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

Ioana Alina Cristea

University of Padua

ORCID: 0000-0002-9854-7076

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 100%percentile

0Author 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 →

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

Dataset and analysis scripts for Cristea et al. (2021)

Figshare(2021)10.6084/m9.figshare.16882996

Top 100%

0DataRank

Top 100%0 citations

Raluca Georgescu, John P. A. Ioannidis, Ioana Alina Cristea

Papers

Driven by 18 papers — median percentile 0. Top paper: “Implementing clinical trial data sharing requires training a new generation of biomedical researchers”.

Implementing clinical trial data sharing requires training a new generation of biomedical researchers

Nature Medicine(2023)10.1038/s41591-022-02080-y

N/A

3.7DataRank · unranked

31 citations

Clara Locher, Fabian Prasser, Tracey Lynn Weissgerber, Ulrich Sax, Martin Posch +11 more

P values in display items are ubiquitous and almost invariably significant: A survey of top science journals

PLOS ONE(2018)10.1371/journal.pone.0197440

N/A

2.3DataRank · unranked

54 citations

John P. A. Ioannidis, Ioana Alina Cristea

Improving Disclosure of Financial Conflicts of Interest for Research on Psychosocial Interventions

JAMA Psychiatry(2018)10.1001/jamapsychiatry.2018.0382

N/A

1.4DataRank · unranked

33 citations

John P. A. Ioannidis, Ioana Alina Cristea

Assessing scientists for hiring, promotion, and tenure

PLOS Biology(2018)10.1371/journal.pbio.2004089

N/A

0.925DataRank · unranked

477 citations

Florian Naudet, Ioana Alina Cristea, Frank Miedema, John P. A. Ioannidis, Steven N. Goodman +1 more

Work honored by Nobel prizes clusters heavily in a few scientific fields

PLOS ONE(2020)10.1371/journal.pone.0234612

N/A

0.848DataRank · unranked

21 citations

Ioana Alina Cristea, Kevin W. Boyack, John P. A. Ioannidis

Preserving equipoise and performing randomised trials for COVID-19 social distancing interventions

Epidemiology and Psychiatric Sciences(2020)10.1017/s2045796020000992

N/A

0.809DataRank · unranked

20 citations

Florian Naudet, John P. A. Ioannidis, Ioana Alina Cristea

Data sharing and reanalysis of randomized controlled trials in leading biomedical journals with a full data sharing policy: survey of studies published inThe BMJandPLOS Medicine

BMJ(2018)10.1136/bmj.k400

N/A

0.804DataRank · unranked

212 citations

Charlotte Sakarovitch, Perrine Janiaud, Daniele Fanelli, David Moher, John P. A. Ioannidis +2 more

Stealth research: Lack of peer‐reviewed evidence from healthcare unicorns

European Journal of Clinical Investigation(2019)10.1111/eci.13072

N/A

0.564DataRank · unranked

42 citations

Eli M. Cahan, John P. A. Ioannidis, Ioana Alina Cristea

Medical journal requirements for clinical trial data sharing: Ripe for improvement

PLOS Medicine(2021)10.1371/journal.pmed.1003844

N/A

0.553DataRank · unranked

39 citations

Maximilian Siebert, Claude Pellen, Jeanne Fabiola Gaba, Cathrine Axfors, Ioana Alina Cristea +7 more

Industry-funded versus non-profit-funded critical care research: a meta-epidemiological overview

Intensive Care Medicine(2018)10.1007/s00134-018-5325-3

N/A

0.434DataRank · unranked

17 citations

John P. A. Ioannidis, Ioana Alina Cristea, Perrine Janiaud

COVID-19 advocacy bias in the BMJ : meta-research evaluation

BMJ Open Quality(2025)10.1136/bmjoq-2024-003131

N/A

0.355DataRank · unranked

7 citations

Taulant Muka, John P. A. Ioannidis, Ioana Alina Cristea, Kasper P. Kepp

Effect Sizes Reported in Highly Cited Emotion Research Compared With Larger Studies and Meta-Analyses Addressing the Same Questions

Clinical Psychological Science(2021)10.1177/21677026211049366

N/A

0.241DataRank · unranked

4 citations

Raluca Georgescu, John P. A. Ioannidis, Ioana Alina Cristea

Are effect sizes reported in highly cited emotion research overestimated relative to larger studies and meta-analyses addressing the same questions?

Open MIND(2021)10.31234/osf.io/6t7pw

N/A

0.104DataRank · unranked

1 citations

John P. A. Ioannidis, Raluca Georgescu, Ioana Alina Cristea

Disclosures Can Always Be Improved—Reply

JAMA Psychiatry(2018)10.1001/jamapsychiatry.2018.2785

N/A

0DataRank · unranked

0 citations

John P. A. Ioannidis, Ioana Alina Cristea

Correction to: Industry-funded versus non-profit-funded critical care research: a meta-epidemiological overview

Intensive Care Medicine(2018)10.1007/s00134-018-5437-9

N/A

0DataRank · unranked

0 citations

John P. A. Ioannidis, Ioana Alina Cristea, Perrine Janiaud

Dataset and analysis scripts for Cristea et al. (2021)

Figshare(2021)10.6084/m9.figshare.16882996

Top 100%

0DataRank

Top 100%0 citations

Raluca Georgescu, John P. A. Ioannidis, Ioana Alina Cristea

Retracted randomized trials attributed to super-retractors and top-cited scientists with multiple retractions: secondary analysis of the VITALITY retrospective cohort

medRxiv(2025)10.1101/2025.11.23.25340834

N/A

0DataRank · unranked

0 citations

Minoo Matbouriahi, Florian Naudet, John P. A. Ioannidis, Ioana Alina Cristea, Chunwei Lyu

Efficacy and moderators of cognitive therapy versus behavioural activation for adults with depression: study protocol of a systematic review and meta-analysis of individual participant data

BJPsych Open(2022)10.1192/bjo.2022.560

N/A

0DataRank · unranked

5 citations

Zachary D. Cohen, Lorenzo Lorenzo‐Luaces, Steven D. Hollon, David Richards, Keith S. Dobson +12 more