面向少数族裔的环境健康教育与追踪试点研究 (MEET)
针对少数族裔的环境健康教育与追踪(MEET)试点研究
本研究的目标是确定与内分泌干扰化学物质(EDC)暴露相关的、适合黑人社区文化背景的教育材料,并测试这些材料的可用性。 本研究旨在回答的主要问题包括:
- 识别少数族裔群体中可能导致有害暴露的问题生活方式行为和产品,并随后确定最有效且可持续的减少暴露的生活方式建议;
- 通过与社区团体合作,并基于Million Marker现有的广泛在线教育资源和建议,开发适合文化背景的内分泌干扰化学物质环境健康素养(EDC EHL)教育材料;
- 将开发的教育材料和针对性建议整合到现有的Million Marker平台中,并使用100名黑人社区成员的队列测试材料的可用性。
研究概览
详细说明
整合并测试MEET的可用性。 使用设计迭代流程,将开发的教育材料和有针对性的建议整合到现有的Million Marker平台中,并使用100名黑人社区成员组成的队列测试材料的可用性。
为本项目开发的教育材料和建议更新/补充了当前的Million Marker教育平台。 这个更新后的平台MEET将结合针对非裔美国人群体的文化敏感性反馈。 MEET将采用友好的用户界面,并提供多种参与和科学转化/教育的选项。
研究者将使用资格标准招募额外的研究参与者,这些参与者需满足:a) 年满18岁;b) 能够理解书面和口头英语;c) 拥有智能手机;d) 愿意完成所有研究评估。 招募将得到BCI社区咨询委员会的协助。 此外,研究者将利用BCI现有的网络、邮件列表和社交媒体推广来招募潜在参与者。 研究者预计招募约50%的女性和100%的非裔美国人。
可行性和可用性测试将虚拟进行。 招募并同意的社区成员(n=100)将使用该平台4周。 前测和后测调查将在开始前和4周后完成。 调查将涵盖环境健康和互联网素养、健康应用程序使用、改变意愿和感知身份、产品使用和乳腺癌风险。 调查结果将识别用户认知和意识方面的差距,以指导我们的教育和营销策略。 研究者假设参与者的环境健康素养、态度、知识和行为在使用MEET并接收个性化建议后会发生改变。 参与者行为的变化将通过检查生活方式行为和产品使用的变化来比较和评估,这些将通过参与者的暴露日记记录。 研究者预计将看到使用含EDC产品、接触收据、减少塑料使用等方面的减少。参与者还将填写改编的系统可用性评分(SUS)79,以评估用户对平台可用性的感知。 研究者期望获得高SUS评分,并将根据SUS结果和用户反馈解决任何不足。 后续调查将被比较以评估随时间变化的趋势,并开始将用户反馈和行为纳入平台。 收集的信息还将为我们的第二阶段资助和未来的研究提供参考。
研究者将评估参与者在使用MEET后环境健康素养、态度、知识和行为的变化。 将生成参与者回答的汇总统计数据。 变化将基于个体回答的配对值计算。 研究者将按个体回答以及回答类别(态度、知识和行为)分析百分比变化。 将使用卡方拟合优度检验进行前后比较。 对于个体参与者内部的前后类别比较,将使用Wilcoxon秩和检验来比较差异。
预期的100名样本量将提供足够的统计效力,以检测参与者在使用MEET前(基线)和使用MEET后行为和态度的差异。
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
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California
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Berkeley、California、美国、94704
- Million Marker
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参与标准
资格标准
适合学习的年龄
- 成人
- 年长者
接受健康志愿者
描述
纳入标准:
- 自认为是黑人
- 拥有智能手机或计算机
排除标准:
- 不自认为是黑人
- 没有智能手机或计算机
学习计划
研究是如何设计的?
设计细节
- 主要用途:预防
- 分配:不适用
- 介入模型:单组作业
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的:黑人社区参与者
黑人社区的成员
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一套自主导向的在线互动EDC材料课程,提供实时教练指导和在线论坛访问。
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研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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干预后内分泌干扰物-环境健康素养(EDC-EHL)的变化。
大体时间:在干预前、干预后(基线后1个月)以及随访时(干预后1个月)进行测量
|
此调查基于5点李克特量表(从1(非常同意)到5(非常不同意)或1(从不)到5(总是))中的问题,评估特定于EDC的环境健康素养。
在分析过程中,将根据需要反向编码回答,以使较高的数字反映积极结果(较高的EDC-EHL)。
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在干预前、干预后(基线后1个月)以及随访时(干预后1个月)进行测量
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干预后‘改变意愿’在减少风险行为方面的变化。
大体时间:在干预前、干预后(基线后1个月)和随访时(干预后1个月)进行测量
|
“改变准备度”问题要求参与者选择最准确描述他们当前努力和兴趣以减少接触有害化学品的回应(句子)。
回应将编码为1至5,其中5表示更愿意减少风险行为。
|
在干预前、干预后(基线后1个月)和随访时(干预后1个月)进行测量
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合作者和调查者
调查人员
- 研究主任:Jayne Foley, MPPM, MPH、Million Marker Wellness
出版物和有用的链接
一般刊物
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研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
IPD 共享时间框架
IPD 共享访问标准
IPD 共享支持信息类型
- 研究方案
- 树液
- 国际碳纤维联合会
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
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