背景:肥胖会导致许多身体和精神疾病。这项研究比较了基于正念的饮食意识训练(MB-EAT)与MB-EAT加实施意向模型对体重指数(BMI)的有效性,体重自我效能,BMI≤25(n=52)的肥胖女性的体力活动。
方法:在这项随机临床试验中,采用简单随机抽样方法选择参与者,随机分为3组.对实验组I进行了每次150分钟的12个疗程的MB-EAT,实验组II仅接受了MB-EAT的身体活动计划和MB-EAT加实施意向;同时,将两组与对照组进行比较.数据由量表测量,一份问卷,还有一份检查表,P值基于广义估计方程(GEE)检验的结果。P<0.001被认为是显著性水平。
结果:两个实验组BMI的MB-EAT和MB-EAT+实施意向有效性,体重自我效能,体力活动与对照组有显著差异。在综合组与MB-EAT组中,BMI,身体活动,和身体不适,比体重自我效能量表更有效。两个干预组对BMI均有效,体重自我效能,和身体活动,但综合组的效率更高。
结论:MB-EAT有效性试验是基于理论的,减轻体重以及超重和肥胖成年人的心理和行为后果。MB-EAT+实施意向模型是根据每个人的具体情况计划定期和每日锻炼。
背景:试验注册号:(IRCT20200919048767N1)。
BACKGROUND: Obesity causes many physical and mental illnesses. This study compares mindfulness-based eating awareness training (MB-EAT) versus MB-EAT plus implementation intention model for effectiveness on body mass index (BMI), weight self-efficacy, and physical activity in obese women with BMIs ≤ 25 (n = 52).
METHODS: In this randomized clinical trial, the participants were selected by the simple random sampling method and randomly divided into three groups. A 12-session MB-EAT of 150 min per session was performed for experimental group I. The experimental group II received MB-EAT alone for physical activity planning and MB-EAT plus implementation intention; also, both groups were compared to the control group. Data were measured by the scales, a questionnaire, and a checklist, and the P-values are based on the results of the generalized estimating equation (GEE) test. P < 0.001 were considered the significance level.
RESULTS: The MB-EAT and MB-EAT + implementation intention effectiveness on the two experimental groups\' BMI, weight self-efficacy, and physical activity was significantly different from the control group. In the integrated group versus the MB-EAT group, BMI, physical activity, and physical discomfort, were more effective than the weight self-efficacy subscales. Both intervention groups were effective on BMI, weight self-efficacy, and physical activity, but the integrated group\'s effectiveness was more.
CONCLUSIONS: The MB-EAT effectiveness trial is theory-based, reducing weight and the psychological and behavioral consequences of overweight and obese adults. The MB-EAT + the Implementation intention model is to plan regular and daily exercise according to each individual\'s specific circumstances.
BACKGROUND: The trial registration number: (IRCT20200919048767N1).