Ontology highlight
ABSTRACT:
SUBMITTER: Chang TY
PROVIDER: S-EPMC10400997 | biostudies-literature | 2023 Aug
REPOSITORIES: biostudies-literature
Chang Tom Y TY Jacobson Mireille M Shah Manisha M Kopetsky Matthew M Pramanik Rajiv R Shah Samir B SB
Proceedings of the National Academy of Sciences of the United States of America 20230724 31
Despite substantially decreasing the risk of hospitalization and death from COVID-19, COVID-19 booster vaccination rates remain low around the world. A key question for public health agencies is how to increase booster vaccination rates, particularly among high-risk groups. We conducted a large preregistered randomized controlled trial (with 57,893 study subjects) in a county health system in northern California to test the impact of personal reminder messages and small financial incentives of $ ...[more]