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List of works by Anastasios Tsiatis

A generalized estimator of the attributable benefit of an optimal treatment regime

scientific article published on 9 June 2009

A joint model for survival and longitudinal data measured with error

scientific article published on March 1997

A linear rank test for use when the main interest is in differences in cure rates

scientific article published on September 1989

A log rank type test in observational survival studies with stratified sampling

scientific article

A nonidentifiability aspect of the problem of competing risks ⬇️

scientific article published on January 1, 1975

A robust method for estimating optimal treatment regimes

scientific article published on 2 May 2012

A semiparametric likelihood approach to joint modeling of longitudinal and time-to-event data

scientific article

Adaptive two-stage designs in phase II clinical trials

scientific article

An estimator for the proportional hazards model with multiple longitudinal covariates measured with error

scientific article published in December 2002

Application of a sequential multiple assignment randomized trial (SMART) design in older patients with chronic lymphocytic leukemia

scientific article published on 01 April 2019

Approximately optimal one-parameter boundaries for group sequential trials

scientific article published in March 1987

Assessing the causal effect of organ transplantation on the distribution of residual lifetime.

scientific article published on 15 October 2013

Causal Inference on the Difference of the Restricted Mean Lifetime Between Two Groups ⬇️

scientific article published on December 1, 2001

Comment: Demystifying Double Robustness: A Comparison of Alternative Strategies for Estimating a Population Mean from Incomplete Data

scientific article published in January 2007

Comparison between two partial likelihood approaches for the competing risks model with missing cause of failure

scientific article published on 01 March 2005

Conducting economic evaluations alongside multinational clinical trials: toward a research consensus

scientific article

Contribution of prednisone to the effectiveness of hexamethylmelamine in multiple myeloma

scientific article

Correcting for non-compliance in randomized trials using rank preserving structural failure time models

Cost-effectiveness of defibrillator therapy or amiodarone in chronic stable heart failure: results from the Sudden Cardiac Death in Heart Failure Trial (SCD-HeFT).

scientific article published on 3 July 2006

Covariate adjustment for two-sample treatment comparisons in randomized clinical trials: a principled yet flexible approach

scientific article published on October 2008

Cytogenetic features of human neuroblastomas and cell lines.

scientific article published in November 1981

Design and analysis of group sequential logrank tests in maximum duration versus information trials

scientific article published on September 1995

Differential treatment benefit of platelet glycoprotein IIb/IIIa inhibition with percutaneous coronary intervention versus medical therapy for acute coronary syndromes: exploration of methods

scientific article published in February 2004

Discussion of "Combining biomarkers to optimize patient treatment recommendation".

scientific article

Discussion of "Connections Between Survey Calibration Estimators and Semiparametric Models for Incomplete Data" by T. Lumley, P.A. Shaw & J.Y. Dai.

scientific article

Doubly-robust estimators of treatment-specific survival distributions in observational studies with stratified sampling

scientific article published on 11 October 2013

Efficiency Study of Estimators for a Treatment Effect in a Pretest–Posttest Trial

article by Li Yang & Anastasios A Tsiatis published November 2001 in The American Statistician

Efficient estimation of the distribution of quality-adjusted survival time

scientific article published in December 1999

Efficient estimation of the distribution of time to composite endpoint when some endpoints are only partially observed.

scientific article

Empirical estimation of life expectancy from large clinical trials: use of left-truncated, right-censored survival analysis methodology

scientific article published in November 2008

Epidemiologic study of drinking water chlorination and Wisconsin female cancer mortality.

scientific article published in December 1981

Estimating Optimal Treatment Regimes from a Classification Perspective

scientific article published on January 2012

Estimating mean response as a function of treatment duration in an observational study, where duration may be informatively censored

scientific article

Estimating optimal treatment regimes from a classification perspective

article

Estimating the distribution of quality-adjusted life with censored data

scientific article published in April 2000

Estimating the parameters in the Cox model when covariate variables are measured with error

scientific article published in December 1998

Estimation After a Group Sequential Trial

scientific article

Estimation of survival distributions of treatment policies in two-stage randomization designs in clinical trials

scientific article

Evaluating surrogate markers of clinical outcome when measured with error

scientific article published in December 1998

Exact confidence intervals following a group sequential test

scientific article published on 01 September 1984

Exact significance testing to establish treatment equivalence with ordered categorical data

scientific article

Improved doubly robust estimation when data are monotonely coarsened, with application to longitudinal studies with dropout

scientific article

Improving efficiency and robustness of the doubly robust estimator for a population mean with incomplete data

scientific article

Improving efficiency of inferences in randomized clinical trials using auxiliary covariates

scientific article published on 11 January 2008

Inference on treatment effects from a randomized clinical trial in the presence of premature treatment discontinuation: the SYNERGY trial ⬇️

scientific article published on August 25, 2010

Information-based monitoring of clinical trials

scientific article published in October 2006

Interpretable Dynamic Treatment Regimes

scientific article published on 14 November 2018

Marginal structural models for analyzing causal effects of time-dependent treatments: an application in perinatal epidemiology

scientific article published on 01 May 2004

Median Unbiased Estimation for Binary Data

Median regression with censored cost data

scientific article

Mixed model analysis of censored longitudinal data with flexible random-effects density

scientific article

Modeling survival distribution as a function of time to treatment discontinuation: A dynamic treatment regime approach.

scientific article

Multiple Imputation Methods for Estimating Regression Coefficients in the Competing Risks Model with Missing Cause of Failure ⬇️

scientific article published on December 1, 2001

Multiple imputation approaches for the analysis of dichotomized responses in longitudinal studies with missing data

scientific article

Nonparametric survival estimation using prognostic longitudinal covariates

scientific article published in March 1996

On random sample size, ignorability, ancillarity, completeness, separability, and degeneracy: sequential trials, random sample sizes, and missing data

scientific article

Optimal duration of eptifibatide infusion in percutaneous coronary intervention (an ESPRIT substudy).

scientific article published in October 2004

Optimal estimator for the survival distribution and related quantities for treatment policies in two-stage randomization designs in clinical trials

scientific article published in March 2004

Optimal treatment regimes for survival endpoints using a locally-efficient doubly-robust estimator from a classification perspective

scientific article published on August 2016

Optimal two-stage dynamic treatment regimes from a classification perspective with censored survival data.

scientific article published on 18 May 2018

Phase II Eastern Cooperative Oncology Group Study of spirogermanium in previously treated lymphoma

scientific article published on 01 July 1986

Properties of Estimators in Exponential Family Settings with Observation-based Stopping Rules

scientific article

Q- and A-learning Methods for Estimating Optimal Dynamic Treatment Regimes

scientific article

Quality of life with defibrillator therapy or amiodarone in heart failure

scientific article

Relationship of pretreatment lymphoblast proliferative activity and prognosis in 97 children with acute lymphoblastic leukemia

scientific article published on 01 June 1982

Robust estimation of optimal dynamic treatment regimes for sequential treatment decisions

scientific article published on January 2013

SNP_NLMM: A SAS Macro to Implement a Flexible Random Effects Density for Generalized Linear and Nonlinear Mixed Models

scientific article published on January 2014

Semiparametric Estimation of Treatment Effect in a Pretest-Posttest Study with Missing Data

scientific article

Semiparametric efficient estimation in the generalized odds-rate class of regression models for right-censored time-to-event data

scientific article

Semiparametric efficient estimation of survival distributions in two-stage randomisation designs in clinical trials with censored data

Semiparametric estimation of treatment effect in a pretest-posttest study

scientific article published in December 2003

Semiparametric estimation of treatment effect with time-lagged response in the presence of informative censoring

scientific article published on 26 June 2011

Sequential methods for comparing years of life saved in the two-sample censored data problem

scientific article

Statistical analysis of cytogenetic abnormalities in human cancer cells

scientific article published in October 1982

Study duration for clinical trials with survival response and early stopping rule

scientific article published on 01 March 1990

Survival Benefit of Lung Transplantation in the Modern Era of Lung Allocation

scientific article

Testing equality of survival functions of quality-adjusted lifetime

scientific article published in September 2001

Testing for differences in survival with delayed ascertainment

scientific article published in March 2000

The analysis of multiple endpoints in clinical trials

scientific article published on 01 September 1987

The impact that group sequential tests would have made on ECOG clinical trials

scientific article published in April 1989

The prognostic importance of comorbidity for mortality in patients with stable coronary artery disease

scientific article published in February 2004

The use of simulation and bootstrap in information-based group sequential studies ⬇️

scientific article published on January 15, 1998

Using auxiliary time-dependent covariates to recover information in nonparametric testing with censored data

scientific article

Using conditional logistic regression to fit proportional odds models to interval censored data

scientific article

Using decision lists to construct interpretable and parsimonious treatment regimes.

scientific article

Using pilot data to size a two-arm randomized trial to find a nearly optimal personalized treatment strategy

scientific article

Utilizing Propensity Scores to Estimate Causal Treatment Effects with Censored Time-Lagged Data ⬇️

scientific article published on December 1, 2001

m-AMSA in refractory lymphoma. A phase II trial of the Eastern Cooperative Oncology Group

scientific article

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