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Connected Bradford - Secondary Care BRI OMOP database

Population Size

929,268

People

Population Size statistic card

Years

2016 - 2023

Years statistic card

Associated BioSamples

None/not available

Associated BioSamples statistic card

Geographic coverage

Bradford district

Geographic coverage statistic card

Lead time

1-2 months

Lead time statistic card

Summary

Extract from Trust EPR system converted to OMOP format , includes A&E, Inpatients, Outpatients, Extract is a ongoing process that will backdate information over time and populate up to date.

Documentation

This dataset is an extract from the Bradford Royal Infirmary EPR system. This contains current and some historical data, and is based on extracting the relevant tables from EPR, mapping to the OMOP schema and outputting in omop cdm 5.3 format.

Dataset type

Health and disease, Measurements/Tests, Treatments/Interventions

Dataset population size

929268

Associated media

https://github.com/ConnectedBradford/cb_cdm_bri_omop

Observations

Observed Node

Disambiguating Description

Measured Value

Measured Property

Observation Date

Persons

Each person_id is unique throughout the dataset

929268

Count

30 Jan 2025

Provenance

Purpose of dataset collection

Administrative

Source of data extraction

EPR

Collection source setting

Services, Secondary care - Accident and Emergency, Secondary care - Outpatients, Secondary care - In-patients, Secondary care - Ambulance, Secondary care - ICU

Patient pathway description

Data covers all hospital data and will follow a patient from A&E to discharge for multiple occurrences.

Image contrast

Not stated

Biological sample availability

None/not available

Details

Publishing frequency

Monthly

Version

1.0.0

Modified

31/01/2025

Citation Requirements

Connected Bradford. Yorkshire & Humber Secure Data Environment.

Coverage

Start date

02/03/2016

End date

11/12/2023

Time lag

1-2 months

Geographic coverage

Bradford district

Maximum age range

110

Follow-up

Continuous

Dataset completeness

https://github.com/ConnectedBradford/cb_cdm_bri_omop

Omics

Assay
NMR spectroscopy
Platform
Other

Accessibility

Language

en

Alignment with standardised data models

OMOP

Controlled vocabulary

OPCS4, SNOMED CT, ICD10, READ

Format

text

Data Access Request

Dataset pipeline status

Available

Access rights

https://bradfordresearch.nhs.uk/connected-bradford/

Time to dataset access

1-2 months

Access request cost

Please contact for details.

Access method category

TRE/SDE

Access service description

Expression of Interest (EOI) are reviewed 3 monthly by the Connected Bradford Board. For the majority of EOI's, a subset of various FDM's fitting the requirements of the research will be provided for use by the researcher. The extract will only contain the variables required by the research. Access to data is via a secure R or Python environment hosted by the SDE.

A Data Sharing Contract and Agreement will need to be signed by the researcher's institution and Bradford Teaching Hospitals NHS Foundation Trust. For more information see https://github.com/ConnectedBradford

Jurisdiction

UK

Data use limitation

Research use only

Data use requirements

Project-specific restrictions

Data Controller

Connected Bradford

Data Processor

Connected Bradford

Dataset Types: Health and disease, Measurements/Tests, Treatments/Interventions

Dataset Sub-types: Others

Collection Sources: Services, Secondary care - Accident and Emergency, Secondary care - Outpatients, Secondary care - In-patients, Secondary care - Ambulance, Secondary care - ICU