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

Karthik Murugiah

Yale New Haven Hospital

ORCID: 0000-0001-7932-382X

Also affiliated with Yale University

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 100%percentile
0Author 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.

Prevalence of Risk Factors and Established Cardiovascular Disease Among All of Us Participants: Benchmarking Against National Estimates

medRxiv(2025)10.1101/2025.07.22.25331985
Top 100%
0DataRank
Top 100%0 citations

Tinsae Admassu, Harlan M. Krumholz, Chenxi Huang, Karthik Murugiah, Mengjing Yang

Papers

Driven by 14 papers — median percentile 0. Top paper: “Depression and Perceived Stress After Spontaneous Coronary Artery Dissection and Comparison With Other Acute Myocardial Infarction (the VIRGO Experience)”.

Depression and Perceived Stress After Spontaneous Coronary Artery Dissection and Comparison With Other Acute Myocardial Infarction (the VIRGO Experience)

The American Journal of Cardiology(2022)10.1016/j.amjcard.2022.03.005
N/A
0.946DataRank · unranked
12 citations

Lian Chen, Rachel P. Dreyer, Georgios Bouras, Basmah Safdar, Yuan Lu +11 more

Sex Difference in Outcomes of Acute Myocardial Infarction in Young Patients

Journal of the American College of Cardiology(2023)10.1016/j.jacc.2023.03.383
N/A
0.571DataRank · unranked
44 citations

Yuan Lu, César Caraballo, Shiwani Mahajan, Rachel Dreyer, Judith H. Lichtman +8 more

Invasive Pulmonary Angiogram Performance and Interpretation in the Diagnosis of Pulmonary Thromboembolic Disease

Interventional Cardiology Clinics(2023)10.1016/j.iccl.2023.03.002
N/A
0DataRank · unranked
8 citations

Karthik Murugiah, Ju Young Bae

Intravascular Imaging Use by Intermediate to High-Volume US Operators – A Medicare Data Analysis

Journal of the Society for Cardiovascular Angiography & Interventions(2023)10.1016/j.jscai.2023.100977
N/A
0DataRank · unranked
6 citations

Mitsuaki Sawano, Sameer Nagpal, Daniel Chamié, Jeptha P. Curtis, Karthik Murugiah +1 more

Patterns of Digoxin Prescribing for Medicare Beneficiaries in the United States 2013-2019

American Journal of Medicine Open(2023)10.1016/j.ajmo.2023.100048
N/A
0DataRank · unranked
3 citations

Kevin M. Wheelock, César Caraballo, Rohan Khera, Amarnath Annapureddy, Shiwani Mahajan +4 more

Predicting 30-Day and 1-Year Mortality in Heart Failure with Preserved Ejection Fraction (HFpEF)

medRxiv(2024)10.1101/2024.10.15.24315524
N/A
0DataRank · unranked
0 citations

Nilay Bhatt, Alaa Alashi, Keervani Kandala, Karthik Murugiah, Ikgyu Shin

Association of Angiotensin-Converting Enzyme Inhibitors and Angiotensin Receptor Blockers with the Risk of Hospitalization and Death in Hypertensive Patients with Coronavirus Disease-19

medRxiv(2020)10.1101/2020.05.17.20104943
N/A
0DataRank · unranked
77 citations

Callahan Clark, Yuan Lu, Yinglong Guo, Sheng Ren, Brandon Truax +7 more

Characterization of Postural Orthostatic Tachycardia Syndrome in Long COVID

JACC Advances(2025)10.1016/j.jacadv.2025.101873
N/A
0DataRank · unranked
4 citations

Mitsuaki Sawano, Adith S. Arun, Yilun Wu, Rishi Shah, Shayaan Kaleem +11 more

Recent Trends in Aspirin Use for Cardiovascular Disease Prevention in the United States, 2015 to 2023

JACC Advances(2025)10.1016/j.jacadv.2025.101699
N/A
0DataRank · unranked
3 citations

Claudia See, Chenxi Huang, Karthik Murugiah

Prevalence of Risk Factors and Established Cardiovascular Disease Among All of Us Participants: Benchmarking Against National Estimates

medRxiv(2025)10.1101/2025.07.22.25331985
Top 100%
0DataRank
Top 100%0 citations

Tinsae Admassu, Harlan M. Krumholz, Chenxi Huang, Karthik Murugiah, Mengjing Yang

Invasive Pulmonary Angiogram Performance and Interpretation in the Diagnosis of Pulmonary Thromboembolic Disease

Cardiac Electrophysiology Clinics(2025)10.1016/j.ccep.2024.12.006
N/A
0DataRank · unranked
0 citations

Karthik Murugiah, Ju Young Bae

Reply

JACC Advances(2025)10.1016/j.jacadv.2025.102309
N/A
0DataRank · unranked
0 citations

Claudia See, Chenxi Huang, Karthik Murugiah

Healthcare Expenditure on Atrial Fibrillation in the United States: The Medical Expenditure Panel Survey 2016-2021

medRxiv(2024)10.1101/2024.10.30.24316453
Top 100%
0DataRank
Top 100%0 citations

Scott Grubman, Nisarg Shah, Jiun‐Ruey Hu, Michael G. Nanna, James V. Freeman +2 more

Evaluation of Temporal Trends in Racial and Ethnic Disparities in Sleep Duration Among US Adults, 2004-2018

JAMA Network Open(2022)10.1001/jamanetworkopen.2022.6385
N/A
0DataRank · unranked
103 citations

Shiwani Mahajan, Javier Valero‐Elizondo, Daisy Massey, Yuan Lu, Brita Roy +11 more