Web-Based Nutrition Education Intervention Improves Self-Efficacy and Self-Regulation Related to Increased Dairy Intake in College Students
Web-Based Nutrition Education Intervention Improves Self-Efficacy and Self-Regulation Related to Increased Dairy Intake in College Students
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DOI：
10.1016/j.jada.2010.08.008
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发表时间：
2010-11-01
影响因子：
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通讯作者：
Duncan, Susan E.
中科院分区：
文献类型：
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作者：
Poddar, Kavita H.;Hosig, Kathy W.;Duncan, Susan E.
乳制品消费量在青年期大幅下降。干预措施，包括理论为基础的营养教育，可以提供洞察与饮食选择相关的因素。本研究旨在运用社会认知理论，探讨如何提高大学生的结果期望、自我效能感、自我调节能力以及与乳制品摄入相关的行为。参加个人健康课程的学生（n=294）被随机分为干预组（n=148）和对照组（n=146）。为期5周的干预（2006年3月至2006年4月）进行了使用在线课程系统，组件包括电子邮件消息，张贴的信息，并与定制的反馈行为清单。以年龄和性别为协变量的多因素协方差分析（P
Dairy consumption declines substantially during young adulthood. Interventions that incorporate theory-based nutrition education can provide insight into factors associated with dietary choices. The aim of this experimental study was to improve outcome expectations, self-efficacy, self-regulation, and behavior related to dairy intake in college students using social cognitive theory. Students (n=294) enrolled in a personal health class were randomized to intervention (n=148) or comparison group (n=146). The 5-week intervention (March 2006 to April 2006) was conducted using an online course system; components included e-mail messages, posted information, and behavior checklists with tailored feedback. Multivariate analysis of covariance with age and sex as covariates (P