Fredrik Folke

Fredrik Folke

Clinical Professor

Member of:

  • Internal medicine: Cardiology


  1. 2021
  2. Published

    Rapid dispatch for out-of-hospital cardiac arrest is associated with improved survival

    Gnesin, F., Møller, A. L., Mills, E. H. A., Zylyftari, N., Jensen, B., Bøggild, H., Ringgren, K. B., Blomberg, S. N. F., Christensen, Helle Collatz, Kragholm, K., Lippert, F., Folke, Fredrik & Torp-Pedersen, Christian, Jun 2021, In: Resuscitation. 163, p. 176-183 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Bystander interventions and survival following out-of-hospital cardiac arrest at Copenhagen International Airport

    Gantzel Nielsen, C., Andelius, L. C., Hansen, C. M., Blomberg, S. N. F., Christensen, Helle Collatz, Kjølbye, J. S., Tofte Gregers, M. C., Ringgren, K. B. & Folke, Fredrik, May 2021, In: Resuscitation. 162, p. 381-387 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Management of first responder programmes for out-of-hospital cardiac arrest during the COVID-19 pandemic in Europe

    Andelius, L., Oving, I., Folke, Fredrik, De Graaf, C., Stieglis, R., Kjoelbye, J. S., Hansen, C. M., Koster, R. W., L Tan, H. & Blom, M. T., 1 Mar 2021, In: Resuscitation Plus. 5, 7 p., 100075.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Vasopressin and methylprednisolone for in-hospital cardiac arrest — Protocol for a randomized, double-blind, placebo-controlled trial

    Andersen, L. W., Sindberg, B., Holmberg, M., Isbye, D., Kjærgaard, J., Zwisler, S. T., Darling, S., Larsen, J. M., Rasmussen, B. S., Løfgren, B., Lauridsen, K. G., Pælestik, K. B., Sølling, C., Kjærgaard, A. G., Due-rasmussen, D., Folke, F., Charlot, M. G., Iversen, K., Schultz, M., Wiberg, S. & 5 others, Jepsen, Rikke Malene H G, Kurth, T., Donnino, M., Kirkegaard, H. & Granfeldt, A., 1 Mar 2021, In: Resuscitation Plus. 5, 7 p., 100081.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Data concerning the Copenhagen tool: A research tool for evaluation of basic life Support educational interventions

    Jensen, T. W., Lockey, A., Perkins, G. D., Granholm, A., Eberhard, K. E., Hasselager, A., Møller, T. P., Ersbøll, A. K., Folke, Fredrik, Lippert, A., Østergaard, Doris, Handley, A. J., Chamberlain, D. & Lippert, F., Feb 2021, In: Data in Brief. 34, 13 p., 106679.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    European first responder systems and differences in return of spontaneous circulation and survival after out-of-hospital cardiac arrest: A study of registry cohorts

    for the ESCAPE-NET Investigators, F. T. E. I., Feb 2021, In: The Lancet Regional Health - Europe. 1, 9 p., 100004.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Activation of citizen responders to out-of-hospital cardiac arrest

    Folke, Fredrik, Andelius, L., Gregers, M. T. & Hansen, C. M., 2021, In: Current Opinion in Critical Care. 27, 3, p. 209-215 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Association of Psychological Distress, Contextual Factors and Individual Differences among Citizen Responders

    Ries, E., Kragh, A. R., Dammeyer, Jesper, Folke, Fredrik, Andelius, L. & Hansen, C. M., 2021, In: Journal of the American Heart Association. 10, 13, 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Collaboration between emergency physicians and citizen responders in out-of-hospital cardiac arrest resuscitation

    Jellestad, A. S. L., Folke, Fredrik, Molin, R., Lyngby, R. M., Hansen, C. M. & Andelius, L., 2021, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 29, 110.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Contacts with the health care system before out-of-hospital cardiac arrest

    Zylyftari, N., Møller, S. G., Wissenberg, M., Folke, Fredrik, Barcella, C. A., Møller, Amalie Lykkemark, Gnesin, F., Mills, E. H. A., Jensen, B., Lee, C. J. Y., Tan, H. L., Køber, Lars Valeur, Lippert, F., Gislason, Gunnar Hilmar, Torp-Pedersen, Christian & for the ESCAPE-NET Investigators, F. T. E. I., 2021, In: Journal of the American Heart Association. 10, 23, e021827.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Description of call handling in emergency medical dispatch centres in Scandinavia: recognition of out-of-hospital cardiac arrests and dispatcher-assisted CPR

    Hardeland, C., Claesson, A., Blom, M. T., Blomberg, S. N. F., Folke, Fredrik, Hollenberg, J., Kramer-Johansen, J., Lippert, F., Nord, A., Nygaard, A. M., Olasveengen, T. M., Ringh, M., Svensson, L. & Møller, T. P., 2021, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 29, 1, p. 1-10 88.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Effect of Machine Learning on Dispatcher Recognition of Out-of-Hospital Cardiac Arrest During Calls to Emergency Medical Services: A Randomized Clinical Trial

    Blomberg, S. N., Christensen, Helle Collatz, Lippert, F., Ersbøll, A. K., Torp-Pedersen, Christian, Sayre, M. R., Kudenchuk, P. J. & Folke, Fredrik, 2021, In: JAMA Network Open. 4, 1, p. e2032320

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Effect of Vasopressin and Methylprednisolone vs Placebo on Return of Spontaneous Circulation in Patients With In-Hospital Cardiac Arrest A Randomized Clinical Trial

    Andersen, L. W., Isbye, D., Kjaergaard, J., Kristensen, C. M., Darling, S., Zwisler, S. T., Fisker, S., Schmidt, J. C., Kirkegaard, H., Grejs, A. M., Rossau, J. R. G., Larsen, J. M., Rasmussen, B. S., Riddersholm, S., Iversen, K., Schultz, M., Nielsen, J. L., Lofgren, B., Lauridsen, K. G., Solling, C. & 13 others, Paelestik, K., Kjaergaard, A. G., Due-Rasmussen, D., Folke, Fredrik, Charlot, M. G., Jepsen, Rikke Malene H G, Wiberg, S., Donnino, M., Kurth, T., Hoybye, M., Sindberg, B., Holmberg, M. J. & Granfeldt, A., 2021, In: J A M A: The Journal of the American Medical Association. 326, 16, p. 1586–1594 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Effect of real-time and post-event feedback in out-of-hospital cardiac arrest attended by EMS - A systematic review and meta-analysis

    Lyngby, R. M., Händel, M. N., Christensen, A. M., Nikoletou, D., Folke, Fredrik, Christensen, Helle Collatz, Barfod, Charlotte & Quinn, T., 2021, In: Resuscitation Plus. 6, p. 1-11 100101.

    Research output: Contribution to journalReviewResearchpeer-review

  16. Published

    Higher resuscitation guideline adherence in paramedics with use of real-time ventilation feedback during simulated out-of-hospital cardiac arrest: A randomised controlled trial

    Lyngby, R. M., Clark, L., Kjoelbye, J. S., Oelrich, R. M., Silver, A., Christensen, Helle Collatz, Barfod, Charlotte, Lippert, F., Nikoletou, D., Quinn, T. & Folke, Fredrik, 2021, In: Resuscitation Plus. 5, p. 1-10 100082.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Immediate psychological impact on citizen responders dispatched through a mobile application to out-of-hospital cardiac arrests

    Kragh, A. R., Andelius, L., Gregers, M. T., Kjolbye, J. S., Jorgensen, A. J., Christensen, Anders Korsgaard, Zinckernagel, L., Torp-Pedersen, Christian, Folke, Fredrik & Hansen, C. M., 2021, In: Resuscitation Plus. 7, 8 p., 100155.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Impact of dispatcher-assisted cardiopulmonary resuscitation on neurologically intact survival in out-of-hospital cardiac arrest: a systematic review

    Eberhard, K. E., Linderoth, Gitte, Gregers, M. C. T., Lippert, F. & Folke, Fredrik, 2021, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 29, 1, 70.

    Research output: Contribution to journalReviewResearchpeer-review

  19. Published

    Impact ofmyocardial infarction symptom presentation on emergency response and survival

    Møller, Amalie Lykkemark, Mills, E. H. A., Gnesin, F., Jensen, B., Zylyftari, N., Christensen, Helle Collatz, Blomberg, S. N. F., Folke, Fredrik, Kragholm, K. H., Gislason, Gunnar Hilmar, Fosbøl, E., Køber, Lars Valeur, Gerds, Thomas Alexander & Torp-Pedersen, C., 2021, In: European Heart Journal: Acute Cardiovascular Care. 10, 10, p. 1150-1159 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Implications for cardiac arrest coverage using straight-line versus route distance to nearest automated external defibrillator

    Karlsson, L., Sun, C. L. F., Torp-Pedersen, C., Wodschow, K., Ersbøll, A. K., Wissenberg, M., Malta Hansen, C., Morrison, L. J., Chan, T. C. Y. & Folke, Fredrik, 2021, In: Resuscitation. 167, p. 326-335

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Increased 5-year risk of stroke, atrial fibrillation, acute coronary syndrome, and heart failure in out-of-hospital cardiac arrest survivors compared with population controls: A nationwide registry-based study

    Byrne, C., Pareek, M., Krogager, M. L., Ringgren, K. B., Wissenberg, M., Folke, Fredrik, Lippert, F., Gislason, Gunnar Hilmar, Køber, Lars Valeur, Søgaard, P., Lip, G. Y. H., Torp-Pedersen, C. & Kragholm, K., 2021, In: Resuscitation. 169, p. 53-59

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Live video from bystanders’ smartphones to improve cardiopulmonary resuscitation

    Linderoth, Gitte, Rosenkrantz, O., Lippert, F., Østergaard, Doris, Ersbøll, A. K., Meyhoff, Christian Sylvest, Folke, Fredrik & Christensen, Helle Collatz, 2021, In: Resuscitation. 168, p. 35-43 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Live video from bystanders’ smartphones to medical dispatchers in real emergencies

    Linderoth, G., Lippert, F., Østergaard, Doris, Ersbøll, A. K., Meyhoff, Christian Sylvest, Folke, Fredrik & Christensen, Helle Collatz, 2021, In: BMC Emergency Medicine. 21, 1, 10 p., 101.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Possible associations between callers’ degree-of-worry and their socioeconomic status when contacting out-of-hours services: a prospective cohort study

    Thilsted, S. L. B., Folke, Fredrik, Tolstrup, J. S., Thygesen, L. C. & Gamst-Jensen, H., 2021, In: BMC Emergency Medicine. 21, 1, 53.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Psychiatric Admissions, Referrals and Suicidal Behavior Before and During the COVID-19 Pandemic in Denmark: A Time-Trend Study

    Rømer, T. B., Christensen, R. H. B., Blomberg, S. N., Folke, Fredrik, Christensen, Helle Collatz & Benros, Michael Eriksen, 2021, In: Acta Psychiatrica Scandinavica. 144, 6, p. 553-562

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Rapid response systems Long-term outcomes after out-of-hospital cardiac arrest in relation to socioeconomic status

    Møller, S., Wissenberg, M., Sondergaard, K., Kragholm, K., Folke, Fredrik, Hansen, C. M., Ringgren, K. B., Andersen, J., Lippert, F., Moller, A. L., Køber, Lars Valeur, Gerds, Thomas Alexander & Torp-Pedersen, Christian, 2021, In: Resuscitation. 167, p. 336-344 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Risk Factors for Being Seronegative following SARS-CoV-2 Infection in a Large Cohort of Health Care Workers in Denmark

    Johannesen, C. K., Rezahosseini, O., Gybel-Brask, M., Kristensen, J. H., Hasselbalch, R. B., Pries-Heje, M. M., Nielsen, P. B., Knudsen, A. D., Fogh, K., Norsk, J. B., Andersen, O., Jensen, C. A. J., Torp-Pedersen, C., Rungby, J., Ditlev, S. B., Hageman, I., Mogelvang, R., Dessau, R. B., Sørensen, E., Harritshoj, L. H. & 11 others, Folke, Fredrik, Sten, C., Moller, M. E. E., Engsig, F. N., Ullum, H., Jorgensen, C. S., Ostrowski, Sisse Rye, Bundgård, Henning, Iversen, Kasper, Fischer, Thea Kølsen & Nielsen, Susanne Dam, 2021, In: Microbiology Spectrum. 9, 2

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Risk of out-of-hospital cardiac arrest in patients with bipolar disorder or schizophrenia

    Barcella, C. A., Mohr, G., Kragholm, K., Christensen, D., Gerds, Thomas Alexander, Polcwiartek, C., Wissenberg, M., Bang, C., Folke, Fredrik, Torp-Pedersen, Christian, Kessing, Lars Vedel, Gislason, Gunnar Hilmar & Bach Sondergaard, K., 2021, In: Heart. 107, 19, p. 1544-1551 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Risk of physical injury for dispatched citizen responders to out-of-hospital cardiac arrest

    Andelius, L., Hansen, C. M., Tofte Gregers, M. C., Kragh, A. M. R., Køber, Lars Valeur, Gislason, Gunnar Hilmar, Ersbøll, A. K., Torp-Pedersen, Christian & Folke, Fredrik, 2021, In: Journal of the American Heart Association. 10, 14, e021626.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Sars-cov-2 in saliva, oropharyngeal and nasopharyngeal specimens

    Todsen, Tobias, xgz472, xgz472, Folke, Fredrik, Jakobsen, K. K., Ersbøll, A. K., Benfield, Thomas, von Buchwald, Christian & Kirkby, N., 2021, In: Danish Medical Journal. 68, 5, A01210087.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Socioeconomic disparities in prehospital factors and survival after out-of-hospital cardiac arrest

    Moller, S., Wissenberg, M., Starkopf, L., Kragholm, K., Hansen, S. M., Ringgren, K. B., Folke, Fredrik, Andersen, J., Hansen, C. M., Lippert, F., Køber, Lars Valeur, Gislason, Gunnar Hilmar, Torp-Pedersen, Christian & Gerds, Thomas Alexander, 2021, In: Heart. 107, 8, p. 627-634 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Temporal variation in out-of-hospital cardiac arrest occurrence in individuals with or without diabetes

    van Dongen, L. H., de Goede, P., Møller, S., Eroglu, T. E., Folke, Fredrik, Gislason, Gunnar Hilmar, Blom, M. T., Elders, P. J. M., Torp-Pedersen, Christian & Tan, H. L., 2021, In: Resuscitation Plus. 8, 7 p., 100167.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Testing Denmark: a Danish Nationwide Surveillance Study of COVID-19

    Fogh, K., Strange, J. E., Scharff, B. F. S. S., Eriksen, A. R. R., Hasselbalch, R. B., Bundgaard, H., Nielsen, S. D., Jorgensen, C. S., Erikstrup, C., Norsk, J., Nielsen, P. B., Kristensen, J. H., Østergaard, L., Ellermann-Eriksen, S., Andersen, B., Nielsen, H., Johansen, I. S., Wiese, L., Simonsen, L., Fischer, T. K. & 14 others, Folke, Fredrik, Lippert, F., Ostrowski, Sisse Rye, Benfield, Thomas, Molbak, K., Ethelberg, Steen, Koch, A., Sonksen, U. W., Vangsted, A., Krause, T. G., Fomsgaard, A., Ullum, H., Skov, R. & Iversen, Kasper, 2021, In: Microbiology Spectrum. 9, 3, 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 34802561