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患者使用教育性虚拟助理审查生殖遗传查结果的经验
Sarah Yarnall1, Jessica L Saben1, Nicholas Sun1
1Natera, Inc., Austin, Texas, USA.
Journal of genetic counseling
|October 28, 2025
概括
患者发现Natera的教育虚拟助理 (NEVA) 易于使用,并对其生殖基因测试结果的交付感到满意. 高风险的非侵入性产前检测 (NIPT) 患者更喜欢遗传咨询师,而其他人更喜欢虚拟助理.
科学领域:
- 生殖遗传学 生殖遗传学
- 医疗信息学 医疗信息学
- 患者体验研究研究的研究.
背景情况:
- 携带者查 (CS) 和非侵入性产前检测 (NIPT) 对生殖遗传健康至关重要.
- 提供复杂的遗传测试结果需要有效的患者沟通策略.
- 虚拟助理为患者教育和结果披露提供了一种新的方法.
研究的目的:
- 评估患者使用纳特拉的教育虚拟助理 (NEVA) 评估CS和NIPT结果的体验.
- 为了评估满意度,易用性,理解和对通过NEVA.结果交付的偏好.
- 为了比较不同基因测试结果类别的患者体验.
主要方法:
- 一项观察性研究涉及1133名调查受访者,他们使用NEVA审查了CS和/或NIPT的结果.
- 调查采集了五个领域的人口统计数据和患者体验,使用多项选择和利克特尺度问题.
- 顺序和逻辑回归模型分析了关系,根据结果的先前知识进行调整.
主要成果:
- 对于NEVA. ,报告了高用户满意度 (79.1%) 和易用性 (90.5%).
- 大多数参与者认为他们理解他们的结果 (86.4%),并有良好的情绪 (71.8%).
- 与高风险的NIPT患者相比,低风险的NIPT患者表现出更高的满意度和积极情绪,他们更喜欢遗传咨询师.
结论:
- NEVA是提供生殖基因测试结果的可行和有用工具.
- 根据NIPT风险状况,患者对结果的偏好可能会有所不同.
- 虚拟助理可以提高患者对遗传检测的理解和满意度.
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