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Michael Schomaker

University of Cape Town (from arXiv:2003.02208, 2020) · ORCID · OpenAlex

30 papers in scope · 30 published · 1 on the econ.EM arXiv · 1,565 citations · h-index 16 (over the papers listed here)

Related authors

The 3 authors closest to this one in our weighted citation graph, most related first.

  1. Philipp F. M. Baumann
  2. Enzo Rossi
  3. Alexander Volkmann

Proximity is measured over citations between two papers we both hold, weighted by how heavily one leans on the other, and is symmetric — it does not distinguish citing from being cited. Authors without a profile here are skipped, and a genuinely close colleague can be missing simply because their work is not in our arXiv corpus. Method: docs/06-citations-pipeline.md.

Papers

(1 of 30)

Causal Effect Estimation With TMLE: Handling Missing Data and Near Violations of Positivity
published2026 · Biometrical Journal
with Christoph Wiederkehr, Christian Heumann
A diagnostic to find and help combat stochastic positivity issues – with a focus on continuous treatments
published2026 · Journal of Causal Inference
with Katharina Ring
Is Checking for Sequential Positivity Violations Getting You Down? Try sPoRT!
published2025 · Epidemiology · 1 citations · first circulated 2024
with Arthur Chatton, Miguel Ángel Luque-Fernández, Robert W. Platt, Mireille E. Schnitzer
Personalized strategies for high-risk acute pulmonary embolism: addressing the “catastrophic” subgroup. Author’s reply
published2025 · Intensive Care Medicine
with Sabine Hoffmann, Leonhard Binzenhöfer, Holger Thiele, Enzo Lüsebrink
Guidelines and Best Practices for the Use of Targeted Maximum Likelihood and Machine Learning When Estimating Causal Effects of Exposures on Time‐To‐Event Outcomes
published2025 · Statistics in Medicine · 4 citations
with Denis Talbot, Awa Diop, Miceline Mésidor, Yohann Chiu, Caroline Sirois, Andrew J. Spieker, Alexandre Pariente, Pernelle Noïze, Marc Simard, Miguel Ángel Luque-Fernández, Kenji Fujita, Danijela Gnjidic, …
Recoverability of causal effects under presence of missing data: a longitudinal case study
published2024 · Biostatistics · 8 citations
with Anastasiia Holovchak, Helen McIlleron, Paolo Denti
Causal Inference for Continuous Multiple Time Point Interventions
published2024 · Statistics in Medicine · 3 citations · first circulated 2023
with Helen McIlleron, Paolo Denti, Iván Díaz
Doubly Robust Estimation of Average Treatment Effects on the Treated through Marginal Structural Models
published2023 · Observational Studies · 1 citations
The Impact of Same-Day Antiretroviral Therapy Initiation Under the World Health Organization Treat-All Policy
published2021 · American Journal of Epidemiology · 41 citations
with Bernhard Kerschberger, Andrew Boulle, Rudo Kuwengwa, Iza Ciglenečki
published2021 · Journal of Causal Inference · 13 citations · first circulated 2020
PS-SiZer map to investigate significant features of body-weight profile changes in HIV infected patients in the IeDEA Collaboration
published2020 · PLoS ONE · first circulated 2019
with Jaroslaw Harezlak, Samiha Sarwat, Kara Wools-Kaloustian, Éric Balestre, Matthew Law, Sasisopin Kiertiburanakul, Matthew P. Fox, Diana Huis in ‘t Veld, Beverly Musick, Constantin T. Yiannoutsos
The Impact of Delayed Switch to Second-Line Antiretroviral Therapy on Mortality, Depending on Definition of Failure Time and CD4 Count at Failure
published2020 · American Journal of Epidemiology · 26 citations · first circulated 2019
with Helen Bell-Gorrod, Matthew P. Fox, Andrew Boulle, Hans Prozesky, Robin Wood, Frank Tanser, Mary-Ann Davies
RE: “EFFECT ESTIMATES IN RANDOMIZED TRIALS AND OBSERVATIONAL STUDIES: COMPARING APPLES WITH APPLES”
published2019 · American Journal of Epidemiology · 7 citations
with Felicitas Kühne, Uwe Siebert
Using longitudinal targeted maximum likelihood estimation in complex settings with dynamic interventions
published2019 · Statistics in Medicine · 57 citations
with Miguel Ángel Luque-Fernández, Valériane Leroy, Mary-Ann Davies
Effect Modification and Collapsibility in Evaluations of Public Health Interventions
published2019 · American Journal of Public Health · 4 citations
with Miguel Ángel Luque-Fernández, Daniel Redondo-Sánchez
The Effect of Electrical Load Shedding on Pediatric Hospital Admissions in South Africa
published2018 · Epidemiology · 45 citations
with Christian Gehringer, Heinz Rode
Targeted maximum likelihood estimation for a binary treatment: A tutorial
published2018 · Statistics in Medicine · 135 citations
with Miguel Ángel Luque-Fernández, Bernard Rachet, Mireille E. Schnitzer
Bootstrap inference when using multiple imputation
published2018 · Statistics in Medicine · 455 citations
Growth and Mortality Outcomes for Different Antiretroviral Therapy Initiation Criteria in Children aged 1-5 Years
published2015 · Epidemiology · 18 citations
with Mary-Ann Davies, Karen Malateste, Lorna Renner, Shobna Sawry, Sylvie N’Gbeche, Karl-Günter Technau, François Tanoh Eboua, Frank Tanser, Haby Sygnaté-Sy, Sam Phiri, Madeleine Amorissani-Folquet, Vivian Cox, …
Simultaneous Treatment of Missing Data and Measurement Error in HIV Research Using Multiple Overimputation
published2015 · Epidemiology · 8 citations
with Sara Hogger, Leigh F. Johnson, Christopher J. Hoffmann, Till Bärnighausen, Christian Heumann
Do Increasing Rates of Loss to Follow-up in Antiretroviral Treatment Programs Imply Deteriorating Patient Retention?
published2014 · American Journal of Epidemiology · 37 citations
with Leigh F. Johnson, Janne Estill, Olivia Keiser, Morna Cornell, Haroon Moolla, Anna Grimsrud, Mary-Ann Davies, Andrew Boulle
Targeted Maximum Likelihood Estimation for Dynamic and Static Longitudinal Marginal Structural Working Models
published2014 · Journal of Causal Inference · 171 citations
with Maya Petersen, Joshua Schwab, Susan Gruber, Nello Blaser, Mark van der Laan
Risk Factors for Mercury Exposure of Children in a Rural Mining Town in Northern Chile
published2013 · PLoS ONE · 24 citations
with Johan Ohlander, Stella Maria Huber, Christian Heumann, Rudolf Schierl, Bernhard Michalke, Oskar G. Jenni, Jon Caflisch, Daniel Moraga, Ondine S. von Ehrenstein, Katja Radon
Non‐ignorable loss to follow‐up: correcting mortality estimates based on additional outcome ascertainment
published2013 · Statistics in Medicine · 37 citations
with Thomas Gsponer, Janne Estill, Matthew P. Fox, Andrew Boulle
Model selection and model averaging after multiple imputation
published2013 · Computational Statistics & Data Analysis · 103 citations
Effectiveness of Patient Adherence Groups as a Model of Care for Stable Patients on Antiretroviral Therapy in Khayelitsha, Cape Town, South Africa
published2013 · PLoS ONE · 209 citations
with Miguel Ángel Luque-Fernández, Gilles Van Cutsem, Eric Goemaere, Katherine Hilderbrand, Nompumelelo Mantangana, Shaheed Mathee, Vuyiseka Dubula, Nathan Ford, Miguel A. Hernán, Andrew Boulle
Baseline Predictors of Sputum Culture Conversion in Pulmonary Tuberculosis: Importance of Cavities, Smoking, Time to Detection and W-Beijing Genotype
published2012 · PLoS ONE · 61 citations
with Marianne E Visser, Michael C. Stead, Gerhard Walzl, Robin M. Warren, Harleen M. S. Grewal, Rina Swart, Gary Maartens
Shrinkage averaging estimation
published2011 · Statistical Papers · 28 citations
Model Averaging in Factor Analysis: An Analysis of Olympic Decathlon Data
published2011 · Journal of Quantitative Analysis in Sports · 11 citations
Frequentist Model Averaging with missing observations
published2009 · Computational Statistics & Data Analysis · 58 citations
with Alan T. K. Wan, Christian Heumann

Assembled from arXiv and OpenAlex. Duplicate records for the same paper are merged, and the published version is shown where we could identify one. Corrections welcome.