Christopher O’Regan
Impact in
-
- Meta-analysis and systematic reviews
Papers in
- Surgery 4
- Lipoproteins and Cardiovascular Health 4
-
- Pharmaceutical Economics and Policy 2
- Health Systems, Economic Evaluations, Quality of Life 1
- HIV/AIDS Impact and Responses 1
- Co-authors
- Edward J. Mills (5 shared papers)Dan Perri (1 shared paper)Paul Arora (1 shared paper)Ping Wu (1 shared paper)Isabella Ghement (2 shared papers)Oghenowede Eyawo (2 shared papers)Kristian Thorlund (1 shared paper)Matthias Briel (1 shared paper)
- Journals
- European Heart Journal (1 paper)Trials (1 paper)The American Journal of Medicine (1 paper)International Journal of Women s Health (1 paper)PLoS ONE (1 paper)
- Partner nations
- United KingdomCanadaSwitzerland
In The Last Decade
Christopher O’Regan
8 papers receiving 386 citations
Peers
Comparison fields: 5 of 71
- Family Practice 11
- Statistics, Probability and Uncertainty 34
- Surgery 146
- Statistics and Probability 26
- Cardiology and Cardiovascular Medicine 61
Countries citing papers authored by Christopher O’Regan
This map shows the geographic impact of Christopher O’Regan'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 Christopher O’Regan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher O’Regan more than expected).
Fields of papers citing papers by Christopher O’Regan
This network shows the impact of papers produced by Christopher O’Regan. 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 Christopher O’Regan. The network helps show where Christopher O’Regan may publish in the future.
Co-authors
The 25 scholars most cited alongside Christopher O’Regan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2008 | 140 | |
| 2 | 2011 | 101 | |
| 3 | 2011 | 63 | |
| 4 | Switching statins : the impact on patient outcomes | 2007 | 42 |
| 5 | 2009 | 32 | |
| 6 | 2008 | 19 | |
| 7 | 2015 | 10 | |
| 8 | 2008 | 3 |
About Christopher O’Regan
Christopher O’Regan is a scholar working on Surgery, Economics and Econometrics, Cardiology and Cardiovascular Medicine, General Health Professions and Orthopedics and Sports Medicine, having authored 8 papers that have together received 410 indexed citations. Recurring topics across this work include Lipoproteins and Cardiovascular Health (4 papers), Pharmaceutical Economics and Policy (2 papers), Bone health and osteoporosis research (1 paper), Health and Conflict Studies (1 paper), Health Systems, Economic Evaluations, Quality of Life (1 paper), Adolescent Sexual and Reproductive Health (1 paper), HIV/AIDS Impact and Responses (1 paper) and Blood Pressure and Hypertension Studies (1 paper). The work is most often cited by research in Family Practice (11 citations), Statistics, Probability and Uncertainty (34 citations), Surgery (146 citations), Statistics and Probability (26 citations) and Cardiology and Cardiovascular Medicine (61 citations). Christopher O’Regan has collaborated with scholars based in United Kingdom, Canada and Switzerland. Frequent co-authors include Edward J. Mills, Dan Perri, Paul Arora, Ping Wu, Isabella Ghement, Oghenowede Eyawo, Kristian Thorlund, Ping Wu, Matthias Briel and Otávio Berwanger. Their work appears in journals such as European Heart Journal, Trials, The American Journal of Medicine, International Journal of Women s Health and PLoS ONE.
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.