Food at Home Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 439
- 试验地点
- 1
- 主要终点
- Usability of HFI core
研究概览
简要总结
The study objective is to develop an accessible home food environment assessment toolkit that includes valid and reliable paper and electronic tools targeting foods known to impact diet-related health that can be user-administered across literacy levels in English and Spanish.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 18 Years 至 99 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Speak Spanish or English at home
- •18 or older
- •primary grocery shopper or meal preparer
排除标准
- •Any person younger than 18
- •lacks the capacity to consent
- •does not purchase the majority of the groceries for the home
研究组 & 干预措施
Paper Validation
validate the paper version of the Home Food Inventory
干预措施: No intervention (Other)
electronic validation
validate the electronic version of the Home Food Inventory
干预措施: No intervention (Other)
结局指标
主要结局
Usability of HFI core
时间窗: 1 month
Primary participant tool completion time
Test-retest reliability of HFI core
时间窗: 1 month
Correlation coefficient between participants' HFI obesogenic scores from HFI core at visit 1 and visit 2
Acceptability of eHFI
时间窗: 1 month
Primary participant satisfaction ratings of tool
Acceptability of HFI core
时间窗: 1 month
Primary participant satisfaction ratings of tool
Usability of eHFI
时间窗: 1 month
Primary participant tool completion time
Concurrent criterion validity of HFI core
时间窗: 1 month
Correlations of average HFI-core fruit and vegetable category availability scores between staff (gold standard) and primary participant completed tools
Convergent construct validity of HFI core
时间窗: 1 month
Correlations of participants' average fruit and vegetable category availability scores from HFI core with participants' average corresponding servings of fruit and vegetables reported from average of two days of dietary recall (in native language)
Concurrent criterion validity of eHFI
时间窗: 1 month
Correlations of average eHFI fruit and vegetable category availability scores between staff (gold standard) and primary participant completed tools
Convergent construct validity of eHFI
时间窗: 1 month
Correlations of participants' average fruit and vegetable category availability scores from eHFI with participants' average corresponding servings of fruit and vegetables reported from average of two days of dietary recall (in native language)
次要结局
未报告次要终点