Do emails and texts get people to join gut health research?
Knowledge-focused
Completed
This study tested whether sending emails or text messages (SMS) reminders encourages inactive volunteers to complete questionnaires in the Le French Gut e-cohort. Over 20,000 participants were randomly assigned to receive different types of reminders. The goal was to find the bes…
Phase: NA • Sponsor: SKEZI • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:02 UTC