Rolf Jorde
Stillingsbeskrivelse
Professor i medisin (indremedisin)
Bistilling som overlege, Medisinsk klinikk, endokrinologisk seksjon, Universitetssykehuset i Nord Norge
Marita Jenssen,
Anne-Sofie Furberg,
Rolf Jorde,
Tom Wilsgaard,
Kjersti Danielsen
:
The association between serum 25-hydroxyvitamin D levels and psoriasis in a large population-based cohort : a cross-sectional analysis of The Tromsø Study 2015–16
Anastassios G. Pittas,
Tetsuya Kawahara,
Rolf Jorde,
Bess Dawson-Hughes,
Ellen M. Vickery,
Edith Angellotti
m.fl.:
Vitamin D and Risk for Type 2 Diabetes in People With Prediabetes
Annals of Internal Medicine 2023 DOI
Marita Jenssen,
Anne-Sofie Furberg,
Rolf Jorde,
Tom Wilsgaard,
Kjersti Danielsen
:
Effect of vitamin D supplementation on psoriasis severity in patients with lower-range serum 25-hydroxyvitamin D levels : a randomized clinical trial
Eva Gunnel Johanna Öberg,
Rolf Jorde,
Bjørg Almås,
Christopher Sivert Nielsen,
Thomas Alexander Gerds,
Kevin D. Cashman
m.fl.:
Vitamin D Status During Adolescence and the Impact of Lifestyle Changes: 2 Years' Follow-up From the Fit Futures Study
Eva Gunnel Johanna Öberg,
Rolf Jorde,
Yngve Anton Figenschau,
Per Medbøe Thorsby,
Sandra Rinne Dahl,
Anne Winther
m.fl.:
Combined hormonal contraceptives and vitamin D metabolism in adolescent girls
Giovanni Allaoui,
Charlotta Rylander,
Ole Martin Fuskevåg,
Maria Averina,
Tom Wilsgaard,
Magritt Brustad
m.fl.:
Longitudinal changes in vitamin D concentrations and the association with type 2 diabetes mellitus: the Tromsø Study
Anette Uhlving Larsen,
Laila Arnesdatter Hopstock,
Rolf Jorde,
Guri Grimnes
:
Associations of serum 25-hydroxyvitamin D and subjective sleep measures in an arctic population: Insights from the population-based Tromsø Study
Anastassios G. Pittas,
Rolf Jorde,
Tetsuya Kawahara,
Bess Dawson-Hughes
:
Response to Letter to the Editor from Dalan: "Vitamin D Supplementation for Prevention of Type 2 Diabetes Mellitus: To D or Not to D?"
Petja Lyn Langholz,
Tom Wilsgaard,
Inger Njølstad,
Rolf Jorde,
Laila Arnesdatter Hopstock
:
Trends in known and undiagnosed diabetes, HbA1c levels, cardiometabolic risk factors and diabetes treatment target achievement in repeated cross-sectional surveys: The population-based Tromsø Study 1994-2016
Anette Uhlving Larsen,
Laila Arnesdatter Hopstock,
Rolf Jorde,
Guri Grimnes
:
No improvement of sleep from vitamin D supplementation: insights from a randomized controlled trial
Rolf Jorde,
Guri Grimnes
:
Increased calcium intake is associated lower serum 25-hydroxyvitamin D levels in subjects with adequate vitamin D intake: a population-based observational study
Anastassios G. Pittas,
Rolf Jorde,
Tetsuya Kawahara,
Bess Dawson-Hughes
:
Vitamin D supplementation for prevention of type 2 diabetes mellitus: To D or Not to D?
Rolf Jorde,
Guri Grimnes
:
Serum PTH is not a good marker for defining a threshold for vitamin D deficiency
Julia Magdalena Kubiak,
Elena Kamycheva,
Rolf Jorde
:
Tracking of serum 25-hydroxyvitamin D during 21 years
Rolf Jorde,
Astrid Kamilla Stunes,
Julia Magdalena Kubiak,
Ragnar Martin Joakimsen,
Guri Grimnes,
Per Medbøe Thorsby
m.fl.:
Effects of vitamin D supplementation on bone turnover markers and other bone-related substances in subjects with vitamin D deficiency
Thor Aspelund,
Martin R. Grübler,
Albert V. Smith,
Elias F. Gudmundsson,
Martin Keppel,
Mary Frances Cotch
m.fl.:
Effect of genetically low 25-hydroxyvitamin D on mortality risk: Mendelian randomization analysis in 3 large european cohorts
Svein Ivar Bekkelund,
Rolf Jorde
:
Alanine aminotransferase and body composition in obese men and women
Rolf Jorde,
Julia Magdalena Kubiak,
Johan Svartberg,
Ole-Martin Fuskevåg,
Yngve Anton Figenschau,
Ieva Martinaityte
m.fl.:
Vitamin
D
supplementation
has
no
e
ffect
on
cognitive
performance
after
four
months
in
mid-aged
and
older
subjects
Journal of the Neurological Sciences 2019 DOI
Rolf Jorde
:
The role of Vitamin D binding protein, total and free 25-hydroxyvitamin D in diabetes
Rolf Jorde,
Guri Grimnes
:
Lost relation between blood pressure and serum 25-hydroxyvitamin D
Rolf Jorde,
Astrid Kamilla Stunes,
Julia Magdalena Kubiak,
Guri Grimnes,
Per Medbøe Thorsby,
Unni Syversen
:
Smoking and other determinants of bone turnover
Guri Grimnes,
Julia Magdalena Kubiak,
Rolf Jorde
:
Four months vitamin D supplementation to vitamin D insufficient individuals does not improve muscular strength: A randomized controlled trial
Rolf Jorde,
Tom Wilsgaard,
Guri Grimnes
:
Polymorphisms in the vitamin D system and mortality ? The Troms? study
Rolf Jorde,
Guri Grimnes
:
Exploring the association between serum 25-hydroxyvitamin D and
serum lipids
—
more than confounding?
European Journal of Clinical Nutrition 2018 DOI
Rolf Jorde,
Julia Magdalena Kubiak
:
No improvement in depressive symptoms by vitamin D supplementation:
results from a randomised controlled trial
Julia Magdalena Kubiak,
Guri Grimnes,
Kevin D. Cashman,
Elena Kamycheva,
Kirsten Dowling,
Zuzana Škrabáková
m.fl.:
C3-epimerization of 25-hydroxyvitamin D increases with increasing serum 25-hydroxyvitamin D levels and shows a high degree of tracking over time
Clinical Biochemistry 2018 DOI
Julia Magdalena Kubiak,
Per Medbøe Thorsby,
Elena Kamycheva,
Rolf Jorde
:
Vitamin D supplementation does not improve CVD risk factors in vitamin D-insufficient subjects
Rolf Jorde
:
RCTS are the only appropriate way to demonstrate the role of vitamin D in health
Journal of Steroid Biochemistry and Molecular Biology 2018 DOI
Svein Ivar Bekkelund,
Rolf Jorde
:
Creatine kinase in relation to body fat in a Caucasian overweight and obese population
Scandinavian Journal of Clinical and Laboratory Investigation 2018 DOI
Rolf Jorde,
Guri Grimnes
:
Serum cholecalciferol may be a better marker of vitamin D status than 25-hydroxyvitamin D
Medical Hypotheses 2018 DOI
Karin M.A. Swart,
Paul Lips,
Ingeborg A. Brouwer,
Rolf Jorde,
Martijn W. Heymans,
Guri Grimnes
m.fl.:
Effects of Vitamin D supplementation on markers for cardiovascular disease and type 2 diabetes: An individual participant data meta-analysis of randomized controlled trials
American Journal of Clinical Nutrition 2018 DOI
Stefan Pilz,
Winfried März,
Kevin D Cashman,
Mairead Kiely,
Susan J Whiting,
Michael F. Holick
m.fl.:
Rationale and plan for vitamin D food fortification: A review and guidance paper
Janice B. Schwartz,
J. Christopher Gallagher,
Rolf Jorde,
Vivian Berg,
Jennifer Walsh,
Richard Eastell
m.fl.:
Determination of free 25(OH)D concentrations and their relationships to total 25(OH)D in multiple clinical populations
Journal of Clinical Endocrinology and Metabolism (JCEM) 2018 DOI
Anne Winther,
Lone Jørgensen,
Luai A. Ahmed,
Tore Christoffersen,
Anne-Sofie Furberg,
Guri Grimnes
m.fl.:
Bone mineral density at the hip and its relation to fat mass and lean mass in adolescents: the Tromsø Study, Fit Futures
Svein Ivar Bekkelund,
Rolf Jorde
:
Lean body mass and creatine kinase are associated with reduced inflammation in obesity
European Journal of Clinical Investigation 2017 DOI
Leva Martinaitye,
Elena Kamycheva,
Allan Didriksen,
Jette Jakobsen,
Rolf Jorde
:
Vitamin D Stored in Fat Tissue During a 5-Year
Intervention Affects Serum 25-Hydroxyvitamin
D Levels the Following Year
Journal of Clinical Endocrinology and Metabolism (JCEM) 2017 DOI
Julia Beilfuss,
Rolf Jorde,
Elena Kamycheva
:
High-Sensitivity CRP is Associated with Serum
25-Hydroxyvitamin D Levels, but is not Affected by 5-Year
Supplementation with Cholecalciferol
Journal of Nutritional Health & Food Science 2017 DOI
Jane Maddock,
Ang Zhou,
Alana Cavadino,
Elżbieta Kuźma,
Yanchun Bao,
Melissa C. Smart
m.fl.:
Vitamin D and cognitive function: A Mendelian randomisation study
Vivian Berg,
Therese Haugdahl Nøst,
Rolf Dagfinn Pettersen,
Solrunn Hansen,
Anna Sofia Veyhe,
Rolf Jorde
m.fl.:
Persistent Organic Pollutants and the Association with Maternal and Infant
Thyroid Homeostasis: A Multipollutant Assessment
Gunhild Lerstad,
Ellen Elisabeth Brodin,
Johan Svartberg,
Rolf Jorde,
Jan Brox,
Sigrid Kufaas Brækkan
m.fl.:
Associations between serum levels of calcium, parathyroid hormone and future risk of venous thromboembolism: The Tromsø study
European Journal of Endocrinology (EJE) 2017 DOI
Leva Martinaityte,
Rolf Jorde,
Nina Emaus,
Anne Elise Eggen,
Ragnar Martin Joakimsen,
Elena Kamycheva
:
Bone mineral density is associated with Vitamin D related rs6013897 and estrogen receptor polymorphism rs4870044: The Tromsø study
Vivian Berg,
Therese Haugdahl Nøst,
Guri Skeie,
Yngvar Thomassen,
Balazs Berlinger,
Anna Sofia Veyhe
m.fl.:
Thyroid homeostasis in mother-child pairs in relation to maternal iodine status: The MISA study
Martin Gaksch,
Rolf Jorde,
Guri Grimnes,
Ragnar Martin Joakimsen,
Henrik Schirmer,
Tom Wilsgaard
m.fl.:
Vitamin D and mortality: Individual participant data meta-analysis of standardized 25-hydroxyvitamin D in 26916 individuals from a European consortium
Yvonne Pasing,
Christopher Graham Fenton,
Rolf Jorde,
Ruth H Paulssen
:
Changes in the human transcriptome upon vitamin D supplementation
Anette Uhlving Larsen,
Guri Grimnes,
Rolf Jorde
:
The effect of high-dose vitamin D3 supplementation on bone mineral density in subjects with prediabetes
Anastassios G. Pittas,
Tetsuya Kawahara,
Rolf Jorde,
Bess Dawson-Hughes,
Ethan M. Balk
:
IN RESPONSE
Annals of Internal Medicine 2023 DOI
Laila Arnesdatter Hopstock,
Petja Lyn Langholz,
Tom Wilsgaard,
Rolf Jorde,
Inger Njølstad
:
Trends in diabetes and treatment target achievement. The Tromsø-Study 1994–2016
2021 OMTALE
James C. Fleet,
Carlos Bernal-Mizrachi,
Martin Hewison,
Rolf Jorde,
John White,
Margherita Cantorna
m.fl.:
Highlights from the 22nd workshop on vitamin D in New York City, May 2019
Journal of Steroid Biochemistry and Molecular Biology 2020 DOI
Rolf Jorde,
Guri Grimnes
:
Vitamin D: no cure for depression
American Journal of Clinical Nutrition 2019 DOI
Petja Lyn Langholz,
Tom Wilsgaard,
Inger Njølstad,
Rolf Jorde,
Laila Arnesdatter Hopstock
:
Trends in diabetes prevalence. The Tromsø Study 1994-2016
2018
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Forskningsinteresser
Vitamin D