E. John Orav
Impact in
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- Cardiomyopathy and Myosin Studies
- Heart Failure Treatment and Management
- Health Information Management top 0.02%
Papers in
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- Primary Care and Health Outcomes 31
- Patient Satisfaction in Healthcare 23
- Geriatric Care and Nursing Homes 13
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- Healthcare Policy and Management 47
- Co-authors
- Ashish K. Jha (77 shared papers)Arnold M. Epstein (45 shared papers)Heike A. Bischoff‐Ferrari (43 shared papers)Karen E. Joynt (20 shared papers)Bess Dawson‐Hughes (26 shared papers)Steven E. Lipshultz (41 shared papers)David W. Bates (29 shared papers)Steven D. Colan (38 shared papers)
- Journals
- Health Affairs (23 papers)Journal of General Internal Medicine (21 papers)JAMA Network Open (20 papers)New England Journal of Medicine (20 papers)Circulation (16 papers)
- Partner nations
- United StatesSwitzerlandUnited Kingdom
In The Last Decade
E. John Orav
439 papers receiving 32.7k citations
E. John Orav's Hit Papers
Peers
Comparison fields: 5 of 202
- Cardiology and Cardiovascular Medicine 6.0k
- Health Information Management 1.1k
- Pathology and Forensic Medicine 3.8k
- Emergency Medicine 1.8k
- Emergency Medical Services 1.3k
Countries citing papers authored by E. John Orav
This map shows the geographic impact of E. John Orav'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 E. John Orav with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. John Orav more than expected).
Fields of papers citing papers by E. John Orav
This network shows the impact of papers produced by E. John Orav. 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 E. John Orav. The network helps show where E. John Orav may publish in the future.
Co-authors
The 25 scholars most cited alongside E. John Orav, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 451 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Incidence and Types of Adverse Events and Negligent Care in Utah and Colorado Hit paper breakdown → | 2000 | 1246 |
| 2 | Patients' Perception of Hospital Care in the United States Hit paper breakdown → | 2008 | 732 |
| 3 | Higher 25-hydroxyvitamin D concentrations are associated with better lower-extremity function in both active and inactive persons aged ≥60 y Hit paper breakdown → | 2004 | 703 |
| 4 | Risk Factors for Retained Instruments and Sponges after Surgery Hit paper breakdown → | 2003 | 685 |
| 5 | Incidence, Causes, and Outcomes of Dilated Cardiomyopathy in Children Hit paper breakdown → | 2006 | 665 |
| 6 | Somatization Increases Medical Utilization and Costs Independent of Psychiatric and Medical Comorbidity Hit paper breakdown → | 2005 | 655 |
| 7 | Ventricular Pacing or Dual-Chamber Pacing for Sinus-Node Dysfunction Hit paper breakdown → | 2002 | 653 |
| 8 | Comparison of Hospital Mortality and Readmission Rates for Medicare Patients Treated by Male vs Female Physicians Hit paper breakdown → | 2016 | 630 |
| 9 | Readmissions, Observation, and the Hospital Readmissions Reduction Program Hit paper breakdown → | 2016 | 624 |
| 10 | Positive association between 25-hydroxy vitamin d levels and bone mineral density: a population-based study of younger and older adults Hit paper breakdown → | 2004 | 598 |
| 11 | Female Sex and Higher Drug Dose as Risk Factors for Late Cardiotoxic Effects of Doxorubicin Therapy for Childhood Cancer Hit paper breakdown → | 1995 | 586 |
| 12 | A Pooled Analysis of Vitamin D Dose Requirements for Fracture Prevention Hit paper breakdown → | 2012 | 575 |
| 13 | Prevention of Nonvertebral Fractures With Oral Vitamin D and Dose Dependency Hit paper breakdown → | 2009 | 561 |
| 14 | Variation in Surgical-Readmission Rates and Quality of Hospital Care Hit paper breakdown → | 2013 | 559 |
| 15 | The Incidence of Pediatric Cardiomyopathy in Two Regions of the United States Hit paper breakdown → | 2003 | 557 |
| 16 | Effects of Oral Administration of Type II Collagen on Rheumatoid Arthritis Hit paper breakdown → | 1993 | 522 |
| 17 | 1995 | 475 | |
| 18 | Mortality Among Homeless Adults in Boston Hit paper breakdown → | 2013 | 433 |
| 19 | 2005 | 387 | |
| 20 | Predicted lean body mass, fat mass, and all cause and cause specific mortality in men: prospective US cohort study Hit paper breakdown → | 2018 | 354 |
About E. John Orav
E. John Orav is a scholar working on General Health Professions, Economics and Econometrics, Cardiology and Cardiovascular Medicine, Emergency Medicine and Pathology and Forensic Medicine, having authored 451 papers that have together received 34.0k indexed citations. Recurring topics across this work include Healthcare Policy and Management (47 papers), Primary Care and Health Outcomes (31 papers), Patient Satisfaction in Healthcare (23 papers), HIV-related health complications and treatments (21 papers), Emergency and Acute Care Studies (14 papers), Geriatric Care and Nursing Homes (13 papers), Cardiomyopathy and Myosin Studies (13 papers) and Electronic Health Records Systems (12 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (6.0k citations), Health Information Management (1.1k citations), Pathology and Forensic Medicine (3.8k citations), Emergency Medicine (1.8k citations) and Emergency Medical Services (1.3k citations). E. John Orav has collaborated with scholars based in United States, Switzerland and United Kingdom. Frequent co-authors include Ashish K. Jha, Arnold M. Epstein, Heike A. Bischoff‐Ferrari, Karen E. Joynt, Bess Dawson‐Hughes, Steven E. Lipshultz, David W. Bates, Steven D. Colan, Thomas C. Tsai and Troyen A. Brennan. Their work appears in journals such as Health Affairs, Journal of General Internal Medicine, JAMA Network Open, New England Journal of Medicine and Circulation.
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.