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

Mary Yanakoulia

Harokopio University of Athens

ORCID: 0000-0003-2171-7337
MedicinePsychology

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 1%percentile
4.8Author DataRank

Indexed papers

5in 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 5 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.

Sex differences in dementia risk and risk factors: Individual‐participant data analysis using 21 cohorts across six continents from the COSMIC consortium

Alzheimer s & Dementia(2023)10.1002/alz.12962
Top 9%
2.4DataRank
Top 9%129 citations

Katie Harris, Darren M. Lipnicki, Erico Castro‐Costa, Maria Fernanda Lima‐Costa, Breno S. Diniz +53 more

Papers

Driven by 15 papers — median percentile 66. Top paper: “Sex differences in dementia risk and risk factors: Individual‐participant data analysis using 21 cohorts across six continents from the COSMIC consortium”.

Sex differences in dementia risk and risk factors: Individual‐participant data analysis using 21 cohorts across six continents from the COSMIC consortium

Alzheimer s & Dementia(2023)10.1002/alz.12962
Top 9%
2.4DataRank
Top 9%129 citations

Katie Harris, Darren M. Lipnicki, Erico Castro‐Costa, Maria Fernanda Lima‐Costa, Breno S. Diniz +53 more

Social connections and risk of incident mild cognitive impairment, dementia, and mortality in 13 longitudinal cohort studies of ageing

Alzheimer s & Dementia(2023)10.1002/alz.13072
Top 21%
0.952DataRank
Top 21%48 citations

Suraj Samtani, Ben C. P. Lam, Darren M. Lipnicki, Maria Fernanda Lima‐Costa, Sérgio Luís Blay +34 more

Parity and the risk of incident dementia: a COSMIC study

Epidemiology and Psychiatric Sciences(2020)10.1017/s2045796020000876
N/A
0.598DataRank · unranked
53 citations

Darren M. Lipnicki, Ji Won Han, Perminder S. Sachdev, Tae Hui Kim, Kyung Phil Kwak +29 more

Lifestyle and incident dementia: A COSMIC individual participant data meta‐analysis

Alzheimer s & Dementia(2024)10.1002/alz.13846
Top 34%
0.584DataRank
Top 34%25 citations

Sebastian Köhler, Martin P.J. van Boxtel, Darren M. Lipnicki, John D. Crawford, Erico Castro‐Costa +59 more

Associations between fruit and vegetable intakes and incident depression in middle-aged and older adults from 10 diverse international longitudinal cohorts

Journal of Affective Disorders(2024)10.1016/j.jad.2024.05.096
Top 36%
0.547DataRank
Top 36%13 citations

Victoria Flood, Ben C. P. Lam, Darren M. Lipnicki, Katherine L. Tucker, Pierre‐Marie Preux +25 more

Parental history of dementia and the risk of dementia: A cross‐sectional analysis of a global collaborative study

Psychiatry and Clinical Neurosciences(2023)10.1111/pcn.13561
Top 54%
0.310DataRank
Top 54%4 citations

Jong Bin Bae, Darren M. Lipnicki, Ji Won Han, Perminder S. Sachdev, Tae Hui Kim +38 more

Methods proposed for monitoring the implementation of evidence-based research: a cross-sectional study

Journal of Clinical Epidemiology(2024)10.1016/j.jclinepi.2024.111247
N/A
0.290DataRank · unranked
5 citations

Małgorzata M. Bala, Joanna Zając, Tomislav Meštrović, Sandra Buttigieg, Mary Yanakoulia +39 more

Use of Antihypertensives, Blood Pressure, and Estimated Risk of Dementia in Late Life

JAMA Network Open(2023)10.1001/jamanetworkopen.2023.33353
N/A
0DataRank · unranked
96 citations

Ben C. P. Lam, Darren M. Lipnicki, John D. Crawford, Ruth Peters, Aletta E. Schutte +46 more

Dose‐response relationship between late‐life physical activity and incident dementia: A pooled analysis of 10 cohort studies of memory in an international consortium

Alzheimer s & Dementia(2022)10.1002/alz.12628
N/A
0DataRank · unranked
29 citations

Ding Ding, Qianhua Zhao, Zhenxu Xiao, Jianfeng Luo, Mary Ganguli +27 more

Blood Pressure, Antihypertensive Use, and Late-Life Alzheimer and Non-Alzheimer Dementia Risk

Neurology(2024)10.1212/wnl.0000000000209715
N/A
0DataRank · unranked
36 citations

Darren M. Lipnicki, Ben C. P. Lam, John D. Crawford, Aletta E. Schutte, Ruth Peters +38 more

APOE ε4 and the Influence of Sex, Age, Vascular Risk Factors, and Ethnicity on Cognitive Decline

The Journals of Gerontology Series A(2020)10.1093/gerona/glaa116
N/A
0DataRank · unranked
42 citations

Darren M. Lipnicki, John D Crawford, Nicole A. Kochan, E. Costa, Maria Fernanda Lima‐Costa +46 more

Independent and joint associations of cardiometabolic multimorbidity and depression on cognitive function: findings from multi-regional cohorts and generalisation from community to clinic

The Lancet Regional Health - Western Pacific(2024)10.1016/j.lanwpc.2024.101198
N/A
0DataRank · unranked
23 citations

Xiaolin Xu, Yifan Yan, Darren M. Lipnicki, Ting Pang, John D. Crawford +41 more

Education and the moderating roles of age, sex, ethnicity and apolipoprotein epsilon 4 on the risk of cognitive impairment

Archives of Gerontology and Geriatrics(2020)10.1016/j.archger.2020.104112
N/A
0DataRank · unranked
16 citations

Darren M. Lipnicki, John D. Crawford, Nicole A. Kochan, E. Costa, Maria Fernanda Lima‐Costa +54 more

A pilot study on traditional vs. digital self-administered questionnaire completion in the International Weight Control Registry

Clinical Nutrition ESPEN(2025)10.1016/j.clnesp.2025.03.015
N/A
0DataRank · unranked
1 citations

Costas A. Anastasiou, Evgenia-Eleni Vlachogianni, Amalia Charokopou, Myrto Bitsa, Sai Krupa Das +21 more

Associations of lifestyle factors with amyloid pathology in persons without dementia

Journal of Alzheimer s Disease(2025)10.1177/13872877251379083
N/A
0DataRank · unranked
0 citations

Stephanie J. B. Vos, Nancy N. Maserejian, Mercè Boada, Mira Didic, Sebastiaan Engelborghs +95 more