...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Preventive Medicine: An International Journal Devoted to Practice and Theory >The effectiveness of workplace dietary modification interventions: A systematic review
【24h】

The effectiveness of workplace dietary modification interventions: A systematic review

机译：工作场所饮食调节干预措施的有效性：系统评价

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Objective: To evaluate the effectiveness of workplace dietary modification interventions alone or in combination with nutrition education on employees' dietary behaviour, health status, self-efficacy, perceived health, determinants of food choice, nutrition knowledge, co-worker support, job satisfaction, economic cost and food-purchasing patterns. Method: Data sources included PubMed, Medline, Embase, Psych Info., Web of Knowledge and Cochrane Library (November 2011). This review was guided by the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement. Studies were randomised controlled trials and controlled studies. Interventions were implemented for at least three months. Cochrane Collaboration's risk of bias tool measured potential biases. Heterogeneity precluded meta-analysis. Results were presented in a narrative summary. Results: Six studies conducted in Brazil, the USA, Netherlands and Belgium met the inclusion criteria. Four studies reported small increases in fruit and vegetable consumption (≤ half serving/day). These studies involved workplace dietary modifications and three incorporated nutrition education. Other outcomes reported included health status, co-worker support, job satisfaction, perceived health, self-efficacy and food-purchasing patterns. All studies had methodological limitations that weakened confidence in the results. Conclusion: Limited evidence suggests that workplace dietary modification interventions alone and in combination with nutrition education increase fruit and vegetable intakes. These interventions should be developed with recommended guidelines, workplace characteristics, long-term follow-up and objective outcomes for diet, health and cost.
机译：目的：评估工作场所饮食调整干预措施单独或结合营养教育对员工饮食行为，健康状况，自我效能，知觉健康，食物选择的决定因素，营养知识，同事支持，工作满意度的有效性，经济成本和食品购买方式。方法：数据来源包括PubMed，Medline，Embase，心理信息，Web of Knowledge和Cochrane图书馆（2011年11月）。此项审查以PRISMA（系统评价和元分析的首选报告项目）声明为指导。研究是随机对照试验和对照研究。干预实施了至少三个月。 Cochrane Collaboration的偏见风险工具可衡量潜在偏见。异质性不能进行荟萃分析。结果以叙述性摘要形式呈现。结果：在巴西，美国，荷兰和比利时进行的六项研究符合纳入标准。四项研究报告水果和蔬菜的消费量略有增加（≤半份/天）。这些研究涉及工作场所饮食的改良和三项结合营养教育。报告的其他结果包括健康状况，同事支持，工作满意度，感知的健康，自我效能和食物购买方式。所有研究都有方法学上的局限性，削弱了对结果的信心。结论：有限的证据表明，单独进行工作场所饮食调整干预措施以及与营养教育相结合，可以增加水果和蔬菜的摄入量。这些干预措施的制定应遵循建议的指南，工作场所特征，长期随访以及饮食，健康和成本方面的客观结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号