EMGO+ Institute for Health and Care Research, Amsterdam, Netherlands.
Ann Behav Med. 2012 Oct;44(2):259-86. doi: 10.1007/s12160-012-9384-3.
A review update is necessary to document evidence regarding the effectiveness of computer-tailored physical activity and nutrition education.
The purpose of this study was to summarize the latest evidence on the effectiveness of computer-tailored physical activity and nutrition education, and to compare the results to the 2006 review.
Databases were searched for randomized controlled trials evaluating computer-tailored physical activity and nutrition education aimed at primary prevention in adults, published from September 2004 through June 2011.
Compared to the findings in 2006, a larger proportion of studies found positive effects for computer-tailored programs compared to generic or no information, including those for physical activity promotion. Effect sizes were small and generally at short- or medium-term follow-up.
The results of the 2006 review were confirmed and reinforced. Future interventions should focus on establishing larger effect sizes and sustained effects and include more generic health education control groups and objective measurements of dietary behavior.
有必要对计算机定制的体育活动和营养教育的有效性进行综述更新，以记录相关证据。
本研究旨在总结计算机定制的体育活动和营养教育在初级预防成人中的最新有效性证据，并与 2006 年的综述进行比较。
检索 2004 年 9 月至 2011 年 6 月发表的针对成年人的、随机对照试验，评估计算机定制的体育活动和营养教育对初级预防的作用。
与 2006 年的研究结果相比，发现计算机定制方案对体育活动促进等方面的积极效果比通用或无信息的方案更大。效应量较小，通常在短期或中期随访时观察到。
2006 年综述的结果得到了证实和加强。未来的干预措施应侧重于建立更大的效应量和持续效果，并包括更多的通用健康教育对照组和饮食行为的客观测量。
