Question
Question Posted 05/06/26:
Hi, I have a quick question about the ADNIMERGE CSV file in the Archive section of Study Files. I noticed the most recent version is dated September 7, 2023, does this mean no new data or follow-up visits have been added since then? I’m trying to find the most up-to-date list of ADNI3 entry participants and wanted to check whether this file is still reliable for that purpose. Thank you!
Best regards,
Hi, I have a quick question about the ADNIMERGE CSV file in the Archive section of Study Files. I noticed the most recent version is dated September 7, 2023, does this mean no new data or follow-up visits have been added since then? I’m trying to find the most up-to-date list of ADNI3 entry participants and wanted to check whether this file is still reliable for that purpose. Thank you!
Best regards,
Response posted 05/06/26 by Ivy:
We recommend reviewing the ADNIMERGE dataset in the “Study Info” section of the Study Files within the ADNI repository on the IDA.
Additionally, we recommend you review the ROSTER and REGISTRY file located in the ‘Enrollment’ section of Study Files in the ADNI repository.
Additionally, we recommend you review the ROSTER and REGISTRY file located in the ‘Enrollment’ section of Study Files in the ADNI repository.



