🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Marianna Karachaliou

University of Crete

ORCID: 0000-0002-3014-0747

Also affiliated with Erasmus MC, Barcelona Institute for Global Health, Erasmus University Rotterdam

MedicineEnvironmental Science

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 3%percentile
1.2Author DataRank

Indexed papers

1in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Top 17%39 citations

Despo Ierodiakonou, Katerina Margetaki, Marina Vafeiadi, Marianna Karachaliou, Manolis Kogevinas +3 more

Papers

Driven by 3 papers — median percentile 83. Top paper: Gestational sleep deprivation is associated with higher offspring body mass index and blood pressure.

Top 17%39 citations

Despo Ierodiakonou, Katerina Margetaki, Marina Vafeiadi, Marianna Karachaliou, Manolis Kogevinas +3 more

86 citations

Gemma Castaño‐Vinyals, Marianna Karachaliou, Ana Espinosa, Rafael de Cid, Judith García‐Aymerich +19 more

3 citations

Thanh T. Hoang, Cancan Qi, Giulietta S. Monasso, Ryan Langdon, Simon Kebede Merid +18 more