The impact of COVID-19 certification mandates on the number of cases of and hospitalizations with COVID-19 in the UK: A difference-in-differences analysis

• 主要な著者: Kim López-Güell (著者), Albert Prats-Uribe (著者), Martí Català (著者), Clara Prats (著者), Jotun Hein (著者), Daniel Prieto-Alhambra (著者)
• フォーマット: 図書
• 出版事項: Frontiers Media S.A., 2023-02-01T00:00:00Z.
• 主題: article
• オンライン･アクセス: Connect to this object online.

BackgroundMandatory COVID-19 certification, showing proof of vaccination, negative test, or recent infection to access to public venues, was introduced at different times in the four countries of the UK. We aim to study its effects on the incidence of cases and hospital admissions.MethodsWe performe...