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评估关于活跃,一堂关于身体活动的在线课程表明,在饮食能力强的低收入妇女中,对身体活跃的感知更高。

Evaluation of About Being Active, an online lesson about physical activity shows that perception of being physically active is higher in eating competent low-income women.

机构信息

Department of Nutritional Sciences, The Pennsylvania State University, 205 Chandlee Lab, University Park, PA 16802, USA.

出版信息

BMC Womens Health. 2013 Mar 13;13:12. doi: 10.1186/1472-6874-13-12.

Abstract

BACKGROUND

Eating competence (EC) has been associated with positive health outcomes such as reduced cardiovascular risk and higher diet quality. This study compared reported physical activity and EC in 512 low-income women participating in an online program that included a physical activity lesson and assessed response to this lesson.

METHODS

Educational intervention and surveys were completed online. EC was assessed with the Satter Eating Competence Inventory for Low-Income (ecSI/LI).

RESULTS

Participants were mostly white, <31 years, overweight/obese (60%), and food insecure (58%). EC was higher for those who self-reported being physically active (30.1 ± 8.3 vs. 24.9 ± 8.1; P<0.001) and were active for ≥ 30 minutes/day (29.9 ± 8.3 vs. 26.3 ± 8.6), even with age, weight satisfaction, and BMI controlled. EC of obese physically active persons was higher than normal weight, but physically inactive women. The physical activity module was well received with responses unrelated to time involved or physical activity level.

CONCLUSIONS

Low-income women were interested in learning about physical activity and responded positively to online delivery. Overall EC levels were low, but higher for physically active women, supporting efforts to enhance EC. Additional research is needed to determine if EC is associated with responses to physical activity education.

摘要

背景

饮食能力(EC)与积极的健康结果相关,如降低心血管风险和提高饮食质量。本研究比较了 512 名参与在线项目的低收入女性的报告体力活动和 EC,该项目包括体力活动课程,并评估了对该课程的反应。

方法

教育干预和调查在线完成。EC 使用 Satter 低收入饮食能力量表(ecSI/LI)进行评估。

结果

参与者主要是白人,年龄<31 岁,超重/肥胖(60%),并且存在食物不安全(58%)。自我报告体力活动的参与者 EC 更高(30.1 ± 8.3 与 24.9 ± 8.1;P<0.001),并且每天活动≥30 分钟(29.9 ± 8.3 与 26.3 ± 8.6),即使控制了年龄、体重满意度和 BMI。肥胖且活跃的人的 EC 高于正常体重但不活跃的女性。体力活动模块受到欢迎,与所涉及的时间或体力活动水平无关。

结论

低收入女性有兴趣了解体力活动,并对在线交付做出积极反应。总体 EC 水平较低,但体力活动女性的 EC 水平较高,支持努力提高 EC。需要进一步研究以确定 EC 是否与体力活动教育的反应相关。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/34c9/3635936/7b38dfb69322/1472-6874-13-12-1.jpg

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