影响黑人青年成年人膳食脂肪摄入量的因素。

Factors influencing dietary fat intake among black emerging adults.

作者信息

Horton Shalonda E B, Timmerman Gayle M, Brown Adama

机构信息

a The University of Texas at Austin School of Nursing , Austin , Texas , USA.

出版信息

J Am Coll Health. 2018 Apr;66(3):155-164. doi: 10.1080/07448481.2017.1390669. Epub 2018 Jan 9.

DOI:10.1080/07448481.2017.1390669

PMID:29023211

Abstract

OBJECTIVE

To determine what factors influenced dietary fat intake (DFI) among black emerging adults.

PARTICIPANTS

Sample included 251 black emerging adults, ages 18-25 years, living in the US.

METHODS

This was a nonexperimental cross-sectional study based on self-report data.

RESULTS

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.

CONCLUSIONS

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.

摘要

目的

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）。

参与者

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。

方法

这是一项基于自我报告数据的非实验性横断面研究。

结果

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。