David R. Thomas
Impact in
- Geriatrics and Gerontology top 0.2%
- Frailty in Older Adults
-
- Behavioral and Psychological Studies
Papers in
-
- Behavioral and Psychological Studies 48
-
- Animal Nutrition and Physiology 37
- Co-authors
- Bruno Vellas (3 shared papers)P. Anthony (3 shared papers)Tommy Cederholm (3 shared papers)Wolfgang Uter (3 shared papers)Cornel Sieber (3 shared papers)Y. Guigoz (3 shared papers)Karen Charlton (2 shared papers)Alan C. Tsai (2 shared papers)
- Journals
- Journal of the American Medical Directors Association (8 papers)Planta (7 papers)Clinics in Geriatric Medicine (5 papers)The Journal of Social Psychology (4 papers)Science (4 papers)
- Partner nations
- United StatesNew ZealandUnited Kingdom
In The Last Decade
David R. Thomas
236 papers receiving 13.5k citations
David R. Thomas's Hit Papers
Peers
Comparison fields: 5 of 222
- Geriatrics and Gerontology 624
- Developmental and Educational Psychology 1.1k
- Physiology 2.0k
- Physical Therapy, Sports Therapy and Rehabilitation 274
- General Health Professions 1.4k
Countries citing papers authored by David R. Thomas
This map shows the geographic impact of David R. 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 David R. Thomas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David R. Thomas more than expected).
Fields of papers citing papers by David R. Thomas
This network shows the impact of papers produced by David R. 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 David R. Thomas. The network helps show where David R. Thomas may publish in the future.
Co-authors
The 25 scholars most cited alongside David R. 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
Showing the 20 most-cited of 242 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | A General Inductive Approach for Analyzing Qualitative Evaluation Data Hit paper breakdown → | 2006 | 7450 |
| 2 | Validation of the Mini Nutritional Assessment short-form (MNA®-SF): A practical tool for identification of nutritional status Hit paper breakdown → | 2009 | 1457 |
| 3 | Frequency of Malnutrition in Older Adults: A Multinational Perspective Using the Mini Nutritional Assessment Hit paper breakdown → | 2010 | 732 |
| 4 | Exercise Program for Nursing Home Residents with Alzheimer's Disease: A 1‐Year Randomized, Controlled Trial Hit paper breakdown → | 2007 | 505 |
| 5 | Feedback from research participants: are member checks useful in qualitative research? Hit paper breakdown → | 2016 | 316 |
| 6 | 2002 | 189 | |
| 7 | 1977 | 138 | |
| 8 | 1999 | 110 | |
| 9 | 2007 | 109 | |
| 10 | 1972 | 81 | |
| 11 | 2010 | 78 | |
| 12 | Pressure ulcer scale for healing, Derivation and varidation of the PUSH tool | 1997 | 67 |
| 13 | 1966 | 66 | |
| 14 | 1962 | 61 | |
| 15 | 2009 | 59 | |
| 16 | 2006 | 56 | |
| 17 | 1959 | 55 | |
| 18 | 1959 | 52 | |
| 19 | 2006 | 51 | |
| 20 | 1962 | 49 |
About David R. Thomas
David R. Thomas is a scholar working on Developmental and Educational Psychology, Animal Science and Zoology, Small Animals, Molecular Biology and Plant Science, having authored 242 papers that have together received 14.4k indexed citations. Recurring topics across this work include Behavioral and Psychological Studies (48 papers), Animal Nutrition and Physiology (37 papers), Animal Behavior and Welfare Studies (31 papers), Nutrition and Health in Aging (11 papers), Animal Behavior and Reproduction (11 papers), Cognitive and developmental aspects of mathematical skills (9 papers), Metabolism and Genetic Disorders (7 papers) and Mitochondrial Function and Pathology (6 papers). The work is most often cited by research in Geriatrics and Gerontology (624 citations), Developmental and Educational Psychology (1.1k citations), Physiology (2.0k citations), Physical Therapy, Sports Therapy and Rehabilitation (274 citations) and General Health Professions (1.4k citations). David R. Thomas has collaborated with scholars based in United States, New Zealand and United Kingdom. Frequent co-authors include Bruno Vellas, P. Anthony, Tommy Cederholm, Wolfgang Uter, Cornel Sieber, Y. Guigoz, Karen Charlton, Alan C. Tsai, Marcello Maggio and Matthias Kaiser. Their work appears in journals such as Journal of the American Medical Directors Association, Planta, Clinics in Geriatric Medicine, The Journal of Social Psychology and Science.
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.