Implementation of State Vaccine Incentive Lottery Programs and Uptake of COVID-19 Vaccinations in the United States.

ABSTRACT:

Importance

There is limited evidence on whether COVID-19 vaccine incentive lotteries help to increase vaccine uptake.

Objective

To estimate whether and to what extent statewide implementation of lottery programs is associated with COVID-19 vaccine uptake.

Design, setting, and participants

This cross-sectional study used data from 403 714 adults who answered the question, "have you received a COVID-19 vaccine?" on the Household Pulse Survey (HPS) and state-level daily vaccination rates for 11 states implementing a vaccine lottery program (ie, treated states) and 28 states with no such program (ie, control states). A difference-in-difference (DiD) analysis used responses to the HPS question and compared changes in vaccine uptake between treated and control states. The a

SUBMITTER: Acharya B 

PROVIDER: S-EPMC8662369 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature