相关实验视频

Updated: Jun 26, 2025

In Vivo Modeling of the Morbid Human Genome using Danio rerio

In Vivo Modeling of the Morbid Human Genome using Danio rerio

Published on: August 24, 2013

亨廷顿病预测基因测试:探索参与者在诊所预约之间不确定性和矛盾的经验

L M Ballard¹, S Doheny², R Dimond³

¹Clinical Ethics, Law & Society (CELS), Primary Care, Population Sciences and Medical Education, Aldermoor Health Centre, Aldermoor Close, Southampton, UK.

Journal of genetic counseling

|May 14, 2024

概括

面临亨廷顿病 (HD) 风险的人在决定进行基因检测时会经历相当大的不确定性. 他们更多地关注他们的当前状态或遥远的未来与症状,而不是立即的测试后结果.

科学领域:

心理学心理学心理学
遗传学遗传学是一种遗传学.
医疗保健医疗保健医疗保健医疗保健

背景情况:

矛盾和不确定性在医疗保健心理学中很普遍.
面临亨廷顿病 (HD) 风险的个人面临复杂的遗传检测决策,原因是缺乏疾病修饰治疗方法.

研究的目的:

了解在辅导约会之间考虑预测性HD遗传测试的个体的不确定性和矛盾的经验.
为从业人员提供信息,以更好地支持个人通过基因测试决策过程.

主要方法:

这项研究涉及9名参与者,他们在英格兰和威尔士接受了预测性疾病检测.
数据收集包括诊所咨询记录,参与者日记和深入采访.
用专题分析来分析收集的数据.

主要成果:

四个主题出现,代表基于测试决策和结果的不同未来情景.
参与者更多地关注他们的当前状态 (没有测试) 和遥远的未来 (有症状的阳性结果).
较少关注的是更直接的未来,例如收到没有症状的积极结果或负面结果.

结论:

日记的使用为参与者的矛盾,不确定性,心理困扰和情绪负担提供了独特的见解.
这些发现可以加强临床讨论,并鼓励使用日记来研究临床环境之外的经验.

关键词:

亨廷顿病就是亨廷顿病.不同价值矛盾矛盾矛盾决策是做出决策的过程.预测性遗传测试是一种基因测试.不确定性是一种不确定性.

更多相关视频

Determining the Likelihood of Variant Pathogenicity Using Amino Acid-level Signal-to-Noise Analysis of Genetic Variation

Determining the Likelihood of Variant Pathogenicity Using Amino Acid-level Signal-to-Noise Analysis of Genetic Variation

Published on: January 16, 2019

In Vivo Functional Study of Disease-associated Rare Human Variants Using Drosophila

In Vivo Functional Study of Disease-associated Rare Human Variants Using Drosophila

Published on: August 20, 2019

相关概念视频

Human Genetics

Human Genetics

Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...

Genetic Lingo

Genetic Lingo

Genome-wide Association Studies-GWAS

Genome-wide Association Studies-GWAS

Genome-wide association studies or GWAS are used to identify whether common SNPs are associated with certain diseases. Suppose specific SNPs are more frequently observed in individuals with a particular disease than those without the disease. In that case, those SNPs are said to be associated with the disease. Chi-square analysis is performed to check the probability of the allele likely to be associated with the disease.
GWAS does not require the identification of the target gene involved in...

Probability Laws

Probability Laws