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

Evangelia Ntzani

University of Ioannina

ORCID: 0000-0003-3712-4181

Also affiliated with Brown University, Department of Health Services

Agricultural and Biological SciencesBiochemistry, Genetics and Molecular BiologyMedicine

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 2%percentile
3.9Author DataRank

Indexed papers

2in 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 2 indexed papers 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.

Assessment of Osteoarthritis Candidate Genes in a Meta‐Analysis of Nine Genome‐Wide Association Studies

Arthritis & Rheumatology(2014)10.1002/art.38300
Top 6%
3.9DataRank
Top 6%131 citations

Manuel Calaza, Evangelos Evangelou, Ana M. Valdes, Nigel Arden, Francisco J. Blanco +54 more

Papers

Driven by 18 papers — median percentile 94. Top paper: “Impact of Schizophrenia Candidate Genes on Schizotypy and Cognitive Endophenotypes at the Population Level”.

Impact of Schizophrenia Candidate Genes on Schizotypy and Cognitive Endophenotypes at the Population Level

Biological Psychiatry(2007)10.1016/j.biopsych.2006.11.015
N/A
5.6DataRank · unranked
137 citations

Thomas A. Trikalinos, Dimitrios Avramopoulos, Nikos Smyrnis, Ioannis Evdokimidis, Costas N. Stefanis +5 more

Assessment of Osteoarthritis Candidate Genes in a Meta‐Analysis of Nine Genome‐Wide Association Studies

Arthritis & Rheumatology(2014)10.1002/art.38300
Top 6%
3.9DataRank
Top 6%131 citations

Manuel Calaza, Evangelos Evangelou, Ana M. Valdes, Nigel Arden, Francisco J. Blanco +54 more

The DOT1L rs12982744 polymorphism is associated with osteoarthritis of the hip with genome-wide statistical significance in males

Annals of the Rheumatic Diseases(2013)10.1136/annrheumdis-2012-203182
N/A
2.3DataRank · unranked
60 citations

Ana M. Valdes, Martha C Castano-Betancourt, Sally Doherty, Tonu Esko, Thorvaldur Ingvarsson +21 more

Genetic associations in large versus small studies: an empirical assessment

The Lancet(2003)10.1016/s0140-6736(03)12516-0
N/A
0.956DataRank · unranked
584 citations

Thomas A. Trikalinos, John P. A. Ioannidis, Evangelia Ntzani, Despina G. Contopoulos‐Ioannidis

Predictive ability of DNA microarrays for cancer outcomes and correlates: an empirical assessment

The Lancet(2003)10.1016/s0140-6736(03)14686-7
N/A
0.868DataRank · unranked
326 citations

Evangelia Ntzani, John P. A. Ioannidis

Translation of highly promising basic science research into clinical applications

The American Journal of Medicine(2003)10.1016/s0002-9343(03)00013-5
N/A
0.866DataRank · unranked
320 citations

Despina G. Contopoulos‐Ioannidis, Evangelia Ntzani, John P. A. Ioannidis

An umbrella review of the evidence associating diet and cancer risk at 11 anatomical sites

Nature Communications(2021)10.1038/s41467-021-24861-8
N/A
0.831DataRank · unranked
254 citations

Georgios Markozannes, Afroditi Kanellopoulou, Elena Critselis, Sumayah Alhardan, Vaia Karafousia +14 more

Diet, body size, physical activity and risk of prostate cancer: An umbrella review of the evidence

European Journal of Cancer(2016)10.1016/j.ejca.2016.09.026
N/A
0.701DataRank · unranked
106 citations

Ioanna Tzoulaki, Dimitra Karli, Evangelos Evangelou, Evangelia Ntzani, Marc J. Gunter +4 more

Mapping the expanded often inappropriate use of the Framingham Risk Score in the medical literature

Journal of Clinical Epidemiology(2014)10.1016/j.jclinepi.2013.10.021
N/A
0.695DataRank · unranked
11 citations

Aristeidis Seretis, Evangelia Ntzani, John P. A. Ioannidis, Ioanna Tzoulaki

CYP2D6 polymorphisms and the risk of tardive dyskinesia in schizophrenia: a meta-analysis

Pharmacogenetics and Genomics(2005)10.1097/01213011-200503000-00003
N/A
0.694DataRank · unranked
101 citations

Elias Zintzaras, Evangelia Ntzani, Ηλίας Ζιντζαράς, John P. A. Ioannidis, Nikolaos A. Patsopoulos

Consistency of genome-wide associations across major ancestral groups

Human Genetics(2011)10.1007/s00439-011-1124-4
N/A
0.694DataRank · unranked
101 citations

George Liberopoulos, Teri A. Manolio, John P. A. Ioannidis, Evangelia Ntzani

Different Black Box Warning Labeling for Same-Class Drugs

Journal of General Internal Medicine(2011)10.1007/s11606-011-1633-9
N/A
0.477DataRank · unranked
23 citations

Panagiotis N. Papanikolaou, John P. A. Ioannidis, Despina G. Contopoulos‐Ioannidis, Evangelia Ntzani, Orestis A. Panagiotou

Re‐evaluation of erythritol (E 968) as a food additive

EFSA Journal(2023)10.2903/j.efsa.2023.8430
N/A
0.477DataRank · unranked
23 citations

Maged Younes, Gabriele Aquilina, Laurence Castle, Gisela Degen, Karl‐Heinz Engel +34 more

Therapeutic interventions for childhood cancer: An umbrella review of randomized evidence

Critical Reviews in Oncology/Hematology(2021)10.1016/j.critrevonc.2021.103414
N/A
0.387DataRank · unranked
6 citations

Georgios Markozannes, Orestis A. Panagiotou, Nikolaos A. Trikalinos, Eleni Petridou, Kirsten Voorhies +2 more

Impact of schizophrenia candidate genes on schizotypy and cognitive endophenotypes at the population level

European Psychiatry(2007)10.1016/j.eurpsy.2007.01.081
N/A
0.287DataRank · unranked
4 citations

N. Smyrnis, C.N. Stefanis, Nikos C. Stefanis, Thomas A. Trikalinos, Dimitrios Avramopoulos +6 more

83 ANALYSIS OF CANDIDATE OSTEOARTHRITIS GENES IN A META-ANALYSIS OF 8 GENOME-WIDE ASSOCIATION STUDIES

Osteoarthritis and Cartilage(2011)10.1016/s1063-4584(11)60110-6
N/A
0.210DataRank · unranked
3 citations

Members of the Rheumatoid Arthritis Challenge Consortium, N.K. Arden, Aravinda Chakravarti, Katharina Domschke, Juan J. Gomez‐Reino Carnota +39 more

Supportive interventions for childhood cancer: An umbrella review of randomized evidence

Critical Reviews in Oncology/Hematology(2022)10.1016/j.critrevonc.2022.103845
N/A
0DataRank · unranked
3 citations

Georgios Markozannes, Kirsten Voorhies, Nikolaos A. Trikalinos, Eleni Petridou, Orestis A. Panagiotou +2 more

Nonchromosomal birth defects and risk of childhood acute leukemia: An assessment in 15 000 leukemia cases and 46 000 controls from the Childhood Cancer and Leukemia International Consortium

International Journal of Cancer(2023)10.1002/ijc.34720
N/A
0DataRank · unranked
5 citations

Tiffany M. Chambers, Beth A. Mueller, Jacqueline Clavel, John D. Dockerty, David R. Doody +23 more