Horton Shalonda E B, Timmerman Gayle M, Brown Adama
a The University of Texas at Austin School of Nursing , Austin , Texas , USA.
J Am Coll Health. 2018 Apr;66(3):155-164. doi: 10.1080/07448481.2017.1390669. Epub 2018 Jan 9.
To determine what factors influenced dietary fat intake (DFI) among black emerging adults.
Sample included 251 black emerging adults, ages 18-25 years, living in the US.
This was a nonexperimental cross-sectional study based on self-report data.
The sample had high DFI. Factors related to DFI were gender (r = -.22, p < .001), perceived barriers for healthy eating (r = .32, p < .001), and perceived self-efficacy (r = -.33, p < .001). These variables were also significant predictors for DFI. Gender was significantly related to DFI (b = -5.894, p = .000). Religious commitment moderated the effect of stress on DFI.
Gender, perceived barriers for healthy eating, and perceived self-efficacy were significant predictors for DFI. Religious commitment influenced the relationship of perceived stress and DFI. These findings may lead to interventions designed to reduce DFI and cardiovascular risks among black emerging adults.
确定哪些因素影响美国黑人青年成年人的膳食脂肪摄入量（DFI）。
样本包括251名年龄在18 - 25岁、居住在美国的黑人青年成年人。
这是一项基于自我报告数据的非实验性横断面研究。
样本的DFI较高。与DFI相关的因素有性别（r = -0.22，p < 0.001）、感知到的健康饮食障碍（r = 0.32，p < 0.001）和感知到的自我效能感（r = -0.33，p < 0.001）。这些变量也是DFI的显著预测因素。性别与DFI显著相关（b = -5.894，p = 0.000）。宗教信仰调节了压力对DFI的影响。
性别、感知到的健康饮食障碍和感知到的自我效能感是DFI的显著预测因素。宗教信仰影响了感知压力与DFI之间的关系。这些发现可能会促使制定旨在降低黑人青年成年人DFI和心血管风险的干预措施。
