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关于生态瞬间评估和数字可穿戴设备的决定交易:离散选择实验的协议
Sherine El-Toukhy1, James Russell Pike2, Gabrielle Zuckerman1
1Division of Intramural Research, National Institute on Minority Health and Health Disparities, National Institutes of Health, Rockville, MD, United States.
JMIR research protocols
|September 25, 2023
概括
了解用户对生态瞬间评估 (EMA) 和数字可穿戴设备 (DW) 的偏好是增加其采用的关键. 这项研究量化了不同群体的这些偏好,以改善个性化卫生干预措施.
科学领域:
- 数字健康技术数字健康技术
- 行为科学是一种行为科学.
- 个性化医疗是个性化的医疗.
背景情况:
- 生态瞬间评估 (EMA) 和数字可穿戴设备 (DW) 对于在自然环境中实时收集数据至关重要.
- 这些数据支持个性化医疗保健和适应性健康干预.
- 用户采用和继续使用EMA和DW对于其有效性至关重要.
研究的目的:
- 量化用户对EMA和DW的偏好.
- 检查偏好如何在人口统计和行为子组之间有所不同.
- 评估用户偏好与他们使用这些技术的意图之间的联系.
主要方法:
- 对3260名美国成年人进行了两个离散选择实验 (DCE) 和调查.
- 第一个DCE评估了EMA的偏好 (频率,问题,类型,主题,持续时间).
- 第二个DCE评估了DW偏好 (设备特性,努力,社会影响,促进因素).
- 使用等级贝叶斯多项逻辑回归和混合模型进行分析.
主要成果:
- 数据收集于2023年5月4日结束;分析正在进行中.
- 结果将详细说明用户对特定EMA和DW特征的偏好.
- 分析将确定偏好和使用这些工具的意图之间的关联.
结论:
- 研究结果将为EMA和DW的设计提供信息,以提高用户采用率.
- 小组分析将揭示偏好如何在人口统计和行为之间存在差异.
- 结果将提供关于偏好和采用意图之间的关系的证据.
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