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

Silvia Mejía-Arango

The University of Texas Rio Grande Valley

ORCID: 0000-0002-6416-1159
MedicineSocial 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 2%percentile
1.9Author DataRank

Indexed papers

3in 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 3 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.

The Mexican Cognitive Aging Ancillary Study (Mex-Cog): Study Design and Methods

Archives of Gerontology and Geriatrics(2020)10.1016/j.archger.2020.104210
Top 14%
1.5DataRank
Top 14%44 citations

Rene Nevarez, Alejandra Michaels-Obregón, Belém Trejo‐Valdivia, Laura R Mendoza-Alvarado, Ana Luisa Sosa +3 more

Papers

Driven by 13 papers — median percentile 50. Top paper: “The Mexican Cognitive Aging Ancillary Study (Mex-Cog): Study Design and Methods”.

The Mexican Cognitive Aging Ancillary Study (Mex-Cog): Study Design and Methods

Archives of Gerontology and Geriatrics(2020)10.1016/j.archger.2020.104210
Top 14%
1.5DataRank
Top 14%44 citations

Rene Nevarez, Alejandra Michaels-Obregón, Belém Trejo‐Valdivia, Laura R Mendoza-Alvarado, Ana Luisa Sosa +3 more

Prevalence of Mild Cognitive Impairment in Mexican Older Adults: Data from the Mexican Health and Aging Study (MHAS)

medRxiv(2020)10.1101/2020.01.03.20016345
Top 50%
0.357DataRank
Top 50%4 citations

Jennifer J. Manly, Jet M. J. Vonk, Silvia Mejía-Arango, Alejandra Michaels Obregón, Rafael Samper‐Ternent +5 more

Recommended best practices for construct-centered adaptation of the Harmonized Cognitive Assessment Protocol

The Journals of Gerontology Series B(2025)10.1093/geronb/gbaf201
N/A
0.292DataRank · unranked
6 citations

Darina T. Bassil, Pranali Khobragade, Anthony Ngugi, Martine Elbejjani, Eric Ochieng +10 more

Baseline associations of office and ambulatory blood pressure monitoring with cognitive function and dementia prevalence

Journal of Alzheimer s Disease(2025)10.1177/13872877251322400
N/A
0.104DataRank · unranked
1 citations

D. A. Patil, Sokratis Charisis, Kristina Vatcheva, Silvia Mejía-Arango, Luis J. Mena +10 more

Gender, Personality, and Cognitive Resilience Against Early-Life Disadvantage

The Journals of Gerontology Series B(2023)10.1093/geronb/gbad017
N/A
0DataRank · unranked
2 citations

Sadaf Arefi Milani, Silvia Mejía-Arango, Joseph Sáenz

The Mex-Cog cognitive assessment battery: discriminant analysis of the cognitive performance profile in older adults

Salud Pública de México(2023)10.21149/14826
Top 100%
0DataRank
Top 100%0 citations

Sara G. Aguilar-Navarro, Alberto J. Mimenza-Alvarado, Silvia Mejía-Arango

Association of longitudinal changes in 24-h blood pressure level and variability with cognitive decline

Journal of Hypertension(2024)10.1097/hjh.0000000000003824
N/A
0DataRank · unranked
6 citations

Kristina Vatcheva, Silvia Mejía-Arango, Sokratis Charisis, Dhrumil Patil, Luis J. Mena +13 more

APOE and Alzheimer's disease and related dementias risk among 12,221 Hispanics/Latinos

Alzheimer s & Dementia(2025)10.1002/alz.70138
N/A
0DataRank · unranked
9 citations

Zikun Yang, Nicole Phillips, Robert C. Barber, Adam M. Brickman, Lawrence S. Honig +23 more

Addressing language challenges in bilingual neuropsychological assessments at the South Texas Alzheimer's Disease Research Center (ADRC)

Alzheimer s & Dementia(2025)10.1002/alz.70800
N/A
0DataRank · unranked
1 citations

Gabrielle Hromas, Ashley LaRoche, David A. Gonzalez, Robin C. Hilsabeck, Katya Rascovsky +20 more

Associations of Blood Pressure Level and Variability With Cortical Thickness: A Cross-Sectional Analysis From the Maracaibo Aging Study

American Journal of Hypertension(2025)10.1093/ajh/hpaf159
N/A
0DataRank · unranked
0 citations

Shana Garza, Silvia Mejía-Arango, Kristina Vatcheva, Sokratis Charisis, Claudia L. Satizábal +10 more

Health and social correlates of dementia in oldest‐old Mexican‐origin populations

Alzheimer s & Dementia Translational Research & Clinical Interventions(2020)10.1002/trc2.12105
N/A
0DataRank · unranked
20 citations

Emma Aguila, Mariana López‐Ortega, Luis Miguel Gutiérrez‐Robledo, William A. Vega, Flávia Cristina Drumond Andrade +5 more

The Effect of Diabetes on the Cognitive Trajectory of Older Adults in Mexico and the United States

The Journals of Gerontology Series B(2020)10.1093/geronb/gbaa094
N/A
0DataRank · unranked
18 citations

Silvia Mejía-Arango, Daniel C. Jupiter, Brian Downer, Rebeca Wong, Jaqueline Avila

The Influence of Education and Occupation Type on Birth Cohort Differences in Cognitive Function of Mexican Older Adults

The Journals of Gerontology Series B(2023)10.1093/geronb/gbad155
N/A
0DataRank · unranked
3 citations

Morten Wahrendorf, Sadaf Arefi Milani, Silvia Mejía-Arango, Rebeca Wong, Brian Downer +1 more