BACKGROUND: Sarcopenic obesity significantly burdens health and autonomy. Strategies to intervene in or prevent sarcopenic obesity generally focus on losing body fat and building or maintaining muscle mass and function. For a lifestyle intervention, it is important to consider psychological aspects such as behavioral change techniques (BCTs) to elicit a long-lasting behavioral change.PURPOSE: The study was carried out to analyze BCTs used in exercise and nutritional interventions targeting community-dwelling adults around retirement age with sarcopenic obesity.METHODS: We conducted an analysis of articles cited in an existing systematic review on the effectiveness of exercise and nutritional interventions on physiological outcomes in community-dwelling adults around retirement age with sarcopenic obesity. We identified BCTs used in these studies by applying a standardized taxonomy.RESULTS: Only nine BCTs were identified. Most BCTs were not used intentionally (82 %), and those used derived from the implementation of lifestyle components, such as exercise classes ("instructions on how to perform a behavior," "demonstration of the behavior," "behavioral practice/rehearsal," and "body changes"). Only two studies used BCTs intentionally to reinforce adherence in their interventions.CONCLUSIONS: Few studies integrated BCTs in lifestyle interventions for community-dwelling persons around retirement age with sarcopenic obesity. Future studies on interventions to counteract sarcopenic obesity should include well-established BCTs to foster adherence and, therefore, their effectiveness.
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Recently, the Dutch government raised the retirement age of workers in the Netherlands. In this study we focused on the work values of low-skilled older workers, the extent to which their jobs fulfill these values, and the effect of work values on the willingness of these workers to extend their working life. This study is based on a literature review and a secondary analysis on a large database of persons aged 45 and older (STREAM). The study shows that extrinsic work values are more important for low-skilled older workers, and intrinsic work values more relevant for high-skilled older workers. The most important work values for low-skilled older workers are fulfilled slightly more often than those of high-skilled older workers. The extent to which important work values are fulfilled in the jobs of low-skilled older workers is positively correlated with job satisfaction and with their own assessment of whether or not to continue working for another 12 months. Based on this research, we formulated recommendations for HR practices on the employability of low-skilled older workers
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