Helle Collatz Christensen

Helle Collatz Christensen

Clinical Associate Professor

Member of:

  • Emergency Medicine


Publication year:
  1. 2023
  2. Published

    Pre-hospital symptoms associated with acute bacterial meningitis differs between children and adults

    Hovmand, N., Christensen, Helle Collatz, Lundbo, L. F., Kronborg, Gitte, Darsø, P., Blomberg, S. N. F. & Benfield, Thomas, 2023, In: Scientific Reports. 13, 1, 9 p., 21479.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Recognition of visual symptoms in stroke: a challenge to patients, bystanders, and Emergency Medical Services

    Berg, K. P., Sørensen, V. F. I., Blomberg, S. N. F., Christensen, Helle Collatz & Kruuse, Christina Rostrup, 2023, In: BMC Emergency Medicine. 23, 1, 17 p., 96.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Registered prodromal symptoms of out-of-hospital cardiac arrest among patients calling the medical helpline services

    Zylyftari, N., Lee, C. J. Y., Gnesin, Filip Jurijevitj, Møller, Amalie Lykkemark, Mills, E. H. A., Møller, S. G., Jensen, B., Ringgren, K. B., Kragholm, K., Christensen, Helle Collatz, Blomberg, S. N. F., Tan, H. L., Folke, Fredrik, Køber, Lars Valeur, Gislason, Gunnar Hilmar & Torp-Pedersen, Christian, 2023, In: International Journal of Cardiology. 374, p. 42-50 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    The Danish National Child Health Register

    Andersen, M. P., Wiingreen, R., Eroglu, T. E., Christensen, Helle Collatz, Polcwiartek, L. B., Blomberg, S. N. F., Kragholm, K., Torp-Pedersen, Christian & Sørensen, Kathrine Kold, 2023, In: Clinical Epidemiology. 15, p. 1087-1094 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Training in Basic Life Support and Bystander-Performed Cardiopulmonary Resuscitation and Survival in Out-of-Hospital Cardiac Arrests in Denmark, 2005 to 2019

    Jensen, T. W., Ersbøll, A. K., Folke, Fredrik, Wolthers, S. A., Andersen, M. P., Blomberg, S. N., Andersen, L. B., Lippert, Freddy, Torp-Pedersen, Christian & Christensen, Helle Collatz, 2023, In: JAMA network open. 6, 3, p. E233338 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Traumatic cardiac arrest - a nationwide Danish study

    Wolthers, S. A., Jensen, T. W., Breindahl, N., Milling, L., Blomberg, S. N., Andersen, L. B., Mikkelsen, S., Torp-Pedersen, Christian & Christensen, Helle Collatz, 2023, In: BMC Emergency Medicine. 23, 1, 11 p., 69.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    When the machine is wrong. Characteristics of true and false predictions of Out-of-Hospital Cardiac arrests in emergency calls using a machine-learning model

    Nikolaj Blomberg, S., Jensen, T. W., Porsborg Andersen, M., Folke, Fredrik, Kjær Ersbøll, A., Torp-Pedersen, Christian, Lippert, Freddy & Christensen, Helle Collatz, 2023, In: Resuscitation. 183, 7 p., 109689.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. 2022
  10. Published

    "Like a rainy weather inside of me": Qualitative content analysis of telephone consultations concerning back pain preceding out-of-hospital cardiac arrest

    Jensen, B., Vardinghus-Nielsen, H., Mills, E. H. A., Møller, Amalie Lykkemark, Gnesin, F., Zylyftari, N., Kragholm, K., Folke, Fredrik, Christensen, Helle Collatz, Blomberg, S. N., Torp-Pedersen, Christian & Boggild, H., 2022, In: International Emergency Nursing. 64, 7 p., 101200.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Activation of Citizen Responders to Out-of-Hospital Cardiac Arrest During the COVID-19 Outbreak in Denmark 2020

    Gregers, M. C. T., Andelius, L., Hansen, C. M., Kragh, A. R., Torp-Pedersen, Christian, Christensen, Helle Collatz, Kjoelbye, J. S., Vaeggemose, U., Christensen, E. F. & Folke, Fredrik, 2022, In: Journal of the American Heart Association. 11, 6, 14 p., 024140.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Artificial intelligence in Emergency Medical Services dispatching: assessing the potential impact of an automatic speech recognition software on stroke detection taking the Capital Region of Denmark as case in point

    Scholz, M. L., Christensen, Helle Collatz, Blomberg, S. N. F., Boebel, S., Verhoeven, J. & Krafft, T., 2022, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 30, 36.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 22768155