4 documents found, page 1 of 1
COVID-19 Vaccine Effectiveness Against Medically Attended Symptomatic SARS-CoV-...
Delaunay, Charlotte Laniece; Verdasca, Nuno; Monge, Susana; Domegan, Lisa; Sève, Noémie; Buda, Silke; Meijer, Adam; Lucaccioni, HéloïseWe estimated the effectiveness of 2024/25 COVID-19 vaccination against medically attended SARS-CoV-2 infection in Europe, among target groups. We included 3204 patients (8/139 cases vaccinated: 6%; 517/3065 controls vaccinated: 17%) from a multicentre, test-negative design study at primary care level. Vaccine effectiveness was 66% (95% CI: 34-85) overall, 73% (95% CI: 21-94) and 54% (95% CI: -3 to 83) in the fi...
Influenza vaccine effectiveness in Europe: Results from the 2022–2023 VEBIS (Va...
Maurel, Marine; Pozo, Francisco; Pérez‐Gimeno, Gloria; Buda, Silke; Sève, Noémie; Oroszi, Beatrix; Hooiveld, Mariette; Gómez, Verónica; Domegan, LisaBackground: Influenza A(H3N2) viruses dominated early in the 2022-2023 influenza season in Europe, followed by higher circulation of influenza A(H1N1)pdm09 and B viruses. The VEBIS primary care network estimated the influenza vaccine effectiveness (VE) using a multicentre test-negative study. Materials and methods: Primary care practitioners collected information and specimens from patients consulting with acut...
Rapidly adapting primary care sentinel surveillance across seven countries in E...
Bagaria, Jayshree; Jansen, Tessa; Marques, Diogo F.P.; Hooiveld, Mariette; McMenamin, Jim; de Lusignan, Simon; Vilcu, Ana-Maria; Meijer, AdamAs the COVID-19 pandemic began in early 2020, primary care influenza sentinel surveillance networks within the Influenza - Monitoring Vaccine Effectiveness in Europe (I-MOVE) consortium rapidly adapted to COVID-19 surveillance. This study maps system adaptations and lessons learned about aligning influenza and COVID-19 surveillance following ECDC / WHO/Europe recommendations and preparing for other diseases pos...
Vaccine effectiveness against symptomatic SARS-CoV-2 infection in adults aged 6...
Kissling, Esther; Hooiveld, Mariette; Sandonis Martín, Virginia; Martínez-Baz, Iván; William, Naoma; Vilcu, Ana-Maria; Mazagatos, Clara; Domegan, LisaThe I-MOVE-COVID-19 network collates epidemiological and clinical information on patients with coronavirus disease (COVID-19), including severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virological characterisation in 11 European countries [1]. One component of I-MOVE-COVID-19 is the multicentre vaccine effectiveness (VE) study at primary care/outpatient level in nine European study sites in eight c...