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

Daniel A. Harris

Providence VA Medical Center

ORCID: 0000-0003-4318-7373

Also affiliated with Department of Behavioral Health, University of Delaware

Health ProfessionsMedicine

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 6%percentile
0.241Author 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.

Data Resource Profile: COVid VAXines Effects on the Aged (COVVAXAGE)

International Journal for Population Data Science(2023)10.23889/ijpds.v8i6.2170
Top 61%
0.241DataRank
Top 61%4 citations

Daniel A. Harris, Andrew R. Zullo, Djeneba Audrey Djibo, Renae L. Smith-Ray, Michael Taitel +13 more

Papers

Driven by 10 papers — median percentile 39. Top paper: “Racial and ethnic disparities in COVID-19 booster vaccination among U.S. older adults differ by geographic region and Medicare enrollment”.

Racial and ethnic disparities in COVID-19 booster vaccination among U.S. older adults differ by geographic region and Medicare enrollment

Frontiers in Public Health(2023)10.3389/fpubh.2023.1243958
N/A
0.434DataRank · unranked
17 citations

Daniel A. Harris, Andrew R. Zullo, Preeti Chachlani, Katherine Wen, Renae L. Smith-Ray +10 more

Data Resource Profile: COVid VAXines Effects on the Aged (COVVAXAGE)

International Journal for Population Data Science(2023)10.23889/ijpds.v8i6.2170
Top 61%
0.241DataRank
Top 61%4 citations

Daniel A. Harris, Andrew R. Zullo, Djeneba Audrey Djibo, Renae L. Smith-Ray, Michael Taitel +13 more

Comparative Risks of Potential Adverse Events Following COVID-19 mRNA Vaccination Among Older US Adults

JAMA Network Open(2023)10.1001/jamanetworkopen.2023.26852
N/A
0DataRank · unranked
31 citations

Kaleen N. Hayes, Andrew R. Zullo, Vincent Mor, Preeti Chachlani, Yalin Deng +5 more

COVID-19 and Influenza Vaccine Coadministration Among Older U.S. Adults

American Journal of Preventive Medicine(2024)10.1016/j.amepre.2024.02.013
N/A
0DataRank · unranked
19 citations

Preeti Chachlani, Kaleen N. Hayes, Ellen P. McCarthy, Katherine Wen, Yalin Deng +7 more

Health equity in COVID-19 testing among patients of a large national pharmacy chain

Frontiers in Public Health(2024)10.3389/fpubh.2024.1422914
N/A
0DataRank · unranked
1 citations

Renae L. Smith-Ray, Elijah Ogunkoya, Amy Shah, Daniel A. Harris, Kaleen N. Hayes +2 more

Variation in the time to complete the primary COVID-19 vaccine series by race, ethnicity, and geography among older US adults

Vaccine(2024)10.1016/j.vaccine.2024.126501
N/A
0DataRank · unranked
1 citations

Kaleen N. Hayes, Yifan Zhao, Preeti Chachlani, Andrew R. Zullo, Djeneba Audrey Djibo +4 more

COVID-19 Vaccines: Moderna And Pfizer-BioNTech Use Varied By Urban, Rural Counties

Health Affairs(2024)10.1377/hlthaff.2023.00813
N/A
0DataRank · unranked
0 citations

Daniel A. Harris, Preeti Chachlani, Kaleen N. Hayes, Ellen P. McCarthy, Andrew R. Zullo +9 more

Estimating the number of excess deaths attributable to heat in 297 United States counties

Environmental Epidemiology(2020)10.1097/ee9.0000000000000096
N/A
0DataRank · unranked
131 citations

Daniel A. Harris, Keith R. Spangler, Antonella Zanobetti, Gregory A. Wellenius, Kate R. Weinberger

Incidence of Long COVID Diagnoses in 3.6 Million U.S. Medicare Beneficiaries With COVID-19

The Journals of Gerontology Series A(2025)10.1093/gerona/glaf108
N/A
0DataRank · unranked
2 citations

Daniel A. Harris, Preeti Chachlani, Kaleen N. Hayes, Andrew R. Zullo, Vincent Mor +2 more

The association between personal technology use and cognition: Does use matter?

Gerontechnology(2020)10.4017/gt.2020.19.003.01
N/A
0DataRank · unranked
1 citations

Kali S. Thomas, Gary Epstein‐Lubow, Eric Jutkowitz, Daniel A. Harris