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Keyword Search Criteria: Longitudinal returned 134 record(s)
Sunday, 07/29/2018
Estimation of Fire Duration Distribution with Missing Start Time
Yi Xiong, Simon Fraser University; John Braun, University of British Columbia ; Joan Hu, Simon Fraser University


Probabilistic Partial Least Squares Regression Applied to Longitudinal and Cross-Sectional Compositional Data
Peter A Tait, McMaster Univeristy; Paul McNicholas, McMaster University


A Gaussian Copula Approach for Dynamic Prediction of Survival with a Longitudinally Measured Marker
Krithika Suresh, University of Michigan; Jeremy M.G. Taylor, University of Michigan; Alexander Tsodikov, University of Michigan


Retrospective Study Designs for Longitudinal Data Obtained from a Biobank-Linked Electronic Medical Record
Jonathan Schildcrout, Vanderbilt University Medical Center
2:05 PM

Rank-Tracking Probabilities of Bivariate Dependent Variables in Longitudinal Studies
Seonjin Kim, Miami University; Hyunkeun Cho, University of Iowa; Colin O. Wu, National Heart, Lung and Blood Institute, NIH
2:05 PM

A Gaussian Copula Approach for Dynamic Prediction of Survival with a Longitudinally Measured Marker
Krithika Suresh, University of Michigan; Jeremy M.G. Taylor, University of Michigan; Alexander Tsodikov, University of Michigan
2:10 PM

Causal Inference for Outcomes Partially Identified by Longitudinal Laboratory Measures from EHRs
Jason Roy, University of Pennsylvania; Bret Zeldow, University of Pennslyvania
3:05 PM

Joint Modeling of Longitudinal Multidimensional Quality of Life Measures in Chronic Dialysis Patients
Sudeshna Paul, Emory University; Mi-Kyung Song, Emory University
3:05 PM

Bayesian Longitudinal Causal Inference in the Analysis of the Public Health Impact of Air Pollution
Chanmin Kim, Boston University School of Public Health; Corwin Zigler, Harvard T.H. Chan School of Public Health; Jason Roy, University of Pennsylvania; Michael Daniels, University of Florida
3:25 PM

Nonparametric Analyses of Longitudinal Perturbation Data from the Human Microbiome
Susan Holmes, Statistics
4:05 PM

Adjusting a Subject-Specific Timing of Event in Longitudinal Studies
Hyunkeun Cho, University of Iowa; Seonjin Kim, Miami University; Myunghee Lee, Weill Cornell Medical College
4:05 PM

Symptom Clusters as a Visualization and Discovery Tool for Longitudinal Oncological Data
Stephanie Van Der Pas, Leiden University; Marta Fiocco, Leiden University
4:20 PM

A Microbial Interdependence Association Test in Longitudinal Study
Huilin Li, New York University; Yilong Zhang, Merck Research Laboratories; Sung Won Han, Korea University; Laura Cox, Brigham and Women's Hospital and Harvard Medical School
4:25 PM

Marginal Analysis of Ordinal Clustered Longitudinal Data with Informative Cluster Size
Aya A Mitani, Boston University ; Elizabeth K Kaye, Boston University; Kerrie P Nelson, Boston University
4:35 PM

Inference and Optimal Design for Longitudinal Cluster-Randomized Clinical Trials Given a Small Number of Clusters with Application to a Serious Mental Illness Intervention Study
CHAE RYON KANG, University of Pittsburgh; DI ZHANG, University of Pittsburgh
4:50 PM

Quantifying and Controlling for Sources of Technical Variation and Bias in Longitudinal Microbiome Surveys
Justin D Silverman, Duke University; Heather Durand, Duke University; Sayan Mukherjee, Duke University; Lawrence A David, Duke University
5:05 PM

A Bayesian Nonparametric Model for Predicting Disease Status Using Longitudinal Profiles
Jeremy Gaskins, University of Louisville
5:05 PM

Bayesian Multivariate Longitudinal Models for Bariatric Surgery Outcomes
Heidi Fischer, Kaiser Permanente Southern California; Karen Coleman, Kaiser Permanente Southern California; Robert Weiss, UCLA; Stephen Derose, Kaiser Permanente Southern California; Allon Friedman, Indiana University School of Medicine; David H. Smith, Kaiser Permanente Center for Health Research; Talha Imam, Kaiser Permanente Southern California
5:20 PM

Generalized Linear Models with Multiple Longitudinal Covariate Processes
Erning Li, University of Iowa
5:35 PM

Monday, 07/30/2018
Four-Way Interaction Effects on the Major Depressive Disorder Based on Multifactor Dimensionality Reduction Method
Jung Yeon Lee, NYU School of Medicine; Wonkuk Kim, Chung-Ang University; Judith S Brook, NYU School of Medicine


Graphical Model for Continuous Longitudinal Data
Lei Wang, The University of Queensland


Comparing Behavioral Dynamics Between Groups of Mice Using Hierarchical Hidden Semi Markov Models
Emmeke Aarts, Utrecht University


An R2 Statistic for Covariance Model Selection in the Linear Mixed Model
Byron Jaeger, University of Alabama at Birmingham; Lloyd Edwards, University of Alabama at Birmingham; Matthew Gurka, University of Florida


A Novel Robust Approach for Analysis of Longitudinal Data
Yuexia Zhang, Fudan University; Guoyou Qin, Fudan University; Zhongyi Zhu, Fudan University


Comparisons of Modeling Methods on Longitudinal and Survival Data: Identifying Use of Repeat Biomarker Measurements to Predict Time-To-Event Outcome in Cancer Research
Meng Ru, Icahn School of Medicine at Mount Sinai; Erin Moshier, Icahn School of Medicine at Mount Sinai; Madhu Mazumdar, Icahn School of Medicine at Mount Sinai


Sampling Studies for Longitudinal Functional Data Analysis
Toni Jassel; Andrada E Ivanescu, Montclair State University


Evaluating Quantile Estimation Methods for Setting Normal Values for Longitudinal Measures
Jeffrey Slezak, Kaiser Permanente; Steven J Jacobsen, Kaiser Permanente; Stephanie Reading, Kaiser Permanente


Survival Analysis Using Intensive Longitudinal Data and Irregular Moments of Reporting
Trent Lalonde, Applied Statistics Program, University of Northern Colorado; Kristina T Phillips, University of Northern Colorado; Michael M Phillips, University of Northern Colorado


Mixed Latent Markov Models for Longitudinal Multiple Diagnostics Data with an Application to Salmonella in Malawi
Marc Henrion, Malawi Liverpool Wellcome Trust Clinical Research Programme; Angeziwa Chirambo, Malawi Liverpool Wellcome Trust Clinical Research Programme; Tonney C. Nyirenda, College of Medicine; Melita Gordon, Malawi Liverpool Wellcome Trust Clinical Research Programme


Effect of Longitudinal Intracranial Pressure on Ordinal Glasgow Outcome Scale Using a Joint Model Approach
Maria Laura Rubin, The University of Texas MD Anderson Cancer Center; Wenyaw Chan, University of Texas Health Science Center at Houston; Jose-Miguel Yamal, The University of Texas Health Science Center at Houston; Claudia Sue Robertson, Baylor College of Medicine


A Bayesian Semiparametric Joint Model for Longitudinal and Survival Data
Pengpeng Wang, Florida State University; Jonathan R. Bradley, Florida State University; Elizabeth H. Slate, Florida State University


Modeling a Longitudinal Covariate as Continuous Time Markov Chain in a Survival Framework
Ting-Yu Chen, The University of Texas Health Science Center at Houston; Wenyaw Chan, University of Texas Health Science Center at Houston; Qiuling Shi, The University of Texas MD Anderson Cancer Center; Xin Shelley Wang, The University of Texas MD Anderson Cancer Center; Charles Cleeland, The University of Texas MD Anderson Cancer Center


Horizontal and Vertical Effects in a Logistic Regression Model
Diana Gonzalez, Arizona State University


A Comparison of Modeling Approaches for Stepped-Wedge Cluster Randomized Trials That Include Multilevel Clustering, Confounding by Time, and Effect Modification
Lance Ford, University of Oklahoma Health Sciences Center; Julie A Stoner, University of Oklahoma Health Sciences Center; Daniel Zhao, OU Health Sciences Center; Tabitha Garwe, University of Oklahoma Health Sciences Center; Ann Chou, University of Oklahoma Health Sciences Center; Daniel Duffy, University of Oklahoma-Tulsa


Pleiotropic Effects of Genetic Variants on Aging Traits and Lifespan: Applications of Stochastic Process Models
Konstantin Arbeev, Duke University; Olivia Bagley, Duke University; Fang Fang , Duke University; Hongzhe Duan, Duke University; Ilya Zhbannikov, Duke University; Igor Akushevich, Duke University; Alexander Kulminski, Duke University; Svetlana Ukraintseva, Duke University; Anatoliy Yashin, Duke University
8:35 AM

Sample Size Considerations for Comparing Dynamic Treatment Regimens in a Sequential Multiple-Assignment Randomized Trial with a Continuous Longitudinal Outcome
Nicholas J Seewald, University of Michigan; Kelley M Kidwell, University of Michigan; James R McKay, University of Pennsylvania; Inbal Nahum-Shani, University of Michigan; Daniel Almirall, University of Michigan
9:35 AM

Bayesian Nonparametric Analysis of Longitudinal Data with Ordinal Outcomes and Non-Monotone Non-Ignorable Missingness
Yu Cao, Virginia Commonwealth University; Nitai Mukhopadhyay, Virginia Commonwealth University
9:50 AM

Effect of Longitudinal Intracranial Pressure on Ordinal Glasgow Outcome Scale Using a Joint Model Approach
Maria Laura Rubin, The University of Texas MD Anderson Cancer Center; Wenyaw Chan, University of Texas Health Science Center at Houston; Jose-Miguel Yamal, The University of Texas Health Science Center at Houston; Claudia Sue Robertson, Baylor College of Medicine
10:35 AM

Mixed Latent Markov Models for Longitudinal Multiple Diagnostics Data with an Application to Salmonella in Malawi
Marc Henrion, Malawi Liverpool Wellcome Trust Clinical Research Programme; Angeziwa Chirambo, Malawi Liverpool Wellcome Trust Clinical Research Programme; Tonney C. Nyirenda, College of Medicine; Melita Gordon, Malawi Liverpool Wellcome Trust Clinical Research Programme
10:40 AM

Modeling a Longitudinal Covariate as Continuous Time Markov Chain in a Survival Framework
Ting-Yu Chen, The University of Texas Health Science Center at Houston; Wenyaw Chan, University of Texas Health Science Center at Houston; Qiuling Shi, The University of Texas MD Anderson Cancer Center; Xin Shelley Wang, The University of Texas MD Anderson Cancer Center; Charles Cleeland, The University of Texas MD Anderson Cancer Center
10:45 AM

Gradient-Based Approach to Sufficient Dimension Reduction for Functional and Longitudinal Data
Ming-Yueh Huang, Academia Sinica; Kwun Chuen Gary Chan, University of Washington
10:50 AM

Horizontal and Vertical Effects in a Logistic Regression Model
Diana Gonzalez, Arizona State University
10:50 AM

An R2 Statistic for Covariance Model Selection in the Linear Mixed Model
Byron Jaeger, University of Alabama at Birmingham; Lloyd Edwards, University of Alabama at Birmingham; Matthew Gurka, University of Florida
10:55 AM

A Bayesian Semiparametric Joint Model for Longitudinal and Survival Data
Pengpeng Wang, Florida State University; Jonathan R. Bradley, Florida State University; Elizabeth H. Slate, Florida State University
11:00 AM

Matrix Decomposition for Modeling Multiple Sclerosis Lesion Development Processes
Menghan Hu, Brown University; Ani Eloyan, Brown University; Russell T. Shinohara, University of Pennsylvania Perelman School of Medicine; Ciprian Crainiceanu, Johns Hopkins University
11:05 AM

A Novel Robust Approach for Analysis of Longitudinal Data
Yuexia Zhang, Fudan University; Guoyou Qin, Fudan University; Zhongyi Zhu, Fudan University
11:10 AM

Comparisons of Modeling Methods on Longitudinal and Survival Data: Identifying Use of Repeat Biomarker Measurements to Predict Time-To-Event Outcome in Cancer Research
Meng Ru, Icahn School of Medicine at Mount Sinai; Erin Moshier, Icahn School of Medicine at Mount Sinai; Madhu Mazumdar, Icahn School of Medicine at Mount Sinai
11:15 AM

Sampling Studies for Longitudinal Functional Data Analysis
Toni Jassel; Andrada E Ivanescu, Montclair State University
11:20 AM

Ultra-High-Dimensional Single-Index Models for Longitudinal Data
Brittany Green, University of Cincinnati; Yan Yu, University of Cincinnati; Dr. LIAN Heng, City University of Hong Kong
11:35 AM

Evaluating Quantile Estimation Methods for Setting Normal Values for Longitudinal Measures
Jeffrey Slezak, Kaiser Permanente; Steven J Jacobsen, Kaiser Permanente; Stephanie Reading, Kaiser Permanente
11:35 AM

Survival Analysis Using Intensive Longitudinal Data and Irregular Moments of Reporting
Trent Lalonde, Applied Statistics Program, University of Northern Colorado; Kristina T Phillips, University of Northern Colorado; Michael M Phillips, University of Northern Colorado
11:40 AM

Longitudinal Models for Kidney Function Decline
Jing Zhang, Moores UCSD Cancer Center; Loki Natarajan, UCSD; Kumar Sharma, Division of Nephrology,University of Texas Health San Antonio; Tina Costacou, University of Pittsburgh; Janet Snell-Bergeon , University of Colorado Anschutz Medical Campus, School of Medicine; Rachel Miller, University of Pittsburgh; Trevor Orchard, University of Pittsburgh
11:50 AM

Smoothing Spline ANOVA Models for Nonparametric Covariance Estimation for Longitudinal Data
Tayler Blake, Information Control Company; Yoonkyung Lee, Ohio State University
11:50 AM

A Comparison of Modeling Approaches for Stepped-Wedge Cluster Randomized Trials That Include Multilevel Clustering, Confounding by Time, and Effect Modification
Lance Ford, University of Oklahoma Health Sciences Center; Julie A Stoner, University of Oklahoma Health Sciences Center; Daniel Zhao, OU Health Sciences Center; Tabitha Garwe, University of Oklahoma Health Sciences Center; Ann Chou, University of Oklahoma Health Sciences Center; Daniel Duffy, University of Oklahoma-Tulsa
11:55 AM

Bessel Functions and the Ordering of Changes in Biomarkers, with Application to the Hypothesized Biomarker Model in Preclinical Alzheimer Disease
Chengjie Xiong, Washington University in St Louis; Jingqin Luo, Washington University; John Morris, Washington University
12:05 PM

Nonparametric Modeling of Longitudinal Compositional Data as Trajectories on the Sphere
Hans Mueller, UC Davis; Xiongtao G Dai, University of California, Davis
2:30 PM

Strategies for Analyzing Summary Variables in the Presence of Partially Missing Longitudinal Data
Jennifer Thompson, Vanderbilt University; Rameela Chandrasekhar, Vanderbilt University
2:50 PM

Nonresponse Bias Analysis for the Medicare Current Beneficiary Survey
Kirk Wolter, NORC at the University of Chicago; Ying Li, NORC at the University of Chicago; Whitney Murphy, NORC at the University of Chicago
3:00 PM

A Bootstrap-Based Goodness-of-Fit Test of Covariance for Functional Data
Luo Xiao, North Carolina State University; Stephanie Chen, North Carolina State University; Ana-Maria Staicu, NC State University
3:25 PM

Outcomes of Suicide Risk Assessment and Safety Planning in a Longitudinal Mixed Mode Survey of Patients with Complex Psychiatric Disorders
Danna Moore, Washington State University-Social & Economic Science Research Center; John Fortney, University of Washington, School of Medicine; Dan Vakoch, Washington State Univesity-Social and Economic Sciences Research Center
3:25 PM

Tuesday, 07/31/2018
Defining a More Powerful Endpoint in a Longitudinal Trial with information of correlation coefficient
Ruji Yao; qing li, merck; wen-chi wu, merck


Analyzing Longitudinal Clustered Count Data with Zero Inflation: Marginal Regression Modeling with Conway-Maxwell-Poisson Distribution
Tong Kang, University of Florida; Somnath Datta, University of Florida; Steven Levy, University of Iowa


The Effect of Player Injuries on Major League Baseball Team Performance: A Longitudinal Analysis of the 2014-2017 Regular Seasons
Jay Schaffer, Univ of Northern Colorado; Austin Brown, University of Northern Colorado


Index of Local Sensitivity to Non-Ignorability for Longitudinal Data with Non-Monotone Missingness
Chengbo Yuan, University of Illinois at Chicago; Donald Hedeker, University of Chicago; Robin Mermelstein, University of Illinois at Chicago; Hui Xie, SPH,University of Illinois at Chicago and Faculty of Simon Fraser University


Analysis of Longitudinal Semicontinuous Data Using Marginalized Two-Part Model
Miran Jaffa, American University of Beirut; Mulugeta Gebregziabher, Medical University of South Carolina; Ayad A Jaffa, American University of Beirut


A Bayesian Semiparametric Model for Correlated Longitudinal Data: An Application to Studies Involving Patients and Family Members
Li-Jung Liang, UCLA


An Evaluation of Statistical Methods with Missing Data in Small Clinical Trials
Takayuki Abe, Yokohama City University, School of Data Science; Kazuhito Shiosakai, Daiichi Sankyo Co., Ltd.; Manabu Iwasaki, Yokohama City University, School of Data Science


Evaluating the Impact of Missing Data Mechanisms and Imputation Methods in Analysis of Bivariate Longitudinal Data with Subject Effect
Yonggang Zhao, Skyview Research; Qianqiu Li, Johnson & Johnson


Comparison of Latent Variable Models with Black Box Methods to Classify Disease Flare
Jonathan Grotts


Predicting Mood Using Multivariate Mobile Sensor Data Streams for Medical Interns
Timothy NeCamp, University of Michigan; Zhenke Wu, University of Michigan; Srijan Sen, University of Michigan; Edward Ionides, University of Michigan


Method for Evaluating Longitudinal Follow-Up Frequency: Application to Dementia Research
Leah Suttner, University of Pennsylvania; Sharon X Xie, University of Pennsylvania


Nonresponse Bias Analysis for the Medicare Current Beneficiary Survey
Kirk Wolter, NORC at the University of Chicago; Ying Li, NORC at the University of Chicago; Whitney Murphy, NORC at the University of Chicago


Can We Increase Contact Rates and Reduce Costs in a Longitudinal Survey by Including an SMS in the Contact Protocol? Results from an Embedded Experiment
Anton Johansson, Statistics Sweden; Dan Hedlin, Stockholm university


Outcomes of Suicide Risk Assessment and Safety Planning in a Longitudinal Mixed Mode Survey of Patients with Complex Psychiatric Disorders
Danna Moore, Washington State University-Social & Economic Science Research Center; John Fortney, University of Washington, School of Medicine; Dan Vakoch, Washington State Univesity-Social and Economic Sciences Research Center


Addressing Challenges in an International Study with Propensity Scores: a Case Study from Indonesia
Marissa Gargano, RTI International; Susan Edwards, RTI International


A Comparative Longitudinal Study of the Distributions of Observed Versus Estimated Untreated Natural Blood Pressures
Saryet Kucukemiroglu


Estimating Memory Decline Among Nondemented Older Adults
Wenzhu Mowrey, Albert Einstein College of Medicine; Ellen Grober, Albert Einstein College of Medicine; Molly E Zimmerman, Albert Einstein College of Medicine; Mindy J Katz, Albert Einstein College of Medicine; Charles B Hall, Albert Einstein College of Medicine; Martin J Sliwinski, Pennsylvania State University; Richard B Lipton, Albert Einstein College of Medicine


A Probabilistic Linkage Approach for Combining VA and State Prescription Drug Databases for Evaluating Veterans' Receipt of Long-Term Opioid Therapy Across Multiple Systems
Larry Cook, University of Utah; Tess A Gilbert, HSR&D Center to Improve Veteran Involvement in Care ; Kathleen F Carlson, HSR&D Center to Improve Veteran Involvement in Care


Addressing Challenges in an International Study with Propensity Scores: a Case Study from Indonesia
Marissa Gargano, RTI International; Susan Edwards, RTI International
8:45 AM

A Comparative Longitudinal Study of the Distributions of Observed Versus Estimated Untreated Natural Blood Pressures
Saryet Kucukemiroglu
8:45 AM

Grouping Trajectories of Unbalanced Longitudinal Data: a Comparison Between Growth Curve Mixture Models and Clustering BLUPs from Mixed Effects Models
Md Hossain, Nemours Biomedical Research, A.I. DuPont Children's Hospital; Benjamin Leiby, Thomas Jefferson University
9:05 AM

Can We Increase Contact Rates and Reduce Costs in a Longitudinal Survey by Including an SMS in the Contact Protocol? Results from an Embedded Experiment
Anton Johansson, Statistics Sweden; Dan Hedlin, Stockholm university
9:30 AM

New Dimension Reduction Methods for Combining Longitudinally Measured Biomarkers
Ruth Pfeiffer , National Cancer Institute; Wei Wang , George Washington University ; Efstathia Bura , Vienna University of Technology
9:35 AM

Method for Evaluating Longitudinal Follow-Up Frequency: Application to Dementia Research
Leah Suttner, University of Pennsylvania; Sharon X Xie, University of Pennsylvania
9:35 AM

Estimating Memory Decline Among Nondemented Older Adults
Wenzhu Mowrey, Albert Einstein College of Medicine; Ellen Grober, Albert Einstein College of Medicine; Molly E Zimmerman, Albert Einstein College of Medicine; Mindy J Katz, Albert Einstein College of Medicine; Charles B Hall, Albert Einstein College of Medicine; Martin J Sliwinski, Pennsylvania State University; Richard B Lipton, Albert Einstein College of Medicine
9:45 AM

A Probabilistic Linkage Approach for Combining VA and State Prescription Drug Databases for Evaluating Veterans' Receipt of Long-Term Opioid Therapy Across Multiple Systems
Larry Cook, University of Utah; Tess A Gilbert, HSR&D Center to Improve Veteran Involvement in Care ; Kathleen F Carlson, HSR&D Center to Improve Veteran Involvement in Care
9:50 AM

Analysis of Time-Course Microbiota Data Through Longitudinal Linear Combination Test
Elham Khodayari Moez, University of Alberta; Morteza Hajihosseini, University of Alberta; Anita Kozyrskyj, University of Alberta; Irina Dinu, University of Alberta
10:50 AM

Outlier Detection in Dynamic Functional Models
Andrada E Ivanescu, Montclair State University; William Checkley, Johns Hopkins University; Ciprian Crainiceanu, Johns Hopkins University
10:55 AM

Estimating Gestational Age from Maternal and Neonatal Anthropometry
Ana Maria Ortega-Villa, National Institutes of Health; Paul S Albert, National Cancer Institute
11:50 AM

Nonparametric Estimation of Risk Tracking Indices for Longitudinal Studies
Xin Tian, National Heart, Lung and Blood Institute; Colin O. Wu, National Heart, Lung and Blood Institute, NIH
11:50 AM

A Joint Modeling Framework Using Responses and Response Times to Track Skill Acquisition: Model Estimation and Application
Shiyu Wang, University of Georgia; Susu Zhang, University of Illinois at Urbana-Champaign; Jeff Douglas, University of Illinois at Urbana-Champaign; Steven Culpepper, University of Illinois at Urbana-Champaign
2:25 PM

Reducing Accelerometer Data in Instrumented Vehicles
Michael Owen Bishop, University of Iowa College of Public Health; Jeffrey D Dawson, University of Iowa College of Public Health; Jennifer Merickel, University of Nebraska Medical Center; Matthew Rizzo, University of Nebraska Medical Center
3:05 PM

Predicting Suicide Risk: Statistical Methods for Using EHR Data to Inform Mental Health Care
Rebecca Coley, Kaiser Permanente Washington Health Research Institute; Susan Shortreed, Kaiser Permanente Washington Health Research Institute; Rod Walker, Kaiser Permanente Washington Health Research Institute; Eric Johnson, Kaiser Permanente Washington Health Research Institute
3:25 PM

Wednesday, 08/01/2018
Bayesian Hierarchical Modeling of Clustered or Longitudinal RNA Sequencing Experiments
Brian Vestal, National Jewish Health; Camille Moore, National Jewish Health; Katerina Kechris, Colorado School of Public Health; Laura Saba, University of Colorado Anschutz Medical Campus; Tasha Fingerlin, National Jewish Health


Longitudinal Regression Trees: An Application to Environmental Exposure and Growth
Brianna Heggeseth, Macalester College; Anna Neufeld, Williams College


MMRM Estimates Consideration for Longitudinal Data in Clinical Trials
Yaohua Zhang, Vertex Pharmaceuticals; Zheng (Jason) Yuan, Vertex Pharmaceuticals; Chenkun Wang, Vertex Pharmaceuticals; Bingming Yi, Vertex Pharmaceuticals


Statistical Models for Longitudinal Analysis of Preclinical Efficacy Screens
William Forrest, Genentech, Inc; Bruno Alicke, Genentech; Oleg Mayba, Genentech; Alice Starr, Genentech


How to Implement Empirical Results of Complex Longitudinal Analysis Models into Microsimulation and Test the Sensitivity of Such Implementations
Dawid Bekalarczyk; Petra Stein, University of Duisburg-Essen


Path Analysis of Personality and Physiologic Pathways in Muscle Strength Decline
An-Lin Cheng, University of Missouri, Kansas City, School of Medicine


Estimation of Outcome Trajectory Using Inverse Probability of Censoring Weighting When Data Are Missing Not at Random
Dustin Rabideau, Harvard T.H. Chan School of Public Health; Constantin T. Yiannoutsos, Indiana University Fairbanks School of Public Health; Ronald J. Bosch, Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health; Judith Lok, Harvard T.H. Chan School of Public Health


A Nonlinear Model for Truncated and Mismeasured Time-Varying Covariates in Joint Models for Longitudinal and Survival Data
Lang Wu, University of British Columbia
8:35 AM

Modeling Covariance Structure for Longitudinal Data
Annie Qu, University of Illinois at Urbana-Champaign
8:35 AM

Estimating Time-to-Event Characteristics via Longitudinal Threshold Regression Models - an Application to Cervical Dilation Progression
Caroline Mulatya, Emmes; Alexander C McLain , University of South Carolina; Bo Cai, University of South Carolina; James Hardin, University of South Carolina; Paul S Albert, National Cancer Institute
8:35 AM

How to Implement Empirical Results of Complex Longitudinal Analysis Models into Microsimulation and Test the Sensitivity of Such Implementations
Dawid Bekalarczyk; Petra Stein, University of Duisburg-Essen
8:40 AM

Statistical Models for Longitudinal Analysis of Preclinical Efficacy Screens
William Forrest, Genentech, Inc; Bruno Alicke, Genentech; Oleg Mayba, Genentech; Alice Starr, Genentech
8:45 AM

Joint Analysis of Multiple Highly Correlated Biomarkers and an Event Time via a Longitudinal Principal Component Approach
Gang Li, UCLA
8:55 AM

Longitudinal Regression Trees: An Application to Environmental Exposure and Growth
Brianna Heggeseth, Macalester College; Anna Neufeld, Williams College
9:05 AM

Improve Risk Prediction Model Estimation with Longitudinal Surrogate Markers
Yu Zheng, Harvard T.H. Chan School of Public Health; Tianxi Cai, Harvard T.H. Chan School of Public Health; Lu Tian, Stanford University School of Medicine
9:15 AM

MMRM Estimates Consideration for Longitudinal Data in Clinical Trials
Yaohua Zhang, Vertex Pharmaceuticals; Zheng (Jason) Yuan, Vertex Pharmaceuticals; Chenkun Wang, Vertex Pharmaceuticals; Bingming Yi, Vertex Pharmaceuticals
9:15 AM

Interactive Statistical and Visual Analysis of Longitudinal Metagenomic
Hector Corradoa Bravo, University of Maryland
9:15 AM

Different Causes of Missing Values in a Randomized Clinical Trial of Kidney Decline: Implications for the Statistical Analysis Plan
Andrzej Galecki, University of Michigan; Cathie Spino, University of Michigan; Alessandro Doria, Joslin Diabetes Center; Michael Mauer, University of Minnesota
9:20 AM

Longitudinal Dynamic Functional Regression: Modeling and Inference
Md Islam, North Carolina State University; Ana-Maria Staicu, NC State University; Eric van Heugten, North Carolina State University
9:25 AM

Estimation of Outcome Trajectory Using Inverse Probability of Censoring Weighting When Data Are Missing Not at Random
Dustin Rabideau, Harvard T.H. Chan School of Public Health; Constantin T. Yiannoutsos, Indiana University Fairbanks School of Public Health; Ronald J. Bosch, Center for Biostatistics in AIDS Research, Harvard T.H. Chan School of Public Health; Judith Lok, Harvard T.H. Chan School of Public Health
9:45 AM

Bayesian Regression Models for Big Spatially or Longitudinally Correlated Functional Data
Jeffrey S Morris, The University of Texas M.D. Anderson Cancer Center; Lin Zhang, University of Minnesota; Hongxiao Zhu, Virginia Tech University; Veera Baladandayuthapani, UT MD Anderson Cancer Center; Hojin Yang, The University of Texas M.D. Anderson Cancer Center; Wonyul Lee, Food and Drug Administration; Michelle Miranda, The University of Texas M.D. Anderson Cancer Center; Philip Rausch, Humboldt University
9:50 AM

Longitudinal Parametric Dose-Response Surface Model Assisted Early Phase Study Design
Yongming Qu, Eli Lilly and Company
9:50 AM

Path Analysis of Personality and Physiologic Pathways in Muscle Strength Decline
An-Lin Cheng, University of Missouri, Kansas City, School of Medicine
9:50 AM

Future Events Prediction with a Forward Intensity Function Approach
Lili Zhu, Bristol-Myers Squibb; Temple University; Cheng Yong Tang, Temple University
10:05 AM

Principal Stratification for Longitudinal Data in Environmental Trials
Joshua Keller, Johns Hopkins Bloomberg School of Public Health; Roger D Peng, Johns Hopkins University
10:05 AM

Longitudinal Independent Component Modeling Framework for fMRI Decomposition
Yikai Wang, Emory University; Ying Guo, Emory University
10:35 AM

Repeated Measures Random Forests: Identifying Factors Associated with Nocturnal Hypoglycemia
Juanjuan Fan, San Diego State University; Peter Calhoun, Dexcom, Inc.; Richard Levine, San Diego State University
10:50 AM

Estimating Subject-Specific Rates of Change from Longitudinal Data
Christopher Morrell, Loyola University Maryland; Larry J. Brant, Loyola University Maryland; Majd AlGhatrif, NIA, NIH; Edward G. Lakatta, NIA, NIH
2:05 PM

Challenges Confronted and Insights Revealed in Synthesizing State-Level Integrated Data
Daniel Bonnery, University of Maryland; Michael E Woolley, University of Maryland and Maryland Longitudinal Data System Center; Laura Stapleton, University of Maryland and Maryland Longitudinal Data System Center; Tessa Johnson, University of Maryland and Maryland Longitudinal Data System Center; Angela Henneberger, University of Maryland and Maryland Longitudinal Data System Center; Bess Rose, University of Maryland and Maryland Longitudinal Data System Center; Yi Feng, University of Maryland and Maryland Longitudinal Data System Center; Terry Shaw, University of Maryland and Maryland Longitudinal Data System Center; Yating Zheng, University of Maryland and Maryland Longitudinal Data System Center
2:05 PM

Degrees of Freedom Adjustment in Mixed Model Repeated Measures Analyzes with Missing Data
Michael McDermott, University of Rochester Medical Center; Madhurima Majumder, Bayer Pharmaceuticals
2:05 PM

On Mean Corrected Generalized Estimating Equations
Ye Shen, University of Georiga; Chao Li, University of Georgia
2:35 PM

Approaches to Tipping Point Analyzes for a Binary Endpoint in Longitudinal Clinical Trials
Joseph Wu, Pfizer; Huaming Tan, Pfizer, Inc.; Neal Thomas, Pfizer; Cunshan Wang, Pfizer, Inc.
2:50 PM

A Shared Parameter Location Scale Mixed Effect Model for EMA Data Subject to Informative Missing
Xiaolei Lin, The University of Chicago; Robin Mermelstein, University of Illinois at Chicago; Donald Hedeker, University of Chicago
2:50 PM

Sure Independent Screening for Ultra-high Longitudinal Data
Yafei Zhang, Virginia Tech; Pang Du, Virginia Tech
2:50 PM

Thursday, 08/02/2018
Dynamic Prediction of Competing Risk Events using Landmark Sub-distribution Hazard Model with Multivariate Longitudinal Biomarkers
Cai Wu, Merck & Co.; Liang Li, UT MD Anderson Cancer Center; Ruosha Li, University of Texas School of Public Health
8:50 AM

Latent Space Approaches to Community Detection in Dynamic Networks
Yuguo Chen, University of Illinois at Urbana-Champaign; Daniel Sewell, University of Iowa
9:15 AM

Additive Modeling for Longitudinal Data via Classical Backfitting
Suneel Babu Chatla; Li-Shan Huang, Institute of Statistics, National Tsing Hua University, TAIWAN
9:35 AM

Estimation and Inference for the Mediation Effect in a Time-Varying Mediation Model
Donna Coffman, Temple University; Xizhen Cai, Temple University; Runze Li, Penn State University
9:50 AM

Risk Prediction Using Longitudinal Predictors: An Application to Electronic Health Records Data
Benjamin A Goldstein, Duke University; Michael Pencina, Duke University; Gina-Maria Pomann, Duke University; Wolfgang Winkelmayer, Baylor University
10:35 AM

Trajectory Quantile Regression for Longitudinal Data
Huijuan Ma, Emory University; Limin Peng, Emory University; Haoda Fu, Eli Lilly and Company
11:25 AM

Evaluating the Ability of a Biomarker to Improve the Diagnosis of Malaria Infection in Malaria 'Challenge' Trials
Holly Janes, Fred Hutchinson Cancer Research Center
11:50 AM