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

John A. Lucas

Jacksonville College

ORCID: 0000-0001-6756-1492

Also affiliated with Mayo Clinic in Florida

Biochemistry, Genetics and Molecular BiologyMedicineAgricultural and Biological Sciences

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
0.488Author 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.

Mayo Normative Studies: Regression-based normative data for remote self-administration of the Stricker Learning Span, Symbols Test, and Mayo Test Drive Screening Battery Composite and validation in individuals with mild cognitive impairment and dementia

The Clinical Neuropsychologist(2025)10.1080/13854046.2025.2469340
Top 53%
0.323DataRank
Top 53%6 citations

Ryan D. Frank, Elizabeth A. Boots, Winnie Z. Fan, Teresa J. Christianson, Walter K. Kremers +12 more

Papers

Driven by 8 papers — median percentile 39. Top paper: “Association of Plasma Biomarkers of Alzheimer Disease With Cognition and Medical Comorbidities in a Biracial Cohort”.

Association of Plasma Biomarkers of Alzheimer Disease With Cognition and Medical Comorbidities in a Biracial Cohort

Neurology(2023)10.1212/wnl.0000000000207675
N/A
0.677DataRank · unranked
90 citations

Jonathan Graff‐Radford, Jeremy A. Syrjanen, Dror Shir, Alicia Algeciras‐Schimnich, John A. Lucas +13 more

Disparate Dementia Risk Factors Are Associated with Cognitive Impairment and Rates of Decline in African Americans

Annals of Neurology(2023)10.1002/ana.26847
N/A
0.360DataRank · unranked
10 citations

Emily C. Craver, Ganesh M. Babulal, John A. Lucas, Tanis J. Ferman, Richard O. White +3 more

Mayo Normative Studies: Regression-based normative data for remote self-administration of the Stricker Learning Span, Symbols Test, and Mayo Test Drive Screening Battery Composite and validation in individuals with mild cognitive impairment and dementia

The Clinical Neuropsychologist(2025)10.1080/13854046.2025.2469340
Top 53%
0.323DataRank
Top 53%6 citations

Ryan D. Frank, Elizabeth A. Boots, Winnie Z. Fan, Teresa J. Christianson, Walter K. Kremers +12 more

Novel set of plasma proteins classifies Alzheimer's dementia in African American individuals with high accuracy

Alzheimer s & Dementia(2025)10.1002/alz.70505
N/A
0.241DataRank · unranked
4 citations

Kevin J. Thompson, Cheyenne Hurst, Yen-Ning Huang, Minerva M. Carrasquillo, Joseph S. Reddy +16 more

Mayo Normative Studies: regression-based normative data for remote self-administration of the Stricker Learning Span, Symbols Test and Mayo Test Drive Screening Battery Composite and validation in individuals with Mild Cognitive Impairment and dementia

medRxiv(2024)10.1101/2024.09.14.24313641
Top 70%
0.165DataRank
Top 70%2 citations

Ryan D. Frank, Elizabeth A. Boots, Winnie Z. Fan, Teresa J. Christianson, Walter K. Kremers +12 more

Protein analysis using capillary electrophoresis coupled to mass spectrometry through vibrating sharp‐edge spray ionization

Electrophoresis(2024)10.1002/elps.202300298
N/A
0DataRank · unranked
10 citations

Lindsay M. Veltri, Marius M. Kostelic, Yousef S. Elshamy, John A. Lucas, Stella M. Lai +4 more

Age-Specific Barriers and Facilitators to Research Participation Amongst African Americans in Observational Studies of Memory and Aging

Journal of Racial and Ethnic Health Disparities(2023)10.1007/s40615-023-01741-z
N/A
0DataRank · unranked
7 citations

Michelle R. Fudge, Christian Lachner, Ganesh M. Babulal, Megan Allyse, Neill R. Graff‐Radford +3 more

Testing an Alzheimer’s Disease Educational Approach in Two African American Neighborhoods in Florida

Journal of Racial and Ethnic Health Disparities(2021)10.1007/s40615-021-01165-7
N/A
0DataRank · unranked
3 citations

Maisha T. Robinson, Floyd B. Willis, Monica Albertie, Jolita D. Wainwright, Michelle R. Fudge +5 more