John Gregson

12.6k total citations · 5 hit papers
98 papers, 4.3k citations indexed

About

John Gregson is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, John Gregson has authored 98 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Cardiology and Cardiovascular Medicine, 15 papers in Pulmonary and Respiratory Medicine and 14 papers in Surgery. Recurrent topics in John Gregson's work include Cerebrovascular and Carotid Artery Diseases (13 papers), Heart Failure Treatment and Management (12 papers) and Cardiovascular Health and Disease Prevention (12 papers). John Gregson is often cited by papers focused on Cerebrovascular and Carotid Artery Diseases (13 papers), Heart Failure Treatment and Management (12 papers) and Cardiovascular Health and Disease Prevention (12 papers). John Gregson collaborates with scholars based in United Kingdom, United States and France. John Gregson's co-authors include Stuart Pocock, Roxana Mehran, Gregg W. Stone, Usman Baber, Samantha Sartori, Nawab Qizilbash, Neil Pearce, Ian Douglas, Stephen Evans and Michelle Johnson and has published in prestigious journals such as The Lancet, Circulation and Gastroenterology.

In The Last Decade

John Gregson

94 papers receiving 4.2k citations

Hit Papers

Comparison of Propensity Score Methods and Covariate Adju... 2015 2026 2018 2022 2017 2018 2015 2015 2018 100 200 300 400
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. Comparison of Propensity Score Methods and Covariate Adjustment
    2017 481 citations John Gregson, Usman Baber et al. Journal of the American College of Cardiology profile →
  2. Environmental toxic metal contaminants and risk of cardiovascular disease: systematic review and meta-analysis
    2018 414 citations John Gregson et al. profile →
  3. BMI and risk of dementia in two million people over two decades: a retrospective cohort study
    2015 339 citations Nawab Qizilbash, John Gregson et al. The Lancet Diabetes & Endocrinology profile →
  4. Prevalence, Impact, and Predictive Value of Detecting Subclinical Coronary and Carotid Atherosclerosis in Asymptomatic Adults
    2015 297 citations Usman Baber, Roxana Mehran et al. Journal of the American College of Cardiology profile →
  5. Outcome in Dilated Cardiomyopathy Related to the Extent, Location, and Pattern of Late Gadolinium Enhancement
    2018 213 citations Brian P. Halliday, Simon Newsome et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John Gregson United Kingdom 28 1.5k 675 628 562 449 98 4.3k
Salvatore Corrao Italy 40 1.2k 0.8× 506 0.7× 483 0.8× 1.0k 1.9× 165 0.4× 200 4.9k
Di Zhao United States 39 1.5k 1.0× 490 0.7× 381 0.6× 843 1.5× 706 1.6× 197 5.3k
Neil A. Zakai United States 40 2.2k 1.5× 784 1.2× 741 1.2× 911 1.6× 172 0.4× 192 6.3k
Daniel E. Weiner United States 53 1.8k 1.2× 1.3k 1.9× 1.4k 2.2× 1.0k 1.8× 438 1.0× 220 10.1k
María Grau Spain 37 1.8k 1.2× 978 1.4× 408 0.6× 452 0.8× 257 0.6× 141 4.3k
Safi U. Khan United States 35 1.8k 1.2× 1.0k 1.5× 439 0.7× 667 1.2× 282 0.6× 238 4.2k
Carlos J. Rodríguez United States 40 2.9k 1.9× 683 1.0× 388 0.6× 558 1.0× 444 1.0× 207 5.3k
Yiyi Zhang United States 41 1.9k 1.3× 1.1k 1.6× 870 1.4× 950 1.7× 395 0.9× 191 5.8k
Li Zuo China 28 1.3k 0.8× 1.1k 1.6× 938 1.5× 933 1.7× 363 0.8× 148 7.8k
Joan Vila Spain 44 1.6k 1.0× 928 1.4× 407 0.6× 521 0.9× 234 0.5× 132 5.6k

Countries citing papers authored by John Gregson

Since Specialization
Citations

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

Fields of papers citing papers by John Gregson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Gregson

This figure shows the co-authorship network connecting the top 25 collaborators of John Gregson. A scholar is included among the top collaborators of John Gregson 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 Gregson. John Gregson 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.
Gregson, John, D. R. Fraser Taylor, Ruth Owen, et al.. (2025). Hierarchical Composite Outcomes and Win Ratio Methods in Cardiovascular Trials: A Review and Consequent Guidance. Circulation. 151(22). 1606–1619. 2 indexed citations
2.
Gregson, John, Stuart Pocock, Stefan D. Anker, et al.. (2024). Competing Risks in Clinical Trials. Journal of the American College of Cardiology. 84(11). 1025–1037. 2 indexed citations
3.
Pocock, Stuart, John Gregson, Timothy Collier, João Pedro Ferreira, & Gregg W. Stone. (2024). The win ratio in cardiology trials: lessons learnt, new developments, and wise future use. European Heart Journal. 45(44). 4684–4699. 12 indexed citations
4.
Hammersley, Daniel, Saad Javed, John Gregson, et al.. (2024). Long-Term Follow-Up of the TRED-HF Trial: Implications for Therapy in Patients with Dilated Cardiomyopathy and Heart Failure Remission. European Journal of Heart Failure. 27(1). 113–123. 5 indexed citations
5.
Gregson, John, Diederik W.J. Dippel, Hester F. Lingsma, et al.. (2024). Use of the Win Ratio for Analysis of Stroke Trials: Description, Illustration, and Planned Use in the Second European Carotid Surgery Trial (ECST-2). Stroke. 56(1). 230–238. 2 indexed citations
6.
Pocock, Stuart, João Pedro Ferreira, Timothy Collier, et al.. (2023). The Win Ratio Method in Heart Failure Trials: Lessons Learnt from EMPULSE. European Journal of Heart Failure. 25(5). 632–641. 19 indexed citations
7.
Brown, Nicholas F., Diego Ottaviani, John Tazare, et al.. (2022). Survival Outcomes and Prognostic Factors in Glioblastoma. Cancers. 14(13). 3161–3161. 112 indexed citations
8.
Pocock, Stuart, João Pedro Ferreira, John Gregson, et al.. (2021). Novel biomarker-driven prognostic models to predict morbidity and mortality in chronic heart failure: the EMPEROR-Reduced trial. European Heart Journal. 42(43). 4455–4464. 32 indexed citations
9.
Kinra, Sanjay, John Gregson, Poornima Prabhakaran, et al.. (2020). Effect of supplemental nutrition in pregnancy on offspring’s risk of cardiovascular disease in young adulthood: Long-term follow-up of a cluster trial from India. PLoS Medicine. 17(7). e1003183–e1003183. 7 indexed citations
10.
Redfors, Björn, John Gregson, Aaron Crowley, et al.. (2020). The win ratio approach for composite endpoints: practical guidance based on previous experience. European Heart Journal. 41(46). 4391–4399. 107 indexed citations
11.
Tayal, Upasana, Ricardo Wage, Simon Newsome, et al.. (2020). Predictors of Left Ventricular Remodelling in Patients with Dilated Cardiomyopathy – A Cardiovascular Magnetic Resonance Study. European Journal of Heart Failure. 22(7). 1160–1170. 27 indexed citations
12.
Docherty, Kieran F., João Pedro Ferreira, Abhinav Sharma, et al.. (2020). Predictors of Sudden Cardiac Death in High-Risk Patients Following a Myocardial Infarction. European Journal of Heart Failure. 22(5). 848–855. 21 indexed citations
13.
Messika‐Zeitoun, David, Patrick Verta, John Gregson, et al.. (2020). Impact of Tricuspid Regurgitation on Survival in Patients with Heart Failure: A Large Electronic Health Record Patient-Level Database Analysis. European Journal of Heart Failure. 22(10). 1803–1813. 74 indexed citations
14.
Napoli, A. Di, Suk Fun Cheng, John Gregson, et al.. (2020). Arterial Spin Labeling MRI in Carotid Stenosis: Arterial Transit Artifacts May Predict Symptoms. Radiology. 297(3). 652–660. 27 indexed citations
15.
Gregson, John, Gregg W. Stone, Ori Ben‐Yehuda, et al.. (2020). Implications of Alternative Definitions of Peri-Procedural Myocardial Infarction After Coronary Revascularization. Journal of the American College of Cardiology. 76(14). 1609–1621. 68 indexed citations
16.
Gregson, John, Nawab Qizilbash, Masao Iwagami, et al.. (2019). Blood pressure and risk of dementia and its subtypes: a historical cohort study with long‐term follow‐up in 2.6 million people. European Journal of Neurology. 26(12). 1479–1486. 15 indexed citations
17.
Gregson, John, Linda Sharples, Gregg W. Stone, et al.. (2019). Nonproportional Hazards for Time-to-Event Outcomes in Clinical Trials. Journal of the American College of Cardiology. 74(16). 2102–2112. 51 indexed citations
18.
Qizilbash, Nawab, John Gregson, Michelle Johnson, et al.. (2015). BMI and risk of dementia in two million people over two decades: a retrospective cohort study. The Lancet Diabetes & Endocrinology. 3(6). 431–436. 339 indexed citations breakdown →
19.
Baber, Usman, Roxana Mehran, Samantha Sartori, et al.. (2014). DETECTION AND IMPACT OF SUBCLINICAL CORONARY AND CAROTID ATHEROSCLEROSIS ON CARDIOVASCULAR RISK PREDICTION AND RECLASSIFICATION IN ASYMPTOMATIC US ADULTS: INSIGHTS FROM THE HIGH RISK PLAQUE BIOIMAGE STUDY. Journal of the American College of Cardiology. 63(12). A998–A998. 8 indexed citations
20.
Gregson, John, Leticia Kuri-Cervantes, Christopher M. Mela, et al.. (2012). Short Communication: NKG2C + NK Cells Contribute to Increases in CD16 + CD56 − Cells in HIV Type 1 + Individuals with High Plasma Viral Load. AIDS Research and Human Retroviruses. 29(1). 84–88. 15 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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