Jan Tidermark

5.7k total citations
55 papers, 4.1k citations indexed

About

Jan Tidermark is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Epidemiology. According to data from OpenAlex, Jan Tidermark has authored 55 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Surgery, 21 papers in Cardiology and Cardiovascular Medicine and 15 papers in Epidemiology. Recurrent topics in Jan Tidermark's work include Hip and Femur Fractures (42 papers), Cardiac, Anesthesia and Surgical Outcomes (21 papers) and Orthopaedic implants and arthroplasty (18 papers). Jan Tidermark is often cited by papers focused on Hip and Femur Fractures (42 papers), Cardiac, Anesthesia and Surgical Outcomes (21 papers) and Orthopaedic implants and arthroplasty (18 papers). Jan Tidermark collaborates with scholars based in Sweden. Jan Tidermark's co-authors include Sari Ponzer, Hans Törnkvist, Anita Söderqvist, Richard Blomfeldt, Olle Svensson, Per Olerud, Leif Ahrengart, Jenny Saving, Radford Ekholm and Johanna Adami and has published in prestigious journals such as Journal of Bone and Joint Surgery, The American Journal of Sports Medicine and Quality of Life Research.

In The Last Decade

Jan Tidermark

54 papers receiving 4.0k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Jan Tidermark 3.8k 1.5k 1.0k 609 290 55 4.1k
Seppo Niemi 2.0k 0.5× 1.1k 0.8× 165 0.2× 780 1.3× 334 1.2× 47 2.9k
Morten Tange Kristensen 2.5k 0.7× 326 0.2× 1.2k 1.1× 610 1.0× 154 0.5× 132 3.3k
D. W. C. Johnston 2.5k 0.7× 502 0.3× 547 0.5× 327 0.5× 44 0.2× 45 2.8k
Jes Bruun Lauritzen 2.1k 0.6× 491 0.3× 648 0.6× 1.3k 2.2× 49 0.2× 99 3.3k
Antony Johansen 1.6k 0.4× 332 0.2× 827 0.8× 599 1.0× 51 0.2× 118 2.5k
Carmen A. Brauer 1.6k 0.4× 236 0.2× 456 0.4× 699 1.1× 213 0.7× 20 2.1k
Matthew J. Best 1.8k 0.5× 511 0.4× 628 0.6× 347 0.6× 99 0.3× 157 2.7k
Manish K. Sethi 1.5k 0.4× 603 0.4× 496 0.5× 189 0.3× 138 0.5× 91 2.3k
Sven H. van Helden 1.2k 0.3× 394 0.3× 459 0.4× 751 1.2× 58 0.2× 53 2.1k
C.G. Moran 2.5k 0.7× 392 0.3× 1.2k 1.2× 631 1.0× 78 0.3× 41 2.9k

Countries citing papers authored by Jan Tidermark

Since Specialization
Citations

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

Fields of papers citing papers by Jan Tidermark

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jan Tidermark

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Tidermark. A scholar is included among the top collaborators of Jan Tidermark 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 Jan Tidermark. Jan Tidermark 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.
Törnkvist, Hans, et al.. (2012). Musculoskeletal function and quality of life after an unstable trochanteric fracture treated with the trochanteric gamma nail. Archives of Orthopaedic and Trauma Surgery. 132(10). 1495–1503. 6 indexed citations
2.
Hedbeck, Carl Johan, Anders Enocson, Richard Blomfeldt, et al.. (2011). Comparison of Bipolar Hemiarthroplasty with Total Hip Arthroplasty for Displaced Femoral Neck Fractures. Journal of Bone and Joint Surgery. 93(5). 445–450. 165 indexed citations
3.
Enocson, Anders, Carl Johan Hedbeck, Hans Törnkvist, Jan Tidermark, & Lasse J. Lapidus. (2011). Unipolar versus bipolar Exeter hip hemiarthroplasty: a prospective cohort study on 830 consecutive hips in patients with femoral neck fractures. International Orthopaedics. 36(4). 711–717. 39 indexed citations
4.
Olerud, Per, Jan Tidermark, Sari Ponzer, Leif Ahrengart, & Gunnar Bergström. (2011). Responsiveness of the EQ-5D in patients with proximal humeral fractures. Journal of Shoulder and Elbow Surgery. 20(8). 1200–1206. 47 indexed citations
5.
Barenius, Björn, et al.. (2010). Quality of Life and Clinical Outcome After Anterior Cruciate Ligament Reconstruction Using Patellar Tendon Graft or Quadrupled Semitendinosus Graft. The American Journal of Sports Medicine. 38(8). 1533–1541. 85 indexed citations
6.
Enocson, Anders, et al.. (2010). Direction of hip arthroplasty dislocation in patients with femoral neck fractures. International Orthopaedics. 34(5). 641–647. 13 indexed citations
7.
Ekström, Wilhelmina, Gunnar Németh, Eva Samnegård, Nils Dalén, & Jan Tidermark. (2009). Quality of life after a subtrochanteric fracture. Injury. 40(4). 371–376. 80 indexed citations
8.
Enocson, Anders, Hans Pettersson, Sari Ponzer, et al.. (2009). Quality of life after dislocation of hip arthroplasty: a prospective cohort study on 319 patients with femoral neck fractures with a one-year follow-up. Quality of Life Research. 18(9). 1177–1184. 70 indexed citations
9.
Enocson, Anders, Carl‐Johan Hedbeck, Jan Tidermark, et al.. (2009). Dislocation of total hip replacement in patients with fractures of the femoral neck. Acta Orthopaedica. 80(2). 184–189. 102 indexed citations
10.
Ekholm, Radford, Sari Ponzer, Hans Törnkvist, Johanna Adami, & Jan Tidermark. (2008). Primary Radial Nerve Palsy in Patients With Acute Humeral Shaft Fractures. Journal of Orthopaedic Trauma. 22(6). 408–414. 64 indexed citations
11.
Ekström, Wilhelmina, et al.. (2008). Quality of Life After a Stable Trochanteric Fracture-A Prospective Cohort Study on 148 Patients. Journal of Orthopaedic Trauma. 23(1). 39–44. 51 indexed citations
12.
Al‐Ani, Amer N., Bodil Samuelsson, Jan Tidermark, et al.. (2008). Early Operation on Patients with a Hip Fracture Improved the Ability to Return to Independent Living. Journal of Bone and Joint Surgery. 90(7). 1436–1442. 199 indexed citations
13.
Söderqvist, Anita, Sari Ponzer, & Jan Tidermark. (2007). Cognitive function and pressure ulcers in hip fracture patients. Scandinavian Journal of Caring Sciences. 21(1). 79–83. 21 indexed citations
14.
Tidermark, Jan, et al.. (2006). Skin protection underneath the pneumatic tourniquet during total knee arthroplasty: A randomized controlled trial of 92 patients. Acta Orthopaedica. 77(3). 519–523. 34 indexed citations
15.
Ekholm, Radford, Jan Tidermark, Hans Törnkvist, Johanna Adami, & Sari Ponzer. (2006). Outcome after Closed Functional Treatment of Humeral Shaft Fractures. Journal of Orthopaedic Trauma. 20(9). 591–596. 121 indexed citations
16.
Tidermark, Jan & Gunnar Bergström. (2006). Responsiveness of the EuroQol (EQ-5D) and the Nottingham Health Profile (NHP) in elderly patients with femoral neck fractures. Quality of Life Research. 16(2). 321–330. 46 indexed citations
17.
Söderqvist, Anita, Lars Strömberg, Sari Ponzer, & Jan Tidermark. (2006). Documenting the cognitive status of hip fracture patients using the Short Portable Mental Status Questionnaire. Journal of Clinical Nursing. 15(3). 308–314. 24 indexed citations
18.
Tidermark, Jan, et al.. (2005). Food habits and appetite of elderly women at the time of a femoral neck fracture and after nutritional and anabolic support. Journal of Human Nutrition and Dietetics. 18(2). 117–120. 32 indexed citations
19.
Tidermark, Jan, Sari Ponzer, Anita Söderqvist, et al.. (2003). Effects of protein-rich supplementation and nandrolone in lean elderly women with femoral neck fractures. Clinical Nutrition. 23(4). 587–596. 95 indexed citations
20.
Ponzer, Sari, Jan Tidermark, Kerstin Brismar, Anita Söderqvist, & Tommy Cederholm. (1999). Nutritional status, insulin-like growth factor-1 and quality of life in elderly women with hip fractures. Clinical Nutrition. 18(4). 241–246. 75 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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