Version: 14.0.0 | Published: 1 Oct 2025 | Updated: 66 days ago
Barts Research Data Extract
Dataset
Documentation
Description:
The dataset contains multiple tables sourced from the hospital EHR system(Cerner Millenium) as well as derived data assets such as CDS reports. It includes most structured data in the system. The dataset is broken up into the following subsections.
Demographics
Inpatient
Outpatient
Pathology
ARIA(Cancer Pharmacy system.)
Powerforms(Custom forms used for data capture in the system)
Radiology
Family History
SNOMED Recordings
BLOB dataset(Free text notes and reports)
MSDS(Maternity Data)
Pharmacy Orders
Allergy
SCR(Summerset Cancer Registry)
Powertrials(Database of trial information)
Aliases(Different patient identifiers
Critical Care
Measurements
Emergency Department
Medicines Administered
Coverage
Spatial:
United Kingdom,England
Typical Age Range:
0-150
Provenance
Origin
Purposes:
- Other
- Administrative
Sources:
EPR
Temporal
Accrual Periodicity:
Daily
Start Date:
01 January 2008
Time Lag:
Variable
Accessibility
Access
Access Service:
Barts Health has a secure data environment since 2024. Projects requiring access
to data can make an application on the Data Portal (data.bartshealth.nhs.uk).
Access Request Cost:
Cost Recovery Model
Jurisdictions:
GB-ENG
Data Controller:
Barts Health
Usage
Data Use Limitations:
General research use
Data Use Requirements:
- Ethics approval required
- Project-specific restrictions
- User-specific restriction
Resource Creators:
Barts Health
Format and Standards
Vocabulary Encoding Schemes:
- ODS
- SNOMED CT
- NHS NATIONAL CODES
- ICD10
Conforms To:
NHS DATA DICTIONARY
Languages:
en
Formats:
CSV
Observations
Statistical Population
Population Description
Population Size
Measured Property
Observation Date
Persons
Total number of distinct PERSON_ID in the Millenium Encounter table
3400000
COUNT
01 October 2025