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

Cassius Iyad Ochoa Chaar

Yale University

ORCID: 0000-0002-2872-0769

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 5%percentile

0.418Author 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 →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Systematic review and meta-analysis of the genetics of peripheral arterial disease

JVS Vascular Science(2023)10.1016/j.jvssci.2023.100133

Top 44%

0.418DataRank

Top 44%8 citations

Tanner I. Kim, Dana Alameddine, Andrew T. DeWan, Raul J. Guzman, Alan Dardik +5 more

Papers

Driven by 16 papers — median percentile 56. Top paper: “Perioperative complications following open or endovascular revascularization for chronic limb-threatening ischemia in the BEST-CLI Trial”.

Perioperative complications following open or endovascular revascularization for chronic limb-threatening ischemia in the BEST-CLI Trial

Journal of Vascular Surgery(2023)10.1016/j.jvs.2023.05.040

N/A

0.577DataRank · unranked

16 citations

Alik Farber, Matthew T. Menard, Michael S. Conte, John A. Kaufman, Michael R. Jaff +11 more

Systematic review and meta-analysis of the genetics of peripheral arterial disease

JVS Vascular Science(2023)10.1016/j.jvssci.2023.100133

Top 44%

0.418DataRank

Top 44%8 citations

Tanner I. Kim, Dana Alameddine, Andrew T. DeWan, Raul J. Guzman, Alan Dardik +5 more

Positron Emission Tomography Imaging of Vessel Wall Matrix Metalloproteinase Activity in Abdominal Aortic Aneurysm

Circulation Cardiovascular Imaging(2023)10.1161/circimaging.122.014615

N/A

0DataRank · unranked

11 citations

Kiran Gona, Yongjian Liu, Azmi A. Ahmad, Mean Ghim, Devi Prasan Ojha +14 more

Arterial Diameter and Percentage of Monocytes are Sex-Dependent Predictors of Early Arteriovenous Fistula Maturation

Annals of Vascular Surgery(2023)10.1016/j.avsg.2023.01.052

N/A

0DataRank · unranked

7 citations

Ocean Setia, Miranda S. Moore, Eric C. Schneider, Cassius Iyad Ochoa Chaar, Alan Dardik +1 more

The association between diabetes mellitus and its management with outcomes following endovascular repair for descending thoracic aortic aneurysm

Journal of Vascular Surgery(2023)10.1016/j.jvs.2023.02.024

N/A

0DataRank · unranked

7 citations

Vinamr Rastogi, Sai Divya Yadavalli, Sophie X. Wang, Melinda S. Schaller, Douglas W. Jones +5 more

What are the benefits and drawbacks of statins in carotid artery disease? A perspective review

Expert Review of Cardiovascular Therapy(2023)10.1080/14779072.2023.2286011

N/A

0DataRank · unranked

4 citations

Alan Dardik, Cassius Iyad Ochoa Chaar, Shreef Said

Prosthetic conduits have worse outcomes compared with great saphenous vein conduits in femoropopliteal and infrapopliteal bypass in patients with chronic limb-threatening ischemia

Journal of Vascular Surgery(2024)10.1016/j.jvs.2024.09.016

N/A

0DataRank · unranked

13 citations

Matthew T. Menard, Michael S. Conte, Kenneth Rosenfield, Marc L. Schermerhorn, Andres Schanzer +10 more

Chronic Venous Insufficiency and Management

Interventional Cardiology Clinics(2024)10.1016/j.iccl.2024.11.013

N/A

0DataRank · unranked

4 citations

Golsa Babapour, Carlos Mena‐Hurtado, Cassius Iyad Ochoa Chaar, Robert Attaran

Sex Differences in Perioperative Complications of Lower Extremity Revascularization for Peripheral Artery Disease

Annals of Vascular Surgery(2025)10.1016/j.avsg.2025.05.041

N/A

0DataRank · unranked

1 citations

Annie Vu, Dana Alameddine, Haoran Zhuo, Carlos Mena‐Hurtado, Hamid Mojibian +3 more

Sox17 mediates venous adaptive remodeling after arteriovenous fistula creation

JVS Vascular Science(2025)10.1016/j.jvssci.2025.100392

N/A

0DataRank · unranked

1 citations

Andrew W. Schwartz, Zhuo Li, Hualong Bai, Bryan Ho, Cayetana Lazcano-Etchebarne +10 more

SAVVE US pivotal study of patients with severe chronic insufficiency due to deep valvular venous reflux: One-year results after VenoValve implantation

Journal of Vascular Surgery Venous and Lymphatic Disorders(2025)10.1016/j.jvsv.2025.102314

N/A

0DataRank · unranked

1 citations

Eric Hager, Claire L. Griffin, Matthew R. Smeds, Cassius Iyad Ochoa Chaar

The Incidence and Impact of Discordance in Interpretation of Cross-sectional Imaging Between Vascular Specialists and Radiologists in Patients With Deep Venous Stenosis

Journal of Vascular Surgery Venous and Lymphatic Disorders(2025)10.1016/j.jvsv.2024.102134

N/A

0DataRank · unranked

0 citations

Ying Li, Kurt S. Schultz, Sahar Ali, Juan Carlos Perez-Lozada, Robert Attaran +2 more

Impact of Preoperative LDL Level on Lower Extremity Revascularization Outcomes

Annals of Vascular Surgery(2025)10.1016/j.avsg.2025.07.016

N/A

0DataRank · unranked

0 citations

Uma Alappan, Ashwin K. Chetty, Nicholas Wells, Dana Alameddine, Martin D. Slade +3 more

Intermediate‐dose anticoagulation, aspirin, and in‐hospital mortality in COVID ‐19: A propensity score‐matched analysis

American Journal of Hematology(2021)10.1002/ajh.26102

N/A

0DataRank · unranked

151 citations

George Goshua, Yiwen Liu, Rebecca Fine, Kejal Amin, Eric Y. Chang +17 more

Frailty and functional decline after elective endovascular abdominal aortic aneurysm repair in octogenarians

Journal of Vascular Surgery(2025)10.1016/j.jvs.2025.08.011

N/A

0DataRank · unranked

0 citations

Martin Slade, Thomas M. Gill, Justin Bader, Raul J. Guzman, Britt H. Tonnessen +5 more

Intermediate-dose anticoagulation, aspirin, and in-hospital mortality in COVID-19: a propensity score-matched analysis

medRxiv(2021)10.1101/2021.01.12.21249577

N/A

0DataRank · unranked

26 citations

George Goshua, Yiwen Liu, Rebecca Fine, Kejal Amin, Eric Y. Chang +17 more