Janet Ketchum

659 total citations
12 papers, 521 citations indexed

About

Janet Ketchum is a scholar working on Surgery, Public Health, Environmental and Occupational Health and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Janet Ketchum has authored 12 papers receiving a total of 521 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 6 papers in Public Health, Environmental and Occupational Health and 5 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Janet Ketchum's work include Surgical Simulation and Training (10 papers), Innovations in Medical Education (6 papers) and Cardiac, Anesthesia and Surgical Outcomes (5 papers). Janet Ketchum is often cited by papers focused on Surgical Simulation and Training (10 papers), Innovations in Medical Education (6 papers) and Cardiac, Anesthesia and Surgical Outcomes (5 papers). Janet Ketchum collaborates with scholars based in United States. Janet Ketchum's co-authors include Gary L. Dunnington, Reed G. Williams, Margaret L. Boehler, Bradley F. Schwartz, Michael J. Kim, Cathy J. Schwind, David A. Rogers, John B. Fortune, J. MacDonald and Laura Q. Rogers and has published in prestigious journals such as The Journal of Urology, Plastic & Reconstructive Surgery and The American Journal of Surgery.

In The Last Decade

Janet Ketchum

12 papers receiving 506 citations

Peers

Janet Ketchum

SURGE

PHEOH

CCM

PHYSI

Iman Ghaderi United States

WEG Thomas United Kingdom

Phillip G. Rowse United States

Rajiv B. Gala United States

Andras B. Fecso Canada

Christopher J. Neylan United States

Scott Chudnoff United States

Nicholas Marlow Australia

Timothy A. Plerhoples United States

Muaaz Tahir United Kingdom

Iman Ghaderi United States

Janet Ketchum

433 ×1.0

SURGE

114 ×0.4

PHEOH

119 ×0.8

CCM

109 ×0.9

92 ×1.0

PHYSI

Citations per year, relative to Janet Ketchum Janet Ketchum (= 1×) peers Iman Ghaderi

Countries citing papers authored by Janet Ketchum

Since Specialization

Citations

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

Fields of papers citing papers by Janet Ketchum

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Janet Ketchum

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

All Works

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12 of 12 papers shown

Hitt, Collin, et al.. (2019). Verification of Proficiency in Basic Skills for PGY-1 Surgical Residents: 10-Year Update. Journal of surgical education. 76(6). e217–e224. 5 indexed citations

Sanfey, Hilary, Janet Ketchum, Stephen Markwell, et al.. (2010). Verification of proficiency in basic skills for postgraduate year 1 residents. Surgery. 148(4). 759–767. 33 indexed citations

Kim, Michael J., Margaret L. Boehler, Janet Ketchum, et al.. (2009). Skills coaches as part of the educational team: A randomized controlled trial of teaching of a basic surgical skill in the laboratory setting. The American Journal of Surgery. 199(1). 94–98. 37 indexed citations

Kim, Michael J., Reed G. Williams, Margaret L. Boehler, Janet Ketchum, & Gary L. Dunnington. (2009). Refining the Evaluation of Operating Room Performance. Journal of surgical education. 66(6). 352–356. 50 indexed citations

Williams, Reed G., et al.. (2009). Refining the evaluation of operating room performance. Journal of surgical education. 66(2). 64–64. 1 indexed citations

Boehler, Margaret L., Cathy J. Schwind, David A. Rogers, et al.. (2007). A Theory-Based Curriculum for Enhancing Surgical Skillfulness. Journal of the American College of Surgeons. 205(3). 492–497. 26 indexed citations

Ketchum, Janet, et al.. (2005). Accreditation Council on Graduate Medical Education Technical Skills Competency Compliance: Urologic Surgical Skills. Journal of the American College of Surgeons. 201(3). 454–457. 29 indexed citations

Williams, Reed G., et al.. (2005). Feasibility, reliability and validity of an operative performance rating system for evaluating surgery residents. Surgery. 138(4). 640–649. 168 indexed citations

Boehler, Margaret L., David A. Rogers, Cathy J. Schwind, et al.. (2004). A senior elective designed to prepare medical students for surgical residency. The American Journal of Surgery. 187(6). 695–697. 75 indexed citations

10.

Ketchum, Janet, et al.. (2004). A NEW APPROACH TO UROLOGY TRAINING:: A LABORATORY MODEL FOR PERCUTANEOUS NEPHROLITHOTOMY. The Journal of Urology. 172(5). 1950–1952. 47 indexed citations

11.

Wilhelmi, Bradon J., et al.. (2003). Surface Landmarks to Locate the Thenar Branch of the Median Nerve: An Anatomical Study. Plastic & Reconstructive Surgery. 111(5). 1612–1615. 12 indexed citations

12.

MacDonald, J., Janet Ketchum, Reed G. Williams, & Laura Q. Rogers. (2003). A lay person versus a trained endoscopist. Surgical Endoscopy. 17(6). 896–898. 38 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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