• Acute COVID-19 severity and mental health morbidity trajectories in patient populations of six nations: an observational study 

      Magnúsdóttir, Ingibjörg; Lovik, Anikó; Unnarsdóttir, Anna Bára; McCartney, Daniel L.; Ask, Helga; Kõiv, Kadri; Christoffersen, Lea Arregui Nordahl; Johnson, Sverre Urnes; Hauksdóttir, Arna; Fawns-Ritchie, Chloe; Helenius, Dorte; Lu, Li; Ebrahimi, Omid Vakili; Hoffart, Asle; Porteous, David J; Fang, Fang; Jakobsdottir, Johanna; Lehto, Kelli; Andreassen, Ole; Pedersen, Ole; Aspelund, Thor; Valdimarsdottir, Unnur Anna (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-14)
      <p><b>Background</b> Long-term mental and physical health consequences of COVID-19 (long COVID) are a persistent public health concern. Little is still known about the long-term mental health of non-hospitalised patients with COVID-19 with varying illness severities. Our aim was to assess the prevalence of adverse mental health symptoms among individuals diagnosed with COVID-19 in the general ...