All Times EDT
Legend:
Activity Details
15 * !
Sun, 8/8/2021,
1:30 PM -
3:20 PM
Virtual
Emerging Statistical Challenges and Opportunities in Mental Health Research — Invited Panel
Mental Health Statistics Section , Biometrics Section, ENAR, Caucus for Women in Statistics
Organizer(s): Adam Ciarleglio, George Washington University
Chair(s): Adam Ciarleglio, George Washington University
1:35 PM
Emerging Statistical Challenges and Opportunities in Mental Health Research
Panelists:
Melanie Wall, Columbia University Eva Petkova, New York University School of Medicine Garrett Fitzmaurice, Harvard University Susan Shortreed, Kaiser Permanente Washington Health Research Institute
3:15 PM
Floor Discussion
65 * !
Mon, 8/9/2021,
10:00 AM -
11:50 AM
Virtual
Causal Inference with Latent Variables — Invited Papers
Mental Health Statistics Section , Health Policy Statistics Section, Section on Statistics in Epidemiology, Text Analysis Interest Group
Organizer(s): Booil Jo, Stanford University School of Medicine
Chair(s): Xiao-Li Meng, Harvard University
10:05 AM
A Statistical Test to Reject the Structural Interpretation of a Latent Factor Model
Tyler J VanderWeele, Harvard University ; Stijn Vansteelandt, Ghent University
10:25 AM
Natural Language Processing Algorithms and Their Relationship to Latent Variable Modeling
Brian Lee Egleston, Fox Chase Cancer Center ; Slobodan Vucetic, Temple University
10:45 AM
The Deconfounder: What Is It? What Is Its Theory? Is it Useful?
David Blei, Columbia University ; Yixin Wang, U.C. Berkeley
11:05 AM
Discussant: Mark Van Der Laan, University of California
11:25 AM
Discussant: Kosuke Imai, Harvard University
11:45 AM
Floor Discussion
183 * !
Tue, 8/10/2021,
1:30 PM -
3:20 PM
Virtual
Genomics in Neuroscience — Invited Papers
ENAR , Section on Statistics in Genomics and Genetics, Mental Health Statistics Section
Organizer(s): Wei Sun, Fred Hutchinson Cancer Research Center
Chair(s): Wei Sun, Fred Hutchinson Cancer Research Center
1:35 PM
Constructing Local Cell-Specific Networks from Single-Cell Data
Kathryn Roeder, CARNEGIE-MELLON UNIVERSITY ; Xuran Wang, CARNEGIE-MELLON UNIVERSITY; David Choi, Carnegie Mellon University
2:00 PM
Leveraging Gene Expression in Human Brain Tissue to Better Understand Schizophrenia and Its Genetic Risk
Andrew Jaffe, Johns Hopkins University
2:25 PM
Estimation of Gene-to-Trait Mediation via EQTL and GWAS Integration
Michael Love, UNC-Chapel Hill ; Anqi Zhu, UNC-Chapel Hill; Nana Matoba, UNC-Chapel Hill; Jason Stein, UNC-Chapel Hill; Emmaleigh Wilson, UNC-Chapel Hill; Amanda Tapia, UNC-Chapel Hill; Yun Li, UNC-Chapel Hill; Joseph G Ibrahim, UNC
2:50 PM
Deep Learning-Empowered Integrative Analysis of Single-Cell and Spatial Transcriptomics Data
Mingyao Li, University of Pennsylvania ; Jian Hu, University of Pennsylvania; Kyle Coleman, University of Pennsylvania; Amelia Schroeder, University of Pennsylvania
3:15 PM
Floor Discussion
205
Tue, 8/10/2021,
1:30 PM -
3:20 PM
Virtual
Digital Phenotyping — Topic-Contributed Papers
Mental Health Statistics Section , Biometrics Section, Section on Statistical Learning and Data Science
Organizer(s): Samprit Banerjee, Weill Medical College of Cornell University
Chair(s): Jihui Lee, Weill Medical College of Cornell University
1:35 PM
Quantifying Environmental Exposures from Smartphone Data
Aarti Sathyanarayana, Harvard University
1:55 PM
Digital Phenotyping for Predicting Depression with Weakly Labeled Data
Samprit Banerjee, Weill Medical College of Cornell University ; Hongzhe Zhang, Weill Medical College, Cornell University; Jihui Lee, Weill Medical College of Cornell University
2:15 PM
Within-Cluster Resampling with Informative Correlation
Ian Barnett, University of Pennsylvania
2:35 PM
Next Steps in Federated Learning and Privacy Protection for Mobile and Digital Health
Presentation
Alexander Shen, University of Michigan ; Ambuj Tewari, University of Michigan
2:55 PM
Distributional Data Analysis via Quantile Functions and Its Application to Modeling Digital Biomarkers of Gait in Alzheimer’s Disease
Rahul Ghosal, Johns Hopkins Bloomberg School of Public Health ; Vijay R. Varma, National Institute on Aging (NIA), National Institutes of Health (NIH); Dmitri Volfson, Neuroscience Analytics, Computational Biology, Takeda, Cambridge, MA, USA ; Inbar Hillel, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Jacek Urbanek, Johns Hopkins University School of Medicine; Jeffrey M. Hausdorff, Tel Aviv University, Tel Aviv, Israel; Amber Watts, Department of Psychology, University of Kansas; Vadim Zipunnikov, Johns Hopkins Bloomberg School of Public Health
3:15 PM
Floor Discussion
263 * !
Wed, 8/11/2021,
1:30 PM -
3:20 PM
Virtual
Addressing a Validity Crisis in Biobehavioral Research: Novel Approaches to Machine Learning and Clinical Data Analysis — Invited Papers
Mental Health Statistics Section
Organizer(s): Alessandro De Nadai, Texas State University
Chair(s): Wesley Thompson, University of California at San Diego
1:35 PM
Validity and Fairness in Mental Health Services Research
Sherri Rose, Stanford University
1:55 PM
Data Pollution: A New Framework to Address Shared Problems in Machine Learning and Clinical Research
Alessandro De Nadai, Texas State University
2:15 PM
Real Effect vs. Apparent Effect: Placebo Response in Neuropharmacology Trials
Pilar Lim, Janssen Research & Development, LLC
2:35 PM
Discussant: Knashawn Morales, University of Pennsylvania Perelman School of Medicine
2:55 PM
Discussant: Booil Jo, Stanford University School of Medicine
3:15 PM
Floor Discussion
307 * !
Wed, 8/11/2021,
3:30 PM -
5:20 PM
Virtual
Challenges and Advances in Psychological and Behavioral Data Analysis — Topic-Contributed Papers
Mental Health Statistics Section , Biometrics Section, Committee on Applied Statisticians
Organizer(s): Gongjun Xu, University of Michigan
Chair(s): Gongjun Xu, University of Michigan
3:35 PM
Reporting Proficiency Levels for Examinees with Missing Data on Large-Scale Educational Assessments
Presentation
Sandip Sinharay, Educational Testing Service
3:55 PM
Statistical Inference for Partially Ordered Responses
Edward Ip, Wake Forest School of Medicine, Biostatistics & Data Science
4:15 PM
Using Penalized EM Algorithm to Infer Learning Trajectories in Latent Transition CDM
Chun Wang, University of Washington
4:35 PM
Latent Structure Models for Multiclass Data: Identifiability and Estimation
Ying Liu, University of Illinois at Urbana-Champaign
4:55 PM
A Higher-Order Cognitive Diagnosis Model with Ordinal Attributes for Dichotomous Response Data
Wenchao Ma, The University of Alabama
5:15 PM
Floor Discussion
406 !
Thu, 8/12/2021,
2:00 PM -
3:50 PM
Virtual
Novel Approaches for Handling Complex Data in Treatment Diagnosis and Evaluation — Topic-Contributed Papers
Biometrics Section , Mental Health Statistics Section, Biopharmaceutical Section
Organizer(s): Thaddeus Tarpey, NYU
Chair(s): Hyung Park, NYU
2:05 PM
An Imputation Approach for Estimating Confidence in Personalized Treatment Decisions
Nina Orwitz, NYU Grossman School of Medicine ; Eva Petkova, New York University School of Medicine; Thaddeus Tarpey, NYU
2:25 PM
Prospective Individual Patient Data Meta-Analysis: Evaluating Convalescent Plasma for COVID-19
Danni Wu, NYU Grossman School of Medicine ; Eva Petkova, New York University School of Medicine; Keith Goldfeld, NYU Grossman School of Medicine; Thaddeus Tarpey, NYU
2:45 PM
Extracting Scalar Measures from Functional Data with Missingness
Lanqiu Yao, New York University ; Thaddeus Tarpey, NYU
3:05 PM
Optimal Linear Transformations of Functional Data for Clustering Methods
Hanchao Zhang, New York University Grossman School of Medicine
3:25 PM
Discussant: Thaddeus Tarpey, NYU
3:45 PM
Floor Discussion
443
Thu, 8/12/2021,
4:00 PM -
5:50 PM
Virtual
Latent Variables, Causal Inference, Machine Learning and Other Topics in Mental Health Statistics — Contributed Speed
Mental Health Statistics Section
Chair(s): Brian Lee Egleston, Fox Chase Cancer Center
4:05 PM
A Latent State Space Model for Estimating Brain Sources and Connectivity from Electroencephalogram (EEG) Data
Qinxia Wang, Columbia University ; Ji Meng Loh, New Jersey Institute of Technology ; Yuanjia Wang, Columbia University
4:10 PM
Adjusting a Patient-Reported Scale for Overlapping Symptoms of Co-Occurring Conditions
Douglas Gunzler, Case Western Reserve University
4:15 PM
A Negative Binomial Mixed Effects Location-Scale Model for Physical Activity Data Provided by Wearable Devices
Qianheng Ma, University of Chicago ; Genevieve F Dunton, University of Southern California; Donald Hedeker, University of Chicago
4:20 PM
Modeling Phone Engagement with Continuous Time Hidden Markov Models
Benny Ren, University of Pennsylvania
4:25 PM
Composite Likelihood Estimation for Discrete Data with Latent Structure
Amy Elizabeth Nussbaum, Mount Holyoke College ; Cornelis J. Potgieter, Texas Christian University
4:30 PM
A Beta-Binomial Model for Latent Accuracy When Estimating Oral Reading Fluency
Cornelis J. Potgieter, Texas Christian University
4:35 PM
Latent Trait Shared-Parameter Mixed-Models for Missing Ordinal Ecological Momentary Assessment Data
Presentation
John Cursio, University of Chicago ; Donald Hedeker, University of Chicago
4:40 PM
Missing Data Imputation in MHealth Data
Xiaoxuan Cai, Columbia University ; Linda Valeri, Columbia University; Xinru Wang, Columbia University
4:45 PM
The Inclusion of Covariates in Constrained Longitudinal Data Analysis for Pre-Post RCTs
Joseph R Rausch, Nationwide Children's Hospital, Ohio State University Medical Center
4:50 PM
A Marginal Structural Model for Partial Compliance in SMARTs
William Jeremy Artman, University of Rochester Medical Center ; Ashkan Ertefaie, University of Rochester; Kevin Lynch, University of Pennsylvania; James Mckay, University of Pennsylvania; Brent Johnson, University of Rochester
5:00 PM
Propensity Scores Approaches to Analyze Longitudinal Data
Rosemeire Fiaccone, Universidade Federal da Bahia
5:05 PM
A Bayesian Nonparametric Approach for Inferring Drug Combination Effects on Mental Health in People with HIV
Presentation
Wei Jin, Department of Applied Mathematics and Statistics, Johns Hopkins University ; Yang Ni, Texas A&M University; Leah Rubin, Departments of Neurology and Psychiatry, Johns Hopkins University School of Medicine; Amanda Spence, Department of Medicine, Division of Infectious Disease and Travel Medicine, Georgetown Uni; Yanxun Xu, Department of Applied Mathematics and Statistics, Johns Hopkins University
5:10 PM
Tensor Partial Least Squares for the Quantile Regression Model with Multiway Neuroimaging Data
Dayu Sun, Emory University ; Limin Peng, Emory University; Ying Guo, Emory University; Amita K. Manatunga, Emory University
5:15 PM
Modeling Proportion Data: A Comparison of Beta and Logistic Models
Niloofar Ramezani, George Mason University ; Alex Breno, George Mason University; Jill Viglione, University of Central Florida; Jennifer Johnson, Michigan State University; Faye Taxman, George Mason University
5:20 PM
An Exploratory Factor Analysis to Investigate the Impact on College Students’ Stress Levels During COVID-19
Edward Huynh, University of Nevada, Las Vegas ; Bowen Liu, University of Nevada, Las Vegas; Chengcheng Li, University of Nevada, Las Vegas; Qing Wu, University of Nevada, Las Vegas
5:25 PM
Testing a Global Null Hypothesis Using Cross Validated Area Under the ROC Curve
Sunwoo Han, Fred Hutchinson Cancer Research Center ; Youyi Fong, Fred Hutchinson Cancer Research Center; Ying Huang, Fred Hutchinson Cancer Research Center
5:20 PM
Floor Discussion
