Effectiveness of complete primary vaccination against COVID-19 at primary care and community level during predominant Delta circulation in Europe : multicentre analysis, I-MOVE-COVID-19 and ECDC networks, July to August 2021

IntroductionIn July and August 2021, the SARS-CoV-2 Delta variant dominated in Europe.AimUsing a multicentre test-negative study, we measured COVID-19 vaccine effectiveness (VE) against symptomatic infection.MethodsIndividuals with COVID-19 or acute respiratory symptoms at primary care/community level in 10 European countries were tested for SARS-CoV-2. We measured complete primary course overall VE by vaccine brand and by time since vaccination.ResultsOverall VE was 74% (95% CI: 69-79), 76% (95% CI: 71-80), 63% (95% CI: 48-75) and 63% (95% CI: 16-83) among those aged 30-44, 45-59, 60-74 and ≥ 75 years, respectively. VE among those aged 30-59 years was 78% (95% CI: 75-81), 66% (95% CI: 58-73), 91% (95% CI: 87-94) and 52% (95% CI: 40-61), for Comirnaty, Vaxzevria, Spikevax and COVID-19 Vaccine Janssen, respectively. VE among people 60 years and older was 67% (95% CI: 52-77), 65% (95% CI: 48-76) and 83% (95% CI: 64-92) for Comirnaty, Vaxzevria and Spikevax, respectively. Comirnaty VE among those aged 30-59 years was 87% (95% CI: 83-89) at 14-29 days and 65% (95% CI: 56-71%) at ≥ 90 days between vaccination and onset of symptoms.ConclusionsVE against symptomatic infection with the SARS-CoV-2 Delta variant varied among brands, ranging from 52% to 91%. While some waning of the vaccine effect may be present (sample size limited this analysis to only Comirnaty), protection was 65% at 90 days or more between vaccination and onset.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:27

Enthalten in:

Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin - 27(2022), 21 vom: 27. Mai

Sprache:

Englisch

Beteiligte Personen:

Kissling, Esther [VerfasserIn]
Hooiveld, Mariëtte [VerfasserIn]
Martínez-Baz, Iván [VerfasserIn]
Mazagatos, Clara [VerfasserIn]
William, Naoma [VerfasserIn]
Vilcu, Ana-Maria [VerfasserIn]
Kooijman, Marjolein N [VerfasserIn]
Ilić, Maja [VerfasserIn]
Domegan, Lisa [VerfasserIn]
Machado, Ausenda [VerfasserIn]
de Lusignan, Simon [VerfasserIn]
Lazar, Mihaela [VerfasserIn]
Meijer, Adam [VerfasserIn]
Brytting, Mia [VerfasserIn]
Casado, Itziar [VerfasserIn]
Larrauri, Amparo [VerfasserIn]
Murray, Josephine-L K [VerfasserIn]
Behillil, Sylvie [VerfasserIn]
de Gier, Brechje [VerfasserIn]
Mlinarić, Ivan [VerfasserIn]
O'Donnell, Joan [VerfasserIn]
Rodrigues, Ana Paula [VerfasserIn]
Tsang, Ruby [VerfasserIn]
Timnea, Olivia [VerfasserIn]
de Lange, Marit [VerfasserIn]
Riess, Maximilian [VerfasserIn]
Castilla, Jesús [VerfasserIn]
Pozo, Francisco [VerfasserIn]
Hamilton, Mark [VerfasserIn]
Falchi, Alessandra [VerfasserIn]
Knol, Mirjam J [VerfasserIn]
Kurečić Filipović, Sanja [VerfasserIn]
Dunford, Linda [VerfasserIn]
Guiomar, Raquel [VerfasserIn]
Cogdale, Jade [VerfasserIn]
Cherciu, Carmen [VerfasserIn]
Jansen, Tessa [VerfasserIn]
Enkirch, Theresa [VerfasserIn]
Basile, Luca [VerfasserIn]
Connell, Jeff [VerfasserIn]
Gomez, Verónica [VerfasserIn]
Sandonis Martín, Virginia [VerfasserIn]
Bacci, Sabrina [VerfasserIn]
Rose, Angela Mc [VerfasserIn]
Pastore Celentano, Lucia [VerfasserIn]
Valenciano, Marta [VerfasserIn]
I-MOVE-COVID-19 and ECDC primary care study teams [VerfasserIn]
I-MOVE-COVID-19 and ECDC primary care study team (in addition to authors above) [VerfasserIn]
Čusek Adamić, Katica [Sonstige Person]
Ferenčak, Ivana [Sonstige Person]
Kaić, Bernard [Sonstige Person]
Kosanović Ličina, Mirjana Lana [Sonstige Person]
Lakošeljac, Danijela [Sonstige Person]
Mihin Huskić, Ivana [Sonstige Person]
Nonković, Diana [Sonstige Person]
Andrews, Nick [Sonstige Person]
Lopez Bernal, Jamie [Sonstige Person]
Ellis, Joanna [Sonstige Person]
Whitaker, Heather [Sonstige Person]
Blanchon, Thierry [Sonstige Person]
Guerrisi, Caroline [Sonstige Person]
Launay, Titouan [Sonstige Person]
Masse, Shirley [Sonstige Person]
van der Werf, Sylvie [Sonstige Person]
Enouf, Vincent [Sonstige Person]
Cuddihy, John [Sonstige Person]
O'Connor, Lois [Sonstige Person]
McKenna, Adele [Sonstige Person]
Joyce, Michael [Sonstige Person]
de Gascun, Cillian [Sonstige Person]
Moran, Joanne [Sonstige Person]
van Gageldonk-Lafeber, Rianne [Sonstige Person]
Hahné, Susan J [Sonstige Person]
de Melker, Hester E [Sonstige Person]
Fanoy, Ewout B [Sonstige Person]
Raven, Stijn [Sonstige Person]
Middeldorp, Marit [Sonstige Person]
Kislaya, Irina [Sonstige Person]
Nunes, Baltazar [Sonstige Person]
Roquete, Rita [Sonstige Person]
Silva, Adriana [Sonstige Person]
Melo, Aryse [Sonstige Person]
Costa, Inês [Sonstige Person]
Verdasca, Nuno [Sonstige Person]
Conde, Patrícia [Sonstige Person]
Soeiro, Amélia [Sonstige Person]
Mihai, Maria Elena [Sonstige Person]
Bistriceanu, Iulia [Sonstige Person]
Ivanciuc, Alina [Sonstige Person]
Dintoi, Diana [Sonstige Person]
Pascu, Catalina [Sonstige Person]
Jidovu, Adrian [Sonstige Person]
Sigerson, Debbie [Sonstige Person]
Marques, Diogo Fp [Sonstige Person]
Molesworth, Anna [Sonstige Person]
Quinn, Leanne [Sonstige Person]
Leyton, Miranda [Sonstige Person]
Campbell, Selin [Sonstige Person]
Thoulass, Janine [Sonstige Person]
McMenamin, Jim [Sonstige Person]
Casas Flecha, Inmaculada [Sonstige Person]
Martínez Mateo, Ana [Sonstige Person]
Castrillejo, Daniel [Sonstige Person]
Martínez Ochoa, Eva María [Sonstige Person]
Quiñones Rubio, Carmen [Sonstige Person]
Delgado-Sanz, Concepción [Sonstige Person]
Oliva, Jesús [Sonstige Person]
Miqueleiz, Ana [Sonstige Person]
Navascués, Ana [Sonstige Person]
Trobajo-Sanmartín, Camino [Sonstige Person]
Ezpeleta, Carmen [Sonstige Person]
López Moreno, Paula [Sonstige Person]
Gorricho, Javier [Sonstige Person]
Ardanaz, Eva [Sonstige Person]
Baigorria, Fernando [Sonstige Person]
Barricarte, Aurelio [Sonstige Person]
Burgui, Cristina [Sonstige Person]
de la Cruz, Enrique [Sonstige Person]
Egüés, Nerea [Sonstige Person]
García Cenoz, Manuel [Sonstige Person]
Guevara, Marcela [Sonstige Person]
Moreno-Iribas, Conchi [Sonstige Person]
Sayón, Carmen [Sonstige Person]
Penttinen, Pasi [Sonstige Person]
Carstairs, Christiana [Sonstige Person]

Links:

Volltext

Themen:

COVID-19
COVID-19 Vaccines
Delta variant
Europe
Influenza Vaccines
Journal Article
Multicenter Study
Multicentre study
SARS-CoV-2
Test-negative design
Vaccine effectiveness

Anmerkungen:

Date Completed 30.05.2022

Date Revised 27.12.2022

published: Print

Citation Status MEDLINE

doi:

10.2807/1560-7917.ES.2022.27.21.2101104

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM34143325X