U.S., Oct. 28 -- ClinicalTrials.gov registry received information related to the study (NCT07896850) titled 'Conversational AI for Adult Flu Vaccination Decisions' on Oct. 20.
Brief Summary: This randomized trial tests whether an online guide combining short evidence cards with an AI-guided conversation increases flu-vaccination intention among US adults who haven't decided whether to get a flu vaccine this season. Participants recruited through Prolific are randomly assigned to the flu guide or to a structure-matched guide about everyday accident safety. The primary outcome is self-rated likelihood of getting a flu vaccine this season (1-7), asked immediately after the session. Participants are asked at about 2 and 8 weeks whether they ha...