Margrét Leósdóttir

6.8k total citations · 2 hit papers
84 papers, 1.4k citations indexed

About

Margrét Leósdóttir is a scholar working on Cardiology and Cardiovascular Medicine, Endocrinology, Diabetes and Metabolism and Physiology. According to data from OpenAlex, Margrét Leósdóttir has authored 84 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Cardiology and Cardiovascular Medicine, 16 papers in Endocrinology, Diabetes and Metabolism and 14 papers in Physiology. Recurrent topics in Margrét Leósdóttir's work include Cardiac Health and Mental Health (27 papers), Acute Myocardial Infarction Research (20 papers) and Cardiovascular Function and Risk Factors (19 papers). Margrét Leósdóttir is often cited by papers focused on Cardiac Health and Mental Health (27 papers), Acute Myocardial Infarction Research (20 papers) and Cardiovascular Function and Risk Factors (19 papers). Margrét Leósdóttir collaborates with scholars based in Sweden, Denmark and United States. Margrét Leósdóttir's co-authors include Peter M. Nilsson, Emil Hagström, Olle Melander, Maria Bäck, Tomas Jernberg, Johan Sundström, Nermin Hadziosmanovic, Joakim Alfredsson, Gemma A. Figtree and Stephen T. Vernon and has published in prestigious journals such as The Lancet, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Margrét Leósdóttir

79 papers receiving 1.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Mortality in STEMI patients without standard modifiable risk factors: a sex-disaggregated analysis of SWEDEHEART registry data

2021 179 citations Johan Sundström, Joakim Alfredsson et al. profile →
Early Ezetimibe Initiation After Myocardial Infarction Protects Against Later Cardiovascular Outcomes in the SWEDEHEART Registry

2025 14 citations Margrét Leósdóttir, Jessica Schubert et al. Journal of the American College of Cardiology profile →

Peers

Countries citing papers authored by Margrét Leósdóttir

Since Specialization

Citations

This map shows the geographic impact of Margrét Leósdóttir'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 Margrét Leósdóttir with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Margrét Leósdóttir more than expected).

Fields of papers citing papers by Margrét Leósdóttir

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Margrét Leósdóttir. 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 Margrét Leósdóttir. The network helps show where Margrét Leósdóttir may publish in the future.

Co-authorship network of co-authors of Margrét Leósdóttir

This figure shows the co-authorship network connecting the top 25 collaborators of Margrét Leósdóttir. A scholar is included among the top collaborators of Margrét Leósdóttir based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Margrét Leósdóttir. Margrét Leósdóttir is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	European Society of Cardiology quality indicators for the management of acute coronary syndromes: developed in collaboration with the Association for Acute CardioVascular Care and the European Association of Percutaneous Cardiovascular Interventions of the ESC 2025 ·European Heart Journal Acute Cardiovascular Care ·Xavier Rosselló, Maribel González‐Del‐Hoyo, Suleman Aktaa, Chris P Gale, Israel M. Barbash, Marc J. Claeys, J J Coughlan, João Pedro Ferreira, Mary Galbraith, Margrét Leósdóttir, François Schiele, Sergio Raposeiras‐Roubín, María Rubini Giménez, Robert A Byrne, Borja Ibáñez	1
2	Early Ezetimibe Initiation After Myocardial Infarction Protects Against Later Cardiovascular Outcomes in the SWEDEHEART Registry breakdown → 2025 ·Journal of the American College of Cardiology ·Margrét Leósdóttir, Jessica Schubert, Julia Brandts, Stefan Gustafsson, Thomas Cars, Johan Sundström, Tomas Jernberg, Kausik K. Ray, Emil Hagström	14
3	Associations between cardiac rehabilitation structure and processes and dietary habits after myocardial infarction: a nationwide registry study 2025 ·European Journal of Cardiovascular Nursing ·(unknown), Maria Bäck, Peter Henriksson, John Wallert, Claes Held, Andreas Stomby, Margrét Leósdóttir	1
4	Cardiac rehabilitation and physical activity decrease the risk of stroke after acute myocardial infarction: A nationwide cohort study in Sweden 2025 ·Annals of Physical and Rehabilitation Medicine ·(unknown), Dongni Buvarp, Maria Bäck, Margrét Leósdóttir, Mia von Euler, Katharina S. Sunnerhagen	0
5	Management and outcome in foreign-born vs native-born patients with myocardial infarction in Sweden 2024 ·European Heart Journal - Quality of Care and Clinical Outcomes ·(unknown), Jenny Häggström, Emil Hagström, Tomas Jernberg, Jan‐Erik Karlsson, Sofia Sederholm Lawesson, Margrét Leósdóttir, Annica Ravn‐Fischer, Marie Eriksson, Joakim Alfredsson	0
6	The effect of audit and feedback and implementation support on guideline adherence and patient outcomes in cardiac rehabilitation: a study protocol for an open-label cluster-randomized effectiveness-implementation hybrid trial 2024 ·Implementation Science ·(unknown), (unknown), Maria Bäck, (unknown), Björn Ekman, Emil Hagström, Maria Hägglund, Bertil Lindahl, (unknown), Margrét Leósdóttir	1
7	Association between non–high-density lipoprotein cholesterol change and major adverse outcomes after myocardial infarction 2023 ·Atherosclerosis ·Jessica Schubert, Margrét Leósdóttir, Bertil Lindahl, Håkan Melhus, (unknown), (unknown), Emil Hagström	1
8	Test–Retest Reliability, Agreement and Criterion Validity of Three Questionnaires for the Assessment of Physical Activity and Sedentary Time in Patients with Myocardial Infarction 2023 ·International Journal of Environmental Research and Public Health ·(unknown), (unknown), (unknown), (unknown), Margrét Leósdóttir, María Hagströmer, Maria Bäck	5
9	The SWEDEHEART secondary prevention and cardiac rehabilitation registry (SWEDEHEART CR registry) 2021 ·European Heart Journal - Quality of Care and Clinical Outcomes ·Maria Bäck, Margrét Leósdóttir, Emil Hagström, Anna Norhammar, (unknown), Tomas Jernberg, Lars Wallentin, Bertil Lindahl, Kristina Hambræus, (unknown)	36
10	Low-density lipoprotein cholesterol reduction and statin intensity in myocardial infarction patients and major adverse outcomes: a Swedish nationwide cohort study 2020 ·European Heart Journal ·Jessica Schubert, Bertil Lindahl, Håkan Melhus, Henrik Renlund, Margrét Leósdóttir, (unknown), Peter Ueda, Stefan James, Stephanie Reading, Paul J. Dluzniewski, Andrew Hamer, Tomas Jernberg, Emil Hagström	109
11	Application of the 2019 ESC/EAS dyslipidaemia guidelines to nationwide data of patients with a recent myocardial infarction: a simulation study 2020 ·European Heart Journal ·(unknown), Tomas Jernberg, Emil Hagström, Margrét Leósdóttir, Pia Lundman, Peter Ueda	72
12	Prognostic implications of left ventricular hypertrophy diagnosed on electrocardiogram vs echocardiography 2020 ·Journal of Clinical Hypertension ·(unknown), Anna Meta Dyrvig Kristensen, (unknown), Muthiah Vaduganathan, Deepak L. Bhatt, Jacob Juel, Christina Byrne, Margrét Leósdóttir, Michael Hecht Olsen, Manan Pareek	15
13	Proteomic Exploration of Common Pathophysiological Pathways in Diabetes and Cardiovascular Disease 2020 ·ESC Heart Failure ·John Molvin, Amra Jujić, Olle Melander, Manan Pareek, Lennart Råstam, Ulf Lindblad, Bledar Daka, Margrét Leósdóttir, Peter M. Nilsson, Michael Hecht Olsen, Martin Magnusson	12
14	Implementation of clinical practices and pathways optimizing ACS patients lipid management: Focus on eight European initiatives 2020 ·Atherosclerosis Supplements ·Marco Alings, Olivier Descamps, B. Guillon, Margrét Leósdóttir, Aldo P. Maggioni, Lluís Recasens, Walter S. Speidl, (unknown), Ulf Landmesser, Alberico L. Catapano, Angela Pirillo	15
15	A Diabetes-Associated Genetic Variant is Associated with Diastolic Dysfunction and Cardiovascular Disease 2019 ·ESC Heart Failure ·John Molvin, Amra Jujić, Peter M. Nilsson, Margrét Leósdóttir, Ulf Lindblad, Bledar Daka, Louise Bennet, Lennart Råstam, Valeriya Lyssenko, Martin Magnusson	3
16	Prognostic implications of fasting plasma glucose in subjects with echocardiographic abnormalities 2017 ·International Journal of Cardiology ·Manan Pareek, Muthiah Vaduganathan, Deepak L. Bhatt, Margrét Leósdóttir, Michael Hecht Olsen	5
17	Abstract 13206: Culprit and Non-Culprit Recurrent Ischemic Events in Post-Myocardial Infarction Patients: Data From SWEDEHEART 2016 ·Circulation ·Christoph Varenhorst, Saga Johansson, Pål Hasvold, Magnus Janzon, Per Albertsson, Margrét Leósdóttir, Kristina Hambræus, Stefan James, Tomas Jernberg, Bodil Svennblad, Bo Lagerqvist	0
18	Smoking Cessation After Acute Myocardial Infarction in Relation to Depression and Personality Factors 2015 ·International Journal of Behavioral Medicine ·(unknown), Margrét Leósdóttir, Gunnar Engström, (unknown), Patrik Tydén, Margareta Östman	7
19	Age and gender differences in the association between Nt-proBNP and glucometabolic disturbances 2011 ·Scandinavian Cardiovascular Journal ·Margrét Leósdóttir, Ronnie Willenheimer, Christian Hall, Solve Tjora, Johan Malm, Olle Melander, Peter M. Nilsson	2
20	Relation between human vasopressin 1a gene variance, fat intake, and diabetes 2008 ·American Journal of Clinical Nutrition ·Sofia Enhörning, Margrét Leósdóttir, Peter Wallström, Bo Gullberg, Göran Berglund, Elisabet Wirfält, Olle Melander	47

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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