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

Michael X. Repka

Johns Hopkins University

ORCID: 0000-0002-0192-6951

Also affiliated with Johns Hopkins Hospital

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 100%percentile
0Author 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.

Pediatric Optic Pathway Gliomas Resource Utilization and Prevalence in the OptumLabs Data Warehouse

Journal of Neuro-Ophthalmology(2023)10.1097/wno.0000000000001960
Top 100%
0DataRank
Top 100%0 citations

Fei Yu, Samuel J. Spiegel, Claudia F. Perez, Anne L. Coleman, Michael X. Repka +2 more

Papers

Driven by 11 papers — median percentile 0. Top paper: “Telemedicine utilization by pediatric ophthalmologists during the COVID-19 pandemic”.

Telemedicine utilization by pediatric ophthalmologists during the COVID-19 pandemic

Journal of American Association for Pediatric Ophthalmology and Strabismus(2021)10.1016/j.jaapos.2021.05.018
N/A
0DataRank · unranked
8 citations

Oded Lagstein, Michael V. Boland, Michael X. Repka, Courtney L. Kraus, Megan E. Collins +1 more

The use of atropine for treatment of amblyopia using the OptumLabs Data Warehouse

Journal of American Association for Pediatric Ophthalmology and Strabismus(2021)10.1016/j.jaapos.2020.11.003
N/A
0DataRank · unranked
4 citations

Michael X. Repka, Fei Yu, Federico G. Velez, Claudia Perez, Danielle Sim +2 more

Strabismus Surgery Decreases the Risk of Injuries in Pediatric Patients in the OptumLabs Data Warehouse

American Journal of Ophthalmology(2021)10.1016/j.ajo.2021.07.005
N/A
0DataRank · unranked
2 citations

Michael X. Repka, Fei Yu, Federico G. Velez, Claudia Perez, Danielle Sim +2 more

Artificial Intelligence for Retinopathy of Prematurity

Ophthalmology(2022)10.1016/j.ophtha.2022.02.008
N/A
0DataRank · unranked
57 citations

Michael F. Chiang, Jimmy Chen, Darius M. Moshfeghi, Eric Nudleman, Paisan Ruambivoonsuk +48 more

The Pediatric Optic Neuritis Prospective Outcomes Study

Ophthalmology(2022)10.1016/j.ophtha.2022.03.021
N/A
0DataRank · unranked
22 citations

Robert J. Henderson, Michael X. Repka, Gena Heidary, Grant T. Liu, Amy Waldman +86 more

Low- and Very Low-Dose Bevacizumab for Retinopathy of Prematurity

Ophthalmology(2022)10.1016/j.ophtha.2022.05.019
N/A
0DataRank · unranked
27 citations

Amra Hercinovic, David K. Wallace, Raymond T. Kraker, Zhuokai Li, Amit Bhatt +79 more

Association of Mood Disorders, Substance Abuse, and Anxiety Disorders in Children and Teens With Serious Structural Eye Diseases

American Journal of Ophthalmology(2022)10.1016/j.ajo.2022.03.016
N/A
0DataRank · unranked
13 citations

Yoon H. Lee, Michael X. Repka, Marcy Forgey Borlik, Federico G. Velez, Claudia Perez +4 more

Eight-Year Outcomes of Bilateral Lateral Rectus Recessions versus Unilateral Recession-Resection in Childhood Basic-Type Intermittent Exotropia

Ophthalmology(2023)10.1016/j.ophtha.2023.09.004
N/A
0DataRank · unranked
21 citations

Danielle L. Chandler, Rui Wu, Justin D. Marsh, Christine Law, Raymond G. Areaux +74 more

Outcomes and Complications 5 Years After Surgery for Pediatric Cataract Associated With Persistent Fetal Vasculature

American Journal of Ophthalmology(2023)10.1016/j.ajo.2023.11.002
N/A
0DataRank · unranked
5 citations

Michael X. Repka, Desirae R. Sutherland, Sarah R. Hatt, Nicole Fallaha, Raymond T. Kraker +4 more

Pediatric Optic Pathway Gliomas Resource Utilization and Prevalence in the OptumLabs Data Warehouse

Journal of Neuro-Ophthalmology(2023)10.1097/wno.0000000000001960
Top 100%
0DataRank
Top 100%0 citations

Fei Yu, Samuel J. Spiegel, Claudia F. Perez, Anne L. Coleman, Michael X. Repka +2 more

Complications, Visual Acuity, and Refractive Error 3 Years after Secondary Intraocular Lens Implantation for Pediatric Aphakia

Ophthalmology(2024)10.1016/j.ophtha.2024.05.011
N/A
0DataRank · unranked
7 citations

Michael X. Repka, Desirae R. Sutherland, Sarah R. Hatt, Elias I. Traboulsi, Scott R. Lambert +93 more