Nationwide Utilization of Danish Government Electronic Letter System for Confirming the Effectiveness of Behavioral Nudges in Increasing InFLUenza Vaccine Uptake Among Older Adults

NCT06030726 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

881373

Enrollment

OTHER

Sponsor class

Conditions

Influenza
Behavior and Behavior Mechanisms

Interventions

BEHAVIORAL: Behavioral Economic Principles

Sponsor

Tor Biering-Sørensen