Research
Print page Print page
Switch language
The Capital Region of Denmark - a part of Copenhagen University Hospital
  1. 2020
  2. Published

    The donors perceived positive and negative effects of blood donation

    Teglkamp, J., Handgaard, L., Hansen, T., Pedersen, O. B., Rigas, A. S., Mikkelsen, S., Erikstrup, C., Hjalgrim, H., Paarup, H. M., Burgdorf, K. S. & Ullum, H., 1 Mar 2020, In : Transfusion. 60, 3, p. 553-560 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Cross-sectional study identifies lower risk of Staphylococcus aureus nasal colonization in Danish blood donors with hidradenitis suppurativa symptoms

    Dinh, K. M., Erikstrup, L. T., Andersen, R. K., Andersen, P. S., Mikkelsen, S., Kjerulff, B. D., Burgdorf, K. S., Hansen, T. F., Nielsen, K. R., Hjalgrim, H., Jemec, G. B. E., Ullum, H., Erikstrup, C. & Pedersen, O. B., 1 Jan 2020, In : British Journal of Dermatology.

    Research output: Contribution to journalLetterResearchpeer-review

  4. Published

    Prevalence and socio-demographic characteristics of persons who have never had a headache among healthy voluntary blood donors – a population-based study

    Olofsson, I. A., Kogelman, L., Rasmussen, A., Erikstrup, C., Sørensen, E., Paarup, H. M., Hjalmgrim, H., Banasik, K., Nielsen, K. R., Burgdorf, K. S., Pedersen, O. B. V., Ullum, H., Olesen, J. & Hansen, T. F., 1 Jan 2020, In : Cephalalgia.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Genetic variability in the absorption of dietary sterols affects the risk of coronary artery disease

    Helgadottir, A., Thorleifsson, G., Alexandersson, K. F., Tragante, V., Thorsteinsdottir, M., Eiriksson, F. F., Gretarsdottir, S., Björnsson, E., Magnusson, O., Sveinbjornsson, G., Jonsdottir, I., Steinthorsdottir, V., Ferkingstad, E., Jensson, B. Ö., Stefansson, H., Olafsson, I., Christensen, A. H., Torp-Pedersen, C., Køber, L., Pedersen, O. B., Erikstrup, C., Sørensen, E., Brunak, S., Banasik, K., Hansen, T. F., Nyegaard, M., Eyjolfssson, G. I., Sigurdardottir, O., Thorarinsson, B. L., Matthiasson, S. E., Steingrimsdottir, T., Bjornsson, E. S., Danielsen, R., Asselbergs, F. W., Arnar, D. O., Ullum, H., Bundgaard, H., Sulem, P., Thorsteinsdottir, U., Thorgeirsson, G., Holm, H., Gudbjartsson, D. F. & Stefansson, K., 2020, In : European Heart Journal. 41, 28, p. 2618-2628 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 2019
  7. Published
  8. Published

    Herpes Simplex Virus Type 1 infection is associated with suicidal behavior and first registered psychiatric diagnosis in a healthy population

    Nissen, J., Trabjerg, B., Pedersen, M. G., Banasik, K., Pedersen, O. B., Sørensen, E., Nielsen, K. R., Erikstrup, C., Petersen, M. S., Paarup, H. M., Bruun-Rasmussen, P., Westergaard, D., Hansen, T. F., Pedersen, C. B., Werge, T., Torrey, F., Hjalgrim, H., Mortensen, P. B., Yolken, R., Brunak, S., Ullum, H. & Burgdorf, K. S., Oct 2019, In : Psychoneuroendocrinology. 108, p. 150-154 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Oral iron supplementation is not associated with short-term risk of infections: results from the Danish Blood Donor Study

    Kaspersen, K. A., Dinh, K. M., Mikkelsen, S., Petersen, M. S., Erikstrup, L. T., Pedersen, O. B., Sørensen, E., Hjalgrim, H., Rigas, A., Nielsen, K. R., Ullum, H. & Erikstrup, C., Jun 2019, In : Transfusion. 59, 6, p. 2030-2038 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Frequent blood donation and offspring scholastic attainment: an assessment of long-term consequences of prenatal iron deficiency

    Rigas, A. S., Pedersen, O. B., Rostgaard, K., Sørensen, E., Erikstrup, C., Hjalgrim, H. & Ullum, H., May 2019, In : Transfusion. 59, 5, p. 1717-1722 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Self-reported restless legs syndrome and involuntary leg movements during sleep are associated with symptoms of attention deficit hyperactivity disorder

    Didriksen, M., Thørner, L. W., Erikstrup, C., Pedersen, O. B., Paarup, H. M., Petersen, M., Hansen, T. F., Banasik, K., Nielsen, K. R., Hjalgrim, H., Jennum, P. J., Sørensen, E., Burgdorf, K. S. & Ullum, H., May 2019, In : Sleep Medicine. 57, p. 115-121 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Prevalence of patients with self-reported hidradenitis suppurativa in a cohort of Danish blood donors: a cross-sectional study

    Theut Riis, P., Pedersen, O. B., Sigsgaard, V., Erikstrup, C., Paarup, H. M., Nielsen, K. R., Burgdorf, K. S., Hjalgrim, H., Rostgaard, K., Banasik, K., Ullum, H. & Jemec, G. B., 1 Apr 2019, In : British Journal of Dermatology. 180, 4, p. 774-781 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Frequent blood donation and offspring birth weight-a next-generation association?

    Rigas, A. S., Pedersen, O. B., Sørensen, E., Thørner, L. W., Larsen, M. H., Katz, L. M., Nielsen, K., Titlestad, K., Edgren, G., Rostgaard, K., Erikstrup, C., Hjalgrim, H. & Ullum, H., Mar 2019, In : Transfusion. 59, 3, p. 1716-1722 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Genetic factors influencing hemoglobin levels in 15,567 blood donors: results from the Danish Blood Donor Study

    Sørensen, E., Rigas, A. S., Didriksen, M., Burgdorf, K. S., Thørner, L. W., Pedersen, O. B., Hjalgrim, H., Petersen, M. S., Erikstrup, C. & Ullum, H., Jan 2019, In : Transfusion. 59, 1, p. 226-231 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published
  16. Published

    Low-grade inflammation is negatively associated with physical Health-Related Quality of Life in healthy individuals: Results from The Danish Blood Donor Study (DBDS)

    Dinh, K. M., Kaspersen, K. A., Mikkelsen, S., Pedersen, O. B., Petersen, M. S., Thørner, L. W., Hjalgrim, H., Rostgaard, K., Ullum, H. & Erikstrup, C., 2019, In : PLoS One. 14, 3, p. e0214468

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. 2018
  18. Published

    Epidemiology of chronic red-cell transfusion recipients in Sweden and Denmark-a 10 year follow-up study

    Didriksen, M., Rostgaard, K., Grønbaek, K., Pedersen, O. B., Titlestad, K., Erikstrup, C., Nielsen, K. R., Edgren, G., Ullum, H. & Hjalgrim, H., 30 Nov 2018, In : Vox Sanguinis. p. 770-778 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Comorbidity of migraine with ADHD in adults

    Hansen, T. F., Hoeffding, L. K., Kogelman, L., Haspang, T. M., Ullum, H., Sørensen, E., Erikstrup, C., Pedersen, O. B., Nielsen, K. R., Hjalgrim, H., Paarup, H. M., Werge, T. & Burgdorf, K., 16 Oct 2018, In : BMC Neurology. 18, 1, p. 147

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Calcium in drinking water: effect on iron stores in Danish blood donors-results from the Danish Blood Donor Study

    Rigas, A. S., Ejsing, B. H., Sørensen, E., Pedersen, O. B., Hjalgrim, H., Erikstrup, C. & Ullum, H., Jun 2018, In : Transfusion. 58, 6, p. 1468-1473 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Restless legs syndrome is associated with major comorbidities in a population of Danish blood donors

    Didriksen, M., Allen, R. P., Burchell, B. J., Thørner, L. W., Rigas, A. S., Di Angelantonio, E., Nielsen, M. H., Jennum, P. J., Werge, T., Erikstrup, C., Pedersen, O. B., Nielsen, K., Bruun, M. T., Burgdorf, K. S., Sørensen, E. & Ullum, H., May 2018, In : Sleep Medicine. 45, p. 124-131 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Storage time of platelet concentrates and risk of a positive blood culture: a nationwide cohort study

    Kreuger, A. L., Rostgaard, K., Middelburg, R. A., Kerkhoffs, J-L. H., Edgren, G., Erikstrup, C., Pedersen, O. B., Titlestad, K., Nielsen, K. R., Ostrowski, S. R., Voldstedlund, M., van der Bom, J. G., Ullum, H. & Hjalgrim, H., Jan 2018, In : Transfusion. 58, 1, p. 16-24 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. 2017
  24. Published

    Prevalence of restless legs syndrome and associated factors in an otherwise healthy population: results from the Danish Blood Donor Study

    Didriksen, M., Rigas, A. S., Allen, R. P., Burchell, B. J., Di Angelantonio, E., Nielsen, M. H., Jennum, P., Werge, T., Erikstrup, C., Pedersen, O. B., Bruun, M. T., Burgdorf, K. S., Sørensen, E. & Ullum, H., Aug 2017, In : Sleep Medicine. 36, p. 55-61 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Hyperkalemia is Associated with Increased 30-Day Mortality in Hip Fracture Patients

    Norring-Agerskov, D., Madsen, C. M., Abrahamsen, B., Riis, T., Pedersen, O. B., Jørgensen, N. R., Bathum, L., Lauritzen, J. B. & Jørgensen, H. L., 1 Jul 2017, In : Calcified Tissue International. 101, 1, p. 9-16

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published
  27. 2016
  28. Published

    ABO blood group and risk of cancer: A register-based cohort study of 1.6 million blood donors

    Vasan, S. K., Hwang, J., Rostgaard, K., Nyrén, O., Ullum, H., Pedersen, O. B. V., Erikstrup, C., Melbye, M., Hjalgrim, H., Pawitan, Y. & Edgren, G., Oct 2016, In : Cancer epidemiology. 44, p. 40-43 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Digital questionnaire platform in the Danish Blood Donor Study

    Burgdorf, K. S., Felsted, N., Mikkelsen, S., Nielsen, M. H., Thørner, L. W., Pedersen, O. B., Sørensen, E., Nielsen, K. R., Bruun, M. T., Werge, T., Erikstrup, C., Hansen, T. & Ullum, H., Oct 2016, In : Computer Methods and Programs in Biomedicine. 135, p. 101-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Association of Psoriasis With the Risk for Type 2 Diabetes Mellitus and Obesity

    Lønnberg, A. S., Skov, L., Skytthe, A., Kyvik, K. O., Pedersen, O. B. & Thomsen, S. F., 1 Jul 2016, In : Archives of Dermatology. 152, 7, p. 761-7 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    ABO Blood Group and Risk of Thromboembolic and Arterial Disease: A Study of 1.5 Million Blood Donors

    Vasan, S. K., Rostgaard, K., Majeed, A., Ullum, H., Titlestad, K-E., Pedersen, O. B. V., Erikstrup, C., Nielsen, K. R., Melbye, M., Nyrén, O., Hjalgrim, H. & Edgren, G., 12 Apr 2016, In : Circulation (Baltimore). 133, 15, p. 1449-57; discussion 1457

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Epidemiology of Massive Transfusion: A Binational Study From Sweden and Denmark

    Halmin, M., Chiesa, F., Vasan, S. K., Wikman, A., Norda, R., Rostgaard, K., Vesterager Pedersen, O. B., Erikstrup, C., Nielsen, K. R., Titlestad, K., Ullum, H., Hjalgrim, H. & Edgren, G., Mar 2016, In : Critical Care Medicine. 44, 3, p. 468-77 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published
  34. Published

    Genetic Factors Explain Variation in the Age at Onset of Psoriasis: A Population-based Twin Study

    Lønnberg, A. S., Skov, L., Duffy, D. L., Skytthe, A., Kyvik, K. O., Pedersen, O. B. & Thomsen, S. F., 2016, In : Acta Dermatovenereologica. 96, 1, p. 35-38

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Genetic factors influencing ferritin levels in 14,126 blood donors: results from the Danish Blood Donor Study

    Sørensen, E., Stribolt Rigas, A., Thørner, L. W., Burgdorf, K. S., Pedersen, O. B., Petersen, M. S., Hjalgrim, H., Erikstrup, C. & Ullum, H., 2016, In : Transfusion. p. 622-627 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Low-Grade Inflammation Is Associated with Susceptibility to Infection in Healthy Men: Results from the Danish Blood Donor Study (DBDS)

    Kaspersen, K. A., Dinh, K. M., Erikstrup, L. T., Burgdorf, K. S., Pedersen, O. B., Sørensen, E., Petersen, M. S., Hjalgrim, H., Rostgaard, K., Nielsen, K. R., Ullum, H. & Erikstrup, C., 2016, In : P L o S One. 11, 10, p. e0164220

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Smoking and risk for psoriasis: a population-based twin study

    Lønnberg, A. S., Skov, L., Skytthe, A., Kyvik, K. O., Pedersen, O. B. & Thomsen, S. F., 2016, In : International Journal of Dermatology. 55, 2, p. e72-e78

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. 2015
  39. Published

    The heritability of blood donation: a population-based nationwide twin study

    Pedersen, O. B., Axel, S., Rostgaard, K., Erikstrup, C., Edgren, G., Nielsen, K. R., Ullum, H., Kyvik, K. O. & Hjalgrim, H., Sep 2015, In : Transfusion. 55, 9, p. 2169-74 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    The impact of CCR5-Δ32 deletion on C-reactive protein levels and cardiovascular disease: Results from the Danish Blood Donor Study

    Dinh, K. M., Pedersen, O. B., Petersen, M. S., Sørensen, E., Sørensen, C. J., Kaspersen, K. A., Larsen, M. H., Møller, B., Hjalgrim, H., Ullum, H. & Erikstrup, C., Sep 2015, In : Atherosclerosis. 242, 1, p. 222-5 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    No evidence of transmission of chronic lymphocytic leukemia through blood transfusion

    Hjalgrim, H., Rostgaard, K., Vasan, S. K., Ullum, H., Erikstrup, C., Pedersen, O. B. V., Nielsen, K. R., Titlestad, K-E., Melbye, M., Nyrén, O. & Edgren, G., 24 Aug 2015, In : Blood. p. 2059-2061 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    No association between iron status and self-reported health-related quality of life in 16,375 Danish blood donors: results from the Danish Blood Donor Study

    Rigas, A. S., Pedersen, O. B., Sørensen, C. J., Sørensen, E., Kotzé, S. R., Petersen, M. S., Thørner, L. W., Hjalgrim, H., Erikstrup, C. & Ullum, H., Jul 2015, In : Transfusion. 55, 7, p. 1752-6 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Obesity and risk of infection: results from the Danish Blood Donor Study

    Kaspersen, K. A., Pedersen, O. B., Petersen, M. S., Hjalgrim, H., Rostgaard, K., Møller, B. K., Juul-Sørensen, C., Kotzé, S., Dinh, K. M., Erikstrup, L. T., Sørensen, E., Thørner, L. W., Burgdorf, K. S., Ullum, H. & Erikstrup, C., Jul 2015, In : Epidemiology (Cambridge, Mass.). 26, 4, p. 580-9 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    The new Scandinavian Donations and Transfusions database (SCANDAT2): a blood safety resource with added versatility

    Edgren, G., Rostgaard, K., Vasan, S. K., Wikman, A., Norda, R., Pedersen, O. B., Erikstrup, C., Nielsen, K. R., Titlestad, K., Ullum, H., Melbye, M., Nyrén, O. & Hjalgrim, H., Jul 2015, In : Transfusion. 55, 7, p. 1600-6 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Predictors of hemoglobin in Danish blood donors: results from the Danish Blood Donor Study

    Kotzé, S. R., Pedersen, O. B., Petersen, M. S., Sørensen, E., Thørner, L. W., Sørensen, C. J., Rigas, A. S., Hjalgrim, H., Rostgaard, K., Ullum, H. & Erikstrup, C., Jun 2015, In : Transfusion. 55, 6, p. 1303-11 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. 2014
  47. Published

    Sibship structure and risk of infectious mononucleosis: a population-based cohort study

    Rostgaard, K., Nielsen, T. R., Wohlfahrt, J., Ullum, H., Pedersen, O., Erikstrup, C., Nielsen, L. P. & Hjalgrim, H., Oct 2014, In : International Journal of Epidemiology. 43, 5, p. 1607-14 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Combined oral contraception and obesity are strong predictors of low-grade inflammation in healthy individuals: results from the Danish Blood Donor Study (DBDS)

    Sørensen, C. J., Pedersen, O. B., Petersen, M. S., Sørensen, E., Kotzé, S., Thørner, L. W., Hjalgrim, H., Stribolt Rigas, A., Møller, B., Rostgaard, K., Riiskjær, M., Ullum, H. & Erikstrup, C., 2014, In : P L o S One. 9, 2, p. e88196

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Predictors of iron levels in 14,737 Danish blood donors: results from the Danish Blood Donor Study

    Rigas, A. S., Sørensen, C. J., Pedersen, O. B., Petersen, M. S., Thørner, L. W., Kotzé, S., Sørensen, E., Magnussen, K., Rostgaard, K., Erikstrup, C. & Ullum, H., 2014, In : Transfusion. p. 789-96 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Preoperative factors associated with red blood cell transfusion in hip fracture patients

    Madsen, C. M., Jørgensen, H. L., Norgaard, A., Riis, T., Jantzen, C., Pedersen, O. B., Duus, B. R. & Lauritzen, J. B., 2014, In : Archives of Orthopaedic and Trauma Surgery. 134, 3, p. 375-82 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. 2013
  52. Published

    Heritability of psoriasis in a large twin sample

    Lønnberg, A. S., Skov, L., Skytthe, A., Kyvik, K. O., Pedersen, O. B. & Thomsen, S. F., Aug 2013, In : British Journal of Dermatology. 169, 2, p. 412-6 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Incretin and pancreatic hormone secretion in Caucasian non-diabetic carriers of the TCF7L2 rs7903146 risk T allele

    Færch, K. E. V., Pilgaard, K., Knop, F. K., Hansen, T., Pedersen, O., Jørgensen, T. & Holst, J., Jan 2013, In : Diabetes, Obesity and Metabolism Online. 15, 1, p. 91-5 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. 2012
  55. Published

    The Danish Blood Donor Study: a large, prospective cohort and biobank for medical research

    Pedersen, O. B., Erikstrup, C., Kotzé, S. R., Sørensen, E., Petersen, M. S., Grau, K. & Ullum, H., 2012, In : Vox Sanguinis. 102, 3, p. 271

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Value of routine blood tests for prediction of mortality risk in hip fracture patients

    Mosfeldt, M., Pedersen, O. B., Riis, T., Worm, H. O., Mark, S. V. D., Jørgensen, H. L., Duus, B. R. & Lauritzen, J. B., 2012, In : Acta Orthopaedica . 83, 1, p. 31-5 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 31750