Effects of an Explicit Value Clarification Method With Computer-Tailored Advice on the Effectiveness of a Web-Based Smoking Cessation Decision Aid: Findings From a Randomized Controlled Trial

Thomas Gültzow   ^{1, 2} , PhD ;   Eline Suzanne Smit   ³ , PhD ;   Rik Crutzen   ¹ , Prof Dr ;   Shahab Jolani   ⁴ , PhD ;   Ciska Hoving   ¹ , PhD ;   Carmen D Dirksen   ⁵ , Prof Dr

¹ Department of Health Promotion, Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands

² Department of Work & Social Psychology, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands

³ Department of Communication Science, Amsterdam School of Communication Research, University of Amsterdam, Amsterdam, The Netherlands

⁴ Department of Methodology and Statistics, Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands

⁵ Department of Clinical Epidemiology and Medical Technology Assessment, Care and Public Health Research Institute, Maastricht University Medical Centre, Maastricht, The Netherlands