• Explaining sex differences in risk of bloodstream infections using mediation analysis in the population-based HUNT study in Norway 

      Mohus, Randi Marie; Gustad, Lise Tuset; Furberg, Anne-Sofie; Moen, Martine Kjølberg; Liyanarachi, Kristin Vardheim; Askim, Åsa Susanne; Åsberg, Signe Elisabeth; DeWan, Andrew T.; Rogne, Tormod; Simonsen, Gunnar Skov; Nilsen, Tom Ivar Lund; Åsvold, Bjørn Olav; Damås, Jan Kristian; Solligård, Erik (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-05-19)
      Previous studies indicate sex differences in incidence and severity of bloodstream infections (BSI). We examined the effect of sex on risk of BSI, BSI mortality, and BSI caused by the most common infecting bacteria. Using causal mediation analyses, we assessed if this effect is mediated by health behaviours (smoking, alcohol consumption), education, cardiovascular risk factors (systolic blood pressure, ...
    • Risk of lower respiratory tract infections: a genome-wide association study with Mendelian randomization analysis in three independent European populations 

      Flatby, Helene Marie; Rasheed, Humaira; Ravi, Anuradha; Thomas, Laurent; Liyanarachi, Kristin Vardheim; Afset, Jan Egil; DeWan, Andrew; Brumpton, Ben Michael; Hveem, Kristian; Åsvold, Bjørn Olav; Simonsen, Gunnar Skov; Furberg, Anne-Sofie; Damås, Jan Kristian; Solligård, Erik; Rogne, Tormod (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-11-09)
      Objective: Lower respiratory tract infections (LRTIs) are a leading cause of morbidity and mortality worldwide. Few studies have previously investigated the genetic susceptibility and potential risk factors for LRTI. Methods: We used data from UK Biobank, HUNT, and FinnGen, to conduct a genome-wide association study (GWAS). Cases were subjects hospitalized with LRTI, and controls were subjects with ...