| Recruiting | Cardiac Arrest in Residential Areas With Mobile First-responder Activation Out-Of-Hospital Cardiac Arrest | N/A | 2021-12-01 |
| Completed | Effect and Safety of a Pediatric Triage Track on Hospital Visits and at the Public Medical Helpline 1813, Capi Emergency Medical Services, Telemedicine, Children | — | 2021-11-01 |
| Completed | Videos and Simple Text to Empower Parents to Handle Their Sick Children Pediatrics, Efficacy, Self, Triage | N/A | 2020-09-28 |
| Unknown | Geographical Association Between Basic Life Support Courses, Bystander Cardiopulmonary Resuscitation and Survi BLS, Out-Of-Hospital Cardiac Arrest | — | 2020-01-01 |
| Unknown | Socio-demographic Characteristics of Basic Life Support Course Participants BLS, Recruitment | — | 2020-01-01 |
| Completed | Dispatcher-Assisted CPR: Low-Dose, High-Frequency Simulation-Based Training Out-Of-Hospital Cardiac Arrest | N/A | 2019-09-12 |
| Completed | Using Video for Triage of Children With Fever at the Medical Helpline 1813 in Copenhagen, Denmark Fever, Telemedicine, Pediatrics | N/A | 2019-08-05 |
| Recruiting | The HeartRunner Trial Out-Of-Hospital Cardiac Arrest | N/A | 2019-05-15 |
| Completed | Using Video Transmission for Telephone Triage of Children Telemedicine, Triage, Respiratory Tract Diseases | N/A | 2019-02-25 |
| Unknown | Etiology, Incidence and Survival of Pediatric Out-of-hospital Cardiac Arrests: a Four-year Danish Analysis Out-Of-Hospital Cardiac Arrest, Pediatric Disorder, Cardiopulmonary Arrest | — | 2019-02-01 |
| Unknown | Foreign Body Airway Obstruction, Incidence, Survival EMS-treatment and First Aid Treatment by Laypersons Out-Of-Hospital Cardiac Arrest, Foreign Body Aspiration, Cardiopulmonary Arrest | — | 2019-02-01 |
| Completed | CPR Quality and Use of Feedback for OHCA Out-Of-Hospital Cardiac Arrest | — | 2018-10-01 |
| Completed | Livestreaming From Smartphones as a Supplement to Emergency Calls Out-Of-Hospital Cardiac Arrest, Emergencies, Unconscious | — | 2018-10-01 |
| Completed | Machine Learning Assisted Recognition of Out-of-Hospital Cardiac Arrest During Emergency Calls. Out-Of-Hospital Cardiac Arrest | N/A | 2018-09-01 |
| Unknown | Does Bystanders Emotional State Influence Dispatcher-assisted Cardiopulmonary?Resuscitation Out-Of-Hospital Cardiac Arrest, Emotional Distress | — | 2018-09-01 |
| Unknown | OHCA Sports in Denmark Out-Of-Hospital Cardiac Arrest | — | 2016-01-01 |
| Completed | Medical Dispatchers' Perception of Visual Information in Real Out-of-hospital Cardiac Arrest Out-Of-Hospital Cardiac Arrest | — | 2015-02-01 |
| Completed | Social Inequalities in Emergency Call and Emergency Response Patterns Medical Emergency Calls | — | 2014-12-01 |
| Completed | Prehospital Management of Stroke Patients by Emergency Medical Services Stroke | — | 2014-07-01 |