Browsing Artikler, rapporter, filmer / Articles, reports, movies by Author "Vaage, John T."

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    • Humoral and cellular responses to a fifth bivalent SARS-CoV-2 vaccine dose in patients with immune-mediated inflammatory diseases on tumour necrosis factor inhibitors: a prospective cohort study 

      Ørbo, Hilde Sofie Sager; Kasahara, Taissa de Matos; Wolf, Asia-Sophia Fumika Michaela; Bjørlykke, Kristin H.; Sexton, Joseph; Jyssum, Ingrid; Tveter, Anne Therese; Solum, Guri; Kjønstad, Ingrid Fadum; Bhandari, Sabin; Christensen, Ingrid Egeland; Kvien, Tore Kristian Aaserud; Lind, Andreas; Kared, Hassen; Jahnsen, Jørgen; Haavardsholm, Espen A.; Munthe, Ludvig Andre; Provan, Sella Aarrestad; Vaage, John T.; Mjaaland, Siri; Syversen, Silje Watterdal; Jørgensen, Kristin Kaasen; Grødeland, Gunnveig; Goll, Guro Løvik (Peer reviewed; Journal article, 2024)
      Background As most people now have established hybrid immunity, the need for regular, updated SARS-CoV-2 vaccine boosters in patients with immune-mediated inflammatory diseases (IMIDs) is unclear. The study aim was to ...

    • Incidence and outcome of COVID-19 following vaccine and hybrid immunity in patients on immunosuppressive therapy: identification of protective post-immunisation anti-RBD antibody levels in a prospective cohort study 

      Ørbo, Hilde Sofie Sager; Hammersbøen, Kristin Reine; Sexton, Joseph; Jyssum, Ingrid; Tveter, Anne Therese; Christensen, Ingrid Egeland; Mjaaland, Siri; Kvien, Tore Kristian Aaserud; Grødeland, Gunnveig; Kro, Grete Anette Birkeland; Jahnsen, Jørgen; Haavardsholm, Espen A.; Munthe, Ludvig Andre; Provan, Sella Aarrestad; Vaage, John T.; Goll, Guro Løvik; Jørgensen, Kristin Kaasen; Syversen, Silje Watterdal (Peer reviewed; Journal article, 2024)
      Objectives To assess incidence, severity and predictors of COVID-19, including protective post-vaccination levels of antibodies to the receptor-binding domain of SARS-CoV-2 spike protein (anti-RBD), informing further vaccine ...

    • The persistence of anti-Spike antibodies following two SARS-CoV-2 vaccine doses in patients on immunosuppressive therapy compared to healthy controls—a prospective cohort study 

      Christensen, Ingrid Egeland; Jyssum, Ingrid; Tveter, Anne Therese; Sexton, Joseph; Tran, Trung; Mjaaland, Siri; Kro, Grete Anette Birkeland; Kvien, Tore Kristian; Warren, David; Jahnsen, Jørgen; Munthe, Ludvig Andre; Haavardsholm, Espen A.; Vaage, John T.; Grødeland, Gunnveig; Lund-Johansen, Fridtjof; Jørgensen, Kristin Kaasen; Syversen, Silje Watterdal; Goll, Guro Løvik; Provan, Sella Aarrestad (Peer reviewed; Journal article, 2022)
      The durability of vaccine-induced humoral immunity against SARS-CoV-2 in patients with immune mediated inflammatory diseases (IMIDs) on immunosuppressive therapy is not known. The aim of this study was to compare the ...

    • T cell responses to repeated SARS-CoV-2 vaccination and breakthrough infections in patients on TNF inhibitor treatment: a prospective cohort study 

      Wolf, Asia-Sophia Fumika Michaela; Hammersbøen, Kristin Reine; Ørbo, Hilde Sofie Sager; Bhandari, Sabin; Solum, Guri; Kjønstad, Ingrid Fadum; Jyssum, Ingrid; Nygaard, Unni Cecilie; Kristoffersen, Anja Bråthen; Christensen, Ingrid Egeland; Josefsson, Sarah Elisabet; Lund, Katrine Persgård; Chopra, Adity; Osen, Julie Røkke; Chaban, Viktoriia; Tveter, Anne Therese; Sexton, Joseph; Kvien, Tore Kristian Aaserud; Jahnsen, Jørgen; Haavardsholm, Espen A.; Grødeland, Gunnveig; Vaage, John T.; Provan, Sella Aarrestad; Kared, Hassen; Lund-Johansen, Fridtjof; Munthe, Ludvig Andre; Syversen, Silje Watterdal; Goll, Guro Løvik; Jørgensen, Kristin Kaasen; Mjaaland, Siri (Peer reviewed; Journal article, 2024)
      Background Understanding cellular responses to SARS-CoV-2 immunisations is important for informing vaccine recommendations in patients with inflammatory bowel disease (IBD) and other vulnerable patients on immunosuppressive ...