CakePHP powered online survey delivered to over 400,000 participants. Survey features include Save & Resume, Dynamic Skip Patterns, and Subsurvey Modules. This survey was configured with mobile usability in mind and tested against screen readers for accessibility. The underlying custom survey framework also powers the Supplement Use Study and Family Cohort Study surveys. Admin features not shown in the screenshots include survey data overview, disable skip patterns, show database field names, and print survey functionality, etc.

Launched in 2019, anticipated closure in 2021