Jan Ekelund

1.5k citations

59 papers · 991 indexed · h-index 19

Impact in

Gastroenterology top 5%
- Gastroesophageal reflux and treatments
Surgery top 5%
- Hip and Femur Fractures
- Pelvic and Acetabular Injuries

Papers in ⓘ

Surgery 30
- Hip and Femur Fractures 12
Epidemiology 18
- Bone fractures and treatments 13

Co-authors: Michael Möller (17 shared papers)David Wennergren (12 shared papers)Carl Bergdahl (8 shared papers)Eva Angenete (4 shared papers)Susan M. Harding (1 shared paper)Toni Kiljander (1 shared paper)Ola Beckman (1 shared paper)Mark R. Stein (1 shared paper)
Journals: Acta Orthopaedica (6 papers)BMC Musculoskeletal Disorders (4 papers)Diabetes Therapy (3 papers)The Bone & Joint Journal (3 papers)American Journal of Transplantation (2 papers)
Partner nations: Sweden United Kingdom Denmark

In The Last Decade

Jan Ekelund

56 papers receiving 971 citations

Peers

Countries citing papers authored by Jan Ekelund

Since Specialization

Citations

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

Fields of papers citing papers by Jan Ekelund

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Jan Ekelund, 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 Jan Ekelund Line = papers co-authored together Jan Ekelund links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 59 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Effects of Esomeprazole 40 mg Twice Daily on Asthma American Journal of Respiratory and Critical Care Medicine ·Toni Kiljander, Susan M. Harding, Stephen K. Field, Mark R. Stein, Harold S. Nelson, Jan Ekelund, Marta Illueca, Ola Beckman, Mark Sostek	2005	159
2	Epidemiology and incidence of tibia fractures in the Swedish Fracture Register Injury ·David Wennergren, Carl Bergdahl, Jan Ekelund, Hans Juto, Mikael Sundfeldt, Michael Möller	2018	79
3	Extralevator abdominoperineal excision (ELAPE) for rectal cancer—short-term results from the Swedish Colorectal Cancer Registry. Selective use of ELAPE warranted International Journal of Colorectal Disease ·Mattias Prytz, Eva Angenete, Jan Ekelund, Eva Haglind	2014	53
4	The Swedish Fracture Register – ten years of experience and 600,000 fractures collected in a National Quality Register BMC Musculoskeletal Disorders ·Michael Möller, Olof Wolf, Carl Bergdahl, Sebastian Mukka, Emilia Möller Rydberg, Nils P. Hailer, Jan Ekelund, David Wennergren	2022	46
5	Cardiorenal and other diabetes related outcomes with SGLT-2 inhibitors compared to GLP-1 receptor agonists in type 2 diabetes: nationwide observational study Cardiovascular Diabetology ·Moa Lugner, Naveed Sattar, Mervete Miftaraj, Jan Ekelund, Stefan Franzén, Ann‐Marie Svensson, Björn Eliasson	2021	39
6	Femoral fracture classification in the Swedish Fracture Register – a validity study BMC Musculoskeletal Disorders ·Sara Brandt Knutsson, David Wennergren, Alicja Bojan, Jan Ekelund, Michael Möller	2019	38
7	Effect of 1 year daily treatment with 400 microg budesonide (Pulmicort Turbuhaler) in newly diagnosed asthmatics European Respiratory Journal ·Karin Österman, Marie Carlholm, Jan Ekelund, J Kiviloog, Kurt Nikander, L Nilholm, P. Salomonsson, V. Strand, Per Venge, O. Zetterström	1997	35
8	Mortality after a proximal humeral fracture The Bone & Joint Journal ·Carl Bergdahl, David Wennergren, Jan Ekelund, Michael Möller	2020	32
9	Budesonide/formoterol via Turbuhaler® versus formoterol via Turbuhaler® in patients with moderate to severe chronic obstructive pulmonary disease: Phase III multinational study results Respirology ·Yoshinosuke Fukuchi, Ronnie Samoro, Р. С. Фассахов, Hiroyuki Taniguchi, Jan Ekelund, Lars‐Goran Carlsson, Masakazu Ichinose	2013	27
10	COVID-19 in solid organ transplant recipients: A national cohort study from Sweden American Journal of Transplantation ·John Mackay Søfteland, Gustav Friman, Bengt von Zur‐Mühlen, Bo‐Göran Ericzon, Carin Wallquist, Kristjan Karason, Vanda Friman, Jan Ekelund, Marie Felldin, Jesper Magnusson, Ida Haugen Löfman, Andreas Schult, Emily de Coursey, Susannah Leach, Hanna Jacobsson, Jan‐Åke Liljeqvist, Ali Reza Biglarnia, Per Lindnér, Mihai Oltean	2021	27
11	How deadly is a fracture distal to the hip in the elderly? An observational cohort study of 11,799 femoral fractures in the Swedish Fracture Register Acta Orthopaedica ·Olof Wolf, Sebastian Mukka, Jan Ekelund, Michael Möller, Nils P. Hailer	2020	27
12	Budesonide/formoterol maintenance and reliever therapy via Turbuhaler versus fixed‐dose budesonide/formoterol plus terbutaline in patients with asthma: Phase III study results Respirology ·Tito Atienza, Teresita O. Aquino, Marcelo Fernández, Watchara Boonsawat, Mitsuru Kawai, Takahide Kudo, Jan Ekelund, Stefan Ivanov, Lars‐Goran Carlsson	2012	26
13	Epidemiology of more than 50,000 ankle fractures in the Swedish Fracture Register during a period of 10 years Journal of Orthopaedic Surgery and Research ·Emilia Möller Rydberg, David Wennergren, Caroline Stigevall, Jan Ekelund, Michael Möller	2023	25
14	Covid-19 in kidney transplant recipients: a systematic review of the case series available three months into the pandemic Infectious Diseases ·Mihai Oltean, John Mackay Søfteland, Jasmine Bagge, Jan Ekelund, Marie Felldin, Andreas Schult, Jesper Magnusson, Vanda Friman, Kristjan Karason	2020	25
15	Pharmacokinetic and pharmacodynamic comparison of hydrofluoroalkane and chlorofluorocarbon formulations of budesonide British Journal of Clinical Pharmacology ·Karine Clearie, Peter A. Williamson, Karen T. Meldrum, Michael Gillen, Lars‐Goran Carlsson, Marie Carlholm, Jan Ekelund, Brian J. Lipworth	2010	23
16	Comparable long-term safety and efficacy of a novel budesonide/formoterol pressurized metered-dose inhaler versus budesonide/formoterol Turbuhaler® in adolescents and adults with asthma Pulmonary Pharmacology & Therapeutics ·Alyn H. Morice, Lude ̆k Hochmuth, Jan Ekelund, Anders Thorén, Allan S. Puterman	2006	20
17	Self-reported quality of life and functional outcome in patients with rectal cancer--QoLiRECT. PubMed ·Dan Asplund, Jane Heath, Elisabeth González, Jan Ekelund, Jacob Rosenberg, Eva Haglind, Eva Angenete	2014	20
18	Potential Benefits and Harms of Gastric Bypass Surgery in Obese Individuals With Type 1 Diabetes: A Nationwide, Matched, Observational Cohort Study Diabetes Care ·Gudrún Höskuldsdóttir, Jan Ekelund, Mervete Miftaraj, Ville Wallenius, Johan Ottosson, Ingmar Näslund, Soffia Guðbjörnsdóttir, Naveed Sattar, Johan Svensson, Björn Eliasson	2020	18
19	Physical activity before radical prostatectomy reduces sick leave after surgery - results from a prospective, non-randomized controlled clinical trial (LAPPRO) BMC Urology ·Eva Angenete, Ulf Angerås, Mats Börjesson, Jan Ekelund, Martin Gellerstedt, Thordis Thorsteinsdóttir, Gunnar Steineck, E. Haglind	2016	18
20	Budesonide/Formoterol Maintenance and Reliever Therapy in Asian Patients (Aged ≥16 Years) with Asthma Clinical Drug Investigation ·Claus Vogelmeier, Itsuki Naya, Jan Ekelund	2012	18

About Jan Ekelund

Jan Ekelund is a scholar working on Surgery, Epidemiology, Endocrinology, Diabetes and Metabolism, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine, having authored 59 papers that have together received 991 indexed citations. Recurring topics across this work include Bone fractures and treatments (13 papers), Hip and Femur Fractures (12 papers), Asthma and respiratory diseases (10 papers), Diabetes Management and Research (8 papers), Diabetes Treatment and Management (8 papers), Inhalation and Respiratory Drug Delivery (8 papers), Respiratory and Cough-Related Research (7 papers) and Cardiac, Anesthesia and Surgical Outcomes (6 papers). The work is most often cited by research in Gastroenterology (120 citations), Surgery (548 citations), Physiology (243 citations), Pulmonary and Respiratory Medicine (302 citations) and Orthopedics and Sports Medicine (73 citations). Jan Ekelund has collaborated with scholars based in Sweden, United Kingdom and Denmark. Frequent co-authors include Michael Möller, David Wennergren, Carl Bergdahl, Eva Angenete, Susan M. Harding, Toni Kiljander, Ola Beckman, Mark R. Stein, Stephen K. Field and Harold S. Nelson. Their work appears in journals such as Acta Orthopaedica, BMC Musculoskeletal Disorders, Diabetes Therapy, The Bone & Joint Journal and American Journal of Transplantation.

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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