Esa Jämsen

4.0k total citations · 1 hit paper
90 papers, 2.9k citations indexed

About

Esa Jämsen is a scholar working on Surgery, Geriatrics and Gerontology and General Health Professions. According to data from OpenAlex, Esa Jämsen has authored 90 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Surgery, 19 papers in Geriatrics and Gerontology and 16 papers in General Health Professions. Recurrent topics in Esa Jämsen's work include Total Knee Arthroplasty Outcomes (33 papers), Orthopaedic implants and arthroplasty (27 papers) and Orthopedic Infections and Treatments (24 papers). Esa Jämsen is often cited by papers focused on Total Knee Arthroplasty Outcomes (33 papers), Orthopaedic implants and arthroplasty (27 papers) and Orthopedic Infections and Treatments (24 papers). Esa Jämsen collaborates with scholars based in Finland, Sweden and China. Esa Jämsen's co-authors include Teemu Moilanen, Timo Puolakka, Antti Eskelinen, Yrjö T. Konttinen, Heini Huhtala, Kaisa Huotari, Jarkko Kalliovalkama, Pasi I. Nevalainen, Mikko Peltola and Matti Lehto and has published in prestigious journals such as Journal of Bone and Joint Surgery, Clinical Orthopaedics and Related Research and Journal of the American Geriatrics Society.

In The Last Decade

Esa Jämsen

81 papers receiving 2.8k citations

Hit Papers

Obesity, Diabetes, and Pr... 2012 2026 2016 2021 2012 100 200 300
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.

  1. Obesity, Diabetes, and Preoperative Hyperglycemia as Predictors of Periprosthetic Joint Infection
    2012 322 citations Esa Jämsen, Pasi I. Nevalainen et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Esa Jämsen Finland 26 2.3k 248 197 191 162 90 2.9k
Raynard Washington United States 14 1.3k 0.6× 124 0.5× 266 1.4× 290 1.5× 57 0.4× 29 2.2k
D. W. C. Johnston Canada 25 2.5k 1.1× 198 0.8× 547 2.8× 502 2.6× 91 0.6× 45 2.8k
Alison K. Klika United States 41 4.3k 1.8× 183 0.7× 518 2.6× 244 1.3× 36 0.2× 235 5.0k
Thomas Kallemose Denmark 24 1.2k 0.5× 53 0.2× 289 1.5× 465 2.4× 77 0.5× 133 2.5k
Nicholas A. Bedard United States 34 3.0k 1.3× 188 0.8× 319 1.6× 138 0.7× 37 0.2× 164 3.4k
Robert S. Namba United States 35 4.3k 1.8× 349 1.4× 364 1.8× 241 1.3× 23 0.1× 73 4.7k
Robert S. Sterling United States 23 952 0.4× 41 0.2× 240 1.2× 100 0.5× 54 0.3× 90 1.5k
Mary Kilonzo United Kingdom 25 986 0.4× 862 3.5× 56 0.3× 386 2.0× 53 0.3× 59 2.4k
Azeem Tariq Malik United States 21 1.2k 0.5× 39 0.2× 337 1.7× 193 1.0× 129 0.8× 128 1.6k
Christopher E. Pelt United States 28 2.1k 0.9× 97 0.4× 182 0.9× 84 0.4× 14 0.1× 119 2.5k

Countries citing papers authored by Esa Jämsen

Since Specialization
Citations

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

Fields of papers citing papers by Esa Jämsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Esa Jämsen

This figure shows the co-authorship network connecting the top 25 collaborators of Esa Jämsen. A scholar is included among the top collaborators of Esa Jämsen 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 Esa Jämsen. Esa Jämsen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Jyrkkä, Johanna, Sirpa Hartikainen, Jouni Ahonen, et al.. (2024). Prescribing Appropriate Medicines to Older Adults: A Finnish Experience with the Web-Based Meds75+ Database. Drugs & Aging. 41(8). 665–674.
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Jämsen, Esa, et al.. (2023). Agreement Between Self-Reported Information and Health Register Data on Chronic Diseases in the Oldest Old. Clinical Epidemiology. Volume 15. 785–794. 8 indexed citations
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Agerholm, Janne, Natasja Koitzsch Jensen, Ilmo Keskimäki, et al.. (2023). The organisation and responsibility for care for older people in Denmark, Finland and Sweden: outline and comparison of care systems. Scandinavian Journal of Public Health. 52(2). 119–122. 7 indexed citations
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Jyrkkä, Johanna, et al.. (2023). Regional variation of potentially inappropriate medication use and associated factors among older adults: A nationwide register study. Research in Social and Administrative Pharmacy. 19(10). 1372–1379. 4 indexed citations
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Enroth, Linda, et al.. (2022). Dementia and Related Comorbidities in the Population Aged 90 and Over in the Vitality 90+ Study, Finland: Patterns and Trends From 2001 to 2018. Journal of Aging and Health. 35(5-6). 370–382. 10 indexed citations
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Liljas, Ann, Natasja Koitzsch Jensen, Esa Jämsen, et al.. (2022). Opportunities for transitional care and care continuity following hospital discharge of older people in three Nordic cities: A comparative study. Scandinavian Journal of Public Health. 52(1). 5–9. 3 indexed citations
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Moilanen, Teemu, et al.. (2021). Is the Preoperative Use of Antidepressants and Benzodiazepines Associated with Opioid and Other Analgesic Use After Hip and Knee Arthroplasty?. Clinical Orthopaedics and Related Research. 479(10). 2268–2280. 11 indexed citations
11.
Kaarniranta, Kai, et al.. (2021). Incidence of cataract surgeries in people with and without Alzheimer’s disease. Acta Ophthalmologica. 100(1). 68–73. 3 indexed citations
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Hartikainen, Sirpa, et al.. (2021). Factors associated with daily opioid use among aged home care clients: a cross-sectional analysis of Resident Assessment Instrument data. European Geriatric Medicine. 13(1). 185–194. 3 indexed citations
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Raitanen, Jani, et al.. (2019). Chronic conditions and multimorbidity in population aged 90 years and over: associations with mortality and long-term care admission. Age and Ageing. 48(4). 564–570. 37 indexed citations
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Oksala, Niku, et al.. (2017). Chronic Kidney Diseases Among Patients Undergoing Elective Arthroplasty: Risk Groups and the Value of Serum Creatinine. The Journal of Arthroplasty. 33(1). 230–234.e1. 13 indexed citations
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Salpakoski, Anu, Mauri Kallinen, Ilkka Kiviranta, et al.. (2015). Type of surgery is associated with pain and walking difficulties among older people with previous hip fracture. Geriatrics and gerontology international. 16(6). 754–761. 11 indexed citations
16.
Jämsen, Esa, et al.. (2015). Diabetes is associated with persistent pain after hip and knee replacement. Acta Orthopaedica. 86(5). 586–593. 45 indexed citations
17.
Jämsen, Esa, Antti Eskelinen, Mikko Peltola, & Keijo Mäkelä. (2014). High Early Failure Rate After Cementless Hip Replacement in the Octogenarian. Clinical Orthopaedics and Related Research. 472(9). 2779–2789. 56 indexed citations
18.
Jämsen, Esa, Pirkko Jäntti, Timo Puolakka, & Antti Eskelinen. (2012). Primary knee replacement for primary osteoarthritis in the aged: gender differences in epidemiology and preoperative clinical state.. PubMed. 24(6). 691–8. 13 indexed citations
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Jämsen, Esa, Ove Furnes, Lars B. Engesæter, et al.. (2010). Prevention of deep infection in joint replacement surgery. Acta Orthopaedica. 81(6). 660–666. 74 indexed citations
20.
Jämsen, Esa, Puyi Sheng, Matti Lehto, et al.. (2006). Spacer prostheses in two-stage revision of infected knee arthroplasty. International Orthopaedics. 30(4). 257–261. 60 indexed citations

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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