Prevalence and predictors of vitamin D deficiency in five immigrant groups living in Oslo, Norway: the Oslo Immigrant Health Study K Holvik, HE Meyer, E Haug, L Brunvand European journal of clinical nutrition 59 (1), 57-63, 2005 | 247 | 2005 |
Mortality following the first hip fracture in Norwegian women and men (1999–2008). A NOREPOS study TK Omsland, N Emaus, GS Tell, JH Magnus, LA Ahmed, K Holvik, ... Bone 63, 81-86, 2014 | 170 | 2014 |
Hip fractures in Norway 1999–2008: time trends in total incidence and second hip fracture rates. A NOREPOS study TK Omsland, K Holvik, HE Meyer, JR Center, N Emaus, GS Tell, B Schei, ... European journal of epidemiology 27, 807-814, 2012 | 166 | 2012 |
Standardizing serum 25-hydroxyvitamin D data from four Nordic population samples using the Vitamin D Standardization Program protocols: Shedding new light on vitamin D status … KD Cashman, KG Dowling, Z Škrabáková, M Kiely, C Lamberg-Allardt, ... Scandinavian journal of clinical and laboratory investigation 75 (7), 549-561, 2015 | 130 | 2015 |
Older hip fracture patients: three groups with different needs AH Ranhoff, K Holvik, MI Martinsen, K Domaas, LF Solheim BMC geriatrics 10, 1-7, 2010 | 120 | 2010 |
Ethnic differences in body mass index and associated factors of adolescents from minorities in Oslo, Norway: a cross-sectional study BN Kumar, G Holmboe-Ottesen, N Lien, M Wandel Public health nutrition 7 (8), 999-1008, 2004 | 105 | 2004 |
Low serum levels of 25-hydroxyvitamin D predict hip fracture in the elderly: a NOREPOS study K Holvik, LA Ahmed, S Forsmo, CG Gjesdal, G Grimnes, SO Samuelsen, ... The Journal of Clinical Endocrinology & Metabolism 98 (8), 3341-3350, 2013 | 103 | 2013 |
Predictors of mortality in older hip fracture inpatients admitted to an orthogeriatric unit in Oslo, Norway K Holvik, AH Ranhoff, MI Martinsen, LF Solheim Journal of aging and health 22 (8), 1114-1131, 2010 | 100 | 2010 |
Continued decline in hip fracture incidence in Norway: a NOREPOS study AJ Søgaard, K Holvik, HE Meyer, GS Tell, CG Gjesdal, N Emaus, ... Osteoporosis International 27, 2217-2222, 2016 | 90 | 2016 |
Abdominal obesity increases the risk of hip fracture. A population‐based study of 43 000 women and men aged 60–79 years followed for 8 years. Cohort of N orway AJ Søgaard, K Holvik, TK Omsland, GS Tell, C Dahl, B Schei, JA Falch, ... Journal of internal medicine 277 (3), 306-317, 2015 | 90 | 2015 |
Vitamin D status and current policies to achieve adequate vitamin D intake in the Nordic countries ST Itkonen, R Andersen, AK Björk, Å Brugård Konde, H Eneroth, ... Scandinavian journal of public health 49 (6), 616-627, 2021 | 76 | 2021 |
Vitamin D status in sri lankans living in sri lanka and norway HE Meyer, K Holvik, CM Lofthus, SUB Tennakoon British journal of nutrition 99 (5), 941-944, 2008 | 58 | 2008 |
Should vitamin D supplements be recommended to prevent chronic diseases? HE Meyer, K Holvik, P Lips Bmj 350, 2015 | 54 | 2015 |
Plasma osteocalcin levels as a predictor of cardiovascular disease in older men and women: a population-based cohort study K Holvik, NM van Schoor, EMW Eekhoff, M den Heijer, DJH Deeg, P Lips, ... European journal of endocrinology 171 (2), 161-170, 2014 | 51 | 2014 |
Vitamin A and D intake in pregnancy, infant supplementation, and asthma development: the Norwegian Mother and Child Cohort CL Parr, MC Magnus, Ø Karlstad, K Holvik, NA Lund-Blix, M Haugen, ... The American journal of clinical nutrition 107 (5), 789-798, 2018 | 50 | 2018 |
Sodium and potassium intake assessed by spot and 24-h urine in the population-based Tromsø Study 2015–2016 HE Meyer, L Johansson, AE Eggen, H Johansen, K Holvik Nutrients 11 (7), 1619, 2019 | 45 | 2019 |
Age and sex differences in body mass index as a predictor of hip fracture: a NOREPOS study AJ Søgaard, K Holvik, TK Omsland, GS Tell, C Dahl, B Schei, HE Meyer American journal of epidemiology 184 (7), 510-519, 2016 | 45 | 2016 |
Vitamin D status in the Norwegian population K Holvik, L Brunvand, M Brustad, HE Meyer Solar radiation and human health, 216-228, 2008 | 45 | 2008 |
A randomised comparison of increase in serum 25-hydroxyvitamin D concentration after 4 weeks of daily oral intake of 10 μg cholecalciferol from multivitamin tablets or fish oil … K Holvik, AA Madar, HE Meyer, CM Lofthus, LC Stene British journal of nutrition 98 (3), 620-625, 2007 | 44 | 2007 |
25-Hydroxyvitamin D in pregnancy and genome wide cord blood DNA methylation in two pregnancy cohorts (MoBa and ALSPAC) M Suderman, LC Stene, J Bohlin, CM Page, K Holvik, CL Parr, ... The Journal of steroid biochemistry and molecular biology 159, 102-109, 2016 | 43 | 2016 |