儿科喘对精神疾病的因果影响:双向的门德尔随机化研究
Zhengxing Jiang1, Xiao Long2, Xiaohong Die1
1Department of General and Neonatal Surgery, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry o Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Structural Birth Defect and Reconstruction, Chongqing, China.
概括
儿童喘与抑郁症风险增加有因果关系. 注意缺陷和多动性障碍 (ADHD) 也与患儿喘的风险更高有关,这表明双向关系.
科学领域:
- 遗传学 是一个遗传学.
- 精神病学是一个精神病学.
- 儿科 儿科 儿科
背景情况:
- 以前的研究表明,儿科喘和精神疾病之间存在联系,但因果关系尚不清楚.
- 调查儿科喘和精神健康状况之间的因果关系对于有效的治疗策略至关重要.
研究的目的:
- 使用孟德尔随机化,探索儿科喘与抑郁症,焦虑障碍以及注意力缺陷和多动性障碍 (ADHD) 之间的因果关系.
- 为了确定小儿喘是否会增加患精神疾病的风险,或者反之亦然.
主要方法:
- 利用孟德尔的随机化 (MR) 与来自欧洲祖先种群的全基因组关联研究 (GWAS) 的元分析.
- 作为主要分析,采用逆方差加权 (IVW) 方法,并使用MR-Egger评估水平变性.
- 抑郁症和焦虑症的遗传数据来自FinnGen联盟,ADHD的遗传数据来自精神病学基因组学联盟.
主要成果:
- 在儿科喘和抑郁症风险增加之间发现了显著的因果关系 (OR = 1.08,p = 0.013).
- 在初级分析中,没有观察到儿科喘和焦虑症或多动症之间的显著因果关系.
- 反向MR表明ADHD和儿科喘之间存在显著的因果关系 (OR = 1.27,p = 9.64E-06).
结论:
- 儿童喘与患抑郁症的风险增加有关.
- 注意缺陷和多动性障碍 (ADHD) 与患儿喘的风险更高有显著联系,这表明潜在的双向关联.
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