Abstract:
This study aimed to conduct a meta-analysis of the effects of mindful eating interventions on weight, BMI, eating behaviors and negative emotions. A total of 27 studies using randomized controlled trial were included in the analysis. Results showed that the effect of the mindful eating intervention on weight, BMI, eating behaviors and negative emotions was significant and small-medium. Age, interaction characteristics, types of control, and statistical analysis methods can moderate the effectiveness of mindful eating intervention.
运用元分析的技术,以体重和BMI、饮食行为和消极情绪为结局变量,考察正念饮食的干预效果及影响因素,以期为推动正念饮食干预发展提供参考。通过文献检索,共获得27篇文献和129个独立效应量(n=1944)。正念饮食对体重和BMI、饮食行为和消极情绪干预的效果量达到显著的小到中等以上的效果,此外该干预效果受年龄、干预特征(干预形式、干预周期和干预时间)、对照组类型以及数据分析方式等多个变量的影响。