Robert Julian Thiesmeier
About me
I am a doctoral student in the Department of Global Public Health. My doctoral project aims to investigate and evaluate statistical methods for handling missing data in multi-site studies and federated analyses. The project is supervised by Assoc. Prof. Nicola Orsini (Department of Global Public Health) and Prof. Scott Hofer (Aging Research Center). During my PhD programme, I spent six months with the Biostatistics team at the TIMI Study Group at Brigham and Women's Hospital / Harvard Medical School in Boston, USA. In collaboration with Andrea Bellavia, PhD, and Sabina Murphy, MPH, we applied and evaluated statistical approaches for missing data in clinical trials. Recently, I also visited the Department of Medical Statistics at the University of Göttingen and performed post-hoc analyses of a recent heart failure trial in Germany.
Research
Simulation studies, Missing data, Multiple imputation, Federated analysis, Clinical trials, Meta-analysis, Bias-analysis
Teaching
- "Biostatistics I" and "Biostatistics II" in the Master of Public Health Sciences at KI (teaching assistant).
- "Fundamentals of Stata programming" and Biostatistics II: Logstic regression for epidemiologists" in the doctoral programme for epidemiology at KI (teaching assistant).
- Summer School of Modern Methods in Biostatistics and Epidemiology: "Logistic regression for medical research" and "Regression models for continious outcomes" (teaching assistant); "Basics of Stata" (course leader for 1-day course)
Articles
- Journal article: JOURNAL OF CLINICAL EPIDEMIOLOGY. 2026;198:112426Thiesmeier R; Park J-G; Patel SM; Murphy SA; Orsini N; Morrow DA; Bellavia A
- Article: JOURNAL OF CANNABIS RESEARCH. 2026;8(1):32Expected population prevalence following decriminalization of recreational use of cannabis in SwedenAndersson F; Ramstedt M; Thiesmeier R; Magnusson C; Orsini N; Galanti MR
- Article: STATA JOURNAL. 2025;25(4):812-835Thiesmeier R; Bottai M; Orsini N
- Article: AMERICAN JOURNAL OF EPIDEMIOLOGY. 2025;:kwaf226Thiesmeier R; Haller PM; Patel SM; Bohula EA; Morrow DA; Murphy SA; O'donoghue ML; Sabatine MS; Scirica BS; Bhatt DL; Orsini N; Bellavia A
- Article: JOURNAL OF CLINICAL EPIDEMIOLOGY. 2025;184:111820Thiesmeier R; Madley-Dowd P; Orsini N; Ahlqvist VH
- Article: STATISTICAL METHODS IN MEDICAL RESEARCH. 2025;34(8):1590-1604Thiesmeier R; Hofer SM; Orsini N
- Article: EUROPEAN JOURNAL OF PUBLIC HEALTH. 2025;35(1):101-107Shaaban AN; Andersson F; Thiesmeier R; Orsini N; Pena S; Caspersen IH; Magnusson C; Karvonen S; Magnus PM; Hergens MP; Qazi B; Galanti MR
- Article: JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION. 2024;94(17):3807-3825Thiesmeier R; Bottai M; Orsini N
- Journal article: EUROPEAN JOURNAL OF PUBLIC HEALTH. 2024;34:ckae144.646Thiesmeier R; Grande G; Hofer S; Orsini N; Rizzuto D
- Journal article: JOURNAL OF STATISTICS AND DATA SCIENCE EDUCATION. 2024;:395-404Orsini N; Thiesmeier R; Bage K
- Article: JMIR MEDICAL EDUCATION. 2024;10:e52679Thiesmeier R; Orsini N
- Journal article: CHANCE. 2024;37(2):34-39Thiesmeier R; Orsini N; Gracely E; Oster B
- Article: AGING-US. 2024;16(4):3056-3067Thiesmeier R; Abbadi A; Rizzuto D; Calderon-Larranaga A; Hofer SM; Orsini N
- Article: JOURNAL OF CARDIOVASCULAR DEVELOPMENT AND DISEASE. 2023;10(10):426Mo M; Thiesmeier R; Kiwango G; Rausch C; Moller J; Liang Y
- Article: ACCIDENT ANALYSIS AND PREVENTION. 2023;191:107144Thiesmeier R; Skyving M; Moller J; Orsini N
All other publications
- Doctoral thesis: 2026Thiesmeier R
- Preprint: MEDRXIV. 2026Thiesmeier R; Madley-Dowd P; Ahlqvist V; Orsini N
- Conference publication: PHARMACOEPIDEMIOLOGY AND DRUG SAFETY. 2025;34:21Thiesmeier R; Madley-Dowd P; Orsini N; Ahlqvist V
- Preprint: MEDRXIV. 2024Thiesmeier R; Madley-Dowd P; Orsini N; Ahlqvist V
- Preprint: JMIR PREPRINTS. 2023Thiesmeier R; Orsini N