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

Lefko T. Charalambous

NYU Langone Health

ORCID: 0000-0003-0907-1254
Medicine

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
3.9Author 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.

Top 12%41 citations

Lefko T. Charalambous, Charis A. Spears, Musa Kiyani, Sarah E. Hodges, Zidanyue Yang +7 more

Papers

Driven by 8 papers — median percentile 85. Top paper: Impact of Spinal Cord Stimulation on Opioid Dose Reduction: A Nationwide Analysis.

Top 12%41 citations

Lefko T. Charalambous, Charis A. Spears, Musa Kiyani, Sarah E. Hodges, Zidanyue Yang +7 more

Top 15%44 citations

Evan Calabrese, Lefko T. Charalambous, James J. Cook, Shervin Rahimpour, Ahmet Atik +6 more

Top 27%13 citations

Beiyu Liu, Lefko T. Charalambous, Syed M. Adil, Sarah E. Hodges, Siyun Yang +4 more

7 citations

Syed M. Adil, Shashank Rajkumar, Robert Gramer, Elayna Kirsch, Beiyu Liu +4 more

20 citations

Lefko T. Charalambous, Zidanyue Yang, Syed M. Adil, Sarah E. Hodges, Hui‐Jie Lee +4 more

26 citations

Syed M. Adil, Chidyaonga Shalita, Lefko T. Charalambous, Taylor Mitchell, Zidanyue Yang +8 more

11 citations

Lefko T. Charalambous, Vikram A. Mehta, Timothy Y. Wang, Jihad Abdelgadir, Khoi D. Than +5 more

12 citations

Sarah E. Hodges, Lefko T. Charalambous, Musa Kiyani, Beiyu Liu, Hui‐Jie Lee +4 more