About the Authors

Tanja Bülow

Roles Conceptualization, Formal analysis, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

tbuelow@ukaachen.de

Affiliation Department of Medical Statistics, RWTH Aachen University, Aachen, Germany

Ralf-Dieter Hilgers

Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliation Department of Medical Statistics, RWTH Aachen University, Aachen, Germany

Nicole Heussen

Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – review & editing

Affiliations Department of Medical Statistics, RWTH Aachen University, Aachen, Germany, Medical School, Sigmund Freud Private University, Vienna, Austria

Competing Interests

The authors have declared that no competing interests exist.