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

Dandan Liu

Sun Yat-sen University

ORCID: 0000-0002-7176-8346

Also affiliated with Vanderbilt University, Shanghai University of Traditional Chinese Medicine, Sun Yat-sen University Cancer Center, Lanzhou University, Vanderbilt University Medical Center

MathematicsMedicineNeuroscience

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 5%percentile
0.383Author 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.

The dynamics of cognitive decline toward Alzheimer's disease progression: Results from ADSP‐PHC's harmonized cognitive composites

Alzheimer s & Dementia(2025)10.1002/alz.70335
Top 47%
0.383DataRank
Top 47%8 citations

Panpan Zhang, Logan Dumitrescu, Shubhabrata Mukherjee, Michael L. Lee, Seo‐Eun Choi +11 more

Papers

Driven by 10 papers — median percentile 53. Top paper: “Clinical Effects of Balanced Crystalloids vs Saline in Adults With Diabetic Ketoacidosis”.

Clinical Effects of Balanced Crystalloids vs Saline in Adults With Diabetic Ketoacidosis

JAMA Network Open(2020)10.1001/jamanetworkopen.2020.24596
N/A
5.1DataRank · unranked
135 citations

Christopher S. Evans, Cathy A. Jenkins, Ryan M. Brown, Jonathan D. Casey, Sean P. Collins +14 more

Improvement in Kansas City Cardiomyopathy Questionnaire Scores After a Self-Care Intervention in Patients With Acute Heart Failure Discharged From the Emergency Department

Circulation Cardiovascular Quality and Outcomes(2021)10.1161/circoutcomes.121.007956
N/A
0.620DataRank · unranked
17 citations

Cathy A. Jenkins, Dandan Liu, Alan B. Storrow, John A. Spertus, Peter S. Pang +21 more

The dynamics of cognitive decline toward Alzheimer's disease progression: Results from ADSP‐PHC's harmonized cognitive composites

Alzheimer s & Dementia(2025)10.1002/alz.70335
Top 47%
0.383DataRank
Top 47%8 citations

Panpan Zhang, Logan Dumitrescu, Shubhabrata Mukherjee, Michael L. Lee, Seo‐Eun Choi +11 more

Understanding timely STEMI treatment performance: A 3‐year retrospective cohort study using diagnosis‐to‐balloon‐time and care subintervals

Journal of the American College of Emergency Physicians Open(2021)10.1002/emp2.12379
N/A
0DataRank · unranked
9 citations

Olayemi O. Olubowale, Cathy A. Jenkins, Karen F. Miller, Jennifer L. West, Timothy J. Vogus +7 more

Enlarged perivascular space burden associations with arterial stiffness and cognition

Neurobiology of Aging(2022)10.1016/j.neurobiolaging.2022.10.014
N/A
0DataRank · unranked
38 citations

Omair A. Khan, Dandan Liu, Samuel W. Remedios, Kimberly R. Pechman, James G. Terry +8 more

Fallacy of Median Door‐to‐ECG Time: Hidden Opportunities for STEMI Screening Improvement

Journal of the American Heart Association(2022)10.1161/jaha.121.024067
N/A
0DataRank · unranked
20 citations

Wu Gong, Brian W. Patterson, Christopher W. Baugh, Angela M. Mills, Nicholas Gavin +10 more

Trends in use of composite endpoints in clinical trials: A comparison between acute heart failure trials and COVID-19 trials

Journal of Clinical and Translational Science(2024)10.1017/cts.2024.492
N/A
0DataRank · unranked
4 citations

Christopher J. Lindsell, Dandan Liu, Lan Shi

A mixed-methods observational study of strategies for success in implementation science: overcoming emergency departments hurdles

BMC Health Services Research(2025)10.1186/s12913-024-12102-9
N/A
0DataRank · unranked
1 citations

Alan B. Storrow, Dandan Liu, Cathy A. Jenkins, Rachel Hilton, Karen F. Miller +7 more

Discussion on “Assessing the goodness of fit of logistic regression models in large samples: A modification of the Hosmer‐Lemeshow test” by Giovanni Nattino, Michael L. Pennell, and Stanley Lemeshow

Biometrics(2020)10.1111/biom.13248
N/A
0DataRank · unranked
1 citations

Bryan E. Shepherd, Dandan Liu

Elevated Aortic Pulse Wave Velocity Relates to Longitudinal Gray and White Matter Changes

Arteriosclerosis Thrombosis and Vascular Biology(2021)10.1161/atvbaha.121.316477
N/A
0DataRank · unranked
25 citations

Omair A. Khan, Elizabeth E. Moore, Dandan Liu, Kimberly R. Pechman, Francis E. Cambronero +9 more