#CheadleDA UK Biobank Data Analysts
UKB Community team
Data Analyst
Activity overview
Latest activity by #CheadleDA UK Biobank Data Analysts
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#CheadleDA UK Biobank Data Analysts created an article,
Why is data missing from my RAP project?
There are various reasons for this: The data dispensed will depend on the Access Management System (AMS) Application Tier of the project. Cost Tier 3 data, such as the Whole Genome Sequencing, wi...
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#CheadleDA UK Biobank Data Analysts created an article,
Why are there several fields for one disease?
At assessment centres, participants answer questions about illnesses they have had before the visit. This self-report data is typically stored in fields 20002 and 20001. However, separate fields ca...
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#CheadleDA UK Biobank Data Analysts created an article,
What is the difference between ICD 9 and ICD 10 data?
UK Biobank (UKB) receives linked health-related outcomes data from the Cancer Registry, NHS Digital (Hospital Episode Statistics), Death Registry and Primary Care (GP) providers. Some of the hospit...
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#CheadleDA UK Biobank Data Analysts created an article,
Where is the UKB-RAP documentation?
The UK Biobank Research Analysis Platform is hosted by DNAnexus. The main documentation is available by following this link: https://dnanexus.gitbook.io/uk-biobank-rap/. Questions about using the...
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#CheadleDA UK Biobank Data Analysts created an article,
Why does the number of participants not match between Showcase and the UKB-RAP?
There are two main reasons for a difference in participant counts for a field: 1. Showcase is regularly augmented with new data. After being uploaded to Showcase, new data is added into t...
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#CheadleDA UK Biobank Data Analysts created an article,
What is an instance index?
An instance index is used to distinguish data for a data-field that was collected at different times. For many fields this follows instancing coding 2, where i0 indicates the initial baseline asses...
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#CheadleDA UK Biobank Data Analysts created an article,
Is there a data dictionary?
Metadata and further information about each field can be found in Showcase Catalogues. If you Search in Showcase for a field number or a keyword, and select the field page, some of the information...
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