Estimation of COVID-19 vaccine effectiveness against hospitalisation in individuals aged ≥ 65 years using electronic health registries; a pilot study in four EU/EEA countries, October 2021 to March 2022
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DOI: 10.2807/1560-7917.es.2022.27.30.2200551
Abstract: By employing a common protocol and data from electronic health registries in Denmark, Navarre (Spain), Norway and Portugal, we estimated vaccine effectiveness (VE) against hospitalisation due to COVID-19 in individuals aged ≥ 65 years old, without previous documented infection,… read more here.
Keywords: vaccine effectiveness; effectiveness hospitalisation; aged years; health registries ... See more keywords