Scholar
Alexander W. Levis
Google Scholar ID: T-FpnSYAAAAJ
Assistant Professor, Biostatistics, University of Pennsylvania
causal inference
missing data
nonparametric statistics
EHR data
metascience
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Citations & Impact
All-time
Citations
1,778
H-index
16
i10-index
20
Publications
20
Co-authors
13
list available
Publications
8 items
History-Aware Conformal Prediction Sets for Censored Time-to-Event Outcomes
2026
Cited
0
A Statistical Framework for Understanding Causal Effects that Vary by Treatment Initiation Time in EHR-based Studies
2025
Cited
0
Fast Penalized Generalized Estimating Equations for Large Longitudinal Functional Datasets
2025
Cited
0
Longitudinal weighted and trimmed treatment effects with flip interventions
2025
Cited
0
Robust Causal Inference for EHR-based Studies of Point Exposures with Missingness in Eligibility Criteria
2025
Cited
0
Nonparametric Estimation of Local Treatment Effects with Continuous Instruments
2025
Cited
0
Comparing Causal Inference Methods for Point Exposures with Missing Confounders: A Simulation Study
2024
Cited
0
Nonparametric causal inference for optogenetics: sequential excursion effects for dynamic regimes
2024
Cited
0
Co-authors
6 total
Andrea Benedetti
McGill University
Sebastien Haneuse
Harvard T.H. Chan School of Public Health
Edward H. Kennedy
Associate Professor of Statistics & Data Science, Carnegie Mellon University
Luke Keele
University of Pennsylvania
Russell Steele
McGill University
Jonathan Kimmelman
Biomedical Ethics, McGill University
