同意,关注和能力:与胃肠道癌症患者对药物遗传检测的态度相关的因素
Arravinth Anantharajah1, Raza Chaudhry2, Victoria A Wittner2
1Division of Hematology/Oncology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
Clinical and translational science
|January 7, 2026
概括
胃肠道癌症患者的药物遗传学 (PGx) 测试受遗传学知识和患者特征的影响. 增加的知识和女性身份对测试的意愿产生了积极的影响,而保险问题和教育水平是障碍.
科学领域:
- 在瘤学瘤学.
- 药物遗传学 药物遗传学
- 遗传学 遗传学 是一个
背景情况:
- 药物遗传学 (PGx) 通过考虑药物基因相互作用来优化药物疗效并降低毒性.
- 在胃肠道癌症中,PGx对于化疗剂量至关重要,但面临实施障碍,包括咨询数据有限.
- 了解患者对遗传学知识和PGx态度的看法对于临床整合至关重要.
研究的目的:
- 评估患有胃肠道癌症的患者对药物遗传学 (PGx) 测试的遗传学知识和态度.
- 确定影响患者接受PGx测试意愿的因素.
- 在胃肠道癌症护理中实施PGx测试的信息.
主要方法:
- 在宾夕法尼亚大学医学生物库和IMPACT-GI研究中对患者进行了一项调查.
- 多变量分析用于检查遗传学知识,患者特征和对PGx的态度之间的关系.
- 132名胃肠癌患者完成了调查,提供了有关人口统计,知识和态度的数据.
主要成果:
- 接受PGx测试的意愿与更高的遗传学知识,女性身份和更高的健康素养正相关.
- 医疗保险问题和较低的教育程度与PGx测试的意愿降低有关.
- 患者表示更喜欢提供者在测试前获得同意并解释PGx的实用性.
结论:
- 患者遗传学知识和特定特征显著影响人们对胃肠道癌症的药物遗传检测的态度.
- 解决诸如保险问题和教育差异等障碍,以及针对患者的教育,对于成功实施PGx至关重要.
- 患者的偏好凸显了医疗保健提供者在PGx测试方面需要明确的沟通和同意流程的需要.
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