Alma B Pedersen

12.1k total citations · 2 hit papers
238 papers, 8.4k citations indexed

About

Alma B Pedersen is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Orthopedics and Sports Medicine. According to data from OpenAlex, Alma B Pedersen has authored 238 papers receiving a total of 8.4k indexed citations (citations by other indexed papers that have themselves been cited), including 186 papers in Surgery, 52 papers in Cardiology and Cardiovascular Medicine and 30 papers in Orthopedics and Sports Medicine. Recurrent topics in Alma B Pedersen's work include Orthopaedic implants and arthroplasty (103 papers), Total Knee Arthroplasty Outcomes (97 papers) and Orthopedic Infections and Treatments (69 papers). Alma B Pedersen is often cited by papers focused on Orthopaedic implants and arthroplasty (103 papers), Total Knee Arthroplasty Outcomes (97 papers) and Orthopedic Infections and Treatments (69 papers). Alma B Pedersen collaborates with scholars based in Denmark, Sweden and Norway. Alma B Pedersen's co-authors include Søren Overgaard, Søren Paaske Johnsen, Martin Lind, Frank Mehnert, Henrik Toft Sørensen, Ove Furnes, Johan Kärrholm, Keijo Mäkelä, Theis Muncholm Thillemann and Leif I Havelin and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Bone and Joint Surgery and Gut.

In The Last Decade

Alma B Pedersen

224 papers receiving 8.2k 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.

Missing data and multiple imputation in clinical epidemiological research

2017 608 citations Alma B Pedersen, Nickolaj Risbo Kristensen et al. Clinical Epidemiology profile →
A population-based cohort study of rheumatoid arthritis-associated interstitial lung disease: comorbidity and mortality

2017 296 citations Alma B Pedersen et al. profile →

Peers

Countries citing papers authored by Alma B Pedersen

Since Specialization

Citations

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

Fields of papers citing papers by Alma B Pedersen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alma B Pedersen. 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 Alma B Pedersen. The network helps show where Alma B Pedersen may publish in the future.

Co-authorship network of co-authors of Alma B Pedersen

This figure shows the co-authorship network connecting the top 25 collaborators of Alma B Pedersen. A scholar is included among the top collaborators of Alma B Pedersen 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 Alma B Pedersen. Alma B Pedersen 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	Hip strengthening exercise compared to standard rehabilitation after revision hip replacement: a multicenter randomized controlled trial 2026 ·Annals of Physical and Rehabilitation Medicine ·(unknown), Alma B Pedersen, (unknown), (unknown), Martin Lamm, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Erik Thorlund Parner, (unknown)	0
2	Increased Mortality Following Periprosthetic Joint Infection After Total Knee Arthroplasty: A Microbiologically Verified Nationwide Cohort of 916 Cases 2025 ·The Journal of Arthroplasty ·(unknown), Per Hviid Gundtoft, Brian Elmengaard, Alma B Pedersen, Jeppe Lange	0
3	Interaction Between Multimorbidity and Hip Fracture Surgery Leads to Excess Risk of Infection: A Danish Registry-Based Cohort Study of 92,599 Patients With Hip Fracture 2025 ·Clinical Epidemiology ·(unknown), (unknown), Christina M. J. E. Vandenbroucke‐Grauls, Nils P. Hailer, Alma B Pedersen	1
4	Temporal trends in socioeconomic inequalities and risk of infection after hip fracture surgery: a nationwide cohort study, 2010–2021 2025 ·Osteoporosis International ·(unknown), Claus Varnum, Rob G. H. H. Nelissen, Christina M. J. E. Vandenbroucke‐Grauls, Alma B Pedersen	0
5	Individual and combined effects of somatic and mental disorders on reoperation risk after hip fracture surgery: a nationwide danish cohort study of 110,625 patients 2025 ·European Geriatric Medicine ·(unknown), Per Hviid Gundtoft, (unknown), Alma B Pedersen	0
6	The impact of comorbidity status on knee function 1 year after total knee arthroplasty: a population-based cohort study 2024 ·Acta Orthopaedica ·(unknown), (unknown), (unknown), (unknown), Martin Lindberg‐Larsen, Alma B Pedersen, Inger Mechlenburg	0
7	Any infection among patients with hip fracture: Predictive ability of Charlson, Elixhauser, Rx-Risk, and Nordic comorbidity indices 2023 ·The Surgeon ·(unknown), (unknown), Alma B Pedersen	3
8	Association of anticholinergic drug use with postoperative mortality among patients with hip fracture. A nationwide cohort study 2023 ·Archives of Gerontology and Geriatrics ·(unknown), Pia Kjær Kristensen, Morten Madsen, Alma B Pedersen, (unknown)	4
9	Quality and Utility of European Cardiovascular and Orthopaedic Registries for the Regulatory Evaluation of Medical Device Safety and Performance Across the Implant Lifecycle: A Systematic Review 2023 ·International Journal of Health Policy and Management ·(unknown), (unknown), Anne Lübbeke, Sergio Buccheri, Jan W. Schoones, Marina Torre, (unknown), (unknown), Alma B Pedersen, Chris P Gale, James Smith, Aldo P. Maggioni, Stefan James, Alan G. Fraser, Rob G. H. H. Nelissen, Perla J. Marang‐van de Mheen	9
10	The association between socioeconomic status and the 90-day risk of cardiovascular events after total hip arthroplasty – registry-based study of 103,286 patients 2022 ·Acta Orthopaedica ·(unknown), (unknown), Claus Varnum, Søren Overgaard, Rob G. H. H. Nelissen, Alma B Pedersen	1
11	Impact of Nordic Arthroplasty Register Association (NARA) collaboration on demographics, methods and revision rates in knee arthroplasty: a register-based study from NARA 2000–2017 2022 ·Acta Orthopaedica ·(unknown), Ville Ponkilainen, Keijo Mäkelä, Otto Robertsson, Annette W‐Dahl, Ove Furnes, Anne Marie Fenstad, Alma B Pedersen, Henrik M. Schrøder, (unknown), Antti Eskelinen	4
12	Prediction of Early Periprosthetic Joint Infection After Total Hip Arthroplasty 2022 ·SHILAP Revista de lepidopterología ·Erik Bülow, Ute Hahn, Ina Trolle Andersen, Ola Rolfson, Alma B Pedersen, Nils P. Hailer	11
13	Association between duration of anticoagulant thromboprophylaxis and revision rate in primary total hip arthroplasty: a Danish and Norwegian nationwide cohort study 2022 ·Acta Orthopaedica ·(unknown), Aurélie Mailhac, Ina Trolle Andersen, Søren Overgaard, Stein Atle Lie, Anne Marie Fenstad, Jan‐Erik Gjertsen, Ove Furnes, Alma B Pedersen	1
14	No time to waste; the impact of the COVID-19 pandemic on hip, knee, and shoulder arthroplasty surgeries in the Netherlands and Denmark 2022 ·Bone & Joint Open ·(unknown), Alma B Pedersen, (unknown), Suzanne C. Cannegieter, B Willem Schreurs, Wilbert B. van den Hout, Rob G. H. H. Nelissen, Maaike G. J. Gademan	10
15	Risk factors for new chronic opioid use after hip fracture surgery: a Danish nationwide cohort study from 2005 to 2016 using the Danish multidisciplinary hip fracture registry 2021 ·BMJ Open ·(unknown), Claus Varnum, Søren Overgaard, Lone Nikolajsen, Christian Fynbo Christiansen, Alma B Pedersen	19
16	<p>The Positive Predictive Value of Hip Fracture Diagnoses and Surgical Procedure Codes in the Danish Multidisciplinary Hip Fracture Registry and the Danish National Patient Registry</p> 2020 ·Clinical Epidemiology ·(unknown), (unknown), (unknown), Pia Kjær Kristensen, Alma B Pedersen	44
17	Impact of preadmission anti‐inflammatory drug use on the risk of RBC transfusion in elderly hip fracture patients: a Danish nationwide cohort study, 2005–2016 2019 ·Transfusion ·Eva Natalia Glassou, Nickolaj Risbo Kristensen, Bjarne Kuno Møller, Christian Erikstrup, Torben Bæk Hansen, Alma B Pedersen	8
18	A positive Helicobacter pylori test is associated with low spondylarthritis incidence in a Danish historical cohort study 2019 ·Rheumatology International ·Lars Erik Bartels, Alma B Pedersen, Nickolaj Risbo Kristensen, Hendrik Vilstrup, Kristian Stengaard‐Pedersen, Jens Frederik Dahlerup	4
19	[Opioid dependency as complication after surgery]. 2018 ·PubMed ·(unknown), A. Simoni, Anne Estrup Olesen, Alma B Pedersen, Christian Fynbo Christiansen, Lone Nikolajsen	1
20	Risk of acute renal failure and mortality after surgery for a fracture of the hip 2016 ·The Bone & Joint Journal ·Alma B Pedersen, Christian Fynbo Christiansen, Henrik Gammelager, Johnny Kahlert, Henrik Toft Sørensen	39

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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