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We examined the long-term effectiveness of a group-based psychological intervention ('MoVo-LISA') to promote physical activity in patients with coronary heart disease. In this randomized controlled trial, N = 202 inactive patients with coronary heart disease were assigned to the control group (n = 102; treatment as usual) or the intervention group (n = 100; treatment as usual plus MoVo-LISA). Physical activity was assessed at baseline, 6 weeks (post-treatment), 6 months, and 12 months after discharge. ANCOVA for repeated measures revealed a significant interaction effect [p < .001; [eta]p2= .214] indicating a large effect [d = 1.03] of the intervention on behavior change post-treatment. At 12-month follow-up, the level of physical activity in the intervention group was still 94 min per week higher than in the control group (p < .001; d = 0.57). Results of this RCT indicate that the MoVo-LISA intervention substantially improves the level of physical activity among initially inactive patients with coronary heart disease up to 1 year after the intervention., Author(s): Ramona Wurst [sup.1] , Stephan Kinkel [sup.2] , Jiaxi Lin [sup.1] , Wiebke Goehner [sup.3] , Reinhard Fuchs [sup.1] Author Affiliations: (1) grid.5963.9, Department of Sport Psychology, University of [...]

Background: Little is known about the long-term effects of group intervention programs targeting physical exercise. This paper reports on the effectiveness of MoVo-LISA, a theory-based (MoVo-concept) standardized intervention program. Participants are taught cognitive-behavioral strategies of goal-setting, action planning, barrier management, and self-monitoring. Methods: N = 220 in-patients of an orthopedic rehabilitation clinic were assigned to the usual care group (UCG) or the intervention group (IG) (quasi-experimental design). Assessments were conducted at 5 time points. Results: At 12-month follow-up, level of exercise in the IG was 28.5 min/week higher than in the UCG (P = .05). Moreover, 50% of the IG was exercising for at least 60 min/week, but only 33% of the UCG (P = .01). During the 12 months after clinic discharge, patients of the IG reported the same low pain experience that they had reached at the end of the clinic stay, whereas UCG patients' pain experience slowly reincreased. Conclusions: Results provide evidence that intervention programs based on the MoVo concept lead to long-term improvement in exercise behavior and health status. [ABSTRACT FROM AUTHOR]