Helle Collatz Christensen

Helle Collatz Christensen

Clinical Associate Professor

Member of:

  • Emergency Medicine


Publication year:
  1. 2022
  2. Published

    Out-of-hospital cardiac arrest related to exercise in the general population: Incidence, survival and bystander response

    Wolthers, S. A., Jensen, T. W., Blomberg, S. N., Holgersen, M. G., Lippert, Freddy, Mikkelsen, S., Hendriksen, O. M., Torp-Pedersen, Christian & Christensen, Helle Collatz, 2022, In: Resuscitation. 172, p. 84-91 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Patient characteristics and dispatch responses of urinary tract infections in a prehospital setting in Copenhagen, Denmark: a retrospective cohort study

    Verhoeven, J., Christensen, Helle Collatz, Blomberg, S. N., Böbel, S., Scholz, M. & Krafft, T., 2022, In: BMC Primary Care. 23, 319.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Pediatric out-of-hospital cardiac arrest in Denmark

    Holgersen, M. G., Jensen, T. W., Breindahl, N., Kjerulff, J. L. B., Breindahl, S. H., Blomberg, S. N. F., Wolthers, S. A., Andersen, L. B., Torp-Pedersen, Christian, Mikkelsen, S., Lippert, Freddy, Christensen, Helle Collatz & Danish Cardiac Arrest Registry Group, D. C. A. R. G., 2022, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 30, 1, 8 p., 58.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Return to work after COVID-19 infection- A Danish nationwide registry study

    Jacobsen, P. A., Andersen, M. P., Gislason, Gunnar Hilmar, Phelps, M., Butt, J. H., Køber, Lars Valeur, Schou, Morten, Fosbøl, E., Christensen, Helle Collatz, Torp-Pedersen, Christian, Gerds, Thomas Alexander, Weinreich, U. M. & Kragholm, K., 2022, In: Public Health. 203, p. 116-122 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Socio-demographic characteristics of basic life support course participants in Denmark

    Jensen, T. W., Folke, Fredrik, Andersen, M. P., Blomberg, S. N., Jørgensen, A. J., Holgersen, M. G., Ersbøll, A. K., Hendriksen, O. M., Lippert, Freddy, Torp-Pedersen, Christian & Christensen, Helle Collatz, 2022, In: Resuscitation. 170, p. 167-177 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Symptoms reported in calls to emergency medical services within 24 hours prior to out-of-hospital cardiac arrest

    Gnesin, Filip Jurijevitj, Mills, E. H. A., Jensen, B., Møller, Amalie Lykkemark, Zylyftari, N., Bøggild, H., Ringgren, K. B., Kragholm, K., Blomberg, S. N. F., Christensen, Helle Collatz, Lippert, Freddy, Køber, Lars Valeur, Folke, Fredrik & Torp-Pedersen, Christian, 2022, In: Resuscitation. 181, p. 86-96 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    The National Danish Cardiac Arrest Registry for Out-of-Hospital Cardiac Arrest – A Registry in Transformation

    Jensen, T. W., Blomberg, S. N., Folke, Fredrik, Mikkelsen, S., Rostgaard-Knudsen, M., Juelsgaard, P., Christensen, E. F., Torp-Pedersen, Christian, Lippert, Freddy & Christensen, Helle Collatz, 2022, In: Clinical Epidemiology. 14, p. 949-957 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    The “unclear problem” category: an analysis of its patient and dispatch characteristics and its trend over time

    Otten, S., Rehbock, C., Krafft, T., Haugaard, M. V., Pilot, E., Blomberg, S. N. & Christensen, Helle Collatz, 2022, In: BMC Emergency Medicine. 22, 7 p., 41.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    To explain or not to explain? Artificial intelligence explainability in clinical decision support systems

    Amann, J., Vetter, D., Blomberg, S. N., Christensen, Helle Collatz, Coffee, M., Gerke, S., Gilbert, T. K., Hagendorff, T., Holm, Sune Hannibal, Livne, M., Spezzatti, A., Strümke, I., Zicari, R. V. & Madai, V. I., 2022, In: PLOS Digital Health. 1, 2, 18 p., e0000016.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    cSocioeconomic Disparities in Prehospital Emergency Care in a Danish Tax-Financed Healthcare System: Nationwide Cohort Study

    Frydenlund, J., Mackenhauer, J., Christensen, E. F., Christensen, Helle Collatz, Væggemose, U., Steinmetz, Jacob & Johnsen, S. P., 2022, In: Clinical Epidemiology. 14, p. 555-565 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 22768155