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Recruiting
NCT05648773
COVID-19 Booster Incentives
Conditions: Booster Message, Booster Message + Financial Incentive
Sex: All
Ages: 18 Years – N/A
Healthy volunteers: 1
Phase: NA
Enrollment: 57000
Sponsor: University of Southern California
Location: United States
Summary
The goal of this work is to understand whether small financial incentives and messaging can increase the take-up of COVID-19 boosters among patients empaneled at a county public health system.
The motivation for this work is the relatively low take-up of COVID-19 boosters.
In California, where our experiment is based, only 59% of the population has been boosted, with only 13% receiving the recommended bivalent booster (State of California, 2022).
Eligibility Criteria
Inclusion Criteria:Age: 18 and aboveAt least one COVID-19 vaccination (primary series or monovalent booster) but no vaccination dose within the past 2-months.Active phone number or emailExclusion Criteria:1. Opt-out of health system messaging
Source: ClinicalTrials.gov (NCT05648773). StuddyBuddy aggregates publicly available trial information.