Version: 1.0.0 | Published: 8 Oct 2024 | Updated: 229 days ago
Documentation
Associated Media:
Description:
This dataset contains Natural Language Processing (NLP) output from the MedCAT library applied to the full text content of the King"s College Hospital electronic health record available through CogStack. Documents were annotated with SNOMED codes and meta-annotations for experiencer, negation and temporality.
Research use of the dataset is governed by the patient-led KERRI committee, and requires a KCH principal investigator.
Coverage
Spatial:
United Kingdom,England,London
Typical Age Range:
18-100
Provenance
Origin
Purposes:
Care
Collection Situations:
Secondary care - In-patients
Temporal
Accrual Periodicity:
Continuous
Start Date:
01 January 2011
End Date:
31 December 2019
Time Lag:
Not applicable
Accessibility
Access
Access Rights:
Access Service:
Research use of the dataset is governed by the patient-led KERRI committee, and
requires a KCH principal investigator. We recommend making contact with a KCH
principal investigator first to facilitate applications for approvals. The data
will only be accessible in the KCH data environment within the NHS firewall and
will not be transferred out of KCH.
Delivery Lead Time:
Not applicable
Jurisdictions:
GB-ENG
Data Controller:
Kings College Hospital NHS Foundation Trust, with oversight of the Caldicott
Guardian
Data Processor:
N/A
Usage
Data Use Limitations:
Research use only
Data Use Requirements:
- User-specific restriction
- Project-specific restrictions
Resource Creators:
King's College London NHS Foundation Trust
Format and Standards
Vocabulary Encoding Schemes:
SNOMED CT
Languages:
en
Formats:
- text/json
- text/csv
Observations
Statistical Population
Population Description
Population Size
Measured Property
Observation Date
Persons
1073183
count
31 December 2019