Data from these studies are publicly accessible. The CLOSER project is working on documenting all the data and questionnaires that are part of the eight major UK cohort studies:<p>Main: <a href="http:&#x2F;&#x2F;www.closer.ac.uk&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.closer.ac.uk&#x2F;</a><p>Data: <a href="http:&#x2F;&#x2F;www.closer.ac.uk&#x2F;data-resources&#x2F;access-data&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.closer.ac.uk&#x2F;data-resources&#x2F;access-data&#x2F;</a><p>Edit: link more directly to data access page.