高多基因风险分数与长期暴露于空气污染在喘发展中的关联:一项医院病例控制研究
I-Chieh Chen1, Yi-Ming Chen1,2,3,4,5,6, Yun-Wen Chen2,7,8
1Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan.
Environmental health : a global access science source
|July 18, 2025
概括
长期暴露于空气污染会增加喘风险,特别是在具有高遗传易感性的人群中. 个性化健康管理对于具有高多基因风险评分 (PRS) 的人来说至关重要.
科学领域:
- 环境健康 环境健康
- 遗传学 是一个遗传学.
- 呼吸系统医学 呼吸系统医学
背景情况:
- 空气污染与喘等过敏性疾病有关.
- 空气污染物和多基因风险评分 (PRS) 对喘风险的综合影响需要进一步调查.
- 本研究研究了空气污染物和PRS与台湾喘风险的关系.
研究的目的:
- 研究空气污染物和PRS对喘风险的综合影响.
- 确定有助于喘发病率增加的特定空气污染物.
- 突出个性化喘管理策略的需要.
主要方法:
- 一个回顾性匹配的病例控制研究,使用台湾精密医学倡议 (TPMI) 数据.
- 参与者按喘PRS四分位数分层,并对空气污染物暴露 (持续时间和度) 进行评估.
- 使用后勤回归分析来确定环境暴露,遗传风险和喘之间的关联.
主要成果:
- 总共分析了9756名参与者 (3252例喘病例,6504例对照).
- 最高的PRS四分位数与明显增加的喘风险相关 (OR=1.532).
- 暴露于PM2.5,PM10,NO2,Mn和O3增加了喘风险,尤其是在高污染条件下.
结论:
- 长期暴露于低水平空气污染物显著增加了喘风险.
- 具有高遗传易感性 (PRS升高) 的个体特别容易受到伤害.
- 研究结果强调了个性化健康管理对高风险个体的重要性.
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