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Question

Question Posted 05/08/19:
I'm a student from China, our group is working on a project, and there are a few questions I want to ask, first is that I downloaded the data from the website which are "DXSUM_PDXCONV_ADNIALL.csv" and "MRI3META.csv" but I find it difficult to understand what those columns mean, what are their meanings, and that makes me super confused, I found some description on the internet about the former .csv file but there are still some variables not being said, and I couldn't find more pdfs and words to find out what those variables mean, so I wonder if you experts can give me some advice like sending me a pdf of the description, hope to receive the e-mail from you.
Thanks

Response posted 05/08/19 by Monica:

The data dictionary will provide clarification of the columns. You can download the data dictionary from the repository (DOWNLOAD| Study Data |Study Info).

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