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Drug and Alcohol Dependence|November 6, 2017
Statistical considerations in the choice of endpoint for drug use disorder trialsGarrett M Fitzmaurice, Stuart R Lipsitz, Roger D WeissPsychometrika|October 2, 2020
Using Multiple Imputation with GEE with Non-monotone Missing Longitudinal Binary OutcomesStuart R Lipsitz, Garrett M Fitzmaurice, Roger D WeissDrug and Alcohol Dependence|January 23, 2020
Within-treatment frequency of use versus abstinence as a predictor of longitudinal post-treatment follow-up assessments of drug useGarrett M Fitzmaurice, Stuart R Lipsitz, Roger D WeissStatistical Methods in Medical Research|August 28, 2018
Sensitivity analysis for non-monotone missing binary data in longitudinal studies: Application to the NIDA collaborative cocaine treatment studyGarrett M Fitzmaurice, Stuart R Lipsitz, Roger D WeissStatistical Methods in Medical Research|August 30, 2023
Multiple imputation for non-monotone missing not at random data using the no self-censoring modelBoyu Ren, Stuart R Lipsitz, Roger D Weiss, et al.Drug and Alcohol Dependence|August 6, 2023
Methods for handling missing binary data in substance use disorder trialsBoyu Ren, Stuart R Lipsitz, Roger D Weiss, et al.Multivariate Behavioral Research|June 28, 2023
Permutation Tests for Assessing Potential Non-Linear Associations between Treatment Use and Multivariate Clinical OutcomesBoyu Ren, Stuart R Lipsitz, Garrett M Fitzmaurice, et al.Biometrics|April 4, 2007
A note on permutation tests for variance components in multilevel generalized linear mixed modelsGarrett M Fitzmaurice, Stuart R Lipsitz, Joseph G IbrahimBiostatistics (Oxford, England)|October 31, 2021
A note on median regression for complex surveysRaphael A Fraser, Stuart R Lipsitz, Debajyoti Sinha, et al.Biostatistics (Oxford, England)|January 24, 2006
Estimation in regression models for longitudinal binary data with outcome-dependent follow-upGarrett M Fitzmaurice, Stuart R Lipsitz, Joseph G Ibrahim, et al.Pageof 79