Privacy and accessibility
How this website handles information, and how it is made accessible.
Privacy
This site does not use cookies and does not ask for or collect health information.
Analytics
Visits are counted with Plausible Analytics, which measures overall use of the site without cookies and without storing personal information. The group sees totals, such as pages viewed, the sites visitors came from, and the number of clicks on the group's email addresses and on links to other sites. It cannot identify individual visitors.
Messages sent to addresses at vcott.org are forwarded to the co-directors' institutional email. Please do not include health information in email.
Servers
As with any website, the servers that deliver these pages process technical information, such as IP addresses, in order to deliver them.
Other sites
Links to ClinicalTrials.gov, ORCID, publishers, and other sites lead to pages with their own privacy practices.
Accessibility
This site aims to conform to the Web Content Accessibility Guidelines (WCAG) 2.2 at level AA. Before publication it was tested with automated accessibility checks at desktop, tablet, and phone widths, and the contrast of every combination of text and background colors in the design was verified by calculation.
Pages on other sites that this site links to, such as registry records and journal articles, are outside the group's control.
If you encounter a barrier on this site, write to contact@vcott.org describing the page and the problem.
This statement was last reviewed on September 25, 2026.
Disclaimer
Information on this site describes research and is not medical advice. Study details are drawn from ClinicalTrials.gov, and the registry record governs.