Seppo Niemi

4.1k total citations
47 papers, 2.9k citations indexed

About

Seppo Niemi is a scholar working on Surgery, Public Health, Environmental and Occupational Health and Emergency Medicine. According to data from OpenAlex, Seppo Niemi has authored 47 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Surgery, 16 papers in Public Health, Environmental and Occupational Health and 13 papers in Emergency Medicine. Recurrent topics in Seppo Niemi's work include Hip and Femur Fractures (16 papers), Injury Epidemiology and Prevention (15 papers) and Trauma and Emergency Care Studies (12 papers). Seppo Niemi is often cited by papers focused on Hip and Femur Fractures (16 papers), Injury Epidemiology and Prevention (15 papers) and Trauma and Emergency Care Studies (12 papers). Seppo Niemi collaborates with scholars based in Finland, Sweden and Canada. Seppo Niemi's co-authors include Jari Parkkari, Pekka Kannus, Mika Palvanen, Markku Järvinen, Ilkka Vuori, Pekka Kannus, Harri Sievänen, Ville M. Mattila, Matti Pasanen and Tuomas T. Huttunen and has published in prestigious journals such as New England Journal of Medicine, The Lancet and JAMA.

In The Last Decade

Seppo Niemi

47 papers receiving 2.7k citations

Peers

Seppo Niemi
M.J.M. Panneman Netherlands
Jes Bruun Lauritzen Denmark
Morten Tange Kristensen Denmark
Klaas A. Hartholt Netherlands
Peter Lüthje Finland
Deborah Kennedy Canada
Natalie Glass United States
Justine Naylor Australia
Garrett S. Bullock United States
Kathleen K Mangione United States
M.J.M. Panneman Netherlands
Seppo Niemi
Citations per year, relative to Seppo Niemi Seppo Niemi (= 1×) peers M.J.M. Panneman

Countries citing papers authored by Seppo Niemi

Since Specialization
Citations

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

Fields of papers citing papers by Seppo Niemi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seppo Niemi

This figure shows the co-authorship network connecting the top 25 collaborators of Seppo Niemi. A scholar is included among the top collaborators of Seppo Niemi 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 Seppo Niemi. Seppo Niemi 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
1.
Parkkari, Jari, Ville M. Mattila, Seppo Niemi, & Pekka Kannus. (2020). Fatal childhood injuries in Finland between 1971 and 2017. Injury Epidemiology. 7(1). 11–11. 1 indexed citations
2.
Kannus, Pekka, Seppo Niemi, Jari Parkkari, Ville M. Mattila, & Harri Sievänen. (2019). Fall-induced hospital-treated traumatic brain injuries among elderly Finns in 1970–2017. Archives of Gerontology and Geriatrics. 86. 103958–103958. 12 indexed citations
3.
Kannus, Pekka, Seppo Niemi, Jari Parkkari, & Harri Sievänen. (2018). Continuously declining incidence of hip fracture in Finland. Archives of Gerontology and Geriatrics. 77. 64–67. 45 indexed citations
4.
Launonen, Antti P., et al.. (2018). Incidence of distal radius fracture surgery in Finns aged 50 years or more between 1998 and 2016 – too many patients are yet operated on?. BMC Musculoskeletal Disorders. 19(1). 70–70. 33 indexed citations
5.
Kannus, Pekka, Seppo Niemi, Harri Sievänen, & Jari Parkkari. (2017). Stabilized Incidence in Proximal Humeral Fractures of Elderly Women: Nationwide Statistics From Finland in 1970–2015. The Journals of Gerontology Series A. 72(10). 1390–1393. 23 indexed citations
6.
Kannus, Pekka, Seppo Niemi, Harri Sievänen, & Jari Parkkari. (2017). Fall-induced wounds and lacerations in older Finns between 1970 and 2014. Aging Clinical and Experimental Research. 30(1). 71–75. 1 indexed citations
7.
Kannus, Pekka, Seppo Niemi, Jari Parkkari, & Harri Sievänen. (2016). Rising incidence of fall-induced maxillofacial injuries among older adults. Aging Clinical and Experimental Research. 28(6). 1127–1131. 8 indexed citations
8.
Kannus, Pekka, Seppo Niemi, Jari Parkkari, & Harri Sievänen. (2016). Declining incidence of fall-induced ankle fractures in elderly adults: Finnish statistics between 1970 and 2014. Archives of Orthopaedic and Trauma Surgery. 136(9). 1243–1246. 20 indexed citations
9.
Kannus, Pekka, Jari Parkkari, Seppo Niemi, & Harri Sievänen. (2015). Low-trauma knee fractures in older Finnish women between 1970 and 2013. Aging Clinical and Experimental Research. 28(4). 665–668. 5 indexed citations
10.
Kannus, Pekka, Jari Parkkari, Seppo Niemi, & Harri Sievänen. (2015). Low-Trauma Pelvic Fractures in Elderly Finns in 1970–2013. Calcified Tissue International. 97(6). 577–580. 88 indexed citations
11.
Sillanpää, Petri, Pekka Kannus, Seppo Niemi, et al.. (2014). Incidence of knee dislocation and concomitant vascular injury requiring surgery. The Journal of Trauma: Injury, Infection, and Critical Care. 76(3). 715–719. 53 indexed citations
12.
Palvanen, Mika, Pekka Kannus, Maarit Piirtola, et al.. (2013). Effectiveness of the Chaos Falls Clinic in preventing falls and injuries of home-dwelling older adults: A randomised controlled trial. Injury. 45(1). 265–271. 69 indexed citations
13.
Mattila, Ville M., Tuomas T. Huttunen, Petri Sillanpää, et al.. (2011). Significant Change in the Surgical Treatment of Distal Radius Fractures: A Nationwide Study Between 1998 and 2008 in Finland. The Journal of Trauma: Injury, Infection, and Critical Care. 71(4). 939–943. 144 indexed citations
14.
Niemi, Seppo, et al.. (2010). Unintentional injury deaths among adult Finns in 1971–2008. Injury. 42(9). 885–888. 22 indexed citations
15.
Palvanen, Mika, Pekka Kannus, Seppo Niemi, & Jari Parkkari. (2009). Secular trends in distal humeral fractures of elderly women. Bone. 46(5). 1355–1358. 78 indexed citations
16.
Palvanen, Mika, Pekka Kannus, Seppo Niemi, & Jari Parkkari. (2006). Update in the Epidemiology of Proximal Humeral Fractures. Clinical Orthopaedics and Related Research. 442. 87–92. 463 indexed citations
17.
Kannus, Pekka, et al.. (2001). Use of Statins and Risk of Fractures—Correction. JAMA. 286(6). 674–674. 3 indexed citations
18.
Kannus, Pekka, Jari Parkkari, Seppo Niemi, et al.. (2000). Prevention of Hip Fracture in Elderly People with Use of a Hip Protector. New England Journal of Medicine. 343(21). 1506–1513. 392 indexed citations
19.
Kannus, Pekka, Seppo Niemi, Jari Parkkari, et al.. (2000). Unintentional Injury Deaths in an Adult Finnish Population from 1971–1997. Epidemiology. 11(5). 598–602. 4 indexed citations
20.
Kannus, Pekka, Seppo Niemi, Mika Palvanen, & Jari Parkkari. (2000). Continuously Increasing Number and Incidence of Fall-Induced, Fracture-Associated, Spinal Cord Injuries in Elderly Persons. Archives of Internal Medicine. 160(14). 2145–2145. 83 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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