Theory-Based, Participatory Development of a Cross-Company Network Promoting Physical Activity in Germany: A Mixed-Methods Approach

by Carina Hoffmann, Gerrit Stassen, Andrea Schaller
Published 2020-12-01

Health literacy, health status and health behaviors of German students– study protocol for the “Healthy Habits” cohort study

by Martin Lange, Alexandra Löwe, Gerrit Stassen, Andrea Schaller
Published 2021-08-01

Engagement with a Web-Based Health Promotion Intervention among Vocational School Students: A Secondary User and Usage Analysis

by Gerrit Stassen, Christopher Grieben, Ingo Froböse, Andrea Schaller
Published 2020-03-01

Show cards of the Global Physical Activity Questionnaire (GPAQ) – do they impact validity? A crossover study

by Kevin Rudolf, Florian Lammer, Gerrit Stassen, Ingo Froböse, Andrea Schaller
Published 2020-02-01

Questionnaire choice affects the prevalence of recommended physical activity: an online survey comparing four measuring instruments within the same sample

by Gerrit Stassen, Kevin Rudolf, Madeleine Gernert, Ansgar Thiel, Andrea Schaller
Published 2021-01-01

Correction to: Questionnaire choice affects the prevalence of recommended physical activity: an online survey comparing four measuring instruments within the same sample

by Gerrit Stassen, Kevin Rudolf, Madeleine Gernert, Ansgar Thiel, Andrea Schaller
Published 2021-04-01

Supporting Cross-Company Networks in Workplace Health Promotion through Social Network Analysis—Description of the Methodological Approach and First Results from a Model Project on...

by Andrea Schaller, Gabriele Fohr, Carina Hoffmann, Gerrit Stassen, Bert Droste-Franke
Published 2021-06-01

Health coaching for promoting physical activity in low back pain patients: a secondary analysis on the usage and acceptance

by Lea Anna Lisa Dejonghe, Kevin Rudolf, Jennifer Becker, Gerrit Stassen, Ingo Froboese, Andrea Schaller
Published 2020-02-01