Perryman S J, Beerman K A
Department of Food Science and Human Nutrition, Washington State University, Pullman, USA.
J Am Coll Health. 1997 Sep;46(2):87-91. doi: 10.1080/07448489709595592.
University faculty and staff members were offered the opportunity to participate in a worksite health screening program. Both the participants and the nonparticipants responded to a questionnaire concerning their dietary and health practices. Participants' values for total serum cholesterol, blood pressure, and percentage of body fat were measured. No significant differences between the two groups were observed for the parameters of self-reported total serum cholesterol or blood pressure, and the participants' self-reported and measured serum cholesterol values were not significantly different from those of the nonparticipants. However, the measured and self-reported percentages of body fat of participants were significantly different from reported percentages of body fat of those who did not participate. Further exploration of the motivation of participants in health screening programs is called for.
大学教职员工有机会参与一项工作场所健康筛查项目。参与者和非参与者都回答了一份关于他们饮食和健康习惯的问卷。测量了参与者的总血清胆固醇、血压和体脂百分比值。在自我报告的总血清胆固醇或血压参数方面，两组之间未观察到显著差异，并且参与者自我报告的血清胆固醇值与测量值与非参与者的血清胆固醇值没有显著差异。然而，参与者测量的和自我报告的体脂百分比与未参与者报告的体脂百分比有显著差异。需要进一步探究参与健康筛查项目的参与者的动机。
