Impact of a Food Purchasing Intervention on Consumption Patterns and Improved Dietary Outcomes in New Orleans - Food Is Medicine
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 97
- 试验地点
- 4
- 主要终点
- Change in food consumption
研究概览
简要总结
This is a minimal risk study focusing on food purchasing and consumption in 100 subjects in the greater New Orleans area. There is evidence showing that individually-targeted vouchers effectively increase category-level food purchases in both less healthful and more healthful categories. This pilot study will investigate whether a voucher program using Instacart or a local, brick-and-mortar supermarket in New Orleans, LA lead to changes in food purchasing patterns, food consumption, food insecurity, and access to healthy food options for the participants, who are at risk of cardiovascular disease and/or cardiac complications. The study will also measure concordance between food purchasing and actual consumption.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
盲法说明
No masking
入排标准
- 年龄范围
- 50 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Greater than or equal to 50 years of age
- •Uncontrolled hypertension (defined as at least two clinically documented blood pressure readings of systolic BP >= 140 AND diastolic BP >=90 in the prior 6 months)
- •Understands English
排除标准
- •No internet access (at home, library, relative, or though phone plan)
- •No adequate transportation (personal car, reliable ride, bus, and/or Uber/Lyft) in the New Orleans area
结局指标
主要结局
Change in food consumption
时间窗: Baseline, every month for 5 months
Self-reported consumption of servings of fruits and vegetables combined, assessed through food frequency questionnaire
次要结局
- Change in food purchasing(Every month, between months 1-5)
- Use of voucher(Every month, between months 1-5)