Profile

I completed my mathematics diploma at Darmstadt University of Applied Sciences. While working on my diploma thesis at Roche Diagnostics, I gained experience in the medical field. This motivated me to pursue a Ph.D. in the medical field. During my Ph.D. studies at Heidelberg University, I worked as a research assistant in the Department of Clinical Pharmacology at the Mannheim Medical Faculty, where I supervised numerous projects in the field of oral anticoagulants. Since 2015, I have worked as a biostatistician and lecturer at the Medical Faculty in Mannheim.

Statistical Consulting

It is with great pleasure that I offer statistical support to researchers at the Medical Faculty Mannheim and the University Hospital of Mannheim. The scope of my assistance encompasses the planning of clinical trials, the execution of analyses, and the preparation of publications. I am pleased to offer assistance to individuals engaged in various academic endeavors, including research projects, doctoral dissertations, and postdoctoral fellowships.

Research Interests

My research interests include:

Publications

Selected publications:

  • Kehrle K, Hetjens M, Hetjens S. Risk Factors and Preventive Measures for Lung Cancer in the European Union, Epidemiologia ), 2024. [DOI]
  • Winkler MC, Hetjens S. Risk Factors and Preventive Measures for Breast Cancer, Journal of Clinical Medicine, 2024. [DOI]
  • Preisner K, Hetjens S. Risk Factors and Preventive Measures for Cardiovascular Diseases, Journal of Clinical Medicine, 2021. [DOI]
  • Martini A, Harenberg J, Bauersachs R, Beyer-Westendorf J, Crowther M, Douxfils J, Elalamy I, Weiss C, Hetjens S. Detection of Direct Oral Anticoagulants in Patient Urine Samples by Prototype and Commercial Test Strips for DOACs - A Systematic Review and Meta-analysis, 2021. [DOI]
  • Fest J, Pfalzgraf D, Weiss C, Hetjens S.. Evaluating the efficacy and tolerability of mirabegron, a β3-adrenoceptor agonist, for the treatment of overactive bladder: Systematic review and network meta-analysis., Journal of Clinical Urology, 2017. [DOI]
  • Harenberg J, Martini A, Du S, Krämer S, Weiss C, Hetjens S. Performance Characteristics of DOAC Dipstick in Determining Direct Oral Anticoagulants in Urine, Clin Appl Thromb Hemost, 2013. [DOI]

For a full list of my publications please see here.

Teaching

In the summer semester of 2026, I am teaching seminars and exercises in biomathematics for medical students at the Medical Faculty Mannheim of Heidelberg University.

Contact