Health-related locus of control and health behaviour among university students in North Rhine Westphalia, Germany

por Helmer, Stefanie M, Krämer, Alexander, Mikolajczyk, Rafael T
Publicado 2012

COVID-19 related disruption in higher education students' health and wellbeing: Implications for university action

por Stock, Christiane, Helmer, Stefanie M., Heinrichs, Katherina
Publicado 2022

Schulische Alkoholprävention mittels Virtual Reality

por Stock, Christiane, Prediger, Christina, Hrynyschyn, Robert, Helmer, Stefanie
Publicado 2022

Evaluation Methods Applied to Digital Health Interventions: What Is Being Used beyond Randomised Controlled Trials?—A Scoping Review

por Hrynyschyn, Robert, Prediger, Christina, Stock, Christiane, Helmer, Stefanie Maria
Publicado 2022

Development and evaluation of the efficacy of a web-based ‘social norms’-intervention for the prevention and reduction of substance use in a cluster-controlled trial conducted at e...

por Helmer, Stefanie M., Muellmann, Saskia, Zeeb, Hajo, Pischke, Claudia R.
Publicado 2016

Development and Implementation of Situational Judgment Tests as an Evaluation Method for Training Oncology Physicians: Application in the KOKON-KTO Training

por Rogge, Alizé A., Helmer, Stefanie M., Kiessling, Claudia, Witt, Claudia M.
Publicado 2021

Adolescents' perceptions and user experiences with a virtual reality-based alcohol prevention tool in Germany: A focus group study

por Hrynyschyn, Robert, Prediger, Christina, Lyk, Patricia, Majgaard, Gunver, Helmer, Stefanie Maria, Stock, Christiane
Publicado 2023

Dissemination of knowledge from Cochrane Public Health reviews: a bibliographic study

por Helmer, Stefanie Maria, Matthias, Katja, Mergenthal, Lea, Reimer, Mia, De Santis, Karina Karolina
Publicado 2023

Identifying Evidence-Informed Physical Activity Apps: Content Analysis

por Kebede, Mihiretu, Steenbock, Berit, Helmer, Stefanie Maria, Sill, Janna, Möllers, Tobias, Pischke, Claudia R
Publicado 2018

“Tell Me How Much Your Friends Consume”—Personal, Behavioral, Social, and Attitudinal Factors Associated with Alcohol and Cannabis Use among European School Students

por Helmer, Stefanie M., Burkhart, Gregor, Matias, João, Buck, Christoph, Engling Cardoso, Feline, Vicente, Julian
Publicado 2021

Development, Implementation, and Evaluation of an e-Learning in Integrative Oncology for Physicians and Students Involving Experts and Learners: Experiences and Recommendations

por Thomae, Anita V., Rogge, Alizé A., Helmer, Stefanie M., Icke, Katja, Witt, Claudia M.
Publicado 2022

Interprofessional peer-assisted learning and tutor training practices in health professions education–A snapshot of Germany

por Herinek, Doreen, Woodward-Kron, Robyn, Huber, Marion, Helmer, Stefanie M., Körner, Mirjam, Ewers, Michael
Publicado 2022

Effects of blended learning training for oncology physicians to advise their patients about complementary and integrative therapies: results from the multicenter cluster-randomized...

por Helmer, Stefanie M., Rogge, Alizé A., King, Ryan, Canella, Claudia, Pach, Daniel, Witt, Claudia M.
Publicado 2023

Study Conditions and University Students’ Mental Health during the Pandemic: Results of the COVID-19 German Student Well-Being Study (C19 GSWS)

por Heumann, Eileen, Trümmler, Jannis, Stock, Christiane, Helmer, Stefanie M., Busse, Heide, Negash, Sarah, Pischke, Claudia R.
Publicado 2023

Determinants of vaccination behavior among university students 20 months after the COVID-19 outbreak: Results of the COVID-19 German Student Well-being Study (C19 GSWS)

por Trümmler, Jannis, Heumann, Eileen, Helmer, Stefanie M., Busse, Heide, Stock, Christiane, Negash, Sarah, Pischke, Claudia R.
Publicado 2022

Evaluation of a blended-learning training concept to train oncology physicians to advise their patients about complementary and integrative medicine (KOKON-KTO): study protocol for...

por Helmer, Stefanie M., Rogge, Alizé A., Fischer, Felix, Pach, Daniel, Horneber, Markus, Roll, Stephanie, Witt, Claudia M.
Publicado 2019

Anxiety and depressive symptoms of German university students 20 months after the COVID-19 outbreak – A cross-sectional study

por Heumann, Eileen, Helmer, Stefanie M., Busse, Heide, Negash, Sarah, Horn, Johannes, Pischke, Claudia R., Niephaus, Yasemin, Stock, Christiane
Publicado 2023

Engagement in Health Risk Behaviours before and during the COVID-19 Pandemic in German University Students: Results of a Cross-Sectional Study

por Busse, Heide, Buck, Christoph, Stock, Christiane, Zeeb, Hajo, Pischke, Claudia R., Fialho, Paula Mayara Matos, Wendt, Claus, Helmer, Stefanie Maria
Publicado 2021

Fear of Infection and Depressive Symptoms among German University Students during the COVID-19 Pandemic: Results of COVID-19 International Student Well-Being Study

por Spatafora, Franca, Matos Fialho, Paula M., Busse, Heide, Helmer, Stefanie M., Zeeb, Hajo, Stock, Christiane, Wendt, Claus, Pischke, Claudia R.
Publicado 2022

Perceptions of Study Conditions and Depressive Symptoms During the COVID-19 Pandemic Among University Students in Germany: Results of the International COVID-19 Student Well-Being...

por Matos Fialho, Paula Mayara, Spatafora, Franca, Kühne, Lisa, Busse, Heide, Helmer, Stefanie M., Zeeb, Hajo, Stock, Christiane, Wendt, Claus, Pischke, Claudia R.
Publicado 2021