Christopher Opio
Impact in
- Hepatology top 5%
- Hepatitis C virus research
- Hepatitis Viruses Studies and Epidemiology
- Soil Science top 10%
- Soil Carbon and Nitrogen Dynamics
Papers in
- Epidemiology 13
- Hepatitis B Virus Studies 9
- Liver Disease Diagnosis and Treatment 8
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- Hepatitis C virus research 5
- Liver Disease and Transplantation 3
- Co-authors
- J. M. Arocena (1 shared paper)Ponsiano Ocama (12 shared papers)William M. Lee (2 shared papers)Danny I. Cho (1 shared paper)Magid Kagimu (5 shared papers)Tomson Ogwang (1 shared paper)Emmanuel Seremba (6 shared papers)Guadalupe García–Tsao (1 shared paper)
- Journals
- Agroforestry Systems (2 papers)Journal of Medical Virology (2 papers)Journal of Virus Eradication (1 paper)The Forestry Chronicle (1 paper)Earth Systems and Environment (1 paper)
- Partner nations
- UgandaUnited StatesCanada
In The Last Decade
Christopher Opio
43 papers receiving 785 citations
Peers
Comparison fields: 5 of 117
- Hepatology 169
- Soil Science 112
- Global and Planetary Change 197
- Epidemiology 215
- Ecology 104
Countries citing papers authored by Christopher Opio
This map shows the geographic impact of Christopher Opio'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 Opio with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher Opio more than expected).
Fields of papers citing papers by Christopher Opio
This network shows the impact of papers produced by Christopher Opio. 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 Opio. The network helps show where Christopher Opio may publish in the future.
Co-authors
The 25 scholars most cited alongside Christopher Opio, 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 45 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2003 | 207 | |
| 2 | 2005 | 110 | |
| 3 | 2010 | 54 | |
| 4 | 2009 | 40 | |
| 5 | 2019 | 34 | |
| 6 | Factors associated with carcinoma of the oesophagus at Mulago Hospital, Uganda. | 2008 | 32 |
| 7 | 2010 | 30 | |
| 8 | 2009 | 28 | |
| 9 | 2010 | 25 | |
| 10 | 2010 | 24 | |
| 11 | 2007 | 21 | |
| 12 | 2014 | 18 | |
| 13 | 2005 | 16 | |
| 14 | 2005 | 16 | |
| 15 | 2013 | 13 | |
| 16 | 2015 | 12 | |
| 17 | 2017 | 11 | |
| 18 | 2011 | 11 | |
| 19 | 2016 | 11 | |
| 20 | 2019 | 11 |
About Christopher Opio
Christopher Opio is a scholar working on Epidemiology, Hepatology, Global and Planetary Change, Surgery and Ecology, having authored 45 papers that have together received 832 indexed citations. Recurring topics across this work include Hepatitis B Virus Studies (9 papers), Liver Disease Diagnosis and Treatment (8 papers), Fire effects on ecosystems (6 papers), Hepatitis C virus research (5 papers), Child Nutrition and Water Access (3 papers), Forest Management and Policy (3 papers), Liver Disease and Transplantation (3 papers) and Rangeland and Wildlife Management (2 papers). The work is most often cited by research in Hepatology (169 citations), Soil Science (112 citations), Global and Planetary Change (197 citations), Epidemiology (215 citations) and Ecology (104 citations). Christopher Opio has collaborated with scholars based in Uganda, United States and Canada. Frequent co-authors include J. M. Arocena, Ponsiano Ocama, William M. Lee, Danny I. Cho, Magid Kagimu, Tomson Ogwang, Emmanuel Seremba, Guadalupe García–Tsao, Robert Colebunders and Lindsay Olson. Their work appears in journals such as Agroforestry Systems, Journal of Medical Virology, Journal of Virus Eradication, The Forestry Chronicle and Earth Systems and Environment.
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.