NCT02494661已完成不适用
Healthy Plate Program in East and South Los Angeles: Testing "Mindfulness-inspired" Video in Community Settings
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 218
- 主要终点
- Change in nutritional knowledge at 2 months
研究概览
简要总结
The purpose of this study is to access the acceptability and potential utility of nutritional intervention videos in 1) changing knowledge and attitudes about healthy eating, 2) improving healthy food shopping practices, and 3) enhancing skills for stress reduction during food shopping among low-income Latina mothers.
详细描述
- Low income Latina mothers (N=218) who are primary grocery shoppers for the family will be recruited through community based organization to take part in the study. Participation will include completion of survey instruments at baseline, immediately following the intervention; and a subset of participants (N=68) will also complete a 2-month follow-up survey and provide up to two weekly grocery store receipts from the prior 1-2 months at baseline and 2-month followup assessment points. The survey will collect data on demographics, knowledge about healthy eating, self efficacy, perceived stress and family history of relevant health issues. Grocery store receipts will be coded and used to evaluate pre-post changes in shopping of healthy vs unhealthy foods. The study compares two conditions: in the control condition, participants will view a 14-minute video on grocery shopping that teaches participants how to make healthy food choices. In the intervention condition, participants will view the aforementioned video in addition to a 15-minute video on how to manage stressors that arise during grocery shopping. -Surveys are to entered manually into chosen database by research assistant.
- 100% of data entries will be checked by Project specialist for accuracy.
- A total of 218 participants will be recruited to partake in the control condition Group A or Group B of the intervention.
- Because of the exploratory nature of the study, power calculations were not used to determine sample size.
- Group x time analyses will compare changes in knowledge, attitudes and self efficacy before and after exposure to the videos in the entire sample; and in the subsample followed for 2 months, compare baseline to 2-month followup changes in knowledge, attitudes, self efficacy, mindfulness and stress related measures as well as behavior change in food choices during grocery shopping.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 55 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Identify as a Hispanic woman
- •Ages: 18-55 years
- •Responsible for buying groceries for family
- •Language use: Ability to speak, read and write English or Spanish
- •Resident in the USC's Health Sciences Campus and University Park Campus neighborhoods
排除标准
- 未提供
结局指标
主要结局
Change in nutritional knowledge at 2 months
时间窗: Two months
All 218 participants will partake in a baseline questionnaire and a post questionnaire immediately following the video intervention to measure knowledge. A subsample of 29 participants from arm A and 39 participants from arm B will also complete a 2-month follow-up questionnaire to measure knowledge at the second time frame.
次要结局
- Change in self-efficacy of healthy food shopping at 2 months(Two months)
- Change in food shopping behavior at 2 months(Two months)
- Change in mindful attention awareness at 2 months(Two months)
研究者
Hortensia Amaro
Dean's Professor, Social Work and Preventive Medicine, Associate Vice Provost, Community Research Initiatives
University of Southern California
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