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Clara Gram Gjesdal's picture

Clara Gram Gjesdal

Associate Professor
  • E-mailClara.Gjesdal@uib.no
  • Phone+47 55 58 85 24
  • Visitor Address
    Haukeland universitetssykehus, Laboratoriebygget
  • Postal Address
    Postboks 7804
    5020 Bergen
Academic article
  • 2019. Vitamin B-6 Status Correlates with Disease Activity in Rheumatoid Arthritis Patients During Treatment with TNFα Inhibitors. Journal of Nutrition. 770-775.
  • 2019. Urban–Rural Differences in Hip Fracture Mortality: A Nationwide NOREPOS Study. JBMR Plus. 7 pages.
  • 2019. Survival and death causes of patients with giant cell arteritis in Western Norway 1972-2012: a retrospective cohort study. Arthritis Research & Therapy. 1-10.
  • 2019. Patient-reported fatigue in patients with rheumatoid arthritis who commence biologic therapy: A longitudinal study. PeerJ. 1-17.
  • 2019. Candidate markers for stratification and classification in rheumatoid arthritis. Frontiers in Immunology. 1-8.
  • 2018. Feasibility of cardiovascular disease risk assessments in rheumatology outpatient clinics: Experiences from the nationwide NOCAR project. RMD Open. 1-10.
  • 2018. Does sarcopenia predict change in mobility after hip fracture? A multicenter observational study with one-year follow-up. BMC Geriatrics. 1-10.
  • 2017. Sarcopenia in patients with hip fracture: A multicenter cross-sectional study. PLOS ONE. 13 pages.
  • 2017. Incidence of giant cell arteritis in Western Norway 1972-2012: A retrospective cohort study. Arthritis Research & Therapy. 1-10.
  • 2017. Dietary choline intake is directly associated with bone mineral density in the Hordaland Health Study. Journal of Nutrition. 572-578.
  • 2017. Bone mineral density is close to normal for age in long-term lymphoma survivors treated with high-dose therapy with autologous stem cell transplantation. Acta Oncologica. 590-598.
  • 2017. B Vitamins and Hip Fracture: Secondary Analyses and Extended Follow-Up of Two Large Randomized Controlled Trials. Journal of Bone and Mineral Research. 1981-1989.
  • 2017. Assays for Infliximab Drug Levels and Antibodies: A Matter of Scales and Categories. Scandinavian Journal of Immunology. 165-170.
  • 2016. Reduced bone resorption by intake of dietary vitamin D and K from tailor-made Atlantic salmon: A randomized intervention trial. OncoTarget. 69200-69215.
  • 2016. Metabolomics study of fatigue in patients with rheumatoid arthritis naïve to biological treatment. Rheumatology International. 703-711.
  • 2016. Identifying low muscle mass in patients with hip fracture: Validation of bioelectrical impedance analysis and anthropometry compared to dual energy X-ray absorptiometry. The Journal of Nutrition, Health & Aging. 685-690.
  • 2016. Continued decline in hip fracture incidence in Norway: a NOREPOS study. Osteoporosis International. 2217-2222.
  • 2016. A combination of low serum concentrations of vitamins K1 and D is associated with increased risk of hip fractures in elderly Norwegians: a NOREPOS study. Osteoporosis International. 1645-1652.
  • 2015. Plasma dimethylglycine, nicotine exposure and risk of low bone mineral density and hip fracture: the Hordaland Health Study. Osteoporosis International. 1573-1583.
  • 2015. No increase in risk of hip fracture at high serum retinol concentrations in community-dwelling older Norwegians: the Norwegian Epidemiologic Osteoporosis Studies. American Journal of Clinical Nutrition. 1289-1296.
  • 2015. Educational inequalities in post-hip fracture mortality: a NOREPOS studys. Journal of Bone and Mineral Research. 2221-2228.
  • 2014. The Tromsø Study: Fit Futures: a study of Norwegian adolescents' lifestyle and bone health. Archives of Osteoporosis. 11 pages.
  • 2014. Smoking and body fat mass in relation to bone mineral density and hip fracture: The Hordaland Health Study. PLOS ONE. 9 pages.
  • 2014. Plasma choline, nicotine exposure, and risk of low bone mineral density and hip fracture: the Hordaland Health Study. Journal of Bone and Mineral Research. 242-250.
  • 2014. Mortality following the first hip fracture in Norwegian women and men (1999-2008): A NOREPOS study. Bone. 81-86.
  • 2014. Low serum concentrations of alpha-tocopherol are associated with increased risk of hip fracture. A NOREPOS study. Osteoporosis International. 2545-2554.
  • 2014. Interferon gamma (IFN-γ)-mediated inflammation and the kynurenine pathway in relation to risk of hip fractures: The Hordaland Health Study. Osteoporosis International. 2067-2075.
  • 2014. Interferon (IFN)-γ-mediated inflammation and the kynurenine pathway in relation to bone mineral density: The Hordaland Health Study. Clinical and Experimental Immunology. 452-460.
  • 2014. Cohort profile: Norwegian Epidemiologic Osteoporosis Studies (NOREPOS). Scandinavian Journal of Public Health. 804-813.
  • 2013. Ten-year risk of second hip fracture. A NOREPOS study. Bone. 493-497.
  • 2013. Serum level of under-carboxylated osteocalcin and bone mineral density in early menopausal Norwegian women. European Journal of Nutrition. 49-55.
  • 2013. Plasma stearoyl-CoA desaturase indices: Association with lifestyle, diet and body composition. Obesity. E294-E302.
  • 2013. Low Serum Levels of 25-Hydroxyvitamin D Predict Hip Fracture in the Elderly: A NOREPOS Study. Journal of Clinical Endocrinology and Metabolism. 3341-3350.
  • 2013. Evaluation of the body adiposity index in a caucasian population: the Hordaland Health Study. American Journal of Epidemiology. 586-592.
  • 2012. Hip fractures in Norway 1999-2008: time trends in total incidence and second hip fracture rates. A NOREPOS study. European Journal of Epidemiology (EJE). 807-814.
  • 2011. Vitamin D inadequacy is associated with low-energy distal radius fractures: A case-control study. Bone. 1140-1145.
  • 2011. Serum level of under-carboxylated osteocalcin and bone mineral density in early menopausal Norwegian women. European Journal of Nutrition. 7 pages.
  • 2011. Osteoporosis as a Risk Factor for Distal Radial Fractures A Case-Control Study. Journal of Bone and Joint Surgery. American volume. 348-356.
  • 2011. More forearm fractures among urban than rural women: The NOREPOS study based on the Tromsø study and the HUNT study. Journal of Bone and Mineral Research. 850-856.
  • 2011. Intake of vitamin K1 and K2 and risk of hip fractures: The Hordaland Health Study. Bone. 990-995.
  • 2011. Dietary intake of protein is positively associated with percent body fat in middle-aged and older adults. Journal of Nutrition. 440-446.
  • 2010. Vitamin K2 supplementation does not infuence bone loss in early menopausal women: a randomised double-blind placebo-controlled trial. Osteoporosis International. 1731-1740.
  • 2010. Low-energy distal radius fractures in middle-aged and elderly men and women-the burden of osteoporosis and fracture risk. Osteoporosis International. 1257-1267.
  • 2010. Dietary vitamins K1, K2 and bone mineral density; The Hordaland Health Study. Archives of Osteoporosis. 73-81.
  • 2010. Brittle Cornea Syndrome Associated with a Missense Mutation in the Zinc-Finger 469 Gene. Investigative Ophthalmology and Visual Science. 47-52.
  • 2009. Weight loss and distal forearm fractures in postmenopausal women. Osteoporosis International. 2009-2016.
  • 2009. Vitamin K2 supplementation does not influence bone loss in early menopausal women: a randomised double-blind placebo-controlled trial. Osteoporosis International.
  • 2009. Regional differences in hip bone mineral density levels in Norway: the NOREPOS study. Osteoporosis International. 631-638.
  • 2009. Glucocorticoid replacement therapy and pharmacogenetics in Addison's disease: effects on bone. European Journal of Endocrinology. 993-1002.
  • 2009. Cysteine, homocysteine and bone mineral density: A role for body composition? Bone. 954-958.
  • 2008. Regional differences in hip bone mineral density levels in Norway. The NOREPOS Study. Osteoporosis International.
  • 2008. Neurological features and enzyme therapy in patients with endocrine and exocrine pancreas dysfunction due to CEL mutations. Diabetes Care. 1738-1740.
  • 2008. In vivo and in vitro comparison of densitometers in the NOREPOS study. Journal of clinical densitometry. 276-282.
  • 2008. Impact of lean mass and fat mass on bone mineral density: The Hordaland Health Study. Maturitas. 191-200.
  • 2008. Homocysteine, cysteine, and body composition in the Hordaland Homocysteine Study: does cysteine link amino acid and lipid metabolism? American Journal of Clinical Nutrition. 738-746.
  • 2007. Plasma homocysteine, folate, and vitamin B-12 and the risk of hip fracture: The hordaland homocysteine study. Journal of Bone and Mineral Research. 747-756.
  • 2006. The hordaland homocysteine study: A community-based study of homocysteine, its determinants, and associations with disease. Journal of Nutrition. 1731-1740.
  • 2006. Plasma total homocysteine level and bone mineral density - The Hordaland homocysteine study. Archives of Internal Medicine. 88-94.
  • 2005. Reproduction and gynaecological manifestations in women with primary Sjögren’s syndrome: a case-control study. Scandinavian Journal of Rheumatology. 45-48.
  • 2005. Reproduction and gynaecological manifestations in women with primary Sjogren's syndrome: a case-control study. Scandinavian Journal of Rheumatology. 45-48.
  • 2005. Pregnancy outcome in patients with primary Sjögren's syndrome. A case-control study. Journal of Rheumatology. 1734-1736.
  • 2005. Pregnancy outcome in patients with Primary Sjögren's Syndrome. A Case-Control Study. Journal of Rheumatology. 1734-1736.
  • 2004. Femoral and whole-body bone mineral density in middle-aged and older Norwegian men and women: suitability of the reference values. Osteoporosis International. 525-534.
  • 2004. Bone Mineral Density in Females after Jejunoileal Bypass: A 25-year Folow-up Study. Obesity Surgery. 305-312.
Academic lecture
  • 2017. Updates on the Norwegian Capture the Fracture® Initiative (NoFRACT).
  • 2013. Does physical activity influence adolescents´bone mineral density with equal effect at all BMI levels? Fit Futures 2010-2011, The Tromsø Study.
  • 2012. Vitamin D status in home-dwelling elderly across Norway and prospective risk of hip fracture. A case-cohort study within the Norwegian Epidemiologic Osteoporosis Studies (NOREPOS).
  • 2012. Low serum levels of vitamins D and A predict hip fracture in the elderly. A multicenter case-cohort study within the Norwegian Epidemiologic Osteoporosis Studies (NOREPOS).
Reader opinion piece
  • 2010. Evidence-based" or "logic-based" medicine?: response to Blank et al. Osteoporosis International. 1685-1686.
Doctoral dissertation
  • 2007. Epidemiological studies of osteoporosis in Hordaland. Issues related to body composition and B-vitamins.
Abstract
  • 2019. 131. Survival of patients diagnosed with GCA in western Norway 1972-2012: A case-control study. Rheumatology.
  • 2019. 130. Cause of death in patients diagnosed with GCA in western Norway 1972-2012: A case-control study. Rheumatology.
  • 2018. THU0451 Cause of death in patients diagnosed with giant cell arteritis in Western Norway 1972-2012. Annals of the Rheumatic Diseases. 437-437.
  • 2018. FRI0502 Risk of cancer in patients diagnosed with giant cell arteritis in Western Norway 1972-2012. Annals of the Rheumatic Diseases. 778-778.
  • 2016. Mortality and survival of patients diagnosed with GCA in Bergen (Western Norway) 1972-2012. Arthritis & Rheumatology.
  • 2015. Low serum vitamin K1 increases the risk of hip fractures only at low vitamin D status. A NOREPOS study. European Geriatric Medicine. S17-S17.
  • 2015. Epidemiology of GCA in Bergen (Western Norway) 1972-2012. Arthritis & Rheumatology.
  • 2013. Low serum concentrations of vitamin E are associated with increased risk of hip fracture in older Norwegians. A NOREPOS study. Norsk Epidemiologi, Supplement. 21.
  • 2013. Low serum concentration of vitamin E is associated with increased risk of hip fracture in the elderly. A NOREPOS case-cohort study. Journal of Bone and Mineral Research. S63.
  • 2013. GENDER DIFFERENCES IN ALL-CAUSE MORTALITY FOLLOWING FIRST HIP FRACTURE IN 81,867 NORWEGIAN WOMEN AND MEN: THE NORWEGIAN EPIDEMIOLOGIC OSTEOPOROSIS STUDIES. Osteoporosis International. S257-S257.
  • 2012. If remission and low disease activity is the treatment goal in rheumatoid arthritis, how far are we from this goal in patients currently treated with biologics in ordinary clinical practice? Data from the Norwegian BIORHEUMA project. Scandinavian Journal of Rheumatology. 58-58.
  • 2012. Current and previous use of biologics in rheumatoid arthritis patients: data from the Norwegian BIORHEUMA project. Scandinavian Journal of Rheumatology. 58-59.
  • 2011. The Association Between S-25-Hydroxyvitamin D and Total Femur BMD May Depend on Serum Concentrations of Retinol in Men. The Hordaland Health Study and The Oslo Health Study. Norwegian Epidemiologic Osteoporosis Studies (NOREPOS). Journal of Bone and Mineral Research.
  • 2011. IS VITAMIN D INADEQUACY ASSOCIATED WITH LOW-ENERGY DISTAL RADIUS FRACTURES? A CASE-CONTROL STUDY. Osteoporosis International. 270-270.
  • 2011. IS OSTEOPOROSIS A RISK FACTOR FOR DISTAL RADIUS FRACTURES? A CASE-CONTROL STUDY OF 749 PATIENTS AND 608 CONTROLS. Osteoporosis International. 281-282.
  • 2011. Hip fracture incidence in Norway 1999-2008. Norwegian Epidemiologic Osteoporosis Studies. Norsk Epidemiologi, Supplement. 38-38.
  • 2010. Urban-rural differences in forearm fractures in postmenopausal women - the norepos study. Osteoporosis International. 258-259.
  • 2010. Is osteoporosis a risk factor for distal raduis fractures? A case-control study of 1374 women and men aged 50-90 years. Scandinavian Journal of Rheumatology. 20-20.
  • 2010. Is osteoporosis a risk factor for distal radius fractures? A case-control study of 1374 women and men aged 50-90 years. Osteoporosis International. 260-261.
  • 2010. INTAKE OF VITAMIN K1 AND K2 AS PREDICTORS OF HIP FRACTURE IN WOMEN AND MEN: THE HORDALAND HEALTH STUDY. Scandinavian Journal of Rheumatology. 20-20.
  • 2009. Weight loss and distal forearm fractures in women 65 years an older. Osteoporosis International. S264-S265.
  • 2007. In vivo and in vitro comparison of DXA scanners. Journal of Bone and Mineral Research. S298.
Poster
  • 2014. Growing up in the Arctic - no disadvantage for bone. Fit Futures, The Tromsø Study.
  • 2013. Adolescents´lifestyle and bone health - what about the young bones in Norway?
  • 2012. Vitamin D status and the risk of hip fracture in elderly in Norway. A four-center case-cohort study within the Norwegian Epidemiologic Osteoporosis Studies (NOREPOS).
Errata
  • 2018. Correction to: Incidence of giant cell arteritis in Western Norway 1972-2012: a retrospective cohort study. Arthritis Research & Therapy.

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