Identifying Evidence-Informed Physical Activity Apps: Content Analysis

Mihiretu Kebede   ^{1, 2, 3} , MPH ;   Berit Steenbock   ^{1, 4} , MSc ;   Stefanie Maria Helmer   ^{1, 5} , PhD ;   Janna Sill   ^{1, 2} , MSc ;   Tobias Möllers   ⁶ , MSc ;   Claudia R Pischke   ^{1, 7} , PhD

¹ Prevention and Evaluation, Leibniz Institute for Prevention Research and Epidemiology – BIPS, Bremen, Germany

² Health Sciences, University of Bremen, Bremen, Germany

³ Institute of Public Health, University of Gondar, Gondar, Ethiopia

⁴ Center of Clinical Psychology and Rehabilitation, University of Bremen, Bremen, Germany

⁵ Institute for Social Medicine, Epidemiology, and Health Economics, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany

⁶ Network Aging Research, University of Heidelberg, Heidelberg, Germany

⁷ Institute of Medical Sociology, Centre for Health and Society, Medical Faculty, University of Duesseldorf, Duesseldorf, Germany