1. |
- Magnusson, Karin, et al.
(författare)
-
Post-covid medical complaints following infection with SARS-CoV-2 Omicron vs Delta variants
- 2022
-
Ingår i: Nature Communications. - : Springer Science and Business Media LLC. - 2041-1723. ; 13:1
-
Tidskriftsartikel (refereegranskat)abstract
- The SARS-CoV-2 Omicron (B.1.1.529) variant has been associated with lesssevere acute disease, however, concerns remain as to whether long-termcomplaints persist to a similar extent as for earlier variants. Studying 1 323 145persons aged 18-70 years living in Norway with and without SARS-CoV-2infection in a prospective cohort study, we found that individuals infected withOmicron had a similar risk of post-covid complaints (fatigue, cough, heartpalpitations, shortness of breath and anxiety/depression) as individualsinfected with Delta (B.1.617.2), from 14 to up to 126 days after testing positive,both in the acute (14 to 29 days), sub-acute (30 to 89 days) and chronic post-covid (≥90 days) phases. However, at ≥90 days after testing positive, indivi-duals infected with Omicron had a lower risk of having any complaint (43 (95%CI = 14 to 72) fewer per 10,000), as well as a lower risk of musculoskeletal pain(23 (95%CI = 2-43) fewer per 10,000) than individuals infected with Delta. Ourfindings suggest that the acute and sub-acute burden of post-covid complaintson health services is similar for Omicron and Delta. The chronic burden may belower for Omicron vs Delta when considering musculoskeletal pain, but notwhen considering other typical post-covid complaints.
|
|