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University of Bremen: Bremen, DE

2022-03-01 to present | Researcher Evidence Based Public Health (Human & Health Sciences)
Employment
Source: Self-asserted source
Stefanie Maria Helmer

Works (36)

Correction: Heumann et al. Study Conditions and University Students’ Mental Health during the Pandemic: Results of the COVID-19 German Student Well-Being Study (C19 GSWS). Int. J. Environ. Res. Public Health 2023, 20, 5286

International Journal of Environmental Research and Public Health
2024-09-26 | Journal article
Contributors: Eileen Heumann; Jannis Trümmler; Christiane Stock; Stefanie M. Helmer; Heide Busse; Sarah Negash; Claudia R. Pischke
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Crossref
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Preferred source (of 2)‎

University Students’ Financial Situation During COVID-19 and Anxiety and Depressive Symptoms: Results of the COVID-19 German Student Well-Being Study (C19 GSWS)

Psychology Research and Behavior Management
2024-06 | Journal article
Contributors: Sarah Negash; Johannes Horn; Eileen Heumann; Christiane Stock; Hajo Zeeb; Claudia Pischke; Paula Matos Fialho; Stefanie Helmer; Yasemin Niephaus; Rafael Mikolajczyk
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Crossref

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

Systematic Reviews
2023-07-03 | Journal article
Contributors: Stefanie Maria Helmer; Katja Matthias; Lea Mergenthal; Mia Reimer; Karina Karolina De Santis
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Crossref

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

Journal of Cancer Education
2023-06 | Journal article
Contributors: Anita V. Thomae; Alizé A. Rogge; Stefanie M. Helmer; Katja Icke; Claudia M. Witt
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Crossref

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

International Journal of Environmental Research and Public Health
2023-03-28 | Journal article
Contributors: Eileen Heumann; Jannis Trümmler; Christiane Stock; Stefanie M. Helmer; Heide Busse; Sarah Negash; Claudia R. Pischke
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Crossref
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Preferred source (of 2)‎

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

International Journal of Environmental Research and Public Health
2022 | Journal article
Part of ISSN: 1661-7827
Contributors: Spatafora F; Matos Fialho PM; Heide Busse; Helmer SM; Zeeb H; Christiane Stock; Wendt C; Pischke CR
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FACTScience - Charité Universitätsmedizin Berlin

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

International Journal of Environmental Research and Public Health
2022 | Journal article
Part of ISSN: 1661-7827
Contributors: Julia Ballmann; Helmer SM; Gabriele Berg-Beckhoff; Julie Dalgaard Guldager; Signe Smith Jervelund; Heide Busse; Pischke CR; Negash S; Wendt C; Christiane Stock
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FACTScience - Charité Universitätsmedizin Berlin

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

International Journal of Environmental Research and Public Health
2022-04 | Journal article | Author
Contributors: Robert Hrynyschyn; Christina Prediger; Christiane Stock; Stefanie Maria Helmer
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Multidisciplinary Digital Publishing Institute

"Tell Me How Much Your Friends Consume"-Personal, Behavioral, Social, and Attitudinal Factors Associated with Alcohol and Cannabis Use among European School Students.

International Journal of Environmental Research and Public Health
2021 | Journal article
Part of ISSN: 1661-7827
Contributors: Helmer SM; Gregor Burkhart; Matias J; Christoph Buck; Engling Cardoso F; Vicente J
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FACTScience - Charité Universitätsmedizin Berlin

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

Journal of Cancer Education
2021 | Journal article
Part of ISSN: 0885-8195
Contributors: Rogge AA; Helmer SM; Kiessling C; Witt CM
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FACTScience - Charité Universitätsmedizin Berlin

Education Level and Attitudes to Vaccination in the General Population: An Analysis of Representative Surveys Conducted by the German Federal Centre for Health Education, 2012 to 2018.

Deutsches Ärzteblatt International
2021 | Journal article
Part of ISSN: 1866-0452
Contributors: von Lengerke T; Helmer S; Tomsic I; Pischke CR; Wegwarth O; Kendel F; Härter M
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FACTScience - Charité Universitätsmedizin Berlin

Effects of a Brief Web-Based "Social Norms"-Intervention on Alcohol, Tobacco and Cannabis Use Among German University Students: Results of a Cluster-Controlled Trial Conducted at Eight Universities.

Frontiers in Public Health
2021 | Journal article
Part of ISSN: 2296-2565
Contributors: Pischke CR; Helmer SM; Pohlabeln H; Muellmann S; Schneider S; Reintjes R; Schmidt-Pokrzywniak A; Girbig M; Krämer A; Icks A et al.
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FACTScience - Charité Universitätsmedizin Berlin

Effects of training oncology physicians advising patients on complementary and integrative therapies on patient-reported outcomes: A multicenter, cluster-randomized trial.

Cancer
2021 | Journal article
Part of ISSN: 0008-543X
Contributors: Alizé A. Rogge; Helmer SM; King R; Canella C; Icke K; Pach D; Claudia M. Witt, Prof. Dr. med.
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FACTScience - Charité Universitätsmedizin Berlin

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

International Journal of Environmental Research and Public Health
2021 | Journal article
Part of ISSN: 1661-7827
Contributors: Heide Busse; Christoph Buck; Christiane Stock; Zeeb H; Pischke CR; Fialho PMM; Wendt C; Helmer SM
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FACTScience - Charité Universitätsmedizin Berlin

Konsum von und Einstellungen zu nicht-verschriebenen aber verschreibungspflichtigen Mitteln zur Leistungssteigerung und Beruhigung bei Studierenden an acht deutschen Hochschulen

Forum Public Health
2021 | Journal article
Part of ISSN: 0944-5587
Contributors: Helmer SM; Czwikla G; Pischke CR; Zeeb H
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FACTScience - Charité Universitätsmedizin Berlin

Negative Consequences of Substance Use in European University Students: Results from Project SNIPE.

European Addiction Research
2021 | Journal article
Part of ISSN: 1022-6877
Contributors: McAlaney J; Dempsey RC; Helmer SM; Van Hal G; Bewick BM; Akvardar Y; Guillén-Grima F; Orosová O; Kalina O; Stock C et al.
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FACTScience - Charité Universitätsmedizin Berlin

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 Study.

Frontiers in Public Health
2021 | Journal article
Part of ISSN: 2296-2565
Contributors: Matos Fialho PM; Spatafora F; Kühne L; Busse H; Helmer SM; Zeeb H; Stock C; Wendt C; Pischke CR
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FACTScience - Charité Universitätsmedizin Berlin

Virtual Reality-Based Alcohol Prevention in Adolescents: A Systematic Review.

Adolescents
2021 | Journal article
Part of ISSN: 2673-7051
Contributors: Prediger C; Helmer SM; Hrynyschyn R; Stock C
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FACTScience - Charité Universitätsmedizin Berlin

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

Frontiers in Psychiatry
2021 | Journal article
Part of ISSN: 1664-0640
Contributors: Negash S; Kartschmit N; Mikolajczyk RT; Watzke S; Matos Fialho PM; Pischke CR; Busse H; Helmer SM; Stock C; Zeeb H et al.
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FACTScience - Charité Universitätsmedizin Berlin

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

Journal of Cancer Education
2020 | Journal article
Part of ISSN: 0885-8195
Contributors: Claudia M. Witt, Prof. Dr. med.; Balneaves LG; Carlson LE; Cohen M; Deng G; Fouladbakhsh JM; Kinney AY; Mehta A; Mailman J; Pole L et al.
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FACTScience - Charité Universitätsmedizin Berlin

Training oncology physicians to advise their patients on complementary and integrative medicine: An implementation study for a manual-guided consultation.

Cancer
2020 | Journal article
Part of ISSN: 0008-543X
Contributors: Claudia M. Witt, Prof. Dr. med.; Helmer SM; Schofield P; Wastell M; Canella C; Thomae AV; Alizé A. Rogge
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FACTScience - Charité Universitätsmedizin Berlin

[Tobacco Use and Utilization of Medical Services in Adolescence: An Analysis of the KiGGS Data].

Das Gesundheitswesen
2019 | Journal article
Part of ISSN: 0941-3790
Contributors: Fassmer AM; Luque Ramos A; Boiselle C; Dreger S; Helmer S; Zeeb H
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FACTScience - Charité Universitätsmedizin Berlin

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 a prospective, multi-center, cluster-randomized trial.

Trials
2019 | Journal article
Part of ISSN: 1745-6215
Contributors: Helmer SM; Rogge AA; Fischer F; Pach D; Horneber M; Roll S; Witt CM
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FACTScience - Charité Universitätsmedizin Berlin

Outcomes and outcome measures used in evaluation of communication training in oncology - a systematic literature review, an expert workshop, and recommendations for future research.

BMC Cancer
2019 | Journal article
Part of ISSN: 1471-2407
Contributors: Felix Fischer; Helmer S; Rogge A; Arraras JI; Buchholz A; Hannawa A; Horneber M; Kiss A; Rose M; Söllner W et al.
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FACTScience - Charité Universitätsmedizin Berlin

Prevention Systems: Structure and challenges-Europe as an Example.

Prevention of Substance Use
2019 | Book chapter
Part of ISBN: 978-3-030-00627-3
Contributors: Burkhart G; Helmer SM
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FACTScience - Charité Universitätsmedizin Berlin

Identifying Evidence-Informed Physical Activity Apps: Content Analysis.

JMIR mHealth and uHealth
2018 | Journal article | Author
Part of ISSN: 2291-5222
Contributors: Mihiretu M Kebede; Berit Brandes; Stefanie Maria Helmer; Janna Sill; Tobias Möllers; Claudia Pischke
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FACTScience - Charité Universitätsmedizin Berlin

Personal and perceived peer use and attitudes towards use of non-prescribed prescription sedatives and sleeping pills among university students in seven European countries.

Addictive Behaviors
2018 | Journal article
Part of ISSN: 0306-4603
Contributors: Lehne G; Zeeb H; Pischke CR; Mikolajczyk R; Bewick BM; McAlaney J; Dempsey RC; Van Hal G; Stock C; Akvardar Y et al.
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FACTScience - Charité Universitätsmedizin Berlin

Identifying Evidence-Informed Physical Activity Apps: Content Analysis (Preprint)

2018-03-14 | Preprint
Contributors: Mihiretu Kebede; Berit Steenbock; Stefanie Maria Helmer; Janna Sill; Tobias Möllers; Claudia R Pischke
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Crossref

Licit and illicit substance use patterns among university students in Germany using cluster analysis

Substance abuse treatment, prevention, and policy
2017 | Journal article
Part of ISSN: 1747-597X
Source: Self-asserted source
Stefanie Maria Helmer

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 eight German universities.

BMC Public Health
2016 | Journal article
Part of ISSN: 1471-2458
Contributors: Helmer SM; Muellmann S; Zeeb H; Pischke CR
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FACTScience - Charité Universitätsmedizin Berlin

Normative Perceptions of Cannabis Use Among European University Students: Associations of Perceived Peer Use and Peer Attitudes With Personal Use and Attitudes.

Journal of Studies on Alcohol and Drugs
2016 | Journal article
Part of ISSN: 1937-1888
Contributors: Dempsey R; McAlaney J; Helmer SM; Pischke CR; Akvardar Y; Bewick BM; Fawkner HJ; Guillén-Grima F; Stock C; Vriesacker B et al.
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FACTScience - Charité Universitätsmedizin Berlin

Perception of High Alcohol Use of Peers Is Associated With High Personal Alcohol Use in First-Year University Students in Three Central and Eastern European Countries.

Substance Use & Misuse
2016 | Journal article
Part of ISSN: 1532-2491
Contributors: Helmer SM; Sebena R; McAlaney J; Petkeviciene J; Salonna F; Lukács A; Mikolajczyk RT
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FACTScience - Charité Universitätsmedizin Berlin

Personal and perceived peer use and attitudes towards the use of nonmedical prescription stimulants to improve academic performance among university students in seven European countries.

Drug and Alcohol Dependence
2016 | Journal article
Part of ISSN: 0376-8716
Contributors: Helmer SM; Pischke CR; Van Hal G; Vriesacker B; Dempsey RC; Akvardar Y; Guillen-Grima F; Salonna F; Stock C; Zeeb H
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FACTScience - Charité Universitätsmedizin Berlin

Normative misperceptions of tobacco use among university students in seven European countries: baseline findings of the 'Social Norms Intervention for the prevention of Polydrug usE' study.

Addictive Behaviors
2015 | Journal article
Part of ISSN: 0306-4603
Contributors: Pischke CR; Helmer SM; McAlaney J; Bewick BM; Vriesacker B; Van Hal G; Mikolajczyk RT; Akvardar Y; Guillen-Grima F; Salonna F et al.
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FACTScience - Charité Universitätsmedizin Berlin

Personal and Perceived Peer Use of and Attitudes Toward Alcohol Among University and College Students in Seven EU Countries: Project SNIPE.

Journal of Studies on Alcohol and Drugs
2015 | Journal article
Part of ISSN: 1937-1888
Contributors: McAlaney J; Helmer SM; Stock C; Vriesacker B; Van Hal G; Dempsey RC; Akvardar Y; Salonna F; Kalina O; Guillen-Grima F et al.
Source: check_circle
FACTScience - Charité Universitätsmedizin Berlin

Illicit substance use among university students from seven European countries: a comparison of personal and perceived peer use and attitudes towards illicit substance use

Preventive medicine
2014 | Journal article
Part of ISSN: 0091-7435
Source: Self-asserted source
Stefanie Maria Helmer