Browsing Faculty of Medicine by Journals "BMJ Open"

Now showing items 121-123 of 123

    • Vitamin B12 status in infancy and the effect of a vitamin B12 injection in infants with subclinical vitamin B12 deficiency: study protocol for a register-based randomised controlled trial 

      Bakken, Kjersti Sletten; Kvestad, Ingrid; Bjørkevoll, Sol Maja Graasvold; Solvik, Beate Stokke; Kaldenbach, Siri; McCann, Adrian; Holten-Andersen, Mads Nikolaj; Ersvær, Elisabeth; Konijnenberg, Carolien; Strand, Tor Arne (Journal article; Peer reviewed, 2023)
      Introduction: Vitamin B12 (cobalamin) is crucial for optimal child development and growth, yet deficiency is common worldwide. The aim of this study is twofold; (1) to describe vitamin B12 status and the status of other ...

    • When is a randomised controlled trial health equity relevant? Development and validation of a conceptual framework 

      Jull, Janet E.G.; Whitehead, Margaret; Petticrew, Mark; Kristjansson, Elizabeth; Gough, David; Petkovic, Jennifer; Volmink, Jimmy; Weijer, Charles; Taljaard, Monica; Edwards, Sarah Jane L.; Mbuagbaw, Lawrence; Cookson, Richard; McGowan, Jessie L.; Lyddiatt, Anne; Boyer, Yvonne; Cuervo, Luis Gabriel; Armstrong, Rebecca; White, Howard; Yoganathan, Manosila; Pantoja, Tomás; Shea, Beverley J.; Pottie, Kevin; Norheim, Ole Frithjof; Baird, Sarah; Robberstad, Bjarne; Sommerfelt, Halvor; Asada, Yukiko; Wells, George A.; Tugwell, Peter; Welch, Vivian (Peer reviewed; Journal article, 2017-09-25)
      Background Randomised controlled trials can provide evidence relevant to assessing the equity impact of an intervention, but such information is often poorly reported. We describe a conceptual framework to identify health ...

    • Women's prepregnancy lipid levels and number of children: a Norwegian prospective population-based cohort study 

      Pirnat, Aleksandra; deRoo, Lisa; Skjaerven, Rolv; Morken, Nils-Halvdan (Peer reviewed; Journal article, 2018)
      Objective. To study prepregnancy serum lipid levels and the association with the number of children. Design. Prospective, population-based cohort. Setting. Linked data from the Cohort of Norway and the Medical Birth Registry ...