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The Capital Region of Denmark - a part of Copenhagen University Hospital
  1. 2019
  2. Published
  3. Published

    Balanced translocation in a patient with abortus habitualis and normal karyotype

    Al-Saudi, N., Hjortshøj, T. D., Nielsen, H. S. & Jørgensen, F. S., 16 Sep 2019, In : Ugeskrift for Laeger. 181, 38

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. E-pub ahead of print
  5. Published

    Pregnancy outcomes after recurrent pregnancy loss: a longitudinal cohort study on stress and depression

    Kolte, A. M., Raabæk Olsen, L., Christiansen, OB., Schmidt, L. & Nielsen, H. S., 1 Apr 2019, In : Reproductive BioMedicine Online.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Recurrent pregnancy loss: couples' perspectives on their need for treatment, support and follow up

    Koert, E., Malling, G. M. H., Sylvest, R., Krog, M. C., Kolte, A. M., Schmidt, L. & Nielsen, H. S., 1 Feb 2019, In : Human reproduction (Oxford, England). 34, 2, p. 291-296 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 2018
  8. Published

    Determinants of monozygotic twinning in ART: a systematic review and a meta-analysis

    Hviid, K. V. R., Malchau, S. S., Pinborg, A. & Nielsen, H. S., Jun 2018, In : Human Reproduction Update. 24, 4, p. 468-483

    Research output: Contribution to journalReviewResearchpeer-review

  9. 2017
  10. Published
  11. Published
  12. Published

    Gentagne Graviditetstab

    Krog, M. C., Kolte, A. M., Husby, K., Egerup, P., Larsen, E. C., Christiansen, O. B. & Nielsen, H. S., 2017, In : Ugeskrift for Laeger. 179, 17, p. V1116834

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    HLA associations and recurrent pregnancy loss

    Nielsen, H. S. & Hviid, T. V. F., 2017, Early Pregnancy. Farquharson & Stephenson (eds.). 2 ed. Cambridge University Press

    Research output: Chapter in Book/Report/Conference proceedingBook chapterCommunication

  14. 2016
  15. Published

    Maternal HY-restricting HLA class II alleles are associated with poor long-term outcome in recurrent pregnancy loss after a boy

    Kolte, A. M., Steffensen, R., Christiansen, O. B. & Nielsen, H. S., Nov 2016, In : American Journal of Reproductive Immunology (Print). 76, 5, p. 400-405 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Recurrent pregnancy loss: what is the impact of consecutive versus non-consecutive losses?

    Egerup, P., Kolte, A. M., Larsen, E. C., Krog, M., Nielsen, H. S. & Christiansen, O. B., Nov 2016, In : Human reproduction (Oxford, England). 31, 11, p. 2428-2434 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Immunologic Abnormalities, Treatments, and Recurrent Pregnancy Loss: What Is Real and What Is Not?

    Wang, N. F., Kolte, A. M., Larsen, E. C., Nielsen, H. S. & Christiansen, O. B., Sep 2016, In : Clinical Obstetrics and Gynecology. 59, 3, p. 509-23 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Reproductive Endocrinology in Recurrent Pregnancy Loss

    Krog, M. C., Nielsen, H. S., Christiansen, O. B. & Kolte, A. M., Sep 2016, In : Clinical Obstetrics and Gynecology. 59, 3, p. 474-86 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Association Between the Safe Delivery App and Quality of Care and Perinatal Survival in Ethiopia: A Randomized Clinical Trial

    Lund, S., Boas, I. M., Bedesa, T., Fekede, W., Nielsen, H. S. & Sørensen, B. L., 1 Aug 2016, In : JAMA Pediatrics. 170, 8, p. 765-71 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Systemisk lupus erythematosus og graviditet

    Schreiber, K., Lykke, J. A., Nielsen, H. S. & Jacobsen, S., 1 Aug 2016, In : Ugeskrift for Laeger. 178, 31, p. V03160166

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Cesarean scar pregnancy: a systematic review of treatment studies

    Birch Petersen, K., Hoffmann, E., Rifbjerg Larsen, C. & Nielsen, H. S., Apr 2016, In : Fertility and Sterility. 105, 4, p. 958-67 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Antifosfolipidsyndrom og graviditet

    Schreiber, K., Lykke, J. A., Langhoff-Roos, J., Nielsen, H. S. & Jacobsen, S., 18 Jan 2016, In : Ugeskrift for Laeger. 178, 3, p. 2-5

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Forebyggelse af nedsat frugtbarhed

    Nielsen, H. S., Schmidt, L., Andersen, A. N., Petersen, K. B., Gyrd-Hansen, D., Jensen, T. K., Juul, A. & Knudsen, L. B., 2016, 1 ed. Vidensråd for Forebyggelse. 152 p.

    Research output: Book/ReportReportCommunication

  24. Published

    Response to "Annexin A5 haplotype M2 is not a risk factor for recurrent miscarriages in Northern Europe, is there sufficient evidence?"

    Nagirnaja, L., Nõmmemees, D., Rull, K., Christiansen, O. B., Nielsen, H. S. & Laan, M., 2016, In : Reproductive BioMedicine Online. 33, 1, p. 114-5

    Research output: Contribution to journalLetterResearchpeer-review

  25. 2015
  26. Published

    Depression and emotional stress is highly prevalent among women with recurrent pregnancy loss

    Kolte, A. M., Raabæk Olsen, L., Mikkelsen, E. M., Christiansen, O. B. & Nielsen, H. S., Apr 2015, In : Human reproduction (Oxford, England). 30, 4, p. 777-82 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Annexin A5 Promoter Haplotype M2 Is Not a Risk Factor for Recurrent Pregnancy Loss in Northern Europe

    Nagirnaja, L., Nõmmemees, D., Rull, K., Christiansen, O. B., Nielsen, H. S. & Laan, M., 2015, In : P L o S One. 10, 7, p. e0131606

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Inheritance of the 8.1 ancestral haplotype in recurrent pregnancy loss

    Kolte, A. M., Nielsen, H. S., Steffensen, R., Crespi, B. & Christiansen, O. B., 2015, In : Evolution, Medicine, and Public Health. 2015, 1, p. 325-31 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published
  30. 2014
  31. Published

    Focus on fetal programming--contributions from a Copenhagen symposium

    Olsen, S. F. & Nielsen, H. S., Nov 2014, In : Acta Obstetricia et Gynecologica Scandinavica. 93, 11, p. 1073-4 2 p.

    Research output: Contribution to journalLetterResearchpeer-review

  32. Published

    Structural genomic variation as risk factor for idiopathic recurrent miscarriage

    Nagirnaja, L., Palta, P., Kasak, L., Rull, K., Christiansen, O. B., Nielsen, H. S., Steffensen, R., Esko, T., Remm, M. & Laan, M., Aug 2014, In : Human Mutation. 35, 8, p. 972-82 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Fear of childbirth in nulliparous and multiparous women: a population-based analysis of all singleton births in Finland in 1997-2010

    Räisänen, S., Lehto, S. M., Nielsen, H. S., Gissler, M., Kramer, M. R. & Heinonen, S., Jul 2014, In : BJOG : an international journal of obstetrics and gynaecology. 121, 8, p. 965-70 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Risk factors for and perinatal outcomes of major depression during pregnancy: a population-based analysis during 2002-2010 in Finland

    Räisänen, S., Lehto, S. M., Nielsen, H. S., Gissler, M., Kramer, M. R. & Heinonen, S., 2014, In : B M J Open. 4, 11, p. e004883

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. 2013
  36. Published

    Reflections and expectations

    Nielsen, H. S. & Geirsson, R. T., Dec 2013, In : Acta Obstetricia et Gynecologica Scandinavica. 92, 12, p. 1341-2 2 p.

    Research output: Contribution to journalJournal articleCommunication

  37. Published

    Social disparity affects the incidence of placental abruption among multiparous but not nulliparous women: a register-based analysis of 1,162,126 singleton births

    Räisänen, S., Gissler, M., Nielsen, H. S., Kramer, M. R., Williams, M. A. & Heinonen, S., Dec 2013, In : European journal of obstetrics, gynecology, and reproductive biology. 171, 2, p. 246-51 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Socioeconomic status affects the prevalence, but not the perinatal outcomes, of in vitro fertilization pregnancies

    Räisänen, S., Randell, K., Nielsen, H. S., Gissler, M., Kramer, M. R., Klemetti, R. & Heinonen, S., Nov 2013, In : Human reproduction (Oxford, England). 28, 11, p. 3118-25 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    How to improve the quality of research reporting?

    Nielsen, H. S. & Heinonen, S., Jun 2013, In : Acta Obstetricia et Gynecologica Scandinavica. 92, 6, p. 611-2 2 p.

    Research output: Contribution to journalJournal articleCommunication

  40. Published

    Fear of childbirth predicts postpartum depression: a population-based analysis of 511 422 singleton births in Finland

    Räisänen, S., Lehto, S. M., Nielsen, H. S., Gissler, M., Kramer, M. R. & Heinonen, S., 2013, In : B M J Open. 3, 11, p. e004047

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. 2012
  42. Published

    Millennium development goal 5--an obstetric challenge

    Nielsen, H. S. & Eggebø, T. M., Sep 2012, In : Acta Obstetricia et Gynecologica Scandinavica. 91, 9, p. 1007-8 2 p.

    Research output: Contribution to journalJournal articleCommunication

  43. Published

    Weighing the evidence

    Nielsen, H. S. & Geirsson, R. T., Mar 2012, In : Acta Obstetricia et Gynecologica Scandinavica. 91, 3, p. 279-80 2 p.

    Research output: Contribution to journalJournal articleCommunication

  44. Published

    Fosterlivet: Farefuldt og fantastiske fremtidsudsigter

    Andersen, A-M. N. & Nielsen, H. S., 2012, Fertilitet & Sundhed . Pinborg, A. & Schmidt, L. (eds.). 1. ed. Munksgaard, p. 59-81 22 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterCommunication

  45. Published
  46. Published

    Prognosis for live birth in women with recurrent miscarriage: what is the best measure of success?

    Lund, M. F., Kamper-Jørgensen, M., Nielsen, H. S., Lidegaard, Ø., Andersen, A-M. N. & Christiansen, O. B., 2012, In : Obstetrics and Gynecology. 119, 1, p. 37-43 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Secondary recurrent miscarriage and H-Y immunity (disputats)

    Nielsen, H. S., 2012, University of Copenhagen.

    Research output: Book/ReportDoctoral thesisResearch

  48. 2011
  49. Published

    Sex of the First-born and Risk of Preterm Birth in the Subsequent Pregnancy

    Mortensen, L. H., Nielsen, H. S., Cnattingius, S. & Andersen, A-M. N., 1 May 2011, In : Epidemiology (Cambridge, Mass.). 22, 3, p. 328-32 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Secondary recurrent miscarriage and H-Y immunity

    Nielsen, H. S., 11 Apr 2011, In : Human Reproduction Update. 17, 4, p. 558-574 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    A genome-wide scan in affected sib-pairs with idiopathic recurrent miscarriage suggests genetic linkage

    Kolte, A. M., Nielsen, H. S., Moltke, I., Degn, B., Pedersen, B., Sunde, L. E. M., Nielsen, F. C. & Christiansen, O. B., 20 Jan 2011, In : Molecular Human Reproduction. 17, 6, p. 379-386

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Anti-HY responses in pregnancy disorders

    Christiansen, O. B., Steffensen, R. N. & Nielsen, H. S., 2011, In : American Journal of Reproductive Immunology. 66 Suppl 1, p. 93-100 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. 2010
  54. Published

    Hereditary thrombophilia and recurrent pregnancy loss: a retrospective cohort study of pregnancy outcome and obstetric complications

    Lund, M., Nielsen, H. S., Hviid, T. V., Steffensen, R. N., Andersen, A. N. & Christiansen, O. B., 1 Dec 2010, In : Human reproduction (Oxford, England). 25, 12, p. 2978-84 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    The presence of HLA-antibodies in recurrent miscarriage patients is associated with a reduced chance of a live birth

    Nielsen, H. S., Witvliet, M. D., Steffensen, R., Haasnoot, G. W., Goulmy, E., Christiansen, O. B. & Claas, F., 1 Dec 2010, In : Journal of Reproductive Immunology. 87, 1-2, p. 67-73 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    H-Y antibody titers are increased in unexplained secondary recurrent miscarriage patients and associated with low male : female ratio in subsequent live births

    Nielsen, H. S., Wu, F., Aghai, Z., Steffensen, R. N., van Halteren, A. G., Spierings, E., Christiansen, O. B., Miklos, D. & Goulmy, E., 1 Nov 2010, In : Human reproduction (Oxford, England). 25, 11, p. 2745-52 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  57. Published

    Frequency and impact of obstetric complications prior and subsequent to unexplained secondary recurrent miscarriage

    Nielsen, H. S., Steffensen, R. N., Lund, M., Egestad, L., Mortensen, L. H., Andersen, A-M. N., Lidegaard, Ø. & Christiansen, O. B., 1 Jun 2010, In : Human Reproduction. 25, 6, p. 1543-52 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Study of the structure and impact of human leukocyte antigen (HLA)-G-A, HLA-G-B, and HLA-G-DRB1 haplotypes in families with recurrent miscarriage

    Kolte, A. M., Steffensen, R. N., Nielsen, H. S., Hviid, T. V. & Christiansen, O. B., 1 May 2010, In : Human Immunology. 71, 5, p. 482-8 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    The impact of anti-HY responses on outcome in current and subsequent pregnancies of patients with recurrent pregnancy losses

    Christiansen, O. B., Steffensen, R. N. & Nielsen, H. S., 1 May 2010, In : Journal of Reproductive Immunology. 85, 1, p. 9-14 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    Sex of prior children and risk of stillbirth in subsequent pregnancies

    Nielsen, H. S., Mortensen, L. H., Nygaard, U., Schnor, O., Christiansen, O. B. & Andersen, A-M. N., 1 Jan 2010, In : Epidemiology (Cambridge, Mass.). 21, 1, p. 114-7 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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