About the Authors

Petra Benzinger

petra.benzinger@rbk.de

Affiliation Department of Clinical Gerontology and Rehabilitation, Robert Bosch Krankenhaus Stuttgart, Stuttgart, Germany

Kilian Rapp

Affiliations Department of Clinical Gerontology and Rehabilitation, Robert Bosch Krankenhaus Stuttgart, Stuttgart, Germany, Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany

Walter Maetzler

Affiliations Hertie-Institute for Clinical Brain Research, University Hospital Tuebingen, Tuebingen, Germany, DZNE, German Center for Neurodegenerative Diseases, Tuebingen, Germany

Hans-Helmut König

Affiliation Department of Health Economics and Health Services Research, Hamburg Center for Health Economics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Andrea Jaensch

Affiliation Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany

Jochen Klenk

Affiliations Department of Clinical Gerontology and Rehabilitation, Robert Bosch Krankenhaus Stuttgart, Stuttgart, Germany, Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany

Gisela Büchele

Affiliation Institute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PB KR JK AJ GB WM HHK. Performed the experiments: PB GB AJ. Analyzed the data: PB KR JK AJ GB WM. Wrote the paper: PB KR JK AJ GB WM HHK.