Fredrik Folke

Fredrik Folke

Clinical Professor

Member of:

  • Internal medicine: Cardiology


  1. 2024
  2. Published

    A multidisciplinary guideline-based approach to improving the sudden cardiac arrest care pathway: The Copenhagen framework

    Wagner, M. K., Christensen, J., Christensen, K. A., Dichman, C., Gottlieb, R., Kolster, I., Hansen, Carolina Malta, Hoff, H., Hassager, Christian, Folke, Fredrik & Winkel, B. G., 2024, In: Resuscitation Plus. 17, 6 p., 100546.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 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 journalJournal articleResearchpeer-review

  4. 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 journalJournal articleResearchpeer-review

  5. Published

    Effect of prehospital high-dose glucocorticoid on hemodynamics in patients resuscitated from out-of-hospital cardiac arrest: a sub-study of the STEROHCA trial

    Obling, L. E. R., Beske, R. P., Meyer, M. A. S., Grand, J., Wiberg, Sebastian Christoph, Mohr, T., Damm-Hejmdal, A., Forman, Julie Lyng, Frikke-Schmidt, Ruth, Folke, Fredrik, Møller, J. E., Kjærgaard, Jesper & Hassager, Christian, 2024, In: Critical Care. 28, 1, 12 p., 28.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Fluoroquinolones do not provide added risk of out-of-hospital cardiac arrest: A nationwide study

    Ellenardóttir, V., Coronel, R., Folke, Fredrik, Halili, A., Arulmurugananthavadivel, A., Parveen, S., Andersen, M. P., Schou, Morten, Torp-Pedersen, Christian, Gislason, Gunnar Hilmar & Eroglu, T. E., 2024, In: Open Heart. 11, 1, 8 p., e002520.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    On-site bystanders or dispatched volunteer responders for bystander defibrillation: Same goal, different paths

    Andelius, L. & Folke, Fredrik, 2024, In: Resuscitation. 195, 110105.

    Research output: Contribution to journalEditorialResearchpeer-review

  8. 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 journalJournal articleResearchpeer-review

  9. E-pub ahead of print

    Sleep apnea, the risk of out-of-hospital cardiac arrest, and potential benefits of continuous positive airway pressure therapy: A nationwide study

    Qayoumi, P., Coronel, R., Folke, Fredrik, Arulmurugananthavadivel, A., Parveen, S., Yonis, H., Meaidi, A., Lamberts, Morten Kjøbek, Schou, Morten, Torp-Pedersen, Christian, Gislason, Gunnar Hilmar & Eroglu, T. E., 2024, (E-pub ahead of print) In: Resuscitation. 110174.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    The ROCK trial-a multidisciplinary Rehabilitation intervention for sudden Out-of-hospital Cardiac arrest survivors focusing on return-to-worK: a pragmatic randomized controlled trial protocol

    Christensen, Jan, Winkel, B. G., Kirkeskov, L., Folke, Fredrik, Winther-Jensen, M., Eckhardt-Bentsen, C., Kjærgaard, Jesper, Hassager, Christian & Wagner, M. K., 2024, In: Trials. 25, 1, 12 p., 99.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Volunteer Responder Interventions in Out-of-Hospital Cardiac Arrest in Urban, Suburban, and Rural Areas

    Kragh, A. R., Gregers, M. T., Andelius, L., Grabmayr, A. J., Kollander, L., Kjærulf, V. E., Kjølbye, J. S., Sheikh, A. P., Ersbøll, A. K., Folke, Fredrik & Hansen, Carolina Malta, 2024, In: Journal of the American Heart Association. 13, 4, 9 p., e032629.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 2023
  13. Published

    "I just haven't experienced anything like this before": A qualitative exploration of callers' interpretation of experienced conditions in telephone consultations preceding a myocardial infarction

    Jensen, B., Vardinghus-Nielsen, H., Mills, E. H. A., Møller, Amalie Lykkemark, Gnesin, Filip Jurijevitj, Zylyftari, N., Kragholm, K., Folke, Fredrik, Christensen, Helle Collatz, Blomberg, S. N., Torp-Pedersen, Christian & Bøggild, H., 2023, In: Patient Education and Counseling. 109, 1 p., 107643.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    A Cross-Sectional Study of SARS-CoV-2 Antibodies and Risk Factors for Seropositivity in Staff in Day Care Facilities and Preschools in Denmark

    Fogh, K., Eriksen, A. R. R., Larsen, T. G., Hasselbalch, R. B., Bundgaard, H., Scharff, B., Nielsen, S. D., Jørgensen, C. S., Erikstrup, C., Østergaard, L., Ellermann-Eriksen, S., Andersen, B., Nielsen, H., Johansen, I. S., Wiese, L., Hindhede, L., Mikkelsen, S., Sækmose, S. G., Aagaard, B., Holm, D. K. & 16 others, Harritshøj, Lene Holm, Simonsen, L., Fischer, Thea Kølsen, Folke, Fredrik, Lippert, F., Ostrowski, Sisse Rye, Benfield, Thomas, Mølbak, Kåre, Ethelberg, Steen, Koch, A., Vangsted, A., Krause, Tyra Grove, Fomsgaard, A., Ullum, H., Skov, R. & Iversen, Kasper, 2023, In: Microbiology Spectrum. 11, 1, 11 p., e0417422.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Assessing optimal methods for transferring machine learning models to low-volume and imbalanced clinical datasets: experiences from predicting outcomes of Danish trauma patients

    Millarch, A. S., Bonde, A., Bonde, M., Klein, Kiril Vadimovic, Folke, Fredrik, Rudolph, S. S. & Sillesen, Martin Hylleholt, 2023, In: Frontiers in Digital Health. 5, 1249258.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Association Between Number of Volunteer Responders and Interventions Before Ambulance Arrival for Cardiac Arrest

    Gregers, M. C. T., Andelius, L., Kjoelbye, J. S., Grabmayr, A. J., Jakobsen, L. K., Christensen, N. B., Kragh, A. R., Hansen, C. M., Lyngby, R. M., Vaeggemose, U., Torp-Pedersen, Christian, Ersbøll, A. K. & Folke, Fredrik, 2023, In: Journal of the American College of Cardiology. 81, 7, p. 668-680 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Association of Degree of Urbanization and Survival in Out-of-Hospital Cardiac Arrest

    Gregers, M. C. T., Møller, S. G., Kjoelbye, J. S., Jakobsen, L. K., Grabmayr, A. J., Kragh, A. R., Hansen, C. M., Torp-Pedersen, Christian, Andelius, L., Ersbøl, A. K. & Folke, Fredrik, 2023, In: Journal of the American Heart Association. 12, 10, 17 p., e8322.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Association of Real-Time Feedback and Cardiopulmonary-Resuscitation Quality Delivered by Ambulance Personnel for Out-of-Hospital Cardiac Arrest

    Lyngby, R. M., Quinn, T., Oelrich, R. M., Nikoletou, D., Gregers, M. C. T., Kjølbye, J. S., Ersbøll, A. K. & Folke, Fredrik, 2023, In: Journal of the American Heart Association. 12, 20, 11 p., e029457.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Association of intraosseous and intravenous access with patient outcome in out-of-hospital cardiac arrest

    Nilsson, F. N., Bie-Bogh, S., Milling, L., Hansen, P. M., Pedersen, H., Christensen, E. F., Knudsen, J. S., Christensen, Helle Collatz, Folke, Fredrik, Høen-Beck, D., Væggemose, U., Brøchner, A. C. & Mikkelsen, S., 2023, In: Scientific Reports. 13, 1, 7 p., 20796.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Back to basics for out-of-hospital cardiac arrest

    Hansen, Carolina Malta, Folke, Fredrik & Granger, C. B., 2023, In: The Lancet. 402, 10410, p. 1300-1301 2 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  21. Published

    COVID-19 Rapid Antigen Tests with Self-Collected vs Health Care Worker-Collected Nasal and Throat Swab Specimens: A Randomized Clinical Trial

    Todsen, Tobias, Jakobsen, K. K., Grønlund, M. P., Callesen, R. E., Folke, Fredrik, Larsen, H., Ersbøll, A. K., Benfield, Thomas, Gredal, T., Klokker, Mads, Kirkby, N. & von Buchwald, Christian, 2023, In: JAMA network open. 6, 12, 11 p., E2344295.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Community intervention to improve defibrillation before ambulance arrival in residential neighbourhoods with a high risk of out-of-hospital cardiac arrest: study protocol of a cluster-randomised trial (the CARAMBA trial)

    Juul Grabmayr, A., Hansen, Carolina Malta, Bo, N., Sheikh, A. P., Hassager, Christian, Ersbøll, A., Kjærgaard, Jesper, Lippert, F., Tjørnhøj-Thomsen, T., Gislason, Gunnar Hilmar, Torp-Pedersen, Christian & Folke, Fredrik, 2023, In: BMJ Open. 13, 10, 9 p., e073541.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Development of video tutorials to help parents manage children with acute illnesses using a modified Delphi method

    Borch-Johnsen, L., Andrés-Jensen, L., Folke, Fredrik, Espersen, M. M., Amstrup, S. L., Frederiksen, M. S., Gjærde, L. K., Hjelvang, B. R., Kristoffersen, M. J., Lundby-Christensen, L., Schrøder, M., Spangenberg, K. B., Lund, S. & Cortes, Dina, 2023, In: Acta Paediatrica, International Journal of Paediatrics. 112, 7, p. 1574-1585 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Dispatch of Volunteer Responders to Out-of-Hospital Cardiac Arrests

    Jonsson, M., Berglund, E., Baldi, E., Caputo, M. L., Auricchio, A., Blom, M. T., Tan, H. L., Stieglis, R., Andelius, L., Folke, Fredrik, Hollenberg, J., Svensson, L., Ringh, M. & ESCAPE-NET Investigators, E. I., 2023, In: Journal of the American College of Cardiology. 82, 3, p. 200-210 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Dispatcher Stroke/TIA Recognition in Emergency Medical Call Center and Out-of-Hours Service Calls in Copenhagen, Denmark

    Wenstrup, J., Blomberg, S. N., Christensen, Hanne Krarup, Folke, Fredrik, Christensen, Helle Collatz & Kruuse, Christina Rostrup, 2023, In: Neurology: Clinical Practice. 13, 6, 10 p., e200197.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Drone delivery of automated external defibrillators compared with ambulance arrival in real-life suspected out-of-hospital cardiac arrests: a prospective observational study in Sweden

    Schierbeck, S., Nord, A., Svensson, L., Ringh, M., Nordberg, P., Hollenberg, J., Lundgren, P., Folke, Fredrik, Jonsson, M., Forsberg, S. & Claesson, A., 2023, In: The Lancet Digital Health. 5, 12, p. e862-e871

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Factors associated with undertriage and overtriage in telephone triage in Danish out-of-hours primary care: a natural quasi-experimental cross-sectional study of randomly selected and high-risk calls

    Graversen, D. S., Pedersen, A. F., Christensen, M. B., Folke, Fredrik & Huibers, L., 2023, In: BMJ Open. 13, 3, 8 p., e064999.

    Research output: Contribution to journalJournal articleResearchpeer-review

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ID: 34802561