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

Varshini Varadaraj

Johns Hopkins University

ORCID: 0000-0003-2060-1316

Also affiliated with Johns Hopkins Medicine

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 4%percentile
0.867Author 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.

Vision Impairment and Participation in Cognitively Stimulating Activities: The Health ABC Study

The Journals of Gerontology Series A(2020)10.1093/gerona/glaa184
Top 23%
0.867DataRank
Top 23%27 citations

Beatriz Muñoz, Eleanor M. Simonsick, Bonnielin K. Swenor, Varshini Varadaraj

Papers

Driven by 13 papers — median percentile 77. Top paper: “Vision Impairment and Participation in Cognitively Stimulating Activities: The Health ABC Study”.

Vision Impairment and Participation in Cognitively Stimulating Activities: The Health ABC Study

The Journals of Gerontology Series A(2020)10.1093/gerona/glaa184
Top 23%
0.867DataRank
Top 23%27 citations

Beatriz Muñoz, Eleanor M. Simonsick, Bonnielin K. Swenor, Varshini Varadaraj

Cataracts

The Lancet(2023)10.1016/s0140-6736(22)01839-6
N/A
0.861DataRank · unranked
311 citations

John C Buchan, Maneck Nicholson, Varshini Varadaraj, Rohit C Khanna, Maria Vittoria Cicinelli

Caring for Older Adults With Self-Reported Vision Impairment: Findings from the National Study of Caregiving

American Journal of Ophthalmology(2021)10.1016/j.ajo.2021.03.031
N/A
0.442DataRank · unranked
18 citations

Kayla Swiatek, Shang-en Chung, Joshua R. Ehrlich, Lama Assi, Jennifer L. Wolff +2 more

Accessibility and disability inclusion among top-funded U.S. Undergraduate Institutions

PLoS ONE(2022)10.1371/journal.pone.0277249
N/A
0DataRank · unranked
21 citations

Caroline Cerilli, Varshini Varadaraj, Fiona Sweeney, Jared Smith, Jiafeng Zhu +3 more

The Bidirectional Relationship between Vision and Cognition

Ophthalmology(2020)10.1016/j.ophtha.2020.12.010
N/A
0DataRank · unranked
88 citations

Eva Fenwick, Alfred Tau Liang Gan, Ryan Eyn Kidd Man, Benjamin Kye Jyn Tan, Preeti Gupta +20 more

Accessibility and Disability Inclusion Among Top-Funded U.S. Undergraduate Institutions

medRxiv(2022)10.1101/2022.02.17.22271105
N/A
0DataRank · unranked
5 citations

Caroline Cerilli, Varshini Varadaraj, Fiona Sweeney, Jared Smith, Jiafeng Zhu +3 more

The Impact of Social Determinants of Health on Vision Loss From Cataracts and Cataract Surgery Utilization in the United States—A National Health Interview Survey Analysis

American Journal of Ophthalmology(2023)10.1016/j.ajo.2023.03.017
N/A
0DataRank · unranked
18 citations

Jiangxia Wang, Varshini Varadaraj, Muhammad Ali, Cindy X. Cai, Alfred Sommer +3 more

The Impact of Social Determinants of Health on Eye Care Utilization in a National Sample of People with Diabetes

Ophthalmology(2023)10.1016/j.ophtha.2023.06.007
N/A
0DataRank · unranked
18 citations

Jalin A. Jordan, Diep Tran, Jiangxia Wang, Dingfen Han, Varshini Varadaraj +3 more

Racial Variation in Visual Impairment of Patients With Keratoconus at Presentation

Cornea(2023)10.1097/ico.0000000000003302
N/A
0DataRank · unranked
8 citations

Hyeck-Soo Son, Jiangxia Wang, Varshini Varadaraj, Kerry Smith, Uri Soiberman +2 more

Summary population attributable fraction of dementia prevalence associated with sensory risk factors

Journal of Alzheimer s Disease(2025)10.1177/13872877251386439
N/A
0DataRank · unranked
0 citations

Xi Wang, Wuyang Zhang, Emmanuel E. Garcia Morales, Varshini Varadaraj, Bonnielin K. Swenor +9 more

Predicting subjective refraction with dynamic retinal image quality analysis

Scientific Reports(2022)10.1038/s41598-022-07786-0
N/A
0DataRank · unranked
9 citations

Carlos S. Hernández, Ahhyun S. Nam, Varshini Varadaraj, Nicholas J. Durr, Daryl Lim +3 more

Evaluation of Tablet-Based Tests of Visual Acuity and Contrast Sensitivity in Older Adults

Ophthalmic Epidemiology(2020)10.1080/09286586.2020.1846758
N/A
0DataRank · unranked
27 citations

Lama Assi, Prateek Gajwani, Madison Wahl, Jenina David, Bonnielin K. Swenor +2 more

Caring for Older Adults With Vision Impairment and Dementia

Innovation in Aging(2020)10.1093/geroni/igaa043
N/A
0DataRank · unranked
23 citations

Shang-en Chung, Kayla Swiatek, Orla C. Sheehan, Ashley Deemer, Joshua R. Ehrlich +5 more