e-ISSN: Pending
Negative / Null Result ReportMedicine

Long-term prognosis at 1.5 years after infection with wild-type strain of SARS-CoV-2 and Alpha, Delta, as well as Omicron variants.

Agergaard J; Gunst JD; Schiøttz-Christensen B; Schiøttz-Christensen B; Østergaard L; Wejse C · 2023 · International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

Objectives Knowledge is limited on how changing SARS-CoV-2 variants may translate into different characteristics and affect the prognosis of patients with long COVID, especially following Omicron variants. We compared long-term prognosis…

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Metadata source: Europe PMC · DOI 10.1016/j.ijid.2023.10.022