Case and control definitions for the UK Biobank Mental Health questionnaire (MHQ1).

This resource can be downloaded or viewed using the link: MHQ1_algorithms_casecontrol.pdf

If you have wget available (typically on linux systems), then you can also obtain a copy using the command

 wget  -nd  biobank.ctsu.ox.ac.uk/ukb/ukb/docs/MHQ1_algorithms_casecontrol.pdf