Edward L. Hannan

22.8k total citations · 3 hit papers
271 papers, 15.8k citations indexed

About

Edward L. Hannan is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Economics and Econometrics. According to data from OpenAlex, Edward L. Hannan has authored 271 papers receiving a total of 15.8k indexed citations (citations by other indexed papers that have themselves been cited), including 147 papers in Cardiology and Cardiovascular Medicine, 102 papers in Surgery and 77 papers in Economics and Econometrics. Recurrent topics in Edward L. Hannan's work include Cardiac, Anesthesia and Surgical Outcomes (73 papers), Coronary Interventions and Diagnostics (66 papers) and Acute Myocardial Infarction Research (59 papers). Edward L. Hannan is often cited by papers focused on Cardiac, Anesthesia and Surgical Outcomes (73 papers), Coronary Interventions and Diagnostics (66 papers) and Acute Myocardial Infarction Research (59 papers). Edward L. Hannan collaborates with scholars based in United States, Canada and United Kingdom. Edward L. Hannan's co-authors include Michael Racz, Gary Walford, Robert H. Jones, Jeffrey P. Gold, Spencer B. King, Chuntao Wu, Alfred T. Culliford, Harold Kilburn, Sanjeev Sharma and Mark R. Chassin and has published in prestigious journals such as New England Journal of Medicine, JAMA and Circulation.

In The Last Decade

Edward L. Hannan

267 papers receiving 15.1k citations

Hit Papers

align trajectories

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.

Improving the Outcomes of Coronary Artery Bypass Surgery in New York State

1994 598 citations Edward L. Hannan profile →
Investigation of the Relationship Between Volume and Mortality for Surgical Procedures Performed in New York State Hospitals

1989 463 citations Edward L. Hannan profile →
Safety and Efficacy of Drug-Eluting and Bare Metal Stents

2009 408 citations Ajay J. Kirtane, Anuj Gupta et al. Circulation profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Edward L. Hannan United States	69	8.3k	7.3k	2.5k	2.4k	2.3k	271	15.8k
Matthew T. Roe United States	77	14.4k 1.7×	6.0k 0.8×	1.8k 0.7×	1.5k 0.6×	4.4k 1.9×	431	19.5k
Ian Graham Ireland	54	5.3k 0.6×	6.4k 0.9×	2.0k 0.8×	836 0.3×	919 0.4×	213	17.0k
Robert M. Califf United States	90	24.1k 2.9×	7.8k 1.1×	1.7k 0.7×	1.7k 0.7×	6.0k 2.6×	310	30.5k
Brahmajee K. Nallamothu United States	74	13.2k 1.6×	9.1k 1.2×	2.0k 0.8×	2.8k 1.2×	5.9k 2.6×	427	25.8k
Thérèse A. Stukel Canada	75	3.9k 0.5×	7.0k 0.9×	5.0k 2.0×	6.2k 2.6×	861 0.4×	307	26.5k
Stephen G. Pauker United States	52	3.0k 0.4×	2.5k 0.3×	3.1k 1.2×	1.4k 0.6×	745 0.3×	202	13.8k
David M. Shahian United States	72	11.0k 1.3×	6.6k 0.9×	1.8k 0.7×	4.5k 1.9×	1.4k 0.6×	272	16.7k
Nilay D. Shah United States	71	4.3k 0.5×	2.5k 0.3×	2.8k 1.1×	1.7k 0.7×	1.5k 0.7×	432	18.5k
Malcolm H. Ray United States	20	2.1k 0.3×	2.6k 0.4×	823 0.3×	3.2k 1.3×	554 0.2×	129	15.5k
Vic Hasselblad United States	67	7.3k 0.9×	3.5k 0.5×	1.1k 0.4×	2.4k 1.0×	989 0.4×	181	16.7k

Countries citing papers authored by Edward L. Hannan

Since Specialization

Citations

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

Fields of papers citing papers by Edward L. Hannan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Edward L. Hannan. 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 Edward L. Hannan. The network helps show where Edward L. Hannan may publish in the future.

Co-authorship network of co-authors of Edward L. Hannan

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

All Works

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20 of 20 papers shown

Hannan, Edward L., Kimberly Cozzens, Linda S. Efferen, et al.. (2023). Impact of COVID‐19 on percutaneous coronary intervention utilization and mortality in New York. Catheterization and Cardiovascular Interventions. 101(6). 980–994. 2 indexed citations

Hannan, Edward L., Kimberly Cozzens, Jacqueline Tamis‐Holland, et al.. (2023). Short-term Deaths After Percutaneous Coronary Intervention Discharge: Prevalence, Risk Factors, and Hospital Risk-Adjusted Mortality. Journal of the Society for Cardiovascular Angiography & Interventions. 2(2). 100559–100559. 2 indexed citations

Hannan, Edward L., Zhong Ye, Kimberly Cozzens, et al.. (2023). New York Risk Model and Simplified Risk Score for In-Hospital/30-Day Mortality for Percutaneous Coronary Intervention. The American Journal of Cardiology. 206. 23–30. 2 indexed citations

Hannan, Edward L., Zhong Ye, Kimberly Cozzens, et al.. (2023). Ad Hoc Percutaneous Coronary Intervention in Stable Patients With Multivessel or Unprotected Left Main Disease. JACC: Cardiovascular Interventions. 16(14). 1733–1742. 6 indexed citations

Rocha, Rodolfo V., Xuesong Wang, Stephen E. Fremes, et al.. (2022). Variations in Coronary Revascularization Practices and Their Effect on Long‐Term Outcomes. Journal of the American Heart Association. 11(5). e022770–e022770. 5 indexed citations

Hannan, Edward L., Zhong Ye, Alice K. Jacobs, et al.. (2022). Percutaneous Coronary Intervention With and Without Intravascular Ultrasound for Patients With Complex Lesions: Utilization, Mortality, and Target Vessel Revascularization. Circulation Cardiovascular Interventions. 15(6). e011687–e011687. 26 indexed citations

Hannan, Edward L., Yifeng Wu, Kimberly Cozzens, et al.. (2020). Hybrid Coronary Revascularization Versus Conventional Coronary Artery Bypass Surgery. Circulation Cardiovascular Interventions. 13(10). e009386–e009386. 15 indexed citations

Hannan, Edward L., Yifeng Wu, Kimberly Cozzens, et al.. (2020). Percutaneous Coronary Intervention for ST-Elevation Myocardial Infarction Before and During COVID in New York. The American Journal of Cardiology. 142. 25–34. 16 indexed citations

Qian, Feng, Zhong Ye, & Edward L. Hannan. (2019). Relation Between Operator and Hospital Volumes and Long-Term Outcomes for Percutaneous Coronary Intervention in New York. The American Journal of Cardiology. 125(5). 694–711. 3 indexed citations

10.

Hannan, Edward L., Zhong Ye, Frederick S. Ling, et al.. (2019). Assessment of repeat target lesion percutaneous coronary intervention as a quality measure for public reporting and general quality assessment for PCIs. Catheterization and Cardiovascular Interventions. 96(4). 731–740. 1 indexed citations

11.

Wu, Chuntao, Fabian Camacho, Andrew S. Wechsler, et al.. (2012). Risk Score for Predicting Long-Term Mortality After Coronary Artery Bypass Graft Surgery. Circulation. 125(20). 2423–2430. 83 indexed citations

12.

Clark, David E. & Edward L. Hannan. (2012). Inverse propensity weighting to adjust for bias in fatal crash samples. Accident Analysis & Prevention. 50. 1244–1251. 6 indexed citations

13.

Marx, William, Ronald Simon, Patricia O’Neill, et al.. (2011). The Relationship Between Annual Hospital Volume of Trauma Patients and In-Hospital Mortality in New York State. The Journal of Trauma: Injury, Infection, and Critical Care. 71(2). 339–346. 33 indexed citations

14.

Ko, Dennis T., Jack V. Tu, Zaza Samadashvili, et al.. (2010). Temporal Trends in the Use of Percutaneous Coronary Intervention and Coronary Artery Bypass Surgery in New York State and Ontario. Circulation. 121(24). 2635–2644. 55 indexed citations

15.

Kirtane, Ajay J., Anuj Gupta, Srinivas Iyengar, et al.. (2008). Abstract 5986: Drug-Eluting Stent versus Bare Metal Stent Use: Meta-Analysis of Randomized Trials and Observational Studies. Circulation. 118(suppl_18). 3 indexed citations

16.

King, Spencer B., Thomas Aversano, William L. Ballard, et al.. (2007). ACCF/AHA/SCAI 2007 Update of the Clinical Competence Statement on Cardiac Interventional Procedures. Circulation. 116(1). 98–124. 80 indexed citations

17.

Hannan, Edward L., Mark Radzyner, David M. Rubin, James Dougherty, & Murray F. Brennan. (2002). The influence of hospital and surgeon volume on in-hospital mortality for colectomy, gastrectomy, and lung lobectomy in patients with cancer. Surgery. 131(1). 6–15. 315 indexed citations

18.

Jones, Robert H., Edward L. Hannan, K.E. Hammermeister, et al.. (1996). Identification of preoperative variables needed for risk adjustment of short-term mortality after coronary artery bypass graft surgery. Journal of the American College of Cardiology. 28(6). 1478–1487. 237 indexed citations

19.

Hannan, Edward L., Harold Kilburn, H. Russell Bernard, et al.. (1991). Coronary artery bypass surgery: the relationship between inhospital mortality rate and surgical volume after controlling for clinical risk factors.. PubMed. 29(11). 1094–107. 280 indexed citations

20.

Hannan, Edward L., et al.. (1984). Adult day care services in New York State: a comparison with other long-term care providers.. PubMed. 21(1). 75–83. 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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