Version: 0.0.5 | Published: 26 Jul 2023 | Updated: 708 days ago
Documentation
Associated Media:
Description:
The NCCID collects processed digital chest X-ray, CT and MR images as well as DICOM header information, which is de-identified at the point of upload. Associated clinical data from the collection sites is also gathered and de-identified. The categories of data collected are:
Routine demographic data
Routine cardiorespiratory assessment data at presentation
All CXRs performed during evaluation for COVID-19
All CT scans performed during evaluation for COVID-19
All chest imaging performed in the 3 years preceding the first COVID-19-related imaging study (for COVID-19 positively-swabbed patients only)
Scans (including MR) performed to investigate cardiac damage thought to be COVID-19-related
Biochemical and haematological routinely collected data
Outcome data, including the time to mechanical ventilation, discharge and death
Data will be collected for all COVID-19 positively-swabbed patients and a smaller sample of COVID-19 negatively-swabbed patients.
For PCR-positive patients, we are collecting images performed within the last three years for each patient. For PCR-negative patients, we are collecting images performed within the last 4 weeks for each patient.
The full list of clinical data points collected for positive and negative patients can found in the documents below:
Covid-19 Data (Positive) Template v1.5 (Excel)
Covid-19 Status (Negative) Template v1.0 (Excel).
Data is made available to users on a continuous basis as hospital sites contribute more data.
Is Part Of:
NOT APPLICABLE
Coverage
Spatial:
England, Wales
Typical Age Range:
12-109
Follow Up:
OTHER
Physical Sample Availability:
NOT AVAILABLE
Pathway:
X-Rays, CTs and MRIs
Provenance
Origin
Purposes:
STUDY
Sources:
OTHER
Collection Situations:
CLINIC
Temporal
Accrual Periodicity:
SEMIWEEKLY
Distribution Release Date:
01 May 2020
Start Date:
01 April 2020
End Date:
30 September 2020
Time Lag:
VARIABLE
Accessibility
Access
Access Rights:
Access Service:
Amazon Web Services - Simple Storage Service (AWS S3)
Access Request Cost:
0 GBP
Delivery Lead Time:
2-4 WEEKS
Jurisdictions:
GB
Data Controller:
NHS England and Department for Health and Social Care
Data Processor:
The data processors are: 1) The Scientific Computing team of Royal Surrey County
Hospital will be the data collector, 2) Faculty will provide the Platform
environment to manage the data storage (on infrastructure owned by NHSX), 3)
Third party technology developers will access the data and the Platform to
create and validate software tools for the interpretation of chest X-Rays, CTs
and MRIs of suspected COVID-19 patients, 4) Third party entities will utilise
the data and the Platform to audit technology tools (such as AI products) to
ensure they are robust, safe and useful for COVID-19 response
Usage
Data Use Limitations:
NO RESTRICTION
Data Use Requirements:
PROJECT SPECIFIC RESTRICTIONS
Resource Creators:
- NHSX
- British Society of Thoracic Imaging (BSTI)
- Royal Surrey NHS Foundation Trust
- Faculty. In addition
- we would like to credit all hospital sites that are contributing data to the NCCID. The updated list of sites can be found on our website here: https://nhsx.github.io/covid-chest-imaging-database/
Is Referenced By:
(Referenced in paper)
Format and Standards
Vocabulary Encoding Schemes:
READ
Conforms To:
DICOM
Languages:
en
Formats:
- DICOM
- JSON
Enrichment and Linkage
Qualified Relations:
ISARIC
Derivations:
No Derivations
Observations
Statistical Population
Population Description
Population Size
Measured Property
Observation Date
Events
Total number of image studies
https://nhsx.github.io/covid-chest-imaging-database/stats.html
count
06 January 2021
Persons
Total number of patients with images
https://nhsx.github.io/covid-chest-imaging-database/stats.html
count
06 January 2021
Origin
Name:
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