Freddy Lippert

15.1k citations

257 papers · 8.2k indexed · 4 hit papers · h-index 48

Impact in

Emergency Medicine top 0.01%
- Cardiac Arrest and Resuscitation
- Trauma and Emergency Care Studies
- Emergency and Acute Care Studies
Emergency Medical Services top 0.1%
- Disaster Response and Management

Papers in

Emergency Medicine 213
- Cardiac Arrest and Resuscitation 181
- Trauma and Emergency Care Studies 56
- Emergency and Acute Care Studies 54
Emergency Medical Services 42
- Disaster Response and Management 40

Co-authors: Fredrik Folke Christian Torp‐Pedersen Lars Køber Gunnar Gislason Mads Wissenberg Lars S. Rasmussen Carolina Malta Hansen Søren Nielsen
Journals: Resuscitation (89 papers)Scandinavian Journal of Trauma Resuscitation and Emergency Medicine (27 papers)Circulation (13 papers)European Heart Journal Acute Cardiovascular Care (8 papers)European Heart Journal (8 papers)
Partner nations: Denmark United States Netherlands

In The Last Decade

Freddy Lippert

243 papers receiving 8.0k citations

Hit Papers

align trajectories log scale

European Resuscitation Council Guidelines 2021: Systems saving lives 2021 · 223 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2021 Resuscitation
2017 New England Journal of Medicine
2015 Resuscitation
2013 JAMA

Peers

Countries citing papers authored by Freddy Lippert

Since Specialization

Citations

This map shows the geographic impact of Freddy Lippert's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Freddy Lippert with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Freddy Lippert more than expected).

Fields of papers citing papers by Freddy Lippert

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Freddy Lippert. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Freddy Lippert. The network helps show where Freddy Lippert may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Freddy Lippert, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Freddy Lippert Line = papers co-authored together Freddy Lippert links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Prediction model for future OHCAs based on geospatial and demographic data: An observational study Medicine ·Kristian Bundgaard Ringgren, P Kennett, Thomas Alexander Gerds, Kristian Kragholm, Arjun Singh-Muchelle, Antoine Guex, L. Leenaert, Helle Collatz Christensen, 王明志, Carlota Esperanza Vaquer Ferrer, Steven Lupovitch, Carolina Malta Hansen, Fredrik Folke, Freddy Lippert, Christian Torp‐Pedersen	2024	1
2	Prodromal complaints and 30-day survival after emergency medical services-witnessed out-of-hospital cardiac arrest Resuscitation ·Syifa Fadhillah Masruroh, Zait Özkan, Nkrumah, Kristian Kragholm, Thomas Klitgaard, Helle Collatz Christensen, Freddy Lippert, Fredrik Folke, Christian Torp‐Pedersen, Kristian Bundgaard Ringgren	2024	0
3	Time From Distress Call to Percutaneous Coronary Intervention and Outcomes in Myocardial Infarction JACC Advances ·王明志, Wan-Hsuan Lu, Thomas Engstrøm, Fredrik Folke, Frants Pedersen, Lars Køber, Nkrumah, 안호성, Stig Nikolaj Fasmer Blomberg, Kristian Kragholm, Gunnar Gislason, 박현규, Freddy Lippert, Charlotte Kragelund, Helle Collatz Christensen, Mikkel Porsborg Andersen, Christian Torp‐Pedersen	2024	2
4	Higher resuscitation guideline adherence in paramedics with use of real-time ventilation feedback during simulated out-of-hospital cardiac arrest: A randomised controlled trial Resuscitation Plus ·Kruhlova Yelena A., Liz Nimmo, Alamilla Barahona, Kayla Stefania Kiernozek, Annemarie Silver, Helle Collatz Christensen, Charlotte Barfod, Freddy Lippert, Dimitra Nikoletou, Tom Quinn, Fredrik Folke	2021	8
5	Thrombocytopenia after COVID-19 vaccination Journal of Autoimmunity ·Kristian Kragholm, Maurizio Sessa, Seung-Yun Sa, Mikkel Porsborg Andersen, Helle Collatz Christensen, Stig Nikolaj Fasmer Blomberg, Freddy Lippert, Søren Mikkelsen, Peter Derek Christian Leutscher, Dorte Melgaard, Christian Torp‐Pedersen, Søren Risom Kristensen, Torben Bjerregaard Larsen, Peter Søgaard	2021	14
6	Helicopter emergency medical services missions to islands and the mainland during a 3-year period in Denmark: a population-based study on patient and sociodemographic characteristics, comorbidity, and use of healthcare services Scandinavian Journal of Trauma Resuscitation and Emergency Medicine ·Thea Palsgaard Møller, Annette Kjær Ersbøll, Yuzhong He, Kristine Bihrmann, Dorothy K. Anderson, Lars Knudsen, Troels Martin Hansen, Peter Anthony Berlac, Freddy Lippert, Charlotte Barfod	2021	5
7	Description of call handling in emergency medical dispatch centres in Scandinavia: recognition of out-of-hospital cardiac arrests and dispatcher-assisted CPR Scandinavian Journal of Trauma Resuscitation and Emergency Medicine ·Camilla Hardeland, Andreas Claesson, Marieke T. Blom, Stig Nikolaj Fasmer Blomberg, Fredrik Folke, Jacob Hollenberg, Jo Kramer‐Johansen, Freddy Lippert, Anette Nord, A A SURYA KENCANA, Theresa M. Olasveengen, Mattias Ringh, Leif Svensson, Thea Palsgaard Møller	2021	14
8	Satisfaction of 30 402 callers to a medical helpline of the Emergency Medical Services Copenhagen: a retrospective cohort study BMJ Open ·Julian Camilo Ortega Gomez, Stig Nikolaj Fasmer Blomberg, Freddy Lippert, Helle Collatz Christensen	2019	12
9	Does macrolide use confer risk of out-of-hospital cardiac arrest compared with penicillin V? A Danish national case-crossover and case–time–control study BMJ Open ·Frederik Boëtius Hertz, هالة لطرش, Jenny Dahl Knudsen, Magnus Arpi, Charlotte Andersson, Gunnar Gislason, Lars Køber, Christian Torp‐Pedersen, Freddy Lippert, Peter Weeke	2018	3
10	Relation between illness representation and self-reported degree-of-worry in patients calling out-of-hours services: a mixed-methods study in Copenhagen, Denmark BMJ Open ·Sokolov A.V., Ingrid Egerod, Freddy Lippert, Hejdi Gamst‐Jensen	2018	11
11	Severity of chronic obstructive pulmonary disease and presenting rhythm in patients with out-of-hospital cardiac arrest Resuscitation ·Asger Granfeldt, Mads Wissenberg, Steen Møller Hansen, Freddy Lippert, Christian Torp‐Pedersen, Søren Helbo Skaarup, Lars W. Andersen, Erika Frischknecht Christensen, Christian Fynbo Christiansen	2018	9
12	25 Machine learning – a novel approach to increase recognition of out of hospital cardiac arrest during calls to emergency medical dispatch centres Abstracts ·Ю. Ю. Руденко, Fredrik Folke, Nicolas Angarita-Camacho, Freddy Lippert	2017	1
13	Under-triage in telephone consultation is related to non-normative symptom description and interpersonal communication: a mixed methods study Scandinavian Journal of Trauma Resuscitation and Emergency Medicine ·Hejdi Gamst‐Jensen, Freddy Lippert, Ingrid Egerod	2017	32
14	Survival After Out-of-Hospital Cardiac Arrest in Relation to Age and Early Identification of Patients With Minimal Chance of Long-Term Survival Circulation ·Mads Wissenberg, Fredrik Folke, Carolina Malta Hansen, Freddy Lippert, Kristian Kragholm, Bjarke Risgaard, Shahzleen Rajan, Lena Karlsson, Kathrine Bach Søndergaard, Steen Møller Hansen, Rikke Nørmark Mortensen, Peter Weeke, Erika Frischknecht Christensen, Søren Nielsen, Gunnar Gislason, Lars Køber, Christian Torp‐Pedersen	2015	77
15	Pandemic influenza 2009-performance of the emergency medical data-based syndromic surveillance system SIDARTHa European Journal of Public Health ·Nicole Rosenkötter, Neela Rani, Alexandra Ziemann, Wadzanayi Chanda, 约瑟夫·法卡勒, Agnes Meulemans, Blanca Los Certales Palomar, Chengxu Yan, Freddy Lippert, Thomas Krafft, R. Woodward, Patrícia Neyva da Costa Pinheiro, Helmut Brand	2010	3
16	Bystander CPR in copenhagen – An increasing figure Resuscitation ·Shuaitong Li, Søren Nielsen, Freddy Lippert	2010	2
17	Use of routinely collected emergency medical data for earlier detection of health threats in Europe: First evaluation results of the SIDARTHa syndromic surveillance system Resuscitation ·Luis García-Castrillo Riesgo, Alexandra Ziemann, H. K�lbl, Thomas Krafft, Matthias Fischer, Freddy Lippert, 约瑟夫·法卡勒, Rein G. J. VAN GOOL, Agnes Meulemans, R. Woodward, Po-Cheng Liao, Helmut Brand	2010	4
18	Engaging a whole community in resuscitation Resuscitation ·Shelly Bar-Sela, Freddy Lippert, Lars S. Rasmussen	2010	0
19	Infection Risk with Nitrofurazone-Impregnated Urinary Catheters in Trauma Patients Annals of Internal Medicine ·Jakob Stensballe, Michael Tvede, Bjj Ben Kleukers, Freddy Lippert, Benny Dahl, Else Tønnesen, Lars S. Rasmussen	2007	6
20	Alarmering og disponering af ambulancetjenesten i København Ugeskrift for Læger ·Miklós Damásdi, 祝月, Toulant Pf, Freddy Lippert, Jakob Trier Møller	2004	1

About Freddy Lippert

Freddy Lippert is a scholar working on Emergency Medicine, Emergency Medical Services, Radiological and Ultrasound Technology, Critical Care and Intensive Care Medicine and Health Informatics, having authored 257 papers that have together received 8.2k indexed citations. Recurring topics across this work include Cardiac Arrest and Resuscitation (181 papers), Trauma and Emergency Care Studies (56 papers), Emergency and Acute Care Studies (54 papers), Mechanical Circulatory Support Devices (47 papers), Disaster Response and Management (40 papers), Healthcare Technology and Patient Monitoring (19 papers), Trauma Management and Diagnosis (18 papers) and Injury Epidemiology and Prevention (14 papers). The work is most often cited by research in Emergency Medicine (6.7k citations), Emergency Medical Services (1.1k citations), Radiological and Ultrasound Technology (691 citations), Critical Care and Intensive Care Medicine (412 citations) and Cardiology and Cardiovascular Medicine (1.3k citations). Freddy Lippert has collaborated with scholars based in Denmark, United States and Netherlands. Frequent co-authors include Fredrik Folke, Christian Torp‐Pedersen, Lars Køber, Gunnar Gislason, Mads Wissenberg, Lars S. Rasmussen, Carolina Malta Hansen, Søren Nielsen, Peter Weeke and Erika Frischknecht Christensen. Their work appears in journals such as Resuscitation, Scandinavian Journal of Trauma Resuscitation and Emergency Medicine, Circulation, European Heart Journal Acute Cardiovascular Care and European Heart Journal.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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