2021-08-27Zeitschriftenartikel
Pre-existing health conditions and severe COVID-19 outcomes: an umbrella review approach and meta-analysis of global evidence
Treskova-Schwarzbach, Marina; Haas, Laura; Reda, Sarah; Pilic, Antonia; Borodova, Anna; Karimi, Kasra; Koch, Judith; Nygren, Teresa; Scholz, Stefan; Schönfeld, Viktoria; Vygen-Bonnet, Sabine; Wichmann, Ole; Harder, Thomas
Background
This study applies an umbrella review approach to summarise the global evidence on the risk of severe COVID-19 outcomes in patients with pre-existing health conditions.
Methods
Systematic reviews (SRs) were ...
