为中国优化扩展载体查:多中心研究建立了202基因小组,在孕前和产前护理中具有最佳的成本效益
Yulu Yang1,2,3, Yuting Hang1,2,3, WeiSheng Cheng1,2,3
1Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China.
PloS one
|January 22, 2026
概括
202基因扩展载体查面板 (C面板) 为中国夫妇在怀孕前和怀孕期间提供了最佳价值. 一个222基因面板 (面板A) 以更高的成本提供了更多的临床益处.
科学领域:
- 生殖遗传学 生殖遗传学
- 医学经济学医学经济学
- 人口查的人口查.
背景情况:
- 扩展载体查 (ECS) 面板对于识别有衰退性单一性疾病风险的夫妇至关重要.
- 将ECS面板定制为特定人群,如中国人群,对于优化成本效益和临床效用至关重要.
- 之前的研究通常依赖于国际指导方针,对不同种族群体的适用性有限.
研究的目的:
- 评估不同扩展载体查 (ECS) 面板对中国夫妇的成本效益.
- 为了比较各种ECS面板大小 (222,188和202基因) 在怀孕前和怀孕早期的临床效用和经济影响.
- 根据多中心队列研究,确定最适合中国人口的ECS策略.
主要方法:
- 一项多中心,以人口为基础的研究,在中国22个中心招收了2,996名参与者.
- 评估了三个ECS小组:A小组 (222个基因),B小组 (188个基因,国际指南) 和C小组 (202个基因,为中国优化).
- 决策树模型评估了怀孕前和怀孕期间情景的成本效益,使用终止率和健康分娩作为结果.
主要成果:
- 欧洲查建议对中国人口的相关性有限.
- 面板A (222个基因) 在预孕和怀孕模型中总成本最高.
- 与B组相比,C组 (202个基因) 显示出有利的增量成本效益比率,而B组在怀孕期间最具成本效益.
结论:
- 202基因面板 (C面板) 是中国夫妇在预孕和产前环境中最具成本效益的ECS选项.
- 222基因小组 (A小组) 为优先考虑全面查的夫妇提供了更大的临床价值,尽管成本更高.
- 为特定人群优化ECS小组组成,提高了查效率和生殖健康保健资源分配.
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