Jan Karlsson
- Clinical Psychology top 0.5%
- Surgery top 1%
- Public Health, Environmental and Occupational Health top 0.5%
- Pharmacy top 0.05%
- Physiology top 1%
- Co-authors
- Marianne SullivanLars SjöströmCharles TaftJohn E. WareAnna RydénUlf LarssonJean-Michel BorysMarie‐Aline Charles
- Topics
- Eating Disorders and Behaviors (25 papers)Obesity, Physical Activity, Diet (23 papers)Bariatric Surgery and Outcomes (22 papers)
In The Last Decade
Jan Karlsson
92 papers receiving 7.9k citations
Hit Papers
Peers
Comparison fields: 5 of 157
- Clinical Psychology 2.9k
- Surgery 2.5k
- Public Health, Environmental and Occupational Health 2.5k
- Pharmacy 1.7k
- Physiology 1.5k
Countries citing papers authored by Jan Karlsson
This map shows the geographic impact of Jan Karlsson'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 Jan Karlsson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jan Karlsson more than expected).
Fields of papers citing papers by Jan Karlsson
This network shows the impact of papers produced by Jan Karlsson. 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 Jan Karlsson. The network helps show where Jan Karlsson may publish in the future.
Co-authorship network of co-authors of Jan Karlsson
This figure shows the co-authorship network connecting the top 25 collaborators of Jan Karlsson. A scholar is included among the top collaborators of Jan Karlsson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jan Karlsson. Jan Karlsson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 2 | |
| 3 | 1 | |
| 4 | 0 | |
| 5 | Depression, anxiety, and suicidal ideation in young adults 5 years after undergoing bariatric surgery as adolescents | 0 |
| 6 | 15 | |
| 7 | 5-year mental health and eating pattern outcomes following bariatric surgery in adolescents: a prospective cohort study | 1 |
| 8 | 7 | |
| 9 | 219 | |
| 10 | 21 | |
| 11 | 56 | |
| 12 | 53 | |
| 13 | 83 | |
| 14 | 32 | |
| 15 | Two-year outcome of laparoscopic Roux-en-Y gastric bypass in adolescents with severe obesity: results from a Swedish Nationwide Study (AMOS) | 1 |
| 16 | 41 | |
| 17 | 11 | |
| 18 | 115 | |
| 19 | 188 | |
| 20 | 10 |
About Jan Karlsson
Jan Karlsson is a scholar working on Pharmacy, Clinical Psychology and Public Health, Environmental and Occupational Health, having authored 95 papers that have together received 8.3k indexed citations. Recurring topics across this work include Eating Disorders and Behaviors (25 papers), Obesity, Physical Activity, Diet (23 papers) and Bariatric Surgery and Outcomes (22 papers). The work is most often cited by research in Pharmacy (1.7k citations), Clinical Psychology (2.9k citations) and Applied Psychology (474 citations). Jan Karlsson has collaborated with scholars based in Sweden, Finland and Norway. Frequent co-authors include Marianne Sullivan, Lars Sjöström, Charles Taft, John E. Ware, Anna Rydén, Ulf Larsson, Jean-Michel Borys, Marie‐Aline Charles, Monique Romon and Blandine de Lauzon‐Guillain. Their work appears in journals such as PLoS ONE, American Journal of Clinical Nutrition and Social Science & Medicine.
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.