James Thomas
- General Health Professions top 0.02%
- Health Policy Implementation Science 60
- Community Health and Development 28
- Health Informatics top 0.1%
- Statistics, Probability and Uncertainty top 0.05%
- Meta-analysis and systematic reviews 40
- Obstetrics and Gynecology top 0.2%
- Maternal and Perinatal Health Interventions 28
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- Obesity, Physical Activity, Diet 26
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- Evaluation and Performance Assessment 28
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- Delphi Technique in Research 20
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- Behavioral Health and Interventions 19
- Co-authors
- Angela HardenElaine Barnett-PageAlison O’Mara-EvesJosephine KavanaghSandy OliverGinny BruntonShantini ParanjothySophia Ananiadou
- Journals
- Cochrane Database of Systematic Reviews (28 papers)Systematic Reviews (19 papers)Research Synthesis Methods (17 papers)
- Partner nations
- United KingdomUnited StatesAustralia
In The Last Decade
James Thomas
455 papers receiving 28.7k citations
Hit Papers
Peers
Comparison fields: 5 of 226
- General Health Professions 7.6k
- Health Informatics 405
- Statistics, Probability and Uncertainty 1.7k
- Obstetrics and Gynecology 1.8k
- Public Health, Environmental and Occupational Health 5.4k
Countries citing papers authored by James Thomas
This map shows the geographic impact of James Thomas'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 James Thomas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James Thomas more than expected).
Fields of papers citing papers by James Thomas
This network shows the impact of papers produced by James Thomas. 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 James Thomas. The network helps show where James Thomas may publish in the future.
Co-authorship network
The 25 scholars most cited alongside James Thomas, 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 | 2025 | 0 | |
| 2 | 2024 | 6 | |
| 3 | 2024 | 0 | |
| 4 | 2024 | 4 | |
| 5 | 2024 | 9 | |
| 6 | 2024 | 5 | |
| 7 | 2022 | 31 | |
| 8 | 2021 | 13 | |
| 9 | Rapid systematic review of systematic reviews: what befriending, social support and low intensity psychosocial interventions, delivered remotely, may reduce social isolation and loneliness among older adults and how? [version 2; peer review: 2 approved with reservations] | 2021 | 2 |
| 10 | 2021 | 15 | |
| 11 | 2020 | 43 | |
| 12 | Representation of behaviour change interventions and their evaluation: Development of the Upper Level of the Behaviour Change Intervention Ontology [version 1; peer review: 1 approved, 1 approved with reservations] | 2020 | 1 |
| 13 | 2020 | 116 | |
| 14 | 2020 | 15 | |
| 15 | 2019 | 33 | |
| 16 | 2019 | 44 | |
| 17 | 2018 | 10 | |
| 18 | Reducing systematic review workload using text mining: opportunities and pitfalls | 2015 | 3 |
| 19 | The adult social care outcomes framework : a systematic review of systematic reviews to support its use and development | 2012 | 5 |
| 20 | Targeted youth support: Rapid Evidence Assessment of effective early interventions for youth at risk of future poor outcomes | 2008 | 10 |
About James Thomas
James Thomas is a scholar working on Statistics, Probability and Uncertainty, General Health Professions and Health Informatics, having authored 485 papers that have together received 29.8k indexed citations. Recurring topics across this work include Health Policy Implementation Science (60 papers), Meta-analysis and systematic reviews (40 papers), Community Health and Development (28 papers), Maternal and Perinatal Health Interventions (28 papers), Evaluation and Performance Assessment (28 papers), Obesity, Physical Activity, Diet (26 papers), Delphi Technique in Research (20 papers) and Behavioral Health and Interventions (19 papers). The work is most often cited by research in General Health Professions (7.6k citations), Health Informatics (405 citations) and Statistics, Probability and Uncertainty (1.7k citations). James Thomas has collaborated with scholars based in United Kingdom, United States and Australia. Frequent co-authors include Angela Harden, Elaine Barnett-Page, Alison O’Mara-Eves, Josephine Kavanagh, Sandy Oliver, Ginny Brunton, Shantini Paranjothy, Sophia Ananiadou, Joanne E. McKenzie and Kathryn Oliver. Their work appears in journals such as Cochrane Database of Systematic Reviews, Systematic Reviews, Research Synthesis Methods, Journal of Clinical Epidemiology and BMC Public Health.
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.