The All of Us Researcher Workbench team released hotfixes for the All of Us Controlled Tier (CT) v7 Curated Data Repository (CDR) on 12/5/2023 and the CT v6 CDR for 1/22/2024 to ensure consistency with data privacy protections regarding a participant’s date of birth (DOB).
As a result of the hotfix, relevant records from select participants were removed from the following datasets:
- v7 Controlled Tier CDR
- v6 Controlled Tier CDR
For researchers with ongoing active projects using either of these CDR versions, we recommend that you re-run any of your notebooks as these changes may impact your analysis.
If you have any questions regarding the hotfix, please contact us at firstname.lastname@example.org.