Marcel Wolbers

Roche (Switzerland) — Switzerland

Medicine · Health Sciences

58h-index12.4kcitations177works1.92yr avg
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Research Topics

Mosquito-borne diseases and control(32), Infectious Diseases and Tuberculosis(26), Malaria Research and Control(23), Statistical Methods in Clinical Trials(23), Viral Infections and Vectors(23)

Publications177 total

Bayesian analysis of the causal reference-based model for missing data in clinical trials
arXiv (Cornell University)·2025Open Access
Balancing Events, Not Patients, Maximizes Power of the Logrank Test: And Other Insights on Unequal Randomization in Survival Trials
Statistics in Medicine·2025· 1 cited
Using shrinkage methods to estimate treatment effects in overlapping subgroups in randomized clinical trials with a time-to-event endpoint
Statistical Methods in Medical Research·2025
Estimation Methods for Estimands Using the Treatment Policy Strategy; a Simulation Study Based on the <scp>PIONEER</scp> 1 Trial
Pharmaceutical Statistics·2025· 8 citedOpen Access
Statistical analysis plan for the LAST ACT clinical trial; a Leukotriene A4 hydrolase Stratified non-inferiority Trial of Adjunctive Corticosteroids for HIV-negative adults with Tuberculous meningitis
Wellcome Open Research·2025· 1 citedOpen Access
Statistical analysis plan for the LAST ACT clinical trial; a Leukotriene A4 hydrolase Stratified non-inferiority Trial of Adjunctive Corticosteroids for HIV-negative adults with Tuberculous meningitis
Wellcome Open Research·2024· 1 citedOpen Access
"6 choose 4": A framework to understand and facilitate discussion of strategies for overall survival safety monitoring
arXiv (Cornell University)·2024· 1 citedOpen Access
An overview of statistical methods for biomarkers relevant to early clinical development of cancer immunotherapies
Frontiers in Immunology·2024· 6 citedOpen Access
Using shrinkage methods to estimate treatment effects in overlapping subgroups in randomized clinical trials with a time-to-event endpoint
arXiv (Cornell University)·2024Open Access
Balancing events, not patients, maximizes power of the logrank test: and other insights on unequal randomization in survival trials
arXiv (Cornell University)·2024Open Access
Rejoinder to the letter: “Standard and reference‐based conditional mean imputation: Regulators and trial statisticians be aware!”
Pharmaceutical Statistics·2024· 1 cited
Implementation of Statistical Innovation in a Pharmaceutical Company
Statistics in Biopharmaceutical Research·2024· 1 citedOpen Access
Estimation methods for estimands using the treatment policy strategy; a simulation study based on the PIONEER 1 Trial
arXiv (Cornell University)·2024· 5 citedOpen Access
Correction: A randomised double blind placebo controlled phase 2 trial of adjunctive aspirin for tuberculous meningitis in HIV-uninfected adults
eLife·2023· 2 citedOpen Access
Recurrent disability progression endpoints in multiple sclerosis clinical trials
Multiple Sclerosis Journal·2022· 4 citedOpen Access
A Comparison of Estimand and Estimation Strategies for Clinical Trials in Early Parkinson’s Disease
Statistics in Biopharmaceutical Research·2022Open Access
rbmi: A R package for standard and reference-basedmultiple imputation methods
The Journal of Open Source Software·2022· 14 citedOpen Access
Standard and reference‐based conditional mean imputation
Pharmaceutical Statistics·2022· 41 citedOpen Access
Editorial Board: Biometrical Journal 2'22
Biometrical Journal·2022Open Access
A Comparison of Estimand and Estimation Strategies for Clinical Trials in Early Parkinson's Disease
arXiv (Cornell University)·2021· 1 citedOpen Access
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Frequent Co-authors

Jeremy Farrar(24), Cameron P. Simmons(14), Nguyễn Văn Vĩnh Châu(13), Guy Thwaites(10), Bridget Wills(10), Jeremy Day(9), Laura Merson(8), Heiner C. Bucher(6), Nguyen Hoan Phu(5), Tran Thi Hong Chau(5), Maxine Caws(5), Phung Khanh Lam(5), Hansjakob Furrer(5), Enos Bernasconi(5), Manuel Battegay(5), Michael Koller(4), James Campbell(4), Nguyễn Văn Kính(4), Nguyen Duc Bang(4), Nguyet Minh Nguyen(4)