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Data · dataset · 2026

CITF Harmonized Databank – Release v1.0

Listed in Borealis

This metadata record describes Release v1.0 of the harmonized datasets maintained by the COVID-19 Immunity Task Force (CITF) Databank.

Description

The release consists of three linkable data domains: the Baseline Questionnaire, Vaccination, and Serology datasets. The Baseline Questionnaire dataset contains harmonized participant-level demographic, health, COVID-19 exposure, testing, and related questionnaire information.

The Vaccination dataset contains repeated dose-level COVID-19 vaccination records. The Serology dataset contains repeated assay-level SARS-CoV-2 antibody measurements and associated assay metadata. The harmonized datasets were produced from contributing CITF-supported studies using standardized Core Data Elements, study-specific data dictionaries, documented harmonization protocols, and rule-based quality-control procedures.

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Detailed study-level coverage, dataset characteristics, and bibliographic references are reported in the associated CITF Databank manuscript. Individual-level data are not publicly deposited in this record because they contain sensitive participant information and are governed by institutional ethics approvals, participant consent, data-sharing agreements, and CITF data-access policies. Researchers may explore available studies and metadata through the CITF Databank website.

Requests for access to controlled individual-level data must be submitted through the CITF Data Access Portal and are subject to administrative and scientific review and completion of the applicable data-access requirements. This record provides a persistent reference for the frozen Release v1.0 of the CITF harmonized Databank. Supporting harmonization protocols, metadata schemas, validation documentation, governance materials, and reproducible workflow code are available through the related Borealis records.

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Where it is published

Catalogue records · 1

Topics

Provenance · 1 source records, 9 field assertions
SourceKeyLast seenRaw
Borealisdoi:10.5683/SP4/95CYQX11 d agoJSON v1
FieldAssertionExtractorEvidence
concepts[field].dataverse_subject:medicine-health-and-life-sciencessource · borealisdata caconnector:borealisdata_ca@1.0.0/subjects
concepts[field].local:field:life-sciencesmapping · borealisdata caconnector:borealisdata_ca@1.0.0/subjects
concepts[field].local:field:medicine-healthmapping · borealisdata caconnector:borealisdata_ca@1.0.0/subjects
created_datesource · borealisdata caconnector:borealisdata_ca@1.0.0
descriptionsource · borealisdata caconnector:borealisdata_ca@1.0.0/description
publication_datesource · borealisdata caconnector:borealisdata_ca@1.0.0
titlesource · borealisdata caconnector:borealisdata_ca@1.0.0/name
updated_datesource · borealisdata caconnector:borealisdata_ca@1.0.0
version_labelsource · borealisdata caconnector:borealisdata_ca@1.0.0