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The effectiveness of guided goal setting on dietary and physical activity self-efficacy and behaviors of middle school adolescents.

机译：指导性目标设定对中学生饮食和身体活动自我效能和行为的有效性。

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摘要

We investigated the effect of guided goal setting on middle school adolescents' dietary and physical activity self-efficacy and behaviors.; A convenience sample of 136 participants was drawn from an urban middle school in a low-income community in Central California. Participants were randomly assigned to treatment (EatFit intervention with goal setting) or control (EatFit intervention without goal setting).; The goal setting component of the EatFit intervention engaged students in personal assessment of eating and physical activity behaviors. Students set one dietary and one physical activity goal, based on the results of the personal assessment. To ensure appropriately designed goals, yet provide for student autonomy, guided goal setting (pre-formulated goals containing attributes such as specificity, difficulty, and proximity) was developed specifically for this age group.; Ninety-four ethnically diverse 8th grade participants were included in the analysis (55% male).; Chi square tests revealed more treatment participants made improvements in dietary behaviors (p = 0.04) and physical activity self-efficacy (p = 0.01) compared to control participants.; Treatment participants who made goal effort scored significantly higher on dietary behavior (p = 0.02), physical activity behavior (p = 0.04) and physical activity self-efficacy (p = 0.04) variables than control participants who did not spontaneously set goals (ANCOVA).; Those participants who set a specific goal to increase strength activities rated themselves as having significantly higher self-efficacy to participate in strength training activities compared to the those who did not set a strength goal (p = 0.04). No other significant differences were found between groups for other physical activity or dietary goals.; The EatFit intervention with guided goal setting enhanced treatment participants' dietary behaviors, physical activity self-efficacy and behaviors compared the control participants receiving the EatFit intervention without guided goal setting, when accounting for goal effort and spontaneous goal setting.
机译：我们研究了指导性目标设定对中学生饮食和体育活动自我效能和行为的影响。方便样本来自136名参与者，来自加利福尼亚中部一个低收入社区的城市中学。参与者被随机分配到治疗（有目标设定的EatFit干预）或对照（无目标设定的EatFit干预）中。 EatFit干预的目标设定部分使学生参与进食和体育锻炼行为的个人评估。学生根据个人评估的结果设定一个饮食和一个体育锻炼目标。为了确保适当设计目标，并提供学生自主权，专门针对该年龄段制定了指导性目标设定（预先设定的目标，其中包含诸如特异性，难度和亲和力等属性）。该分析包括94名不同种族的8级学生（男性占55％）。卡方检验显示，与对照组相比，更多的治疗参与者的饮食行为（p = 0.04）和体育活动自我效能（p = 0.01）有所改善。做出目标努力的治疗参与者在饮食行为（p = 0.02），体育锻炼行为（p = 0.04）和体育锻炼自我效能（p = 0.04）变量上的得分明显高于未自发设定目标的对照组（ANCOVA） 。;与未设定力量目标的参与者相比，那些设定特定目标来增加力量运动的参与者认为自己参加力量训练活动的自我效能要高得多（p = 0.04）。两组之间在其他体育锻炼或饮食目标上没有发现其他显着差异。带有指导目标设定的EatFit干预措施增强了治疗参与者的饮食行为，身体活动的自我效能和行为，与对照组相比，接受了没有指导目标设定的EatEit干预的对照组参与者进行了核算目标努力和自发的目标设定。

著录项

  • 作者

    Shilts, Mical Kay.;

  • 作者单位

    University of California, Davis.;

  • 授予单位 University of California, Davis.;
  • 学科 Health Sciences Nutrition.
  • 学位 Ph.D.
  • 年度 2003
  • 页码 158 p.
  • 总页数 158
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 预防医学、卫生学;
  • 关键词

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