Helle Collatz Christensen
Clinical Associate Professor
- 2024
- Published
Characteristics and critical care interventions in drowning patients treated by the Danish Air Ambulance from 2016 to 2021: a nationwide registry-based study with 30-day follow-up
Breindahl, N., Wolthers, S. A., Møller, T. P., Blomberg, S. N. F., Steinmetz, Jacob & Christensen, Helle Collatz, 2024, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 32, 11 p., 17.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prediction model for future OHCAs based on geospatial and demographic data: An observational study
Bundgaard Ringgren, K., Ung, V., Gerds, Thomas Alexander, Kragholm, K. H., Ascanius Jacobsen, P., Lyng Lindgren, F., Grabmayr, A. J., Christensen, Helle Collatz, Mills, E. H. A., Kollander Jakobsen, L., Yonis, H., Hansen, Carolina Malta, Folke, Fredrik, Lippert, F. & Torp-Pedersen, Christian, 2024, In: Medicine (United States). 103, 19, 6 p., E38070.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prodromal complaints and 30-day survival after emergency medical services-witnessed out-of-hospital cardiac arrest
Larsen, M. B., Blom-Hanssen, E., Gnesin, Filip Jurijevitj, Kragholm, K. H., Lass Klitgaard, T., Christensen, Helle Collatz, Lippert, F., Folke, Fredrik, Torp-Pedersen, Christian & Ringgren, K. B., 2024, In: Resuscitation. 197, 7 p., 110155.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Association Between Defibrillation Using LIFEPAK 15 or ZOLL X Series and Survival Outcomes in Out-of-Hospital Cardiac Arrest: A Nationwide Cohort Study
Meilandt, C., Qvortrup, M., Bøtker, M. T., Folke, Fredrik, Borup, L., Christensen, Helle Collatz, Milling, L., Lauridsen, K. G. & Løfgren, B., 2024, In: Journal of the American Heart Association. 13, 7, 9 p., e033913.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ambulance response times and 30-day mortality: a Copenhagen (Denmark) registry study
Mills, A. A. M., Mills, E. H. A., Blomberg, S. N. F., Christensen, Helle Collatz, Møller, Amalie Lykkemark, Gislason, Gunnar Hilmar, Køber, Lars Valeur, Kragholm, K. H., Lippert, F., Folke, F., Andersen, M. P. & Torp-Pedersen, Christian, 2024, In: European Journal of Emergency Medicine. 31, 1, p. 59-67 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Association between mortality and phone-line waiting time for non-urgent medical care: A Danish registry-based cohort study
Mills, E. H. A., Møller, Amalie Lykkemark, Gnesin, Filip Jurijevitj, Zylyftari, N., Jensen, B., Christensen, Helle Collatz, Blomberg, S. N., Kragholm, K. H., Gislason, Gunnar Hilmar, Køber, Lars Valeur, Gerds, Thomas Alexander, Folke, Fredrik, Lippert, F., Torp-Pedersen, Christian & Andersen, M. P., 2024, In: European Journal of Emergency Medicine. 31, 2, p. 127-135 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Danish Nationwide Electrocardiogram (ECG) Cohort
Polcwiartek, C., Andersen, M. P., Christensen, Helle Collatz, Torp-Pedersen, Christian, Sørensen, Kathrine Kold, Kragholm, K. & Graff, C., 2024, In: European Journal of Epidemiology. 39, p. 325–333 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Accepted/In press
Emergency Medical Services dispatcher recognition of stroke: A systematic review
Wenstrup, J., Hestoy, B. H., Sagar, M. V., Blomberg, S. N. F., Christensen, H., Christensen, Helle Collatz & Kruuse, Christina Rostrup, 2024, (Accepted/In press) In: European Stroke Journal. 2 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Foreign body airway obstruction resulting in out-of-hospital cardiac arrest in Denmark – Incidence, survival and interventions
Wolthers, S. A., Holgersen, M. G., Jensen, J. T., Andersen, M. P., Blomberg, S. N. F., Mikkelsen, S., Christensen, Helle Collatz & Jensen, T. W., 2024, In: Resuscitation. 198, 8 p., 110171.Research output: Contribution to journal › Journal article › Research › peer-review
- E-pub ahead of print
Prehospital interventions and outcomes in traumatic cardiac arrest: a population-based cohort study using the Danish Helicopter Emergency Medical Services data
Wolthers, S. A., Breindahl, N., Jensen, T. W., Holgersen, M. G., Møller, T. P., Blomberg, S. N. F., Andersen, L. B., Mikkelsen, S., Steinmetz, Jacob & Christensen, Helle Collatz, 2024, (E-pub ahead of print) In: European Journal of Emergency Medicine.Research output: Contribution to journal › Journal article › Research › peer-review
- E-pub ahead of print
Treat and release: an observational study of non-conveyed high-acuity dispatches in a Danish emergency medical system
Wolthers, S. A., Mikaelsson, T. J., Holgersen, M. G., Blomberg, S. N. F., Andersen, L. B., Mikkelsen, S. & Christensen, Helle Collatz, 2024, (E-pub ahead of print) In: Internal and Emergency Medicine.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 22768155
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215
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Contacting out-of-hours primary care or emergency medical services for time-critical conditions - impact on patient outcomes
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
197
downloads
On assessing trustworthy AI in healthcare: Best practice for machine learning as a supportive tool to recognize cardiac arrest in emergency calls
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
111
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Injury from electric scooters in Copenhagen: A retrospective cohort study
Research output: Contribution to journal › Journal article › Research › peer-review
Published