Mikolajczyk, R.* ; Diexer, S.* ; Klee, B.* ; Pfrommer, L.* ; Purschke, O.* ; Fricke, J.* ; Ahnert, P.* ; Gabrysch, S.* ; Gottschick, C.* ; Bohn, B.* ; Brenner, H.* ; Buck, C.* ; Castell, S.* ; Gastell, S.* ; Greiser, K.H.* ; Harth, V.* ; Heise, J.K.* ; Holleczek, B.* ; Kaaks, R.* ; Keil, T.* ; Krist, L.* ; Leitzmann, M.* ; Lieb, W.* ; Meinke-Franze, C.* ; Michels, K.B.* ; Velásquez, I.M.* ; Obi, N.* ; Panreck, L.* ; Peters, A. ; Pischon, T.* ; Schikowski, T.* ; Schmidt, B.* ; Standl, M. ; Stang, A.* ; Völzke, H.* ; Weber, A.* ; Zeeb, H.* ; Karch, A.*
Likelihood of Post-COVID Condition in people with hybrid immunity; data from the German National Cohort (NAKO).
J. Infect. 89, 7:106206 (2024)
OBJECTIVES: The risk of Post-COVID-19 condition (PCC) under hybrid immunity remains unclear. METHODS: Using data from the German National Cohort (NAKO Gesundheitsstudie), we investigated risk factors for self-reported post-infection symptoms (any PCC is defined as having at least one symptom, and high symptom burden PCC as having nine or more symptoms). RESULTS: Sixty percent of 109,707 participants reported at least one previous SARS-CoV-2 infection; 35% reported having had any symptoms 4-12 months after infection; among them 23% reported nine or more symptoms. Individuals, who did not develop PCC after their first infection, had a strongly reduced risk for PCC after their second infection (50%) and a temporary risk reduction, which waned over nine months after the preceding infection. The risk of developing PCC strongly depended on the virus variant. Within variants, there was no effect of the number of preceding vaccinations, apart from a strong protection by the fourth vaccination compared to three vaccinations for the Omicron variant (odds ratio=0.52; 95% confidence interval 0.45-0.61). CONCLUSIONS: Previous infections without PCC and a fourth vaccination were associated with a lower risk of PCC after a new infection, indicating diminished risk under hybrid immunity. The two components of risk reduction after a preceding infection suggest different immunological mechanisms.
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Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Typ der Hochschulschrift
Herausgeber
Schlagwörter
Hybrid Immunity ; Post-covid-19 Condition ; Reinfection ; Sars-cov-2 ; Vaccination
Keywords plus
Sprache
englisch
Veröffentlichungsjahr
2024
Prepublished im Jahr
0
HGF-Berichtsjahr
2024
ISSN (print) / ISBN
0163-4453
e-ISSN
0163-4453
ISBN
Bandtitel
Konferenztitel
Konferzenzdatum
Konferenzort
Konferenzband
Quellenangaben
Band: 89,
Heft: 2,
Seiten: 7,
Artikelnummer: 106206
Supplement: ,
Reihe
Verlag
Elsevier
Verlagsort
32 Jamestown Rd, London Nw1 7by, England
Tag d. mündl. Prüfung
0000-00-00
Betreuer
Gutachter
Prüfer
Topic
Hochschule
Hochschulort
Fakultät
Veröffentlichungsdatum
0000-00-00
Anmeldedatum
0000-00-00
Anmelder/Inhaber
weitere Inhaber
Anmeldeland
Priorität
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Epidemiology (EPI)
POF Topic(s)
30202 - Environmental Health
Forschungsfeld(er)
Genetics and Epidemiology
PSP-Element(e)
G-504000-010
G-504000-008
Förderungen
German Center for Lung Research
BMBF
Stiftung Charit
Helmholtz Association
Leibniz Association
Copyright
Erfassungsdatum
2024-06-21