The Moderating Effect of Educational Background on the Efficacy of a Computer-Based Brief Intervention Addressing the Full Spectrum of Alcohol Use: Randomized Controlled Trial

Andreas Staudt   ^{1, 2} , PhD ;   Jennis Freyer-Adam   ^{3, 4} , Prof Dr ;   Christian Meyer   ^{4, 5} , Prof Dr ;   Gallus Bischof   ⁶ , PhD ;   Ulrich John   ^{4, 5} , Prof Dr ;   Sophie Baumann   ^{1, 2} , Prof Dr

¹ Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany

² Department of Methods in Community Medicine, Institute of Community Medicine, University Medicine Greifswald, Greifswald, Germany

³ Institute for Medical Psychology, University Medicine Greifswald, Greifswald, Germany

⁴ German Centre for Cardiovascular Research, Partner Site Greifswald, Greifswald, Germany

⁵ Department of Prevention Research and Social Medicine, Institute of Community Medicine, University Medicine Greifswald, Greifswald, Germany

⁶ Department of Psychiatry and Psychotherapy, University of Lübeck, Lübeck, Germany