About the Authors

Katja Brenk-Franz

Affiliation Institute of General Practice and Family Medicine, Jena University Hospital, Jena, Germany

Judith H. Hibbard

Affiliation Department of Planning, Public Policy and Management and Health Policy Research Group ISE, University of Oregon, Eugene, Oregon, United States of America

Wolfram J. Herrmann

Affiliation Institute of General Practice and Family Medicine, Otto-von-Guericke-University of Magdeburg, Magdeburg, Germany

Tobias Freund

Affiliation Department of General Practice and Health Services Research, University Hospital Heidelberg, Heidelberg, Germany

Joachim Szecsenyi

Affiliation Department of General Practice and Health Services Research, University Hospital Heidelberg, Heidelberg, Germany

Sima Djalali

Affiliation Institute of General Practice, University of Zurich, Zuerich, Switzerland

Claudia Steurer-Stey

Affiliation Institute of General Practice, University of Zurich, Zuerich, Switzerland

Andreas Sönnichsen

Affiliation Institute of General Medicine and Family Medicine, Department of Health, Witten/Herdecke University, Witten, Germany

Fabian Tiesler

Affiliation Institute of General Practice and Family Medicine, Jena University Hospital, Jena, Germany

Monika Storch

Affiliation Institute of General Practice and Family Medicine, Jena University Hospital, Jena, Germany

Nico Schneider

Affiliation Institute of General Practice and Family Medicine, Jena University Hospital, Jena, Germany

Jochen Gensichen

Jochen.gensichen@med.uni-jena.de

Affiliation Institute of General Practice and Family Medicine, Jena University Hospital, Jena, Germany

Competing Interests

Judith Hibbard is stakeholder in insignia health and a consultant to them. And the Institute of General Practice and Family Medicine Jena (Germany) have the licence for translating the Patient Activation Measure in the German speaking Countries. This license is not associated with money. This does not alter the authors’ adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: KBF WJH JG. Performed the experiments: KBF MS TF SD CSS AS. Analyzed the data: KBF JHH FT. Contributed reagents/materials/analysis tools: JHH. Wrote the paper: KBF. Implemented the study: KBF WJH. Translated it according to the WHO criteria: KBF WJH. Gave external expertise: JHH. Revised the manuscript: JHH WJH TF JS SD CSS JG NS. Heads of study centres: JS CSS AS JG. Adapted graphs and tables: NS. Created the final version and submitted the manuscript: NS.