uk_biobank:phenotypes

Here is an html file containing documentation of the variables in our UK Biobank dataset (ukb6395) * The second set of UK Biobank data (ukb7241) is documented here
Flowcharts showing the routing logic for the UK Biobank alcohol and tobacco questions. Code here: https://github.com/dbrazel/ukbiobank-flowcharts

Instance 0 (Initial Assessment): 2006-2010

Instance 1 (First Repeat Assessment): 2012-2013

Instance 2 (Imaging Visit): 2014-