Jonathan Koffel

4.0k total citations · 1 hit paper
15 papers, 872 citations indexed

About

Jonathan Koffel is a scholar working on Epidemiology, General Health Professions and Statistics, Probability and Uncertainty. According to data from OpenAlex, Jonathan Koffel has authored 15 papers receiving a total of 872 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Epidemiology, 4 papers in General Health Professions and 4 papers in Statistics, Probability and Uncertainty. Recurrent topics in Jonathan Koffel's work include Meta-analysis and systematic reviews (4 papers), Renal and Vascular Pathologies (3 papers) and Congenital Heart Disease Studies (3 papers). Jonathan Koffel is often cited by papers focused on Meta-analysis and systematic reviews (4 papers), Renal and Vascular Pathologies (3 papers) and Congenital Heart Disease Studies (3 papers). Jonathan Koffel collaborates with scholars based in United States, Australia and South Africa. Jonathan Koffel's co-authors include Erin Koffel, Philip Gehrman, Melissa L. Rethlefsen, Shona Kirtley, Ana Patricia Ayala, Siw Waffenschmidt, Matthew J. Page, David Moher, Caitlin Bakker and Jae Kim and has published in prestigious journals such as PLoS ONE, Stroke and Journal of Vascular Surgery.

In The Last Decade

Jonathan Koffel

15 papers receiving 846 citations

Hit Papers

PRISMA-S: an extension to the PRISMA statement for report... 2021 2026 2022 2024 2021 50 100 150 200
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. PRISMA-S: an extension to the PRISMA statement for reporting literature searches in systematic reviews
    2021 219 citations Melissa L. Rethlefsen, Shona Kirtley et al. Journal of the Medical Library Association JMLA profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jonathan Koffel United States 10 224 172 161 159 144 15 872
Carin M Olson United States 17 257 1.1× 200 1.2× 161 1.0× 95 0.6× 71 0.5× 31 1.2k
Caroline Fairhurst United Kingdom 18 57 0.3× 61 0.4× 89 0.6× 146 0.9× 136 0.9× 100 1.1k
Allison S. Morrow United States 14 127 0.6× 46 0.3× 14 0.1× 288 1.8× 54 0.4× 28 1.3k
Sandra Monteiro Canada 19 93 0.4× 72 0.4× 26 0.2× 170 1.1× 62 0.4× 101 1.5k
Steve P. Reise United States 10 198 0.9× 59 0.3× 55 0.3× 226 1.4× 132 0.9× 12 1.4k
Sheila V. Patel United States 16 110 0.5× 66 0.4× 17 0.1× 246 1.5× 100 0.7× 49 1.0k
Sean Harrison United Kingdom 18 37 0.2× 106 0.6× 13 0.1× 142 0.9× 248 1.7× 38 1.1k
Stephan Devriese United States 19 225 1.0× 138 0.8× 7 0.0× 135 0.8× 148 1.0× 87 1.2k
A. John McSweeny United States 14 72 0.3× 110 0.6× 13 0.1× 257 1.6× 167 1.2× 27 1.3k
Adrian Aldcroft Canada 11 28 0.1× 129 0.8× 82 0.5× 157 1.0× 64 0.4× 14 719

Countries citing papers authored by Jonathan Koffel

Since Specialization
Citations

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

Fields of papers citing papers by Jonathan Koffel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jonathan Koffel

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

All Works

15 of 15 papers shown
1.
Rethlefsen, Melissa L., Shona Kirtley, Siw Waffenschmidt, et al.. (2021). PRISMA-S: an extension to the PRISMA statement for reporting literature searches in systematic reviews. Journal of the Medical Library Association JMLA. 109(2). 174–200. 219 indexed citations breakdown →
2.
Ayala, Ana Patricia, Jonathan Koffel, Siw Waffenschmidt, Shona Kirtley, & Melissa L. Rethlefsen. (2019). PRISMA-S Draft. OSF Preprints (OSF Preprints). 3 indexed citations
3.
Ayala, Ana Patricia, Siw Waffenschmidt, Shona Kirtley, Melissa L. Rethlefsen, & Jonathan Koffel. (2019). PRISMA-S: PRISMA Search Reporting Extension. OSF Preprints (OSF Preprints). 9 indexed citations
4.
Choi, Philip, et al.. (2019). A Systematic Literature Review of Patients with Carotid Web and Acute Ischemic Stroke. Journal of Vascular Surgery. 69(4). 1323–1323. 2 indexed citations
5.
Zhang, Andrew, Philip Choi, Caitlin Bakker, et al.. (2018). A Systematic Literature Review of Patients With Carotid Web and Acute Ischemic Stroke. Stroke. 49(12). 2872–2876. 110 indexed citations
6.
Stovitz, Steven D., et al.. (2017). What Definition Is Used to Describe Second Impact Syndrome in Sports? A Systematic and Critical Review. Current Sports Medicine Reports. 16(1). 50–55. 18 indexed citations
7.
Kim, Jae, et al.. (2017). Abstract 207: A Systematic Literature Review of Patients with Carotid Web and Acute Ischemic Stroke. Stroke. 48(suppl_1). 2 indexed citations
8.
Bakker, Caitlin, Jonathan Koffel, & Nicole Theis‐Mahon. (2017). Measuring the health literacy of the Upper Midwest. Journal of the Medical Library Association JMLA. 105(1). 34–43. 18 indexed citations
9.
Koffel, Jonathan, et al.. (2017). Statistical testing of baseline differences in sports medicine RCTs: a systematic evaluation. BMJ Open Sport & Exercise Medicine. 3(1). e000228–e000228. 12 indexed citations
10.
Koffel, Jonathan & Melissa L. Rethlefsen. (2016). Reproducibility of Search Strategies Is Poor in Systematic Reviews Published in High-Impact Pediatrics, Cardiology and Surgery Journals: A Cross-Sectional Study. PLoS ONE. 11(9). e0163309–e0163309. 76 indexed citations
11.
Zabell, Joseph, et al.. (2016). Use of the Modification of Diet in Renal Disease Equation for Estimating Glomerular Filtration Rate in the Urologic Literature. Journal of Endourology. 30(8). 930–933. 14 indexed citations
12.
13.
Koffel, Erin, Jonathan Koffel, & Philip Gehrman. (2014). A meta-analysis of group cognitive behavioral therapy for insomnia. Sleep Medicine Reviews. 19. 6–16. 253 indexed citations
14.
Koffel, Jonathan, et al.. (2014). An interprofessional train-the-trainer evidence-based practice workshop: Design and evaluation. Journal of Interprofessional Care. 29(4). 367–369. 16 indexed citations
15.
Koffel, Jonathan, et al.. (2007). VisualDX. Journal of the Medical Library Association JMLA. 95(4). 470–471. 2 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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