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

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

“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

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

Is Lower Trust in COVID-19 Regulations Associated with Academic Frustration? A Comparison between Danish and German University Students

por Ballmann, Julia, Helmer, Stefanie M., Berg-Beckhoff, Gabriele, Dalgaard Guldager, Julie, Jervelund, Signe Smith, Busse, Heide, Pischke, Claudia R., Negash, Sarah, Wendt, Claus, Stock, Christiane
Publicado 2022

Worsened Financial Situation During the COVID-19 Pandemic Was Associated With Depressive Symptomatology Among University Students in Germany: Results of the COVID-19 International...

por Negash, Sarah, Kartschmit, Nadja, Mikolajczyk, Rafael T., Watzke, Stefan, Matos Fialho, Paula Mayara, Pischke, Claudia R., Busse, Heide, Helmer, Stefanie M., Stock, Christiane, Zeeb, Hajo, Wendt, Claus, Niephaus, Yasemin, Schmidt-Pokrzywniak, Andrea
Publicado 2021

A feasibility trial to examine the social norms approach for the prevention and reduction of licit and illicit drug use in European University and college students

por Pischke, Claudia R, Zeeb, Hajo, van Hal, Guido, Vriesacker, Bart, McAlaney, John, Bewick, Bridgette M, Akvardar, Yildiz, Guillén-Grima, Francisco, Orosova, Olga, Salonna, Ferdinand, Kalina, Ondrej, Stock, Christiane, Helmer, Stefanie M, Mikolajczyk, Rafael T
Publicado 2012

Education Competencies for Integrative Oncology—Results of a Systematic Review and an International and Interprofessional Consensus Procedure

por Witt, Claudia M., Balneaves, Lynda G., Carlson, Linda E., Cohen, Misha, Deng, Gary, Fouladbakhsh, Judith M., Kinney, Anita Y., Mehta, Ashwin, Mailman, Josh, Pole, Laura, Rogge, Alizé A., O’Toole, Carole, Zick, Suzanna M., Helmer, Stefanie M.
Publicado 2020