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

Henrique Ballalai Ferraz

Parkinson's Foundation

ORCID: 0000-0002-3821-1407

Also affiliated with Universidade Federal de São Paulo

MedicineNeuroscience

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 3%percentile
1.2Author 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.

Genetics of Latin American Diversity Project: Insights into population genetics and association studies in admixed groups in the Americas

Cell Genomics(2024)10.1016/j.xgen.2024.100692
Top 31%
0.635DataRank
Top 31%30 citations

Douglas P. Loesch, Bing Guo, Roland Laboulaye, Diego Véliz-Otani, Jennifer N. French +70 more

Papers

Driven by 11 papers — median percentile 56. Top paper: “Genetics of Latin American Diversity Project: Insights into population genetics and association studies in admixed groups in the Americas”.

Genetics of Latin American Diversity Project: Insights into population genetics and association studies in admixed groups in the Americas

Cell Genomics(2024)10.1016/j.xgen.2024.100692
Top 31%
0.635DataRank
Top 31%30 citations

Douglas P. Loesch, Bing Guo, Roland Laboulaye, Diego Véliz-Otani, Jennifer N. French +70 more

Polygenic risk prediction and SNCA haplotype analysis in a Latino Parkinson's disease cohort

Parkinsonism & Related Disorders(2022)10.1016/j.parkreldis.2022.06.010
Top 44%
0.425DataRank
Top 44%12 citations

Andréa R. V. R. Horimoto, Elif Irem Sarihan, Miguel Inca‐Martinez, Emily Mason, Mario Cornejo‐Olivas +30 more

X-Chromosome Association Study in Latin American Cohorts Identifies New Loci in Parkinson Disease

medRxiv(2023)10.1101/2023.01.31.23285199
Top 66%
0.186DataRank
Top 66%2 citations

Jennifer N. French, Mateus H. Gouveia, Víctor Borda, Miguel Inca‐Martinez, Emily Mason +36 more

History of high household pesticide use and Parkinson's disease in Brazil

Parkinsonism & Related Disorders(2023)10.1016/j.parkreldis.2023.105493
N/A
0DataRank · unranked
11 citations

Vanderci Borges, Henrique Ballalai Ferraz, Artur Francisco Schumacher Schuh, Carlos Roberto de Mello Rieder, Ignácio F. Mata +4 more

Parkinson's Disease Gene Screening in Familial Cases from Central and South America

Movement Disorders(2024)10.1002/mds.29931
N/A
0DataRank · unranked
9 citations

Seysha Mehta, Janvi Ramchandra, Sekinat Mumuney, Artur Francisco Schumacher Schuh, Mario Cornejo‐Olivas +24 more

Validation of the Portuguese MDS‐UPDRS: Challenges to Obtain a Scale Applicable to Different Linguistic Cultures

Movement Disorders Clinical Practice(2024)10.1002/mdc3.14236
N/A
0DataRank · unranked
4 citations

Thiago Cardoso Vale, Leonor Correia Guedes, Ricardo Maciel, Ana Antunes, Sarah Camargos +29 more

Genetics of Latin American Diversity Project: Insights into population genetics and association studies in admixed groups in the Americas

Lume (Universidade Federal do Rio Grande do Sul)(2024)10.17615/anr2-h090
N/A
0DataRank · unranked
0 citations

Carla Luana Dinardo, Bing Guo, Ignácio F. Mata, Jill M. Johnsen, Robert C. Kaplan +73 more

Characterizing the genetic architecture of Parkinson’s disease in Latinos

medRxiv(2020)10.1101/2020.11.09.20227124
N/A
0DataRank · unranked
5 citations

Andréa R. V. R. Horimoto, Karl Heilbron, Elif Irem Sarihan, Miguel Inca‐Martinez, Emily Mason +32 more

Investigating the Measurement Precision of the Montreal Cognitive Assessment (MoCA) for Cognitive Screening in Parkinson’s Disease Through Item Response Theory

Journal of dementia and Alzheimer's disease(2025)10.3390/jdad2020019
N/A
0DataRank · unranked
1 citations

Danilo Assis Pereira, Brenda Hanae Bentes Koshimoto, Vanderci Borges, Henrique Ballalai Ferraz, Artur Francisco Schumacher Schuh +6 more

Polygenic risk prediction and SNCA haplotype analysis in a Latino Parkinson’s disease cohort

medRxiv(2021)10.1101/2021.11.09.21265082
N/A
0DataRank · unranked
0 citations

Andréa R. V. R. Horimoto, Elif Irem Sarihan, Miguel Inca‐Martinez, Emily Mason, Mario Cornejo‐Olivas +30 more

X‐Chromosome Association Study in Latin American Cohorts Identifies New Loci in Parkinson's Disease

Movement Disorders(2023)10.1002/mds.29508
N/A
0DataRank · unranked
20 citations

Shilpa C. Rao, Jennifer N. French, Mateus H. Gouveia, Víctor Borda, Sara Bandrés‐Ciga +43 more