Robert Orenstein
Impact in
- Infectious Diseases top 1%
- Clostridium difficile and Clostridium perfringens research
- Viral gastroenteritis research and epidemiology
- Antifungal resistance and susceptibility
- Gastroenterology top 1%
- Gastrointestinal motility and disorders
Papers in
-
- Clostridium difficile and Clostridium perfringens research 38
- COVID-19 Clinical Research Studies 7
- SARS-CoV-2 and COVID-19 Research 7
- Antifungal resistance and susceptibility 6
- Epidemiology 43
- Microscopic Colitis 13
- Fungal Infections and Studies 10
- Pneumocystis jirovecii pneumonia detection and treatment 4
- Co-authors
- Alan R. Zinsmeister (2 shared papers)Sahil Khanna (18 shared papers)Edward V. Loftus (2 shared papers)William Scott Harmsen (3 shared papers)William J. Sandborn (1 shared paper)Jean Fred Colombel (1 shared paper)Laurence John Egan (1 shared paper)Murat TÖRÜNER (1 shared paper)
- Journals
- Clinical Infectious Diseases (11 papers)Mayo Clinic Proceedings (9 papers)Open Forum Infectious Diseases (6 papers)Gastroenterology (6 papers)Infection Control and Hospital Epidemiology (4 papers)
- Partner nations
- United StatesCanadaDenmark
In The Last Decade
Robert Orenstein
106 papers receiving 3.4k citations
Robert Orenstein's Hit Papers
Peers
Comparison fields: 5 of 130
- Infectious Diseases 1.9k
- Gastroenterology 320
- Epidemiology 1.4k
- Critical Care and Intensive Care Medicine 153
- Microbiology 21
Countries citing papers authored by Robert Orenstein
This map shows the geographic impact of Robert Orenstein'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 Robert Orenstein with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert Orenstein more than expected).
Fields of papers citing papers by Robert Orenstein
This network shows the impact of papers produced by Robert Orenstein. 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 Robert Orenstein. The network helps show where Robert Orenstein may publish in the future.
Co-authors
The 25 scholars most cited alongside Robert Orenstein, 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 112 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Risk Factors for Opportunistic Infections in Patients With Inflammatory Bowel Disease Hit paper breakdown → | 2008 | 860 |
| 2 | The Epidemiology of Community-Acquired Clostridium difficile Infection: A Population-Based Study Hit paper breakdown → | 2011 | 519 |
| 3 | 2015 | 176 | |
| 4 | 2014 | 133 | |
| 5 | 2018 | 125 | |
| 6 | 2009 | 91 | |
| 7 | 1999 | 86 | |
| 8 | 2013 | 80 | |
| 9 | 2022 | 72 | |
| 10 | 2020 | 70 | |
| 11 | 2011 | 67 | |
| 12 | 2014 | 64 | |
| 13 | 2023 | 58 | |
| 14 | Urinary tract infections in adults. | 1999 | 57 |
| 15 | 2004 | 56 | |
| 16 | 2021 | 55 | |
| 17 | 2013 | 51 | |
| 18 | 2021 | 50 | |
| 19 | 2017 | 47 | |
| 20 | 2019 | 45 |
About Robert Orenstein
Robert Orenstein is a scholar working on Infectious Diseases, Epidemiology, Critical Care and Intensive Care Medicine, Neurology and Clinical Biochemistry, having authored 112 papers that have together received 3.6k indexed citations. Recurring topics across this work include Clostridium difficile and Clostridium perfringens research (38 papers), Microscopic Colitis (13 papers), Fungal Infections and Studies (10 papers), Nosocomial Infections in ICU (9 papers), COVID-19 Clinical Research Studies (7 papers), SARS-CoV-2 and COVID-19 Research (7 papers), Antifungal resistance and susceptibility (6 papers) and Pneumocystis jirovecii pneumonia detection and treatment (4 papers). The work is most often cited by research in Infectious Diseases (1.9k citations), Gastroenterology (320 citations), Epidemiology (1.4k citations), Critical Care and Intensive Care Medicine (153 citations) and Microbiology (21 citations). Robert Orenstein has collaborated with scholars based in United States, Canada and Denmark. Frequent co-authors include Alan R. Zinsmeister, Sahil Khanna, Edward V. Loftus, William Scott Harmsen, William J. Sandborn, Jean Fred Colombel, Laurence John Egan, Murat TÖRÜNER, Darrell S. Pardi and Erik R. Dubberke. Their work appears in journals such as Clinical Infectious Diseases, Mayo Clinic Proceedings, Open Forum Infectious Diseases, Gastroenterology and Infection Control and Hospital Epidemiology.
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.