Rachael W UKB Community team Data Analyst

Hi Chen,that is good to know, thank you for sharing the information. 

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• 21 April 2026 08:06
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Hi Chen, I don't know the answer to that, sorry. I would expect that the data would be the same.  The only question is whether exporting the whole olink_instance_0 entity would include a load of Nu...

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• 20 April 2026 14:38
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Hi Jeanne, one way to deal with this would be to start a JupyterLab instance and a $_ terminal, and use the dx command there.   This would extract the dataset into the JupyterLab instance storage. ...

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• 07 April 2026 07:29
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Dear Sarah,The cohort browser is nice for preliminary analysis, but it has some limitations.   At some point you will need to export some of the relevant data from the Parquet database and perform ...

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• 30 March 2026 10:16
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Hi Endrit,  for information on instances and arrays, please see https://community.ukbiobank.ac.uk/hc/en-gb/search?utf8=%E2%9C%93&query=what+is+an+instance+index To find all the available data, you ...

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• 24 March 2026 15:28
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Hi George,fields 41270 , 131387 and 20002 might be of interest.For a general description of the different diagnosis fields available, see https://community.ukbiobank.ac.uk/hc/en-gb/articles/1595777...

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• Edited 20 March 2026 14:44
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Thanks for the suggestion Richard.   For future reference I'm providing a link to the article you mentioned: https://community.ukbiobank.ac.uk/hc/en-gb/community/posts/17179207789853-How-to-resolve...

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• 11 March 2026 14:54
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Thanks for the information Nuzhat. 

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• 05 March 2026 09:38
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Hi Ryo,ignore my previous comment:  it is now working correctly in the cohort browser too.   I don't know what the temporary problem was.    Please post again if you are still seeing only null.

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• Edited 05 March 2026 09:37
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