Merja Kärkkäinen
- Pathology and Forensic Medicine top 1%
- Orthopedics and Sports Medicine top 0.5%
- Nutrition and Dietetics top 1%
- Public Health, Environmental and Occupational Health top 5%
- Physiology top 10%
- Co-authors
- Christel Lamberg‐AllardtYrjö EngeströmRitva EngeströmTerhi A. OutilaVirpi KemiHannu RitaHeli ViljakainenJette Jakobsen
- Topics
- Vitamin D Research Studies (19 papers)Bone health and osteoporosis research (18 papers)Parathyroid Disorders and Treatments (7 papers)
- Partner nations
- FinlandUnited StatesDenmark
In The Last Decade
Merja Kärkkäinen
38 papers receiving 2.4k citations
Hit Papers
Peers
Comparison fields: 5 of 160
- Pathology and Forensic Medicine 1.1k
- Orthopedics and Sports Medicine 833
- Nutrition and Dietetics 670
- Public Health, Environmental and Occupational Health 378
- Physiology 319
Countries citing papers authored by Merja Kärkkäinen
This map shows the geographic impact of Merja Kärkkäinen'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 Merja Kärkkäinen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Merja Kärkkäinen more than expected).
Fields of papers citing papers by Merja Kärkkäinen
This network shows the impact of papers produced by Merja Kärkkäinen. 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 Merja Kärkkäinen. The network helps show where Merja Kärkkäinen may publish in the future.
Co-authorship network of co-authors of Merja Kärkkäinen
This figure shows the co-authorship network connecting the top 25 collaborators of Merja Kärkkäinen. A scholar is included among the top collaborators of Merja Kärkkäinen 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 Merja Kärkkäinen. Merja Kärkkäinen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 19 | |
| 2 | 9 | |
| 3 | 13 | |
| 4 | 9 | |
| 5 | 2 | |
| 6 | 29 | |
| 7 | 60 | |
| 8 | 100 | |
| 9 | 17 | |
| 10 | 30 | |
| 11 | 105 | |
| 12 | 54 | |
| 13 | 57 | |
| 14 | 24 | |
| 15 | 37 | |
| 16 | 266 | |
| 17 | 11 | |
| 18 | 45 | |
| 19 | 42 | |
| 20 | 42 |
About Merja Kärkkäinen
Merja Kärkkäinen is a scholar working on Orthopedics and Sports Medicine, Pathology and Forensic Medicine and Nephrology, having authored 38 papers that have together received 2.6k indexed citations. Recurring topics across this work include Vitamin D Research Studies (19 papers), Bone health and osteoporosis research (18 papers) and Parathyroid Disorders and Treatments (7 papers). The work is most often cited by research in Human Factors and Ergonomics (262 citations), Orthopedics and Sports Medicine (833 citations) and Pathology and Forensic Medicine (1.1k citations). Merja Kärkkäinen has collaborated with scholars based in Finland, United States and Denmark. Frequent co-authors include Christel Lamberg‐Allardt, Yrjö Engeström, Ritva Engeström, Terhi A. Outila, Virpi Kemi, Hannu Rita, Heli Viljakainen, Jette Jakobsen, Kalevi Laitinen and Liisa Valsta. Their work appears in journals such as PLoS ONE, American Journal of Clinical Nutrition and Journal of Nutrition.
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.