Representativeness · Silent Records · Four Kinds of Genome · Thinning · Sixty-Eight Thousand Wrists · The Strip · The Dictionary · Cohort Atlas · Methods · Overview

Cohort Atlas

Coverage of each data layer as a share of all participants. Ribbon width is proportional to participant count.

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Participants by release

Show the release table

Release
Release date
Fetched
Catalog fetched

The cohort total is the release catalog figure (cdrVersions.numParticipants). The Data Browser's own participant-count endpoint reports a slightly different total for the same release; the two are kept as separate raw records and are not reconciled.

Each point of the release strip is one row of the Data Browser release catalog (cdrVersions): its numParticipants at its creationTime. The catalog row named Synthetic Dataset v1 is a synthetic test dataset and is not plotted. Hotfix and release-candidate rows are plotted as separate points, exactly as the catalog reports them. The dashed line marks the end of FY2026; the program's own funding statement behind it is on the Methods page.

Data: All of Us Research Program public Data Browser, public tier (aggregate counts rounded to 20, counts under 20 suppressed). This is an independent project and is not endorsed by NIH or the All of Us Research Program.