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Fredrik Folke

S.P.E.C.I.E.S. · DK
Area of research
Emergency Medicine · Epidemiology
Research interest
Research interests include Cardiac Arrest and Resuscitation, Trauma and Emergency Care Studies, Emergency and Acute Care Studies, and Sepsis Diagnosis and Treatment.
h-index
63
citations
14,436
works
445
NIH funding
primary concept
Medicine
email

Recent publications

Bystander Defibrillation and Survival According to Emergency Medical Service Response Time After Out-of-Hospital Cardiac Arrest: A Nationwide Registry-Based Cohort Study.
2026cited by 1position: contributordoi
Training the Denmark national football teams in cardiopulmonary resuscitation - Part of the UEFA and ERC 'Get Trained, Save Lives' campaign.
2026cited by 0position: contributordoi
Does parents' socioeconomic position affect the accuracy of the level of care assigned to their children in out-of-hours primary care? A combined observational and register-based exploratory study in Denmark.
2026cited by 0position: contributordoi
Acute Hyperkalemia and 30-Day Mortality: Increased Mortality at Slightly Elevated Plasma Potassium Levels
2026cited by 0position: contributordoi
Intraosseous or Intravenous Vascular Access for Out-of-Hospital Cardiac Arrest.
2025cited by 44position: contributordoi
Drones delivering automated external defibrillators for out-of-hospital cardiac arrest: A scoping review.
2025cited by 9position: contributordoi
Semi-autonomous drone delivering automated external defibrillators for real out-of-hospital cardiac arrest: A Danish feasibility study.
2025cited by 8position: contributordoi
Basic Life Support: 2025 International Liaison Committee on Resuscitation Consensus on Science With Treatment Recommendations.
2025cited by 4position: contributordoi
Basic Life Support: 2025 International Liaison Committee on Resuscitation Consensus on Science With Treatment Recommendations.
2025cited by 4position: contributordoi
Evaluating the Impact of Moderate and Severe Varicella Infections on Danish Children Under 18 Years Old: A Comprehensive Analysis From 2015 to 2023.
2025cited by 3position: contributordoi
Volunteer Responder Recruitment, Voluntary Deployment of Automated External Defibrillators, and Coverage of Out-of-Hospital Cardiac Arrest in Denmark.
2025cited by 3position: contributordoi
Reorganization of the Danish out-of-hours primary care - a descriptive study.
2025cited by 3position: contributordoi
Frequency of emergency medical service contacts after hospital admissions.
2025cited by 2position: contributordoi
Diagnostic yield in families to sudden cardiac death victims: a 10-year follow-up study.
2025cited by 2position: contributordoi
Severe mental illness, chest pain, and emergency response.
2025cited by 1position: contributordoi
Prehospital triage of trauma patients: predicting major surgery using artificial intelligence as decision support.
2025cited by 1position: contributordoi
Prehospital pulse-dose glucocorticoid on index of microvascular resistance in patients with ST-segment elevation myocardial infarction: a sub-study of the PULSE-MI trial.
2025cited by 1position: contributordoi
Sex differences in out-of-hospital cardiac arrest.
2025cited by 1position: contributordoi
Parents' Motivations for Calling an Out-of-Hours Helpline: Qualitative Study.
2025cited by 1position: contributordoi
Intraosseous vs. intravenous access during out-of-hospital cardiac arrest: a Bayesian secondary analysis of a randomised clinical trial.
2025cited by 1position: contributordoi
Review of current knowledge regarding usage of pre-hospital heart rate variability and complexity in triage and added value for predicting the need for life-saving interventions.
2025cited by 0position: contributordoi
3 shocks, now what?
2025cited by 0position: contributordoi
Cardiac arrest in children: A Europe-wide epidemiological study on out-of-hospital cardiac arrest in children. A protocol for a subgroup analysis of the European registry of cardiac arrest THREE study.
2025cited by 0position: contributordoi
Family history of cardiovascular disease and death in patients with out-of-hospital cardiac arrest.
2025cited by 0position: contributordoi
Seasonal variation in bystander efforts and survival after out-of-hospital cardiac arrest.
2025cited by 0position: contributordoi
Initial cardiac rhythm and rhythm conversion recorded by public access defibrillators.
2025cited by 0position: contributordoi
Characteristics and triage in older citizens calling a semi-acute medical helpline in Denmark: a prospective cohort study.
2025cited by 0position: contributordoi
Low Parental Participation in a Randomised Clinical Trial of Video Tutorials: A Qualitative Study.
2025cited by 0position: contributordoi
Estimating the Burden of Mild-to-Moderate Varicella-Related Infections by Medical Helpline Usage: A Time Series Analysis from 2015 to 2023 Among Children in Denmark.
2025cited by 0position: contributordoi
External validation of the simple NULL-PLEASE clinical score in predicting outcomes in men and women with out-of-hospital cardiac arrest: a nationwide registry-based study.
2025cited by 0position: contributordoi

Grants

No grants ingested yet.

Frequent collaborators

Freddy Lippert · S.P.E.C.I.E.S.59 papers (2019–2024) · 45 papers (2020–2026)Helle Collatz Christensen · S.P.E.C.I.E.S.40 papers (2019–2026)Kristian Kragholm · S.P.E.C.I.E.S.39 papers (2019–2026)Gunnar Gislason · IT University of Copenhagen34 papers (2020–2025)Kasper K. Iversen · Aarhus University18 papers (2020–2025)Marieke T. Blom · Amsterdam Neuroscience16 papers (2018–2023)Christian Torp-Pedersen · S.P.E.C.I.E.S.15 papers (2021–2025)Hanno L. Tan · Netherlands Heart Institute15 papers (2018–2024)Christian Hassager · National Hospital14 papers (2022–2025)Thomas Alexander Gerds · S.P.E.C.I.E.S.13 papers (2019–2024)Erika Christensen · Aalborg University Hospital13 papers (2019–2025)Jacob Hollenberg · Karolinska Institutet11 papers (2017–2023)Henrik Ullum · Maudsley Hospital11 papers (2020–2024)Linn Andelius · Copenhagen University Hospital11 papers (2021–2025)Thea Kølsen Fischer · Universitetshospitalernes Center for Sundhedsfaglig Forskning11 papers (2020–2025) · 10 papers (2021–2025)Søren Mikkelsen · University of Southern Denmark9 papers (2022–2025)Thomas Benfield · University of Winchester9 papers (2020–2024)Mathias J. Holmberg · Aarhus University9 papers (2021–2025)