U.S., Sept. 18 -- ClinicalTrials.gov registry received information related to the study (NCT07826884) titled 'Optimizing Chatbot Reminder Timing in a Chatbot Cessation Service: A Micro-Randomized Trial' on Sept. 11.
Brief Summary: The goal of this study is to learn whether the timing of weekly chatbot reminders affects user engagement with the chatbot cessation service. Participants enrolled in the routine chatbot cessation service will be included in a micro-randomized trial. The delivery timing of weekly reminders will be randomly assigned across different day types and times of day during the 12-week chatbot cessation service period. The study will use routine chatbot system records to evaluate engagement after reminder delivery, includ...