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             426 
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             Tue, 7/30/2019,
                3:05 PM -
                3:50 PM 
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            CC-Hall C
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            SPEED: Biopharmaceutical and General Health Studies: Statistical Methods and Applications, Part 2 — Contributed Poster Presentations
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            Biopharmaceutical Section, Health Policy Statistics Section, ENAR 
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            Chair(s): Sedigheh  Mirzaei Salehabadi, St. Jude Children's Research Hospital
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                     Oral Presentations
 for this session. 
 
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                            1:
                              
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                            Mediation Analysis for Longitudinal Data with Applications to Clinical Trial Data
                            
                             
                            Yun  Zhang 
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                            2:
                              
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                            An Adaptive Phase II Dose Finding Study Using Sample Size Re-Estimation Design
                            
                             
                            Qingyang  Liu, University of Connecticut; Guanyu  Hu, University of Connecticut; Yaoshi  Wu, Boehringer-Ingelheim ; Binqi  Ye, Boehringer-Ingelheim; Susan  Wang, Boehringer-Ingelheim 
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                            4:
                              
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                            Quantifying the Number of Events Borrowed from External Data in Hybrid Control Arms
                            
                             
                            Brian  Segal, Flatiron Health; Carrie  Bennette, Flatiron Health; Somnath  Sarkar, Flatiron Health 
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                            5:
                              
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                            Characterizing Irreproducibility in Drug Sensitivity Data from a Large Pharmacogenomic Study
                            
                             
                            Zoe  Rehnberg, University of Michigan; Johann A Gagnon-Bartsch, University of Michigan 
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                            6:
                              
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                            Closest Similar Subset Imputation
                            
                             
                            Macaulay  Okwuokenye, Brio Dexteri Pharmaceutical Consultant & UNE; Karl E Peace, Georgia Southern University 
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                            7:
                              
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                            Planning and Analyzing Clinical Trials with Competing Risks: Recommendations for Choosing Appropriate Statistical Methodology
                            
                             
                             Misun Yu Lee, Astellas Pharma; Joseph  Poythress, University of Georgia; James  Young, Astellas Pharma 
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                            8:
                              
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                            Estimating and Using the Attained Power Distribution to Ensure We Get the Trial Power We Expect 
                            
                             
                            Yongdong  Ouyang, University of British Columbia; Hubert   Wong, University of British Columbia; Ehsan  Karim, University of British Columbia; Paul  Gustafson, University of British Columbia 
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                            9:
                              
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                            Bayesian Semiparametric Joint Modeling of Longitudinal Predictors and a Binary Outcome
                            
                             
                            Woobeen  Lim, The Ohio State University; Michael  Pennell, Ohio State University 
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                            10:
                              
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                            Clustering of Multivariate Data with Varying Dimensions
                            
                             
                            Xiaoqi  Lu, Columbia University; Bin  Cheng, Columbia University; Ying Kuen Ken Cheung, Columbia University 
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                            11:
                              
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                            Sieve Maximum Likelihood Method for Interval-Censored Data with Missing Covariates Under Proportional Hazards Model
                            
                             
                            Ruiwen  Zhou, University of Missouri-Columbia; Huiqiong   Li, Yunnan University; (Tony) Jianguo  Sun, University of Missouri 
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                            12:
                              
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                            Adjusting Response Adaptive Allocation for Subject Dropout
                            
                             
                            Katharine  Stromberg, Virginia Commonwealth University; Adam  Sima, Virginia Commonwealth University 
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                            13:
                              
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                            Estimating the Relative Risk for Response-Biased Samples: Calibration and Conditional Likelihood
                            
                             
                            Claudia  Rivera-Rodriguez, University of Auckland 
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                            14:
                              
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                            The Use of a New Classifier to Maximize the Classification Performance
                            
                             
                            Hua  Ma, Merck; Joe  Heyse, Merck 
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                            15:
                              
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                            Reproducibility of Living Data - Validation of Published Research Using the Parkinson’s Progression Marker Initiative Living Database
                            
                             
                            Elliot  Burghardt, University of Iowa; Christopher  Coffey, University of Iowa; Chelsea  Caspell-Garcia, University of Iowa; Eric  Foster, Ferring Pharmaceuticals 
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                            16:
                              
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                            Blinding in Open Label Study with Adaptive Design
                            
                             
                            Bo  Xu, Boston Biomedical Inc; Bo  Jin, Boston Biomedical Inc; Alex  Dmitrienko, Mediana Inc 
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                            17:
                              
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                            Another Estimation Method Besides MMRM for Treatment Effects in Diabetes Clinical Trials
                            
                             
                            Yu  Du, Eli Lilly and Company 
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                            18:
                              
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                            Criteria for Choosing a Futility Method for Clinical Studies
                            
                             
                            Richard  McNally, Covance-Chiltern 
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                            19:
                              
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                            Random Forests for Exploring Factors Driving Opioid Prescribing in National Outpatient Health Care Data Using Complex Survey Design
                            
                             
                            Yong  Ma, FDA; JaeJoon  Song, FDA 
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