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

Jiayi Xu

University of Siena

ORCID: 0000-0001-6379-386X

Also affiliated with Zhejiang Chinese Medical University, Yale University

PsychologyBiochemistry, Genetics and Molecular BiologyMedicineEconomics, Econometrics and Finance

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
2.1Author 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.

Multi-ancestry study of the genetics of problematic alcohol use in over 1 million individuals

Nature Medicine(2023)10.1038/s41591-023-02653-5
Top 10%
2.1DataRank
Top 10%181 citations

Rachel L. Kember, Joseph D. Deak, Heng Xu, Sylvanus Toikumo, Kai Yuan +44 more

Papers

Driven by 11 papers — median percentile 90. Top paper: “Multi-ancestry study of the genetics of problematic alcohol use in over 1 million individuals”.

Multi-ancestry study of the genetics of problematic alcohol use in over 1 million individuals

Nature Medicine(2023)10.1038/s41591-023-02653-5
Top 10%
2.1DataRank
Top 10%181 citations

Rachel L. Kember, Joseph D. Deak, Heng Xu, Sylvanus Toikumo, Kai Yuan +44 more

Mapping anorexia nervosa genes to clinical phenotypes

Psychological Medicine(2022)10.1017/s0033291721004554
N/A
0.494DataRank · unranked
26 citations

Alanna C. Cote, Amanda Dobbyn, Laura G Sloofman, Jiayi Xu, Liam Cotter +12 more

Exploring the clinical and genetic associations of adult weight trajectories using electronic health records in a racially diverse biobank: a phenome-wide and polygenic risk study

The Lancet Digital Health(2022)10.1016/s2589-7500(22)00099-1
N/A
0.442DataRank · unranked
18 citations

Jessica Johnson, Rebecca Signer, Andreas Birgegård, Jennifer Jordan, Martin A. Kennedy +9 more

Genome-wide association studies of binge-eating behaviour and anorexia nervosa yield insights into the unique and shared biology of eating disorder phenotypes

medRxiv(2025)10.1101/2025.01.31.25321397
N/A
0.395DataRank · unranked
11 citations

Helena L. Davies, Sang Hyuck Lee, Jessica Dennis, Christopher Hübel, Jessica Johnson +95 more

Rare and low-frequency exonic variants and gene-by-smoking interactions in pulmonary function

Scientific Reports(2021)10.1038/s41598-021-98120-7
N/A
0.331DataRank · unranked
5 citations

Victoria E. Jackson, Albert V. Smith, Han Chen, Traci M. Bartz, Colleen M. Sitlani +42 more

The Phenome-wide Consequences of Anorexia Nervosa Genes

medRxiv(2021)10.1101/2021.02.12.21250941
N/A
0.330DataRank · unranked
8 citations

Alanna C. Cote, Amanda Dobbyn, Laura G Sloofman, Jiayi Xu, Liam Cotter +10 more

Evaluation of imputation performance of multiple reference panels in a Pakistani population

Human Genetics and Genomics Advances(2024)10.1016/j.xhgg.2024.100395
N/A
0.241DataRank · unranked
4 citations

Dongjing Liu, Arsalan Hassan, Giulio Genovese, Alanna C. Cote, Brian Fennessy +8 more

Exploring the clinical consequences and genetic aetiology of adult weight trajectories

medRxiv(2021)10.1101/2021.10.04.21264526
N/A
0.165DataRank · unranked
2 citations

Jessica Johnson, Andreas Birgegård, Jennifer Jordan, Martin A. Kennedy, Mikael Landén +8 more

Polygenicity at the pathway level for anorexia nervosa

medRxiv(2025)10.1101/2025.10.08.25337623
N/A
0.165DataRank · unranked
2 citations

Jessica Johnson, Chao-Yu Liu, Judit García‐González, Shing Wan Choi, Kristen Brennand +4 more

Evaluation of imputation performance of multiple reference panels in a Pakistani population

medRxiv(2023)10.1101/2023.12.22.23300448
N/A
0.104DataRank · unranked
1 citations

Dongjing Liu, Arsalan Hassan, Giulio Genovese, Alanna C. Cote, Brian Fennessy +8 more

Exploiting meta-analysis of genome-wide interaction with serum 25-hydroxyvitamin D to identify novel genetic loci associated with pulmonary function

American Journal of Clinical Nutrition(2024)10.1016/j.ajcnut.2024.03.007
N/A
0.104DataRank · unranked
1 citations

Nathan Gaddis, Bonnie Patchen, Jiayi Xu, R. Graham Barr, George O'connor +7 more