile: Optimum Patient Care Research Database (OPCRD)
Approval Date:
To be requested
Approval Reference:
ADEPT0121
Study Title:
Asthma epidemiology, prevalence of asthma modifiable factors and healthcare utilisation due to asthma in England, Scotland, Wales, Northern Ireland and the UK
Approval Date:
07/22/20
Approval Reference:
ADEPT0620
Study Title:
AFLOAT: Predicting the risk of Advanced non-alcoholic Fatty Liver Disease in community patients with Abnormal Transaminases
Approval Date:
06/30/22
Approval Reference:
ADEPT0522
Study Title:
Comparative safety of extrafine beclometasone fixed dose combinations (FDC) and fluticasone FDC in COPD
Approval Date:
07/27/20
Approval Reference:
ADEPT0820
Study Title:
PRagmatic EVAluation of a quality Improvement programme for people living with modifiable high-risk COPD (PREVAIL)
Approval Date:
To be requested
Approval Reference:
ADEPT1321
Study Title:
Deriving asthma subtypes from electronic health records using statistical learning
Approval Date:
To be requested
Approval Reference:
ADEPT0619
Study Title:
Gallbladder pathology as an early sign of metachromatic leukodystrophy an exploratory study using electronic health records
Approval Date:
Requested
Approval Reference:
ADEPT1821
Study Title:
Impact of biologic initiation on steroid burden and new-onset of potentially related OCS related risks in patients with severe asthma (SOLAR)
Approval Date:
01/13/23
Approval Reference:
ADEPT1422
Study Title:
Patterns of Management of high-risk COPD in Primary Care, and Opportunities for optimising treatment in the United Kingdom 2000- 2019: Study Protocol
Approval Date:
To be requested
Approval Reference:
ADEPT0221
Study Title:
Development of a prediction model to identify Pompe disease and Fabry disease, based on UK primary care electronic health records
Approval Date:
09/30/20
Approval Reference:
ADEPT1320
Study Title:
Development and evaluation of clinical prediction models to estimate the risk of midgut neuroendocrine tumours using statistical and machine learning approaches: an exploratory study
Approval Date:
09/06/22
Approval Reference:
ADEPT0822
Study Title:
Impact of COVID-19 on asthma exacerbations: protocol for a cohort study in primary care
Approval Date:
08/17/20
Approval Reference:
ADEPT1020a
Study Title:
Unexplored associations with inflammatory skin conditions: a population-based cohort study of the risk of skin cancer, venous thromboembolism, and mental health conditions in atopic dermatitis and vitiligo
Approval Date:
Requested
Approval Reference:
ADEPT0721
Study Title:
Development of a predictive model algorithm to identify patients with hypophosphatasia, using Optimum Patient Care Record Database in United Kingdom
Approval Date:
Received
Approval Reference:
ADEPT1721
Study Title:
Determining the prevalence of severe asthma in children in UK primary care
Approval Date:
10/23/22
Approval Reference:
ADEPT1122
Study Title:
Characteristics, Treatment and Healthcare Resource Utilisation in Patients Diagnosed with Neuropathic or Chronic Pain Using Primary Care Electronic Health Records in the United Kingdom
Approval Date:
07/05/22
Approval Reference:
ADEPT0322