Association Between Statewide COVID-19 Lottery Announcements and Vaccinations

JAMA Health Forum. 2021 Oct 15;2(10):e213117. doi: 10.1001/jamahealthforum.2021.3117. eCollection 2021 Oct.

Abstract

This case-control study assesses if announcements of cash drawings in 19 states were associated with increased vaccine uptake by comparing vaccination trends in states that announced drawings with states that did not using a difference-in-differences framework.

MeSH terms

  • COVID-19* / epidemiology
  • Case-Control Studies
  • Humans
  • Vaccination
  • Vaccines*

Substances

  • Vaccines