Blar i Department of Clinical Medicine på forfatter "Nordrehaug, Jan Erik"

Viser treff 1-2 av 2

    • Cosinor modelling of seasonal variation in 25-hydroxyvitamin D concentrations in cardiovascular patients in Norway 

      Degerud, Eirik Magnus Meek; Hoff, Rune; Nygård, Ottar; Strand, Elin; Nilsen, Dennis W. T.; Nordrehaug, Jan Erik; Midttun, Øivind; Ueland, Per Magne; De Vogel, Stefan; Dierkes, Jutta (Peer reviewed; Journal article, 2016)
      Background/Objectives: Seasonal variation may reduce the validity of 25-hydroxyvitamin D (25OHD) as a biomarker of vitamin D status. Here we aimed to identify potential determinants of seasonal variation in 25OHD concentrations ...

    • Plasma 25-hydroxyvitamin D and mortality in patients with suspected stable angina pectoris 

      Degerud, Eirik; Nygård, Ottar; De Vogel, Stefan; Hoff, Rune; Svingen, Gard Frodahl Tveitevåg; Pedersen, Eva Ringdal; Nilsen, Dennis W.T.; Nordrehaug, Jan Erik; Midttun, Øivind; Ueland, Per Magne; Dierkes, Jutta (Peer reviewed; Journal article, 2018-03)
      Context and Objective: Vitamin D status may affect cardiovascular disease (CVD) development and survival. We studied the relationship between concentrations of the circulating biomarker 25-hydroxyvitamin D (25OHD) and ...