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Sessions Were Renumbered as of May 19.

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CC-W = McCormick Place Convention Center, West Building,   CC-N = McCormick Place Convention Center, North Building
H = Hilton Chicago,   UC= Conference Chicago at University Center
* = applied session       ! = JSM meeting theme

Keyword Search Criteria: sample size returned 65 record(s)
Sunday, 07/31/2016
Sample Size Calculations for Micro-Randomized Trials in MHealth
Peng Liao, University of Michigan; Ji Sun, University of Michigan; Susan A. Murphy, University of Michigan


Estimating Design Effects in Small Areas and Domains through Aggregation
Jerry Maples, U.S. Census Bureau
2:05 PM

Optimum Sample Size Allocation in Multilevel Disease Detection Problem
Yinan Fang, Iowa State University; Chong Wang, Iowa State University; Jeffrey Zimmerman, Iowa State University
3:35 PM

Bayesian Clinical Trial Design for Survival Studies with Historical Study Data Under a Proportional Hazards Assumption
Matthew Psioda, The University of North Carolina at Chapel Hill; Joseph G. Ibrahim, The University of North Carolina at Chapel Hill
4:35 PM

Monday, 08/01/2016
Optimal Sample Size Determination for Adaptive Seamless Phase II/III Design
Zhongying Xu, University of Pittsburgh ; John A. Kellum, University of Pittsburgh; Gary M. Marsh, University of Pittsburgh ; Chung-Chou H. Chang, University of Pittsburgh


Sample Size and Duration of Study in Clinical Trials with Time-to-Event Endpoint
Ryunosuke Machida, Tokyo University of Science; Yosuke Fujii, Pfizer Japan; Takashi Sozu, Tokyo University of Science


Best Practices for Interim Analysis in Clinical Trials
Jiang Hu, FDA


Tolerance Cpk Contours: A New Tool to Enable Specification Setting in Development
Yuanyuan Duan, AbbVie; Russell L. Hertzler, AbbVie; Lanju Zhang, AbbVie; Dennis A. Stephens, AbbVie; David W. Werst, AbbVie; Paul A. David, AbbVie; Jie Zheng, AbbVie; Jian-Hwa H. Han, AbbVie


Internal Pilot Design for Clinical Trials with Repeated Measures
Xinrui Zhang; Yueh-Yun Chi, University of Florida


Assessment of Effect Size and Power for Survival Analysis Through a Binary Surrogate Endpoint in Clinical Trials
Judah Abberbock, University of Pittsburgh ; Gong Tang, University of Pittsburgh


Unified Definition of Effect Size and Universal Labeling of Its Magnitude
Panduan An, Ohio University; Wei Lin, Ohio University


Testing the Sphericity of a Covariance Matrix When the Dimension Is Much Larger Than the Sample Size
Zeng Li, The University of Hong Kong


Testing the Sphericity of a Covariance Matrix When the Dimension Is Much Larger Than the Sample Size
Zeng Li, The University of Hong Kong
8:55 AM

On Exact Sample Size of K-Stage Group Sequential Designs for Rare Diseases
Man Jin
9:20 AM

Bayesian Adaptive Design for Trials with Delayed Binary Outcome Using Historical Control Data
Nusrat Harun, Cincinnati Children's Hospital ; Mi-Ok Kim, Cincinnati Children's Hospital Medical Center; Chunyan Liu, Cincinnati Children's Hospital
9:35 AM

Sample-Size Calculations for Stratified Micro-Randomized Trials in Mhealth
Walter Dempsey, University of Michigan; Peng Liao, University of Michigan; Susan A. Murphy, University of Michigan
10:50 AM

Unified Definition of Effect Size and Universal Labeling of Its Magnitude
Panduan An, Ohio University; Wei Lin, Ohio University
10:55 AM

The Design of Cluster-Randomized Trials Using Robust Methods for Right- and Interval-Censored Event Times
Yujie Zhong, Cambridge Institute of Public Health; Richard John Cook, University of Waterloo
11:25 AM

Tuesday, 08/02/2016
Bayesian Approach to Sample Size Determination for Multilevel Logistic Regression Models with Misclassified Outcomes
Tyler Nelson, Baylor University


Optimal Stratification of Univariate Populations via StratifyR Package
Karuna Garan Reddy, University of the South Pacific; Mohammed G. M. Khan, University of the South Pacific


Sample Size Study for Measurement Systems Analysis Models
Laura Lancaster, SAS Institute; Chris Gotwalt, SAS Institute
8:35 AM

Operating Characteristic Curves for K-Factors of Normal Tolerance Intervals
Derek Young, University of Kentucky
9:20 AM

Power Analysis for RNA-Seq Differential Expression Studies
Lianbo Yu, The Ohio State University; Soledad Fernandez, The Ohio State University; Guy N. Brock, The Ohio State University
10:50 AM

Case Study: How Promising Is the VALOR Trial for the Future of Adaptive Designs?
Yannis Jemiai, Cytel
10:55 AM

Optimal Stratification of Univariate Populations via StratifyR Package
Karuna Garan Reddy, University of the South Pacific; Mohammed G. M. Khan, University of the South Pacific
12:00 PM

Sample Size Optimization of the Consumer Price Index: An Implementation Using R
Harold Gomes, Bureau of Labor Statistics; William Johnson, Bureau of Labor Statistics
2:20 PM

Sample Size Estimation Using a Hybrid Classical and Bayesian Procedure
Maria Ciarleglio, Yale University; Christopher Arendt, Air Force Office of Scientific Research
2:20 PM

Using Power Contours to Assess the Sensitivity of Clinical Trial Design Assumptions
Richard C. Zink, JMP Life Sciences, SAS Institute; Xiaotong Jiang, The University of North Carolina at Chapel Hill
2:35 PM

On Power and Sample Size of the ANOVA-Type Rank Test
Chunpeng Fan, Sanofi US; Donghui Zhang, Sanofi US
2:50 PM

Power Analysis for Longitudinal Data
Niloofar Ramezani, University of Northern Colorado
2:50 PM

Identifying Main Effects in Multi-Factor Clinical Trials
Abhishek Bhattacharjee, University of Florida; Samuel S. Wu, University of Florida
3:05 PM

Two-Stage Procedure for Fixed-Width Confidence Intervals of the Risk Ratio
Hokwon Cho, University of Nevada, Las Vegas
3:20 PM

Wednesday, 08/03/2016
Best Practices for Discussing/Negotiating Endpoints, Hypotheses, Sample Size, and Other Study Design Aspects of Clinical Studies with FDA Reviewers
Jennifer Mischke, NAMSA; Tyson Rogers, NAMSA


Sampling with Minimal Strata Sample Size Requirements
Stanislav Kolenikov, Abt SRBI; Igor Griva, George Mason University


Accuracy in Effect Size Estimation for IID Observations
Francis Bilson Darku, The University of Texas at Dallas; Ken Kelly, Mendoza College of Business; Bhargab Chattopadhay, The University of Texas at Dallas


Incorporating Biological Information in Sparse Principal Component Analysis with Application to Genomic Data
Ziyi Li, Emory University; Qi Long, Emory University; Sandra Safo, Emory University
8:35 AM

Unblinded Sample Size Re-Estimation in Bioequivalence Trials with Small Sample Sizes
Sam Hsiao, Cytel; Lingyun Liu, Cytel
8:35 AM

Accuracy in Effect Size Estimation for IID Observations
Francis Bilson Darku, The University of Texas at Dallas; Ken Kelly, Mendoza College of Business; Bhargab Chattopadhay, The University of Texas at Dallas
8:45 AM

Sampling with Minimal Strata Sample Size Requirements
Stanislav Kolenikov, Abt SRBI; Igor Griva, George Mason University
8:50 AM

Sample Size Planning for Survival Endpoints in Cardiovascular Clinical Trials
Ququan Liu, FDA/CDER; John Lawrence, FDA/CDER; Hsien-Ming James Hung, FDA
8:50 AM

Adaptive Multi-Arm Multi-Stage Group Sequential Designs
Cyrus Mehta, Cytel; Pranab Ghosh, Cytel
9:00 AM

Blinded Sample Size Re-Estimation in Demonstrating Biosimilarity
Lingyun Liu, Cytel; Emmanuelle Vincent, Cytel
9:05 AM

Sample Size Re-Estimation in a Two-Stage Cross-Over Trial for Testing for Average Bioequivalence
Byron Jones, Novartis Pharma; Will Maurer, Novartis Pharma AG; Ying Chen, Shanghai University of Finance and Economics
9:20 AM

An Extrapolation Framework to Specify Requirements for Drug Development in Children
Gerald Hlavin, Medical University of Vienna; Franz Koenig, Medical University of Vienna; Christoph Male, Medical University of Vienna; Martin Posch, Medical University of Vienna; Peter Bauer, Medical University of Vienna
9:35 AM

Adaptive Enrichment with Subpopulation Selection at Interim
Xiang Ling, FDA/CDER; Sue-Jane Wang, FDA; Kun Jin, FDA/CDER; Hsien-Ming James Hung, FDA
9:35 AM

Weighted Estimation in Confounded Binary Data Subject to Outcome Misclassification
Christopher A. Gravel, McGill University; Robert W. Platt, McGill University
9:35 AM

Improved Group Sequential Clinical Trial Designs with Multiple Co-Primary Endpoints
Koko Asakura, National Cerebral and Cardiovascular Center; Toshimitsu Hamasaki, National Cerebral and Cardiovascular Center; Franz Koenig, Medical University of Vienna; Martin Posch, Medical University of Vienna
9:50 AM

Bayesian Design of Phase II Noninferiority (NI) Safety Clinical Trial
Lu-May Chiang, Novartis Pharma; David Ohlssen, Novartis; Dong Xi, Novartis
11:20 AM

The Interplay Between Sample Size and Reproducibility of Results in fMRI Studies
Han Bossier, Ghent University; Ruth Seurinck, Ghent University; Sanne Roels, Ghent University; Simone Kuehn, MPI for Human Development; Jean-Baptiste Poline, University of California at Berkeley; Beatrijs Moerkerke, Ghent University
11:20 AM

Current Population Survey Sample Size Study
Daniel Sommers, U.S. Census Bureau; Stephanie Chan Yang, U.S. Census Bureau; Yang Cheng, U.S. Census Bureau
2:05 PM

Using Adaptive Designs to Avoid Selecting the Wrong Arms in a Comparative Effectiveness Trial
Byron Gajewski, University of Kansas Medical Center
2:50 PM

The Statistical Power of One-Sample Location Hypothesis Tests
Timothy Hall, PQI Consulting
2:50 PM

Robust Variance Estimation in Meta-Regression: Adjustments for Small and Moderate Sample Sizes
Elizabeth Tipton, Columbia University; James Eric Pustejovsky, The University of Texas at Austin
3:20 PM

Change-Plane Analysis for Subgroup Detection and Sample Size Calculation
Ailin Fan, North Carolina State University; Rui Song, North Carolina State University; Wenbin Lu, North Carolina State University
3:20 PM

Sample Size Planning of Two-Arm Trials Generating Discrete Quantitative Data to Be Analyzed by Means of the Mann-Whitney-Wilcoxon Statistic
Stefan Wellek, CIMH/University of Heidelberg
3:35 PM

Thursday, 08/04/2016
Simplified Tools for Sample Size Determination for Correlation Coefficient Inference
Stephen W. Looney, Augusta University; Justine May, Augusta University; Jessica McKinney Ketchum, Craig Hospital
9:05 AM

Subgroup Identification and Sample-Size Calculation for the Proportional Hazard Model
Suhyun Kang, North Carolina State University ; Wenbin Lu, North Carolina State University
9:35 AM

Asymmetric Margins for Equivalence Tests
Somesh Chattopadhyay
10:05 AM

Design Immunotherapy Trials with Delayed Treatment Effect
Zhenzhen Xu, FDA; Boguang Zhen, FDA; Yongseok Park, University of Pittsburgh; BIN ZHU, National Cancer Institute
10:35 AM

Study Design for Interval-Censored Outcomes
Yibai Zhao, University of Massachusetts - Amherst; Xiangdong Gu, University of Massachusetts - Amherst; Raji Balasubramanian, University of Massachusetts - Amherst
10:50 AM

Sample Size Methods for Validating Treatment Selection Cancer Biomarkers from Right-Censored Survival Data
Kevin Dobbin, University of Georgia; Lisa M. McShane, National Cancer Institute
11:05 AM

Comparison Beyond Power: Sample Size Re-Estimation vs. Group Sequential Design
Lei Shu, Astellas Pharma; Charles Liu, Astellas Pharma; Matt Rosales, Astellas Pharma
11:05 AM

Randomization Ratio in Survival Trials
Jingyuan Wang, Radiushealth
11:15 AM

Debiasing Regularized Estimators with High-Dimensional Data
Cun-Hui Zhang, Rutgers University
11:25 AM

Weighting for Nonresponse in the Overseas Citizen Population Survey: The Effects of Sample Size and Adjustment Method on Accuracy of Estimates
Jonathan Mendelson, Fors Marsh Group; Pengyu Huang, Fors Marsh Group
11:50 AM

 
 
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