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Jagpreet Chhatwal

Massachusetts General Hospital (from arXiv:2011.01219, 2020) · ORCID · OpenAlex

42 papers in scope · 41 published · 1 on the econ.EM arXiv · 868 citations · h-index 16 (over the papers listed here)

Related authors

The 20 authors closest to this one in our weighted citation graph, most related first.

  1. Stefan Wager
  2. Susan Athey
  3. Guido W. Imbens
  4. Vasilis Syrgkanis
  5. Victor Chernozhukov
  6. Whitney K. Newey
  7. Alexander Hanbo Li
  8. Rahul Ladhania
  9. Lyle Ungar
  10. Wenbo Wu
  11. Greg Lewis
  12. Christian Hansen
  13. Dmitry Arkhangelsky
  14. Pedro H. C. Sant’Anna
  15. Jann Spiess
  16. Paolo Verme
  17. Alessandro Baldi Antognini
  18. Yuan Qi
  19. Kevin Guo
  20. Xinkun Nie

Proximity is measured over citations between two papers we both hold, weighted by how heavily one leans on the other, and is symmetric — it does not distinguish citing from being cited. Authors without a profile here are skipped, and a genuinely close colleague can be missing simply because their work is not in our arXiv corpus. Method: docs/06-citations-pipeline.md.

Papers

(1 of 42)

A Metamodel-Based General-Purpose Autocalibration Tool for Simulation Models
published2026 · Medical Decision Making
with Taghi Khaniyev, Elif Sena Işık, İsmail Fatih Yıldırım, Turgay Ayer
OP59 Exploring The Feasibility Of Generative Artificial Intelligence In Replicating Health Economic Models For Early-Phase Decision Support
published2025 · International Journal of Technology Assessment in Health Care
with Sumeyye Samur, Jakob Langer, Emir Gursel, I. Fatih Yildirim, Turgay Ayer, Ipek Ozer Stillman
MSR30 Evaluating Generative AI in Replicating Health Economic Models: A Case Study on Ulcerative Colitis
published2025 · Value in Health
with Sumeyye Samur, J. Langer, Emir Gursel, Ismail F. Yildirim, Turgay Ayer, Ipek Ozer Stillman
Advancing Mental Health Economics: Insights From the Themed Section
published2025 · Value in Health · 1 citations
with Rachael Fleurence
OP-9 Assessing the Burden and Budget Impacts of HCV Elimination Strategies in Uruguay Using Decision-Analytic Modeling
published2024 · Annals of Hepatology · 1 citations
with Victoria Mainardi Rial, Daniela Olivarí, Solange Gerona, Alec Aron, Huaiyang Zhong, Lindsey Hiebert, John Ward
Generative Artificial Intelligence for Health Technology Assessment: Opportunities, Challenges, and Policy Considerations: An ISPOR Working Group Report
published2024 · Value in Health · 39 citations
with Rachael Fleurence, Jiang Bian, Xiaoyan Wang, Hua Xu, Dalia Dawoud, Mitch Higashi
Health disparities in cervical cancer: Estimating geographic variations of disease burden and association with key socioeconomic and demographic factors in the US
published2024 · PLoS ONE · 16 citations
with Tara Castellano, Andrew ElHabr, Christina Washington, Jie Ting, Yitong J. Zhang, Fernanda Musa, Ezgi Berksoy, Kathleen N. Moore, Leslie M. Randall, Turgay Ayer, Charles A. Leath
HPR75 Can Multi-Cancer Early Detection Screening Result in Early Cancer Detection? A Modeling Study
published2024 · Value in Health
with Jun Xiao, Selin Merdan, Andrew ElHabr, Christopher Tyson, Xiaoling Cao, S Raoof, AM Fendrick, AB Ozbay, Paul J. Limburg, TM Beer, AA Deshmukh, Andrew Briggs, …
Cost-Effectiveness and Value-of-Information Analysis Using Machine Learning–Based Metamodeling: A Case of Hepatitis C Treatment
published2022 · Medical Decision Making · 6 citations
with John Austin McCandlish, Turgay Ayer
Could a multi-target blood test make hepatocellular carcinoma surveillance programs more effective? A modelling-based virtual trial
published2022 · Journal of Hepatology
with Sumeyye Samur, Ju Dong Yang, Lewis R. Roberts, Mindie H. Nguyen, A. Bura Ozbay, Turgay Ayer, Neehar D. Parikh, Amit G. Singal
Author Correction: Assessing cost-effectiveness of hepatitis C testing pathways in Georgia using the Hep C Testing Calculator
published2022 · Scientific Reports
with Madeline Adee, Yueran Zhuo, Huaiyang Zhong, Tiannan Zhan, Rakesh Aggarwal, Sonjelle Shilton
Assessing cost-effectiveness of hepatitis C testing pathways in Georgia using the Hep C Testing Calculator
published2021 · Scientific Reports · 9 citations
with Madeline Adee, Yueran Zhuo, Huaiyang Zhong, Tiannan Zhan, Rakesh Aggarwal, Sonjelle Shilton
Association of Limited In-Person Attendance in US National Football League and National Collegiate Athletic Association Games With County-Level COVID-19 Cases
published2021 · JAMA Network Open · 9 citations
with Asmae Toumi, Haoruo Zhao, Benjamin P. Linas, Turgay Ayer
working paper2020 · arXiv · 3 citations
PDG32 GAME-THEORETICAL ANALYSIS OF NETFLIX PAYMENT MODEL FOR HEPATITIS C TREATMENT
published2020 · Value in Health
with Turgay Ayer, Zhaowei She, Yueran Zhuo
Estimating the price at which hepatitis C treatment with direct-acting antivirals would be cost-saving in Japan
published2020 · Scientific Reports · 14 citations
with Yueran Zhuo, Tomoyuki Hayashi, Qiushi Chen, Rakesh Aggarwal, Yvan Hutin
We are Not Meeting the Needs of Pharmacoeconomic Models of Nonalcoholic Steatohepatitis, But We Can
published2020 · PharmacoEconomics · 1 citations
with Elliot B. Tapper
Improved Health Outcomes from Hepatitis C Treatment Scale-Up in Spain’s Prisons: A Cost-Effectiveness Study
published2019 · Scientific Reports · 31 citations · first circulated 2018
with Özden O. Dalgıç, Sumeyye Samur, Anne C. Spaulding, Susana Llerena, Carmen Cobo, Turgay Ayer, Mark S. Roberts, Javier Crespo, K. Li, Tianhua He, Melinda M. Roberts
PCN446 A CASE STUDY OF BREAST CANCER TREATMENT DEMONSTRATING THE IMPACT OF TIME DEPENDENT TRANSITION PROBABILITY ADJUSTMENTS ON COMPARATIVE COST EFFECTIVENESS
published2019 · Value in Health
with Beate Jahn, Christina Kurzthaler, Elamin H. Elbasha, Annette Conrads-Frank, Ursula Rochau, Gaby Sroczynski, Christoph Urach, Masahiko Bundo, Niki Popper, Uwe Siebert
Why should we apply ABM for decision analysis for infectious diseases?—An example for dengue interventions
published2019 · PLoS ONE · 27 citations
with Florian Miksch, Beate Jahn, Kurt Junshean Espinosa, Uwe Siebert, Nikolas Popper
Alternative Conversion Methods for Transition Probabilities in State-Transition Models: Validity and Impact on Comparative Effectiveness and Cost-Effectiveness
published2019 · Medical Decision Making · 4 citations
with Beate Jahn, Christina Kurzthaler, Elamin H. Elbasha, Annette Conrads-Frank, Ursula Rochau, Gaby Sroczynski, Christoph Urach, Marvin Bundo, Niki Popper, Uwe Siebert
Budget Impact Analysis of Cancer Screening: A Methodological Review
published2019 · Applied Health Economics and Health Policy · 12 citations
with Beate Jahn, Jovan Todorovic, Marvin Bundo, Gaby Sroczynski, Annette Conrads-Frank, Ursula Rochau, Gottfried Endel, Ingrid Wilbacher, Nikoletta Malbaski, Niki Popper, Dan Greenberg, Josephine Mauskopf, …
Letter to the Editor: Hepatitis C Virus Prevalence Estimates Among Incarcerated Persons
published2019 · Hepatology · 5 citations
with Anne C. Spaulding, Camilla S. Graham, Matthew J. Akiyama, Ank E. Nijhawan, Michael Ninburg, Josiah D. Rich, Lara B. Strick, Lynn E. Taylor, Stacey Trooskin, Ryan P. Westergaard, William J. Sabol
Prioritizing Hepatitis C Treatment in U.S. Prisons
published2019 · Operations Research · 40 citations · first circulated 2016
with Turgay Ayer, Can Zhang, Anthony Bonifonte, Anne C. Spaulding
Funding Hepatitis C Treatment in Correctional Facilities by Using a Nominal Pricing Mechanism
published2018 · Journal of Correctional Health Care · 13 citations
with Anne C. Spaulding, Madeline Adee, Robert Lawrence, Curt G. Beckwith, William von Oehsen
Optimal M -Switch Surveillance Policies for Liver Cancer in a Hepatitis C–Infected Population
published2018 · Operations Research · 34 citations · first circulated 2017
with Qiushi Chen, Turgay Ayer
Cost-effectiveness and Decision Analysis in Clinical Gastroenterology and Hepatology: From Evidence to Informed Decision Making
published2017 · Clinical Gastroenterology and Hepatology · 3 citations
with Fasiha Kanwal
Do Budget Impact Analyses For Screening Of Cancers Follow International Guidelines? A Systematic Review
published2017 · Value in Health
with Beate Jahn, Jovana Todorović, Magdalena Bundó, Gaby Sroczynski, Annette Conrads-Frank, Ursula Rochau, Josephine Mauskopf, Uwe Siebert
Reply
published2017 · Clinical Gastroenterology and Hepatology
Cost-effectiveness of hepatitis C treatment using generic direct-acting antivirals available in India
published2017 · PLoS ONE · 90 citations
with Rakesh Aggarwal, Qiushi Chen, Amit Goel, Nicole Seguy, Razia Pendse, Turgay Ayer
From Data to Improved Decisions: Operations Research in Healthcare Delivery
published2017 · Medical Decision Making · 33 citations
with Müge Capan, Anahita Khojandi, Brian T. Denton, Kimberly D. Williams, Turgay Ayer, Murat Kurt, Jennifer M. Lobo, Mark S. Roberts, Gregory S. Zaric, Shengfan Zhang, J. Sanford Schwartz
Sensitivity Analysis in Sequential Decision Models
published2016 · Medical Decision Making · 18 citations
with Qiushi Chen, Turgay Ayer
Changing Cycle Lengths in State-Transition Models
published2016 · Medical Decision Making · 50 citations · first circulated 2014
with Suren Jayasuriya, Elamin H. Elbasha
Systematic Review of Modelling Approaches for the Cost Effectiveness of Hepatitis C Treatment with Direct-Acting Antivirals
published2016 · PharmacoEconomics · 88 citations
with Tianhua He, María A. López-Olivo
Myths and Misconceptions of Within-Cycle Correction: A Guide for Modelers and Decision Makers
published2015 · PharmacoEconomics · 31 citations
with Elamin H. Elbasha
Reply to price and value in cancer care
published2015 · Cancer · 1 citations
with Michael S. Mathisen, Hagop M. Kantarjian
Are high drug prices for hematologic malignancies justified? A critical analysis
published2015 · Cancer · 48 citations
with Michael S. Mathisen, Hagop M. Kantarjian
Theoretical Foundations and Practical Applications of Within-Cycle Correction Methods
published2015 · Medical Decision Making · 36 citations
with Elamin H. Elbasha
Characterizing Heterogeneity Bias in Cohort-Based Models
published2015 · PharmacoEconomics · 6 citations
with Elamin H. Elbasha
Economic Evaluations with Agent-Based Modelling: An Introduction
published2015 · PharmacoEconomics · 55 citations
with Tianhua He
What Is the Optimal Threshold at Which to Recommend Breast Biopsy?
published2012 · PLoS ONE · 19 citations
with Elizabeth S. Burnside, Oğuzhan Alagöz
Optimal Breast Biopsy Decision-Making Based on Mammographic Features and Demographic Factors
published2010 · Operations Research · 125 citations
with Oğuzhan Alagöz, Elizabeth S. Burnside

Assembled from arXiv and OpenAlex. Duplicate records for the same paper are merged, and the published version is shown where we could identify one. Corrections welcome.