Azancot L, Strychar I M, Rivard M
Research Centre Louis-Charles Simard, Notre-Dame Hospital,Montréal, Québec.
Can J Public Health. 1997 Sep-Oct;88(5):354-7. doi: 10.1007/BF03403905.
The purpose of the study was to determine the impact of two worksite cardiovascular nutrition education programs. Program 1 focused on information related to the skills needed to change dietary behaviours (1 session, 45 minutes). Program 2 focused on information related to skills as well as cardiovascular risk factors (1 session, 60 minutes). The study sample consisted of office employees at three worksites. The pretest consisted of questions pertaining to: frequency of consumption of high fat foods, knowledge related to the risk and skills components of the program, and self-report of family and personal history of cardiovascular disease. Of employees who completed the pretest, 67% (55/82) in Program 1, 88% (46/52) in Program 2, and 86% (30/35) in the control group completed the post-test (six weeks after the programs). The results of regression analysis indicated that participants of Program 1 (skills only) reduced their frequency of consumption of high fat foods (p < 0.01); no other variables were significant. Nutrition education programs for the prevention of cardiovascular disease should focus on information related to skills when limited time is available.
该研究的目的是确定两个工作场所心血管营养教育项目的影响。项目1聚焦于与改变饮食行为所需技能相关的信息（1节课程，45分钟）。项目2聚焦于与技能以及心血管危险因素相关的信息（1节课程，60分钟）。研究样本包括三个工作场所的办公室员工。预测试包括与以下方面相关的问题：高脂肪食物的食用频率、与项目的风险和技能组成部分相关的知识，以及心血管疾病家族史和个人史的自我报告。在完成预测试的员工中，项目1中有67%（55/82）、项目2中有88%（46/52）以及对照组中有86%（30/35）的员工完成了后测试（项目结束六周后）。回归分析结果表明，项目1（仅技能）的参与者降低了高脂肪食物的食用频率（p<0.01）；没有其他变量具有显著性。在时间有限时，预防心血管疾病的营养教育项目应聚焦于与技能相关的信息。
