Lewis Ritchie
Impact in
- General Health Professions top 2%
- Primary Care and Health Outcomes
- Nursing Roles and Practices
-
- Cardiac Health and Mental Health
Papers in
- Epidemiology 16
- Influenza Virus Research Studies 12
- Respiratory viral infections research 3
- Oncology 11
- Global Cancer Incidence and Screening 8
- Colorectal Cancer Screening and Detection 4
- Co-authors
- Neil Campbell (23 shared papers)John Rawles (7 shared papers)J. Thain (6 shared papers)J Cassidy (5 shared papers)Julian Little (4 shared papers)Linda Sharp (3 shared papers)Colin R Simpson (32 shared papers)J. Squair (2 shared papers)
- Journals
- BMJ Open (8 papers)British Journal of General Practice (7 papers)British Journal of Cancer (6 papers)Journal of Global Health (5 papers)Health Technology Assessment (3 papers)
- Partner nations
- United KingdomNew ZealandUnited States
In The Last Decade
Lewis Ritchie
88 papers receiving 2.4k citations
Peers
Comparison fields: 5 of 124
- General Health Professions 345
- Cardiology and Cardiovascular Medicine 303
- Health 113
- Oncology 374
- Geriatrics and Gerontology 37
Countries citing papers authored by Lewis Ritchie
This map shows the geographic impact of Lewis Ritchie'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 Lewis Ritchie with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lewis Ritchie more than expected).
Fields of papers citing papers by Lewis Ritchie
This network shows the impact of papers produced by Lewis Ritchie. 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 Lewis Ritchie. The network helps show where Lewis Ritchie may publish in the future.
Co-authors
The 25 scholars most cited alongside Lewis Ritchie, 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 90 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1998 | 209 | |
| 2 | 1998 | 185 | |
| 3 | 2001 | 179 | |
| 4 | 2000 | 132 | |
| 5 | 1998 | 130 | |
| 6 | 2005 | 102 | |
| 7 | 2002 | 96 | |
| 8 | 2017 | 95 | |
| 9 | 2004 | 89 | |
| 10 | 2008 | 82 | |
| 11 | 2016 | 74 | |
| 12 | 2020 | 71 | |
| 13 | 2012 | 61 | |
| 14 | 2014 | 58 | |
| 15 | 2021 | 54 | |
| 16 | 2008 | 44 | |
| 17 | 2020 | 39 | |
| 18 | 1999 | 38 | |
| 19 | 2012 | 35 | |
| 20 | 1992 | 33 |
About Lewis Ritchie
Lewis Ritchie is a scholar working on Epidemiology, Oncology, Infectious Diseases, Cardiology and Cardiovascular Medicine and General Health Professions, having authored 90 papers that have together received 2.5k indexed citations. Recurring topics across this work include Influenza Virus Research Studies (12 papers), Global Cancer Incidence and Screening (8 papers), Primary Care and Health Outcomes (6 papers), Cardiac Health and Mental Health (5 papers), COVID-19 epidemiological studies (4 papers), SARS-CoV-2 and COVID-19 Research (4 papers), Colorectal Cancer Screening and Detection (4 papers) and Respiratory viral infections research (3 papers). The work is most often cited by research in General Health Professions (345 citations), Cardiology and Cardiovascular Medicine (303 citations), Health (113 citations), Oncology (374 citations) and Geriatrics and Gerontology (37 citations). Lewis Ritchie has collaborated with scholars based in United Kingdom, New Zealand and United States. Frequent co-authors include Neil Campbell, John Rawles, J. Thain, J Cassidy, Julian Little, Linda Sharp, Colin R Simpson, J. Squair, Chris Robertson and Aziz Sheikh. Their work appears in journals such as BMJ Open, British Journal of General Practice, British Journal of Cancer, Journal of Global Health and Health Technology Assessment.
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.