Publications and Technical Reports

Adjustment for Mismeasured Exposure using Validation Data and Propensity Scores, (2014) Danielle Braun, Malka Gorfine, Corwin Zigler, Francesca Dominici, and Giovanni Parmigiani

A Predictive Enrichment Procedure to Identify Potential Responders to a New Therapy for Randomized, Comparative, Controlled Clinical Studies, (2014) Junlong Li, Lihui Zhao, Lu Tian, Tianxi Cai, Brian Claggett, Andrea Callegaro, Benjamin Dizier, Bart Spiessens, Fernando Ulloa-Montoya, and L. J. Wei

 Likelihood Based Estimation of Logistic Structural Nested Mean Models with an Instrumental Variable, (2014) Roland A. Matsouaka and Eric J. Tchetgen Tchetgen

Control Function Assisted IPW Estimation with a Secondary Outcome in Case-Control Studies, (2014) Tamar Sofer, Marilyn C. Cornelis, Peter Kraft, and Eric J. Tchetgen Tchetgen

A Note on the Control Function Approach with an Instrumental Variable and a Binary Outcome, (2014) Eric Tchetgen Tchetgen

A Simple Regression-based Approach to Account for Survival Bias in Birth Outcomes Research, (2014) Eric J. Tchetgen Tchetgen, Kelesitse Phiri, and Roger Shapiro

Instrumental Variable Estimation in a Survival Context, (2014) Eric J. Tchetgen Tchetgen, Stefan Walter, Stijn Vansteelandt, Torben Martinussen, and Maria Glymour

Bounds to Evaluate the Pure/natural Direct Effect without Cross-world Counterfactual Independence, (2014) Eric Tchetgen Tchetgen and Kelesitse Phiri

A General Approach to Detect Gene (G)-environment (E) Additive Interaction Leveraging G-E Independence in Case-control Studies, (2014) Eric Tchetgen Tchetgen, Tamar Sofer, and Benedict H.W. Wong

A unification of mediation and interaction: a four-way decomposition, (2014) Tyler J. VanderWeele

Mediation Analysis with Time-Varying Exposures and Mediators, (2014) Tyler J. VanderWeele and Eric Tchetgen Tchetgen

Predicting the Future Subject’s Outcome via an Optimal Stratification Procedure with Baseline Information, (2014) Florence H. Yong, Lu Tian, Sheng Yu, Tianxi Cai, and L. J. Wei

Phylogenetic Linkage Among HIV-infected Village Residents in Botswana: Estimation of Clustering Rates in the Presence of Missing Data, (2013) Nicole Bohme Carnegie, Rui Wang, Vladimir Novitsky, and Victor G. DeGruttola

Model Averaged Double Robust Estimation, (2013) Matthew Cefalu, Francesca Dominici, and Giovanni Parmigiani

Identification and Estimation of Survivor Average Causal Effects (November, 2013) Eric J. Tchetgen Tchetgen.

Alternative Identification and Inference for the Effect of Treatment on the Treated with an Instrumental Variable (November, 2013) Eric J. Tchetgen Tchetgen, Stijn Vansteelandt.

A General Instrumental Variable Framework for Regression Analysis with Outcome Missing Not at Random (November, 2013) Eric J. Tchetgen Tchetgen, Kathleen Wirth.

On the Restricted Mean Event Time in Survival Analysis, (2013) Lu Tian, Lihui Zhao, and L. J. Wei

A versatile test for equality of two survival functions based on weighted differences of Kaplan-Meier curves, (2013) Hajime Uno, Lu Tian, Brian Claggett, and L. J. Wei

A unification of mediation and interaction, (2013) Tyler J. VanderWeele

On the causal interpretation of race in regressions adjusting for confounding and mediating variables, (2013) Tyler J. VanderWeele and Whitney Robinson

Attributing Effects to Interactions (July, 2013) Tyler J. VanderWeele, Eric J. Tchetgen Tchetgen.

Sample Size Considerations in the Design of Cluster Randomized Trials of Combination HIV Prevention, (2013) Rui Wang, Ravi Goyal, Quanhong Lei, M. Essex, and Victor DeGruttola

Más-o-menos: A Simple Sign Averaging Method for Discrimination in Genomic Data Analysis, (2013) Sihai Dave Zhao, Giovanni Parmigiani, Curtis Huttenhower, and Levi Waldron

Efficient Estimation of Risk Ratios From Clustered Binary Data (March, 2013) Matthew Cefalu, Eric J. Tchetgen Tchetgen.

Simulating Bipartite Networks to Reflect Uncertainty in Local Network Properties, Ravi Goyal, Joseph Blitzstein, and Victor De Gruttola

A General Regression Framework for a Secondary Outcome in Case-control Studies (January, 2013) Eric J. Tchetgen Tchetgen.

Robust Estimation of Pure/Natural Direct Effects with Mediator Measurement Error (September 5, 2012) Eric J. Tchetgen Tchetgen and Sheng Hsuan Lin. Appendix

On Identification of Natural Direct Effects when a Confounder of the Mediator is Directly Affected by Exposure (June 5, 2012) Eric J. Tchetgen Tchetgen and Tyler J. VanderWeele

Robustness of Measures of Interaction to Unmeasured Confounding (March 12, 2012) Eric J. Tchetgen Tchetgen and Tyler J. VanderWeele

On a Logistic Mixed Model Formulation of a Quadatic Exponential Model for Correlated Binary Outcomes (February 29, 2012) Eric J. Tchetgen Tchetgen

Inverse Odds Ratio-Weighted Estimation for Causal Mediation Analysis (February 13, 2012) Eric J. Tchetgen Tchetgen

Multiple-Robust Estimation of an Odds Ratio Interaction (February 13, 2012) Eric J. Tchetgen Tchetgen

On Parametrization, Robustness and Sensitivity Analysis in a Marginal Structural Cox Proportional Hazards Model for Point Exposure (February 13, 2012) Eric J. Tchetgen Tchetgen and James M. Robins

A Cautionary Note on Specification of the Correlation Structure in Inverse-Probability-Weighted Estimation for Repeated Measures (February 13, 2012) Eric J. Tchetgen Tchetgen, M. Maria Glymour, Jennifer Weuve, and James Robins

Formulae for Causal Mediation Analysis in an Odds Ratio Context Without a Normality Assumption for the Continuous Mediator (February 13, 2012) Eric J. Tchetgen Tchetgen

On a Closed-form Doubly Robust Estimator of the Adjusted Odds Ratio for a Binary Exposure (February 13, 2012) Eric J. Tchetgen Tchetgen

Estimation of Risk Ratios in Cohort Studies With Common Outcomes: A Simple and Efficient Two-stage Approach (September 2011) Eric J. Tchetgen Tchetgen

Semiparametric Theory for Causal Mediation Analysis: efficiency bounds, multiple robustness, and sensitivity analysis (June 3, 2011) Eric J. Tchetgen Tchetgen and Ilya Shpitser

Semiparametric Estimation of Models for Natural Direct and Indirect Effects (June 3, 2011) Eric J. Tchetgen Tchetgen and Ilya Shpitser

On Causal Mediation Analysis with a Survival Outcome (June 3, 2011) Eric J. Tchetgen Tchetgen

A simple implementation of doubly robust estimation in missing data and causal models” Technical Report (2009) by Eric J. Tchetgen Tchetgen, Departments of Epidemiology and Biostatistics, Harvard School of Public Health

On doubly robust estimation in a semi-parametric odds ratio model” Technical Report (2009) by Eric J. Tchetgen Tchetgen, James M. Robins and Andrea Rotnitzky

The semi-parametric case-only estimator” Technical Report (2009) by Eric J. Tchetgen Tchetgen and James Robins

Double-robust adjustment for confounding and missing covariate data in cohort and case-control studies” Technical Report (2009) by Eric J. Tchetgen Tchetgen and Andrea Rotnitzky

 

Peer Reviewed Publications:

VanderWeele T, Tchetgen Tchetgen E. Interacting on interactions. 2014. Epidemiology. In press.

Stephens A, Tchetgen Tchetgen EJ, DeGrutolla V.  Locally efficient estimation of marginal treatment effects when outcomes are related: is the prize worth the chase?International Journal of Biostatistics. 2013. In press.

Chuan-Chin, H, Tchetgen Tchetgen EJ. Becerra, M, Llecca L, Zhang, Z, Hughes C, Ccontreras S,  Calderon R,  Murray M.  The effect of HIV-related immunosuppression on the risk of tuberculosis transmission to household contacts. Clinical Infectious Diseases, 2013. In press.

VanderWeele T, Tchetgen Tchetgen EJ. (2013) Attributing effects to interactions.  Epidemiology. In press.

VanderWeele T, Tchetgen Tchetgen EJ, Kraft P, Cornelis M. (2013) Methodological challenges in Mendelian randomization.Epidemiology. In press.

Jeffrey P. Anderson, George R. Seage III, Eric Tchetgen Tchetgen, Vincent Lo Re III,  Janet P. Tate, Paige L. Williams; C. Robert Horsburgh, Joseph K. Lim, Amy C. Justice.(2013) Antiretroviral Therapy Reduces the Rate of Hepatic Decompensation among HIV- and Hepatitis C Virus-Confected Veterans, 2013. Clinical Infectious Diseases.

Walter S, Glymour MM,  Koenen K; Liang L; Tchetgen Tchetgen E; Cornelis M; Chang SC; Rimm E; Kawachi I. (2013). Performance of Polygenic Scores for Predicting Phobic Anxiety. PLOS ONE. In Press.

Wirth K, Tchetgen Tchetgen EJ. Accounting for selection bias in association studies with complex survey data.(2013) Epidemiology. In Press.

Power M , Korrick, S, Tchetgen Tchetgen E J, Nie L, Grodstein F, Hu H,  Weuve J, Schwartz J,  Weisskopf M, (2013).  Lead exposure and rate of change in cognitive function in older women. Environmental Health. In Press.

Tchetgen Tchetgen . The  control outcome calibration approach (COCA) for unobserved confounding . (2013) AJE in Press.

Chang SC, Glymour MM, Walter S,Tchetgen Tchetgen EJ, Kuzbansky, L.  Are genetic variations in OXTR, AVPR1A, and CD38 genes important to social integration? Results from two large U.S. cohorts. (2013).Psychoneuroendocrinology. In Press.

Tchetgen Tchetgen EJ. A general regression framework for a secondary outcome in case-control studies. (2013) Biostatistics. In Press.

Tchetgen Tchetgen EJ and VanderWeele T. On identification of natural direct effects when a confounder of the mediator is directly affected by exposure. (2013) Epidemiology. In Press.

Stephens A, Tchetgen Tchetgen EJ, De Gruttola V. Flexible covariate-adjusted exact tests for randomized studies. (2013) Annals of Applied Statistics. In Press.

Vansteelandt S, Martinussen T, Tchetgen Tchetgen EJ. A note on adjustment for auxiliary covariates  in additive hazards model in the analysis of randomized experiments (2013) Biometrika.  In press.

Young J and Tchetgen Tchetgen EJ. Simulation from a known Cox MSM using standard parametric models for the g-formula. (2013) Statistics in Medicine. In press.

Power M, Tchetgen Tchetgen EJ, Sparrow D, Schwartz J, Weisskopf M,  Examination of factors that may account for the inconsistent association between blood pressure and cognition, a prospective cohort study. (2013) Epidemiology. In press.

Nicole M. Schmidt, Maria Glymour, Eric Tchetgen Tchetgen, Theresa Osypuk.Does neighborhood collective efficacy change over time? The Boston Neighborhood Survey.(2013) Journal of Community Psychology. In press.

Tchetgen Tchetgen, EJ, Walter S, Glymour MM:Building an evidence base for Mendelian Randomization studies (2013). IJE. In press.

Tchetgen Tchetgen EJ Inverse odds ratio weighted estimation for causal mediation analysis. (2013) Statistics in Medicine. In press.

Tchetgen Tchetgen EJ. Formulae for causal mediation analysis in an odds ratio context without a normality assumption  for the continuous mediator (2013)  Epidemiologic Methods. In press.

Noah Zaitlen, Ph.D.; Sara Lindstrom; Bogdan Pasaniuc; Marilyn Cornelis; Giulio Genovese; Samuela Pollack; Anne Barton; Heike Bickeboller; Donald W Bowden; Steve Eyre; Barry I Freedman; David J Friedman; John K Field; Leif Groop; Aage Haugen; Joachim Heinrich; Brian E Henderson; Pamela J Hicks; Lynne J Hocking; Laurence N Kolonel; Maria Teresa Landi; Carl D Langefeld; Loic Le Marchand; Michael Meister; Ann W Morgan; Olaide Y Raji; Angela Risch; Albert Rosenberger; David Scherf; Sophia Steer; Martin Walshaw; Kevin M Waters; Anthony G Wilson; Paul Wordsworth; Shanbeh Zienolddiny; Eric Tchetgen Tchetgen; Christopher Haiman; David J Hunter; Robert Plenge; Jane Worthington; David C Christiani; Debra A Schaumberg; Daniel I Chasman; David Altshuler; Benjamin Voight; Peter Kraft; Nick Patterson; Alkes L Price.(2012) Informed conditioning on clinical covariates increases power in case-control association studies. PLOS Genetics. In press.

Tchetgen Tchetgen EJ.(2012) On a Closed-form Doubly Robust Estimator of the Adjusted Odds Ratio for a Binary Exposure.   American Journal of Epidemiology. In press.

Qiong Wu, Eric J. Tchetgen Tchetgen, Theresa L. Osypuk, Kellee White, Mahasin Mujahid, M. Maria Glymour. Combining direct and proxy assessments to reduce attrition bias in a longitudinal study, Alzheimer Disease & Associated Disorders, forthcoming.

Wirth K, Silverman J, Tchetgen Tchetgen E, Murray M.(2012). Modeling the impact of sex trafficking on the spread of HIV in Maharashtra, India. American Journal of Epidemiology. In press.

Jessica Hartman Jacobs, Cécile Viboud, Lone Simonse, Claudia Steiner, Joel Schwartz, David Shay, Amanda Cohn, Eric Tchetgen Tchetgen, Marc Lipsitch, Searching for sharp drops in the incidence of pandemic A/H1N1 influenza by single year of age. (2012) PLoS ONE. In Press.

Osypuk T, Schmidt N, Bates L, Tchetgen Tchetgen E, Earls F, Glymour MM.(2012) Gender and crime victimization modify neighborhood effects on adolescent mental health.  Pediatrics.In Press.

Tyler J. VanderWeele, Eric J. Tchetgen Tchetgen, M. Elizabeth Halloran. (2012). Components of the indirect effect in vaccine trials: identification of contagion and infectiousness effects. Epidemiology. In press.

Osypuk T., Tchetgen Tchetgen E, Acevedo-Garcia D, Earls F, Lincoln A. .(2012)  Mental Health Effects of Neighborhoods among Vulnerable Families: A Randomized Trial. Archives of General Psychiatry. In Press.

Glymour MM, Tchetgen Tchetgen EJ, Robins J. Response to letters on “Credible Mendelian Randomization Studies:Approaches for Evaluating the instrumental Variables Assumptions” (2012)  The American Journal of Epidemiology. In Press.

Tchetgen Tchetgen EJ, Shpitser I. Semiparametric Theory for Causal Mediation Analysis: efficiency bounds, multiple robustness and sensitivity analysis. (2012) The Annals of Statistics.  In Press.

Marc Lipsitch, Osman Abdullahi,  Alexander D’Amour, Wen Xie, Daniel M. Weinberger, Eric Tchetgen Tchetgen and  J. Anthony G. Scott (2012) Rates of carriage acquisition and clearance and competitive ability for pneumococcal serotypes in Kilifi District, Kenya: Application of a Markov transition model Epidemiology,  with discussion by  Pitzer, V; Basta, N. 23(4):510-519.

Tchetgen Tchetgen EJ, Robins J. On parametrization, robustness and sensitivity analysis in a marginal structural Cox proportional hazards model for point exposure. (2012)   Statistics and Probability Letters. 82,5, 907–915.

Tchetgen Tchetgen EJ, Glymour MM, Weuve J, Robins J. A cautionary note on specification of the correlation structure in inverse-probability-weighted estimation for repeated measures. (2012).   Epidemiology. 23(4):644-646.

Tchetgen Tchetgen EJ. Simple and efficient efficient alternative methods to correct for population stratification in genomewide association studies. (2012). Journal of the American Statistical Association . In press.

Tchetgen Tchetgen EJ. Estimation of Risk Ratios in Cohort Studies With Common Outcomes: A Simple and Efficient Two-stage Approach. (2012) International journal of Biostatistics. In press.

Tyler J VanderWeele, Betsy Ogburn and Eric J Tchetgen Tchetgen. Why and when “flawed” social network analyses still yield valid tests of no contagion.   Statistics, Politics, and Policy.2012, 3, 4:1-11.

Glymour M., Tchetgen Tchetgen Eand Robins J. Credible Mendelian Randomization Studies:  Approaches for Evaluating the Instrumental Variable Assumptions  (2012). American Journal of Epidemiology, 5;175(4):332-9. Epub 2012 Jan 12.

Marilyn C Cornelis, M Maria Glymour, Shun-Chaio Chang, Eric J Tchetgen Tchetgen, Liming Liang, Karestan C Koenen, Jae Hee Kang, Louis R Pasquale, Eric B Rimm, Ichiro Kawachi, Laura D Kubzansky. Oxytocin receptor (OXTR) is not associated with optimism in the Nurses’ Health Study. Molecular Psychiatry (2012) Mol Psychiatry. 2012 Jan 3. doi: 10.1038/mp.2011.178.

Lipsitch M, Tchetgen Tchetgen EJ, Cohen T. Negative Exposure Controls in Epidemiologic Studies. Epidemiology. (2012) 23;2;351–352.

VanderWeele T, Tchetgen Tchetgen EJ, Robins J. A mapping between interactions and interference: implications for vaccine trials. Epidemiology.(2012) 23:285-292.

VanderWeele Tyler J., Kofi Asomaning, Eric J. Tchetgen Tchetgen, Younghun Han, Margaret R Spitz, Sanjay Shete, Xifeng Wu, Valerie Gaborieau, Ying Wang, John McLaughlin, Rayjean J. Hung, Paul Brennan, Christopher I. Amos, David C. Christiani and Xihong Lin. Effect of genetic variants on 15q25.1 on lung cancer for smokers but not through smoking. (2012) The American Journal of Epidemiology , 175:1013-1020.

Tchetgen Tchetgen E , Vanderweele T, On causal inference in the presence of interference (2012) Statistical Methods in Medical Research. Special Issue on Causal Inference . Special Issue on Causal Inference, 21:55-75.

Tchetgen Tchetgen EJ, Glymour M, Shpitser I, Weuve J. To weight or not to weight? On the relation between inverse-probability weighting and principal stratification for truncation by death. (2012). Epidemiology. ;23(4):644-6.

Stephens A, Tchetgen Tchetgen EJ, DeGrutolla V, Augmented GEE for improving efficiency and validity of estimation in cluster randomized trials by leveraging cluster- and individual-level covariates (2011). Statistics in Medicine. 10;31(10):915-30.

Tchetgen Tchetgen EJ. Mediation Analysis with a Survival Outcome (2011).  The International Journal of Biostatistics;7(1):Article 33.

Weuve J, Glymour M, Tchetgen Tchetgen E. The difference drop-out makes: inverse probability of censoring weights in the analysis of smoking and cognitive decline in older adults. (2012) Epidemiology With discussion by Chaix et al, and Rejoinder. (1):119-28.

Marilyn C. Cornelis; Eric J. Tchetgen Tchetgen; Liming Liang; Lu Qi; Nilanjan Chatterjee; Frank B. Hu; Peter Kraft. Gene-Environment Interactions in Genome-Wide Association Studies: A Comparative Study of Tests Applied to Empirical Studies of Type 2 Diabetes American Journal of Epidemiology 2011. Am J Epidemiol. 2012 Feb 1;175(3):191-202.

Tchetgen Tchetgen E, Rotnitzky A. On protected estimation of an odds ratio model with missing binary exposure and confounders.(2011) Biometrika;30(4):335-47.

VanderWeele T and Tchetgen Tchetgen E. Bounding the infectiousness effect in vaccine trials.  (2011)  Epidemiology; 22:686-693.

VanderWeele T and Tchetgen Tchetgen E. Effect Partitioning under interference in two-stage randomized experiments .(2011)  Statistics and Probability letters. Trials, 81:861-869.

Tchetgen Tchetgen E . Robust Discovery of Genetic Associations  incorporating Gene-Environment Interaction and Independence. (2011) Epidemiology. Volume 22 ;2; 262-272.

Li L, Tchetgen Tchetgen E, Robins J., van der Vaart A. Higher Order Inference on a treatment effect under low regularity conditions. (2011) Statistics and Probability Letters. Stat Probab Lett. 2011 Jul 1;81(7):821-828.

Tchetgen Tchetgen E, Kraft, P. On the robustness of tests of genetic associations incorporating gene-environment interaction when the environmental exposure is mis-specified. Epidemiology 2011 Mar;22(2):257-61.

Tchetgen Tchetgen EJ, Rotnitzky A: Double-robust estimation of an exposure-outcome odds ratio adjusting for confounding in cohort and case-control studies. Stat Med; 2011 Feb 20;30(4):335-47.

Tchetgen Tchetgen E.  On the interpretation, robustness and power of varieties of case-only tests of gene-environment interaction. . 2010 Dec 15;172(12):1335-8. Epub 2010 Nov 23.

Tchetgen Tchetgen E and Robins J. The semi-parametric case-only estimator. Biometrics. Biometrics. 2010 Dec;66(4):1138-44. doi: 10.1111/j.1541-0420.2010.01401.

Wirth K, Tchetgen Tchetgen E, Murray M. Adjustment for missing data in complex surveys using doubly robust estimation: Application to commercial sexual contact among Indian men. Epidemiology. 2010, 21(6) , 863-871.

Glymour M, Mujahid M, Wu Q, White K, Tchetgen Tchetgen E. Neighborhood disadvantage and self-assessed health, disability, and depressive symptoms: longitudinal results from the health and retirement study. Annals of Epidemiology. 2010. 20(11):856-861.

Cerdá M, Diez-Roux A, Tchetgen Tchetgen E, Gordon-Larsen P,  Kiefe C. Using marginal structural models to estimate the causal effect of neighborhood disadvantage on alcohol use and misuse, with  discussion by Jay Kaufman. Epidemiology. 2010 Jul;21(4):482-9.

Tchetgen Tchetgen E, Robins J and Rotnitzky A. On Doubly robust estimation of a semi-parametric odds ratio model. Biometrika. 2010, vol. 97(1), pages 171-180.

Lipsitch M, Tchetgen Tchetgen E., Cohen T. The use of negative controls to detect confounding and other sources of error in experimental and observational science Epidemiology 2010; 21(3):383-8.  Winner of the Kenneth Rothman Epidemiology Prize 2011.

Robins J, Li L, Tchetgen E. ,van der Vaart A. Quadratic semiparametric Von Mises Calculus. Metrika Volume 69, Numbers 2-3, March 2009.

Harezlak J, Tchetgen E., Li, X. Variable selection in regression, prediction, screening, sparsity. High dimensional data analysis in Cancer Research, Eds Li X, Xu, R. Springer 2009.

Tchetgen Tchetgen E, On Doubly and Multiple robustness in the analysis of randomized studies with informative dropout. Drug Information Journal, 2009 vol 43 page 433-435.

Tchetgen Tchetgen E A Simple Implementation of Doubly Robust Estimation in Logistic Regression With Covariates Missing at Random. Epidemiology. 2009 vol 20, Issue 3 , pp 391-394.

G Msamanga, E Tchetgen, D Spiegelman, MKS Fawzi, S Kaaya, W Urassa, D Hunter, S Kapiga, W Fawzi. Determinants of condom use among antenatal clinic attendees in Dar Es Salaam, Tanzania. East African Journal of Public Health. Vol 6. No2 (2009).

Robins J, Tchetgen Tchetgen E , Li L., van der Vaart, Semiparametric Minimax Rates. Electronic Journal of Statistics Volume 3 (2009), 1305-1321.

Tchetgen Tchetgen E, Li L, van der Vaart A., Robins J.  Minimax estimation of the integral of a power of a density. Statistics & Probability Letters. Volume 78,15 December 2008, Pages 3307-3311.

Vansteelandt S., VanderWeele T.J., Tchetgen Tchetgen E, Robins J.M., Multiply robust inference for statistical interactions. Journal of the American Statistical Association, December 2008, Vol. 103, No. 484, Theory and Methods.

Robins J, Li Lingling, Tchetgen E. ,van der Vaart A. Higher order influence functions and minimax estimation of nonlinear functionals. Probability and Statistics: Essays in Honor of David A. Freedman. Eds: Deborah Nolan and Terry Speed. 2008.

Tchetgen E, Coull B. A Diagnostic Test for the Mixing Distribution in a Generalized Linear Mixed Model, Biometrika 2006 93(4):1003-1010.

Lingling Li, Tchetgen E, van der Vaart A, Robins J.  Robust Inference with Higher Order Influence Functions: Part II.  Proceedings of the American Statistical Association  2005, Minneapolis, Minnesota.

Tchetgen E, Lingling Li, van der Vaart A., Robins J. Robust Inference with Higher Order Influence Functions: Part I .Proceedings of the American Statistical Association , 2005, Minneapolis, Minnesota.

McDermott AY, Terrin N, Wanke C, Skinner S, Tchetgen E, Shevitz, AH. CD4+ cell count, viral load, and highly active antiretroviral therapy use are independent predictors of body composition alterations in HIV-infected Adults: a longitudinal study. Clinical Infectious Diseases. 2005 Dec 1:41(11):1662-70.

Tang AM, Forrester J, Spiegelman D, Knox TA, Tchetgen E, Gorbach SL. Weight Loss and Survival in HIV-Positive Patients in the Era of Highly Active Antiretroviral Therapy. Journal of AIDS 2002; 31: 230-6.

Roubenoff R, Grinspoon S, Skolnik PR, Tchetgen E, Abad L, Spiegelman D et al. Role of cytokines and testosterone in regulating lean body mass and resting energy expenditure in HIV-infected men.  Am J Physiol Endocrinol Metab 2002; 283: E138-45.

Forrester JE, Spiegelman D, Tchetgen E, Gorbach SL. Fat and lean body mass in HIV-associated weight loss. American Journal of Clinical Nutrition, Vol. 76, No. 6, 1428-1434, December 2002.

Wilson IB, Tchetgen E, Spiegelman D. Patterns of adherence with antiretroviral medications: an examination of between-medication differences Journal of AIDS 2001:Volume 28(3)1 pp 259-263.

Tchetgen E, Kaplan EH, Friedland GH: The Public Health Consequences of Screening Patients for Adherence to  HAART, Journal of AIDS 2000; 26:118-129.

 

Submitted:

Tchetgen Tchetgen E. Instrumental variable estimation in a survival context.

Tchetgen Tchetgen  E. Identification of causal effect under heterogeneity exclusion restrictions.

Tchetgen Tchetgen E. Beyond Heckman’s Selection framework for estimating a regression with outcome missing not at random.

Tchetgen Tchetgen  E.J and Kathleen Wirth . A General Instrumental Variable Framework for Regression Analysis with Outcome Missing not at Random.

Tchetgen Tchetgen  E.J. Causal Inference with Multiple Negative Control Exposures.

Tchetgen Tchetgen E J, Vansteelandt S. Alternative identification of the effect of treatment on the treated with an instrumental variable.

Tchetgen Tchetgen EJ, Sheng Hsuan Lin. Robust estimation of pure/natural direct effects with mediator measurement error.

Tchetgen Tchetgen EJ. Identification and estimation of survivor average causal effects.

Tchetgen Tchetgen EJ. On a logistic mixed model formulation of a quadratic exponential model for correlated binary outcomes.

Tchetgen Tchetgen EJ and VanderWeele T. Robustness of Measures of Interaction to Unmeasured Confounding.

Tchetgen Tchetgen EJ. Leveraging auxiliary information to enhance power in the analysis of nested case-control GWAS.

Tchetgen Tchetgen EJ, Shpitser I. Semiparametric Estimation of Models for Natural Direct and Indirect Effects.

Tchetgen Tchetgen EJ . Estimation of an odds ratio model when some covariates are measured with error.

Tchetgen Tchetgen E  Multiply robust estimation of an odds ratio interaction.

Philip L,Tchetgen Tchetgen E, Wellenius G,Coull B . A Marginalized zero-altered poisson model for longitudinal data.

Wirth K, Tchetgen Tchetgen E, Silverman J, Murray M.(2011) Sexual violence, forced prostitution and the risk of HIV infection.

Hartman Jacobs J, Viboud C, Schwartz J, Tchetgen Tchetgen E, Lipsitch M The association of meningococcal disease with seasonal influenza in the United States, 1989-2009.

VanderWeele, T, Tchetgen Tchetgen EJ, Halloran B. Causal Inference and Sensitivity Analysis with Interference. (2012) Invited paper in honor of James Robins, to appear in Statistical Science.

Jeffrey P. Anderson, C. Robert Horsburgh, Eric Tchetgen Tchetgen, J Paige L. Williams,David Nunes, Deborah Cotton, George R. Seage III. Immunologic and Virologic Predictors of Clinical Liver Events in Human Immunodeficiency Virus and Hepatitis C Virus Coinfected Injecting Drug Users.

Marilyn C Cornelis, Stephanie E Chiuve, M Maria Glymour, Shun-Chaio Chang, Eric J Tchetgen Tchetgen, Liming Liang, Karestan C Koenen, Eric B Rimm, Ichiro Kawachi, and Laura D Kubzansky. Marital status and risk of type 2 diabetes in the Health Professionals Follow-up Study.

 

Technical Reports:

Tchetgen Tchetgen EJ and Wong B. Powerful tests of additive interaction under case-control sampling .

Cefalu M., Tchetgen Tchetgen EJ. Semiparametric estimation of risk ratio for clustered binary outcomes. (2012)

Raluca Ionescu-Ittu, Jay Kaufman, Maria Glymour, Michal Abrahamowicz, Eric Tchetgen Tchetgen. Instrumental variable methods to estimate effect measure modification in the presence of unobserved confounding: a power challenge.

Raluca Ionescu-Ittu, Jay Kaufman, Maria Glymour, Eric Tchetgen Tchetgen. Causal Inference using an Exogenous Policy Variable: Challenges and Solutions.

Tchetgen Tchetgen, EJ, Lin SH,Estimation of natural direct effect with mediator measurement error.

Tchetgen Tchetgen E , Vanderweele T, On causal inference in the presence of interference. Technical report. Department of Epidemiology, Harvard School of Public Health.

Tchetgen Tchetgen E, Robins J. Logistic regression in a semi-parametric model for case-control data. Technical report. Department of Epidemiology, Harvard School of Public Health.

Tchetgen Tchetgen E, Rotnitzky A. Double Robust Adjustment for Confounding and Missing data in Cohort and Case Control Studies. Technical report. Department of Epidemiology, Harvard School of Public Health.

Tchetgen Tchetgen E. A simple implementation of doubly robust estimation in missing data and causal models. Technical report. Department of Epidemiology, Harvard School of Public Health.

Tchetgen Tchetgen E., Robins J., van der Vaart. Optimal Model Selection by Cross-validation in Nonparametric regression with Outcome Missing at Random. Technical report. Department of Epidemiology, Harvard School of Public Health.

Robins J, Li L Tchetgen Tchetgen E ,van der Vaart A. Higher Order Estimating Equations.

Robins J, Li L, Tchetgen Tchetgen E ,van der Vaart A.  Asymptotic Normality of U-statistics. Technical report. Department of Epidemiology, Harvard School of Public Health.

Tchetgen Tchetgen E, Logan RW, Cole S, Robins J. Doubly and Multiply robust estimation of the Marginal Structural Mean Model for Repeated Measures. Technical report. Department of Epidemiology, Harvard School of Public Health.

VanderWeele T and Tchetgen Tchetgen EJ. Longitudinal Mediation analysis.