Lottery-Based Incentives and COVID-19 Vaccination Rates in the US.

Law, Anica C; Peterson, Daniel; Walkey, Allan J; Bosch, Nicholas A · JAMA Intern Med · 2022

retrospective_cohort · Level III

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Abstract

This cohort study examines changes in COVID-19 vaccination rates across US states with lottery-based vaccine incentives.

Medical subject headings