John Orav
Impact in
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- Intensive Care Unit Cognitive Disorders
- Pathology and Forensic Medicine top 0.5%
- Vitamin D Research Studies
- Multiple Sclerosis Research Studies
Papers in
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- Multiple Sclerosis Research Studies 8
- Vitamin D Research Studies 4
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- Nutritional Studies and Diet 3
- Co-authors
- Heike A. Bischoff‐Ferrari (8 shared papers)Edward R. Marcantonio (7 shared papers)Lee Goldman (6 shared papers)Bess Dawson‐Hughes (6 shared papers)Hannes B. Staehelin (4 shared papers)Sarah L. Minden (3 shared papers)Douglas P. Kiel (4 shared papers)Peter Reich (2 shared papers)
- Journals
- Circulation (6 papers)Anesthesia & Analgesia (4 papers)Journal of General Internal Medicine (3 papers)Osteoporosis International (3 papers)American Journal of Clinical Nutrition (3 papers)
- Partner nations
- United StatesSwitzerlandCanada
In The Last Decade
John Orav
82 papers receiving 6.6k citations
John Orav's Hit Papers
Peers
Comparison fields: 5 of 151
- Critical Care and Intensive Care Medicine 485
- Pathology and Forensic Medicine 1.6k
- Orthopedics and Sports Medicine 669
- Anesthesiology and Pain Medicine 337
- Geriatrics and Gerontology 187
Countries citing papers authored by John Orav
This map shows the geographic impact of 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 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 John Orav more than expected).
Fields of papers citing papers by John Orav
This network shows the impact of papers produced by 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 John Orav. The network helps show where John Orav may publish in the future.
Co-authors
The 25 scholars most cited alongside 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 84 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Fall prevention with supplemental and active forms of vitamin D: a meta-analysis of randomised controlled trials Hit paper breakdown → | 2009 | 965 |
| 2 | 2001 | 419 | |
| 3 | 2003 | 368 | |
| 4 | 1998 | 368 | |
| 5 | 1987 | 320 | |
| 6 | 2007 | 250 | |
| 7 | 1998 | 248 | |
| 8 | 2015 | 247 | |
| 9 | 2000 | 218 | |
| 10 | 2008 | 215 | |
| 11 | 1997 | 171 | |
| 12 | 1993 | 153 | |
| 13 | 1998 | 135 | |
| 14 | 2010 | 116 | |
| 15 | 1990 | 116 | |
| 16 | 2000 | 114 | |
| 17 | 2008 | 107 | |
| 18 | 2007 | 106 | |
| 19 | 2000 | 100 | |
| 20 | 1993 | 95 |
About John Orav
John Orav is a scholar working on Pathology and Forensic Medicine, Public Health, Environmental and Occupational Health, Surgery, Cardiology and Cardiovascular Medicine and Oncology, having authored 84 papers that have together received 7.0k indexed citations. Recurring topics across this work include Multiple Sclerosis Research Studies (8 papers), Intensive Care Unit Cognitive Disorders (6 papers), Cardiac, Anesthesia and Surgical Outcomes (4 papers), Vitamin D Research Studies (4 papers), Global Cancer Incidence and Screening (4 papers), Bone health and osteoporosis research (3 papers), Health disparities and outcomes (3 papers) and Nutritional Studies and Diet (3 papers). The work is most often cited by research in Critical Care and Intensive Care Medicine (485 citations), Pathology and Forensic Medicine (1.6k citations), Orthopedics and Sports Medicine (669 citations), Anesthesiology and Pain Medicine (337 citations) and Geriatrics and Gerontology (187 citations). John Orav has collaborated with scholars based in United States, Switzerland and Canada. Frequent co-authors include Heike A. Bischoff‐Ferrari, Edward R. Marcantonio, Lee Goldman, Bess Dawson‐Hughes, Hannes B. Staehelin, Sarah L. Minden, Douglas P. Kiel, Peter Reich, John B. Wong and Janice E. Gellis. Their work appears in journals such as Circulation, Anesthesia & Analgesia, Journal of General Internal Medicine, Osteoporosis International and American Journal of Clinical Nutrition.
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.