假装视频教育与前列腺癌患者的遗传咨询:ProGen,一个多站点随机对照试验
Huma Q Rana1,2, Jill E Stopfer1,2, Michelle Weitz1
1Medical Oncology, Dana-Farber Cancer Institute, Boston, MA.
JCO oncology practice
|September 21, 2023
概括
视频教育 (VE) 为前列腺癌 (PC) 患者接受生殖基因检测 (GT) 的传统遗传咨询 (GC) 提供了一个可行的替代方案. 这两种方法都显示出类似的高吸收率和结果,这表明VE可以扩大PC患者获得关键遗传信息的机会.
科学领域:
- 在瘤学瘤学.
- 遗传学 是一个遗传学.
- 医疗信息学 医疗信息学
背景情况:
- 胚胎基因检测 (GT) 对前列腺癌 (PC) 管理至关重要,但面临着可访问性挑战.
- 传统的遗传咨询 (GC) 模式在满足对GT日益增长的需求方面存在局限性.
研究的目的:
- 用视频教育 (VE) 来评估一种新型模型,用于生殖基因检测 (GT) 在前列腺癌 (PC) 的男性中获得.
- 为了比较VE与面对面的遗传咨询 (GC) 在促进知情同意和GT的有效性.
主要方法:
- 患有PC的男性在接受GT之前被随机分配到接受VE或GC.
- 基因检测分析了67个基因,结果由遗传咨询师披露.
- 结果包括同意率,完成率,致病变体 (PV) 流行率和患者报告的满意度,心理影响,知识和家庭沟通.
主要成果:
- 观察到高的GT同意率 (98.9% VE vs. 97.9% GC) 和完成率 (99.3% VE vs. 98.6% GC),在VE和GC手臂之间没有显著差异.
- 在13.2%的参与者中发现了致病变体,其中BRCA1/2变体占积极结果的32%.
- 在满意度和心理影响方面发现了微妙的差异,但整体结果是可比的.
结论:
- 视频教育 (VE) 是前列腺癌患者寻求生殖基因检测 (GT) 的传统遗传咨询 (GC) 的有效替代方案.
- 该研究支持考虑预先测试VE以增加对GT的访问,解决遗传学服务中的资源限制.
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