随机招聘试验:分析调查响应率和招聘拉丁裔电子邮件活动的差异
Adina Greene1,2, Kathleen J Yost3, Wendlyn Daniels3
1University of Arizona College of Medicine, Phoenix, AZ, USA.
Journal of racial and ethnic health disparities
|May 30, 2025
概括
简单的电子邮件格式与视觉增强的电子邮件格式一样有效,可以让西班牙裔/拉丁裔患者参与研究研究. 专注于社区伙伴关系和文化价值观可以改善招聘并降低成本.
科学领域:
- 健康差异 在健康上的差异
- 临床试验招聘 临床试验招聘
- 卫生沟通健康沟通
背景情况:
- 西班牙裔/拉丁裔人口是美国最大的少数群体.
- 这一群人群在临床试验中表现明显不足.
- 有效的患者参与策略对于公平的参与研究至关重要.
研究的目的:
- 评估不同电子邮件格式对西班牙裔/拉丁裔患者响应率的影响.
- 评估各种电子邮件参与策略的成本效益.
- 确定改善西班牙裔/拉丁裔个人参与临床试验的最佳方法.
主要方法:
- 一个随机的实验比较了三个电子邮件格式:纯文本,格式化图像,和供应商格式化图像.
- 响应率 (总和完成) 被测量和比较在三个手臂.
- 在SAS v9.4.4中使用Chi-Sq测试进行统计分析.
主要成果:
- 在三个电子邮件格式中,在总体或完成回复率上没有观察到统计学上显著的差异.
- 虽然响应率相似,但成本差异很大,供应商格式化的电子邮件比纯文本昂贵30倍.
- 该研究包括89,778名参与者,平均年龄为54.2岁,65.7%的女性受访者.
结论:
- 视觉增强或第三方供应商分发的电子邮件不会提高英语或西班牙语西班牙裔/拉丁裔患者的响应率.
- 调查人员应该重新考虑将额外的资源分配给图像繁重或外包的电子邮件活动.
- 未来的参与战略应优先考虑社区伙伴关系和文化相关的方法,以加强参与.
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