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Postpartum Smoking Cessation and Relapse Prevention InterventionA Structural Equation Modeling Application to Behavioral and Non-behavioral Outcomes of a Randomized Controlled TrialErnst-Moritz-Arndt-University Greifswald, Germany, roeske{at}uni-greifswald.de
Cambridge Health Alliance, Boston, MA, USA
Ernst-Moritz-Arndt-University Greifswald, Germany
Ernst-Moritz-Arndt-University Greifswald, Germany
Ernst-Moritz-Arndt-University Greifswald, Germany
University of Lübeck, Germany
Ernst-Moritz-Arndt-University Greifswald, Germany
Ernst-Moritz-Arndt-University Greifswald, Germany The aim of the study was to test the effectiveness of a postpartum smoking cessation and relapse prevention intervention. Structural equation modeling techniques were applied to evaluate the impact of the intervention on smoking behavior and on non-behavioral variables derived from the Transtheoretical Model (TTM). Women were randomized to an intervention (I) and control group (C). Smoking status, TTM-variables, and control variables were assessed four weeks, six and 12 months postpartum. Membership in the intervention group significantly predicted non-smoking and higher self-efficacy six months, but not one year postpartum, after controlling for demographic, smoking, and postpartum risk variables.
Key Words: cessation intervention postpartum RCT relapse smoking
Journal of Health Psychology, Vol. 13, No. 4,
556-568 (2008) |
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