Anastasios A. Tsiatis

18.3k total citations · 3 hit papers
161 papers, 12.2k citations indexed

About

Anastasios A. Tsiatis is a scholar working on Statistics and Probability, Management Science and Operations Research and Economics and Econometrics. According to data from OpenAlex, Anastasios A. Tsiatis has authored 161 papers receiving a total of 12.2k indexed citations (citations by other indexed papers that have themselves been cited), including 114 papers in Statistics and Probability, 16 papers in Management Science and Operations Research and 15 papers in Economics and Econometrics. Recurrent topics in Anastasios A. Tsiatis's work include Statistical Methods and Inference (81 papers), Statistical Methods in Clinical Trials (69 papers) and Advanced Causal Inference Techniques (54 papers). Anastasios A. Tsiatis is often cited by papers focused on Statistical Methods and Inference (81 papers), Statistical Methods in Clinical Trials (69 papers) and Advanced Causal Inference Techniques (54 papers). Anastasios A. Tsiatis collaborates with scholars based in United States, United Kingdom and Netherlands. Anastasios A. Tsiatis's co-authors include Marie Davidian, Michael Wulfsohn, James M. Robins, Cyrus R. Mehta, Eric B. Laber, Victor DeGruttola, Gary L. Rosner, Nancy L. Geller, Baqun Zhang and Nitin R. Patel and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and Circulation.

In The Last Decade

Anastasios A. Tsiatis

155 papers receiving 11.5k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A Joint Model for Survival and Longitudinal Data Measured with Error

1997 648 citations Michael Wulfsohn, Anastasios A. Tsiatis Biometrics profile →
A nonidentifiability aspect of the problem of competing risks.

1975 583 citations Anastasios A. Tsiatis profile →
Semiparametric Theory and Missing Data

2006 554 citations Anastasios A. Tsiatis profile →

Peers

Countries citing papers authored by Anastasios A. Tsiatis

Since Specialization

Citations

This map shows the geographic impact of Anastasios A. Tsiatis's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Anastasios A. Tsiatis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Anastasios A. Tsiatis more than expected).

Fields of papers citing papers by Anastasios A. Tsiatis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Anastasios A. Tsiatis. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Anastasios A. Tsiatis. The network helps show where Anastasios A. Tsiatis may publish in the future.

Co-authorship network of co-authors of Anastasios A. Tsiatis

This figure shows the co-authorship network connecting the top 25 collaborators of Anastasios A. Tsiatis. A scholar is included among the top collaborators of Anastasios A. Tsiatis based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Anastasios A. Tsiatis. Anastasios A. Tsiatis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Monitoring Multiple U.S. Government–Supported Covid-19 Vaccine Trials 2023 ·NEJM Evidence ·Sally Hunsberger, Susan S. Ellenberg, Steven Joffe, (unknown), Alan Fix, Marie R. Griffin, Jorge Kalil, Myron M. Levine, Malegapuru W. Makgoba, Reneé H. Moore, Anastasios A. Tsiatis, (unknown)	0
2	Risks associated with discontinuation of oral anticoagulation in newly diagnosed patients with atrial fibrillation: Results from the GARFIELD‐AF Registry 2021 ·Journal of Thrombosis and Haemostasis ·Frank Cools, (unknown), Alan John Camm, Jean‐Pierre Bassand, Freek W.A. Verheugt, Shu Yang, Anastasios A. Tsiatis, David Fitzmaurice, Samuel Z. Goldhaber, Gloria Kayani, Shinya Goto, Sylvia Haas, Frank Misselwitz, Alexander G.G. Turpie, Keith A.A. Fox, Karen S. Pieper, Ajay K. Kakkar	24
3	Modeling Survival Distribution as a Function of Time to Treatment Discontinuation: A Dynamic Treatment Regime Approach 2018 ·Biometrics ·Shu Yang, Anastasios A. Tsiatis, Michael A. Blazing	12
4	Inference on treatment effects from a randomized clinical trial in the presence of premature treatment discontinuation: the SYNERGY trial 2010 ·Biostatistics ·Min Zhang, Anastasios A. Tsiatis, Marie Davidian, KS Pieper, K. W. Mahaffey	14
5	Improving efficiency and robustness of the doubly robust estimator for a population mean with incomplete data 2009 ·Biometrika ·Weihua Cao, Anastasios A. Tsiatis, Marie Davidian	194
6	A Generalized Estimator of the Attributable Benefit of an Optimal Treatment Regime 2009 ·Biometrics ·Jason Brinkley, Anastasios A. Tsiatis, Kevin J. Anstrom	28
7	On closed form semiparametric estimators for measurement error models 2006 ·Statistica Sinica ·Yanyuan Ma, Anastasios A. Tsiatis	19
8	Information-based monitoring of clinical trials 2006 ·Statistics in Medicine ·Anastasios A. Tsiatis	25
9	A Weighted Risk Set Estimator for Survival Distributions in Two-Stage Randomization Designs with Censored Survival Data 2005 ·The International Journal of Biostatistics ·Xiang Guo, Anastasios A. Tsiatis	26
10	Conducting economic evaluations alongside multinational clinical trials: Toward a research consensus 2005 ·American Heart Journal ·Shelby D. Reed, Kevin J. Anstrom, Ameet Bakhai, Andrew Briggs, Robert M. Califf, David J. Cohen, Michael Drummond, Henry A. Glick, Ari Gnanasakthy, Mark A. Hlatky, Bernie J. OʼBrien, Frank M. Torti, Anastasios A. Tsiatis, Andrew R. Willan, Daniel B. Mark, Kevin A. Schulman	63
11	Comparison Between Two Partial Likelihood Approaches for the Competing Risks Model with Missing Cause of Failure 2005 ·Lifetime Data Analysis ·Kaifeng Lu, Anastasios A. Tsiatis	19
12	Optimal Estimator for the Survival Distribution and Related Quantities for Treatment Policies in Two‐Stage Randomization Designs in Clinical Trials 2004 ·Biometrics ·Abdus S. Wahed, Anastasios A. Tsiatis	68
13	The prognostic importance of comorbidity for mortality in patients with stable coronary artery disease 2004 ·Journal of the American College of Cardiology ·Molly Sachdev, Jie Sun, Anastasios A. Tsiatis, Charlotte Nelson, Daniel B. Mark, James G. Jollis	171
14	Analyzing Medical Data Using S-PLUS 2002 ·Technometrics ·Klaus Dietz, Mitchell H. Gail, Klaus Krickeberg, Jeffrey H. Samet, Anastasios A. Tsiatis, Barry J. Everitt, Sophia Rabe‐Hesketh	2
15	Multiple Imputation Methods for Estimating Regression Coefficients in the Competing Risks Model with Missing Cause of Failure 2001 ·Biometrics ·Kaifeng Lu, Anastasios A. Tsiatis	95
16	Semiparametric efficient estimation in the generalized odds-rate class of regression models for right-censored time-to-event data. 1998 ·Lifetime Data Analysis ·Daniel O. Scharfstein, Anastasios A. Tsiatis, Peter B. Gilbert	52
17	The use of simulation and bootstrap in information-based group sequential studies 1998 ·Statistics in Medicine ·Daniel O. Scharfstein, Anastasios A. Tsiatis	13
18	Modeling the Relationship of Survival to Longitudinal Data Measured with Error. Applications to Survival and CD4 Counts in Patients with AIDS 1995 ·Journal of the American Statistical Association ·Anastasios A. Tsiatis, Victor DeGruttola, Michael Wulfsohn	378
19	High‐dose dexamethasone for refractory or relapsing multiple myeloma 1991 ·American Journal of Hematology ·William R. Friedenberg, Robert A. Kyle, William H. Knospe, (unknown), Anastasios A. Tsiatis, Martin M. Oken	37
20	The impact that group sequential tests would have made on ECOG clinical trials 1989 ·Statistics in Medicine ·Gary L. Rosner, Anastasios A. Tsiatis	70

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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