Blar i Bergen Open Research Archive på forfatter "Magalhaes, Sandra"

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    • Level of education and multiple sclerosis risk after adjustment for known risk factors: The EnvIMS study 

      Bjørnevik, Kjetil Lauvland; Riise, Trond; Cortese, Marianna; Holmøy, Trygve; Kampman, Margitta Theodora; Magalhaes, Sandra; Myhr, Kjell-Morten; Wolfson, Christina; Pugliatti, Maura (Peer reviewed; Journal article, 2015-05-26)
      Background: Several recent studies have found a higher risk of multiple sclerosis (MS) among people with a low level of education. This has been suggested to reflect an effect of smoking and lower vitamin D status in the ...

    • Timing of use of cod liver oil, a vitamin D source, and multiple sclerosis risk: The EnvIMS study. 

      Cortese, Marianna; Riise, Trond; Bjørnevik, Kjetil Lauvland; Holmøy, Trygve; Kampman, Margitta Theodora; Magalhaes, Sandra; Pugliatti, Maura; Wolfson, Christina; Myhr, Kjell-Morten (Peer reviewed; Journal article, 2015)
      Background: Low vitamin D levels have been associated with an increased risk of multiple sclerosis (MS), although it remains unknown whether this relationship varies by age. Objective: The objective of this paper is to ...