
On September 19, 2025, Elsevier, in collaboration with Stanford University, released the latest update of its widely recognized database titled "Updated Science-Wide Author Databases of Standardized Citation Indicators." This update brought a notable distinction to the Dental School of the National and Kapodistrian University of Athens (NKUA), with four faculty members included in the career-long impact list, and six faculty members featured in the single-year (2024) list among the top 2% of scientists globally, based on their scientific output and impact.
The evaluation is based on a composite citation metric (c-score), which considers factors such as total citations, co-citations, h-index, a weighted hm-index (adjusted for number of co-authors), and authorship position (first/last author). The ranking draws from data indexed in Scopus up to 2024 and provides insight into both lifetime scientific contributions and annual performance.
Faculty Members of the Dental School of NKUA Included in the Database:
| Career-Long Data | Single-Year (2024) Data | |
| Zinelis Spyros | Antoniadou Maria | |
| Eliades George | Zinelis Spyros | |
| Kossioni Anastassia | Eliades George | |
| Halazonetis Demetrios | Kossioni Anastassia | |
| Madianos Phoebus | ||
| Halazonetis Demetrios |
The full dataset, including rankings by scientific field and detailed methodology, is publicly available at:
https://elsevier.digitalcommonsdata.com/datasets/btchxktzyw/8
(Ioannidis, John P.A. (2025). August 2025 data-update for “Updated science-wide author databases of standardized citation indicators,” Elsevier Data Repository, V8, doi: 10.17632/btchxktzyw.8)
International Rankings Observatory
School of Dentistry, National and Kapodistrian University of Athens