John J. Knightly

2.6k total citations
51 papers, 1.0k citations indexed

About

John J. Knightly is a scholar working on Pathology and Forensic Medicine, Surgery and Pharmacology. According to data from OpenAlex, John J. Knightly has authored 51 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Pathology and Forensic Medicine, 32 papers in Surgery and 21 papers in Pharmacology. Recurrent topics in John J. Knightly's work include Spine and Intervertebral Disc Pathology (38 papers), Musculoskeletal pain and rehabilitation (21 papers) and Spinal Fractures and Fixation Techniques (14 papers). John J. Knightly is often cited by papers focused on Spine and Intervertebral Disc Pathology (38 papers), Musculoskeletal pain and rehabilitation (21 papers) and Spinal Fractures and Fixation Techniques (14 papers). John J. Knightly collaborates with scholars based in United States, United Kingdom and Italy. John J. Knightly's co-authors include Anthony L. Asher, Praveen V. Mummaneni, Domenico Agostino, Eugene E. Cliffton, Kevin T. Foley, Mohamad Bydon, Steven D. Glassman, Christopher I. Shaffrey, Erica F. Bisson and Yakov Gologorsky and has published in prestigious journals such as Spine, Journal of neurosurgery and Neurosurgery.

In The Last Decade

John J. Knightly

50 papers receiving 992 citations

Peers

John J. Knightly
Kevin J. McGuire United States
Daniel G. Tobert United States
Arya G. Varthi United States
Hai Le United States
Arjun S. Sebastian United States
Miguel A. Pelton United States
Jerry Y. Du United States
Michael Ford Canada
Søren Peter Eiskjær Denmark
I. David Kaye United States
Kevin J. McGuire United States
John J. Knightly
Citations per year, relative to John J. Knightly John J. Knightly (= 1×) peers Kevin J. McGuire

Countries citing papers authored by John J. Knightly

Since Specialization
Citations

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

Fields of papers citing papers by John J. Knightly

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John J. Knightly. 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 John J. Knightly. The network helps show where John J. Knightly may publish in the future.

Co-authorship network of co-authors of John J. Knightly

This figure shows the co-authorship network connecting the top 25 collaborators of John J. Knightly. A scholar is included among the top collaborators of John J. Knightly 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 John J. Knightly. John J. Knightly 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.
Ore, Cecilia Dalle, Arati Patel, Luis M. Tumialán, et al.. (2024). The exponential growth of nonsurgeons performing fusions for low-back pain. Journal of Neurosurgery Spine. 41(6). 784–791. 1 indexed citations
2.
Sherrod, Brandon A., Mohammed Ali Alvi, Anthony L. Asher, et al.. (2022). Differences in Patient-Reported Outcomes Between Anterior and Posterior Approaches for Treatment of Cervical Spondylotic Myelopathy: A Quality Outcomes Database Analysis. World Neurosurgery. 160. e436–e441. 7 indexed citations
3.
Haddad, Alexander F., John F. Burke, Praveen V. Mummaneni, et al.. (2021). Telemedicine in Neurosurgery: Standardizing the Spinal Physical Examination Using A Modified Delphi Method. Neurospine. 18(2). 292–302. 9 indexed citations
4.
Hines, Kevin, Nikolaos Mouchtouris, John J. Knightly, & James S. Harrop. (2020). A Brief History of Quality Improvement in Health Care and Spinal Surgery. Global Spine Journal. 10(1_suppl). 5S–9S. 13 indexed citations
5.
Kashlan, Osama N., Kevin Swong, Mohammed Ali Alvi, et al.. (2020). Patients with a depressive and/or anxiety disorder can achieve optimum Long term outcomes after surgery for grade 1 spondylolisthesis: Analysis from the quality outcomes database (QOD). Clinical Neurology and Neurosurgery. 197. 106098–106098. 11 indexed citations
6.
Sherrod, Brandon A., Praveen V. Mummaneni, Mohammed Ali Alvi, et al.. (2020). Regional Variance in Disability and Quality-of-Life Outcomes After Surgery for Grade I Degenerative Lumbar Spondylolisthesis: A Quality Outcomes Database Analysis. World Neurosurgery. 138. e336–e344. 2 indexed citations
7.
Devin, Clinton J., Anthony L. Asher, Kristin R. Archer, et al.. (2020). Impact of Dominant Symptom on 12-Month Patient-Reported Outcomes for Patients Undergoing Lumbar Spine Surgery. Neurosurgery. 87(5). 1037–1045. 8 indexed citations
8.
9.
Mummaneni, Praveen V., Mohamad Bydon, John J. Knightly, et al.. (2020). Identifying Patients at Risk of Non-Routine Discharge after Surgery for Cervical Myelopathy. Neurosurgery. 67(Supplement_1). 1 indexed citations
10.
11.
Khan, Inamullah, Mohamad Bydon, Kristin R. Archer, et al.. (2019). Impact of occupational characteristics on return to work for employed patients after elective lumbar spine surgery. The Spine Journal. 19(12). 1969–1976. 37 indexed citations
12.
Karsy, Michael, Andrew K. Chan, Mandeep S. Virk, et al.. (2019). Outcomes and Risks With Age in Spondylolisthesis: A Comparison of the Elderly From the Quality Outcomes Database. Neurosurgery. 66(Supplement 1). 310–621. 1 indexed citations
13.
Asher, Anthony L., Panagiotis Kerezoudis, Praveen V. Mummaneni, et al.. (2018). Defining the minimum clinically important difference for grade I degenerative lumbar spondylolisthesis: insights from the Quality Outcomes Database. Neurosurgical FOCUS. 44(1). E2–E2. 88 indexed citations
14.
Wagner, Scott C., et al.. (2018). Disparities and the American Health Care System. Clinical Spine Surgery A Spine Publication. 32(2). 67–70. 1 indexed citations
15.
Mummaneni, Praveen V., Erica F. Bisson, Panagiotis Kerezoudis, et al.. (2017). Minimally invasive versus open fusion for Grade I degenerative lumbar spondylolisthesis: analysis of the Quality Outcomes Database. Neurosurgical FOCUS. 43(2). E11–E11. 55 indexed citations
16.
Bisson, Erica F., Mohamad Bydon, Michael S. Virk, et al.. (2017). 101 Lumbar Fusion Versus Laminectomy for Spondylolisthesis. Neurosurgery. 64(CN_suppl_1). 219–220. 1 indexed citations
17.
18.
Crawford, Charles H., Steven D. Glassman, Praveen V. Mummaneni, John J. Knightly, & Anthony L. Asher. (2016). Back pain improvement after decompression without fusion or stabilization in patients with lumbar spinal stenosis and clinically significant preoperative back pain. Journal of Neurosurgery Spine. 25(5). 596–601. 28 indexed citations
19.
Gologorsky, Yakov, et al.. (2014). Improving discharge data fidelity for use in large administrative databases. Neurosurgical FOCUS. 36(6). E2–E2. 81 indexed citations
20.
Knightly, John J.. (1979). Overcoming the criterion problem in the evaluation of library performance.. PubMed. 70(4). 173–8. 9 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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