Nature Communications (Oct 2022)

Clinical phenotypes and outcomes associated with SARS-CoV-2 variant Omicron in critically ill French patients with COVID-19

  • Nicolas de Prost,
  • Etienne Audureau,
  • Nicholas Heming,
  • Elyanne Gault,
  • Tài Pham,
  • Amal Chaghouri,
  • Nina de Montmollin,
  • Guillaume Voiriot,
  • Laurence Morand-Joubert,
  • Adrien Joseph,
  • Marie-Laure Chaix,
  • Sébastien Préau,
  • Raphaël Favory,
  • Aurélie Guigon,
  • Charles-Edouard Luyt,
  • Sonia Burrel,
  • Julien Mayaux,
  • Stéphane Marot,
  • Damien Roux,
  • Diane Descamps,
  • Sylvie Meireles,
  • Frédéric Pène,
  • Flore Rozenberg,
  • Damien Contou,
  • Amandine Henry,
  • Stéphane Gaudry,
  • Ségolène Brichler,
  • Jean-François Timsit,
  • Antoine Kimmoun,
  • Cédric Hartard,
  • Louise-Marie Jandeaux,
  • Samira Fafi-Kremer,
  • Paul Gabarre,
  • Malo Emery,
  • Claudio Garcia-Sanchez,
  • Sébastien Jochmans,
  • Aurélia Pitsch,
  • Djillali Annane,
  • Elie Azoulay,
  • Armand Mekontso Dessap,
  • Christophe Rodriguez,
  • Jean-Michel Pawlotsky,
  • Slim Fourati

DOI
https://doi.org/10.1038/s41467-022-33801-z
Journal volume & issue
Vol. 13, no. 1
pp. 1 – 12

Abstract

Read online

SARS-CoV-2 variant Omicron has been suggested to cause less severe disease. This prospective study shows that the clinical phenotype in patients infected with Omicron differs from patients infected with Delta but no association between Delta and Omicron including sublineages and mortality was observed.