diagnostic label for ADNI3 subjects

[fednem]

Hi everyone,

I have recently downloaded the latest imaging data (adni3), and I wanted to tag the diagnostic label to those data. However, in the latest version of the DXSUM_PDXCONV csv file, I only see 2 variables for subject in adni3, namely dxpark and dxdep, abiut parkisnonism and depression. Should I just assume that the clinical diagnosis has not changed for thes subjects ? Or am I missing a file containing diagnostic information specific to adni3 ?

Thank in advance for any answer

F.

[fednem]

I'll piggyback my own question to ask: is there an updated version of adnimerge that include adni3 around ?

[Danielle J Harvey]

If you are just looking for diagnosis (CN, MCI, Dementia), you will find that in the DXSUM_PDXCONV csv file in the Diagnosis variable for ADNI-3. ADNI-2 participants have diagnosis information captured in DXCHANGE and ADNI-1 has diagnosis information in DXCURREN, DXCONV, DXCONTYP. You can refer to the Data Dictionary to find the coding information.

 

Danielle

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[Danielle J Harvey]

The ADNIMERGE file includes ADNI-3 participants (RID>6000). What information are you looking for in these participants?

 

Danielle

 

From: adni...@googlegroups.com [mailto:adni...@googlegroups.com] On Behalf Of fednem

Sent: Monday, August 27, 2018 6:34 AM
To: Alzheimer's Disease Neuroimaging Initiative (ADNI) Data <adni...@googlegroups.com>

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