教育成就对关疾病和介导途径的因果影响:孟德尔的随机化研究
Xin Chen1, Zheng Cheng1, Junyu Xu1
1Department of Oral and Maxillofacial Surgery, Jiangyin People's Hospital Affiliated to Nantong University, Jiangyin, China.
Journal of oral rehabilitation
|January 11, 2024
概括
高等教育程度 (EA) 能防止关节疾病 (TMDs). 这种保护作用部分由抑郁,焦虑和吸烟等因素介导,这表明干预目标.
科学领域:
- 遗传学 是一个遗传学.
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 教育成就 (EA) 是一个关键的社会经济指标,与关节障碍 (TMD) 密切相关.
- EA和TMD之间的因果关系尚不清楚,需要进一步调查其在疾病病因学中的作用.
研究的目的:
- 调查教育程度对发展关节疾病风险的因果关系.
- 探索EA和TMD之间的关联中潜在的调解途径,包括心理因素和生活方式选择.
主要方法:
- 采用孟德尔的随机化 (MR),使用大规模的全基因组关联研究总结统计数据,用于EA (N=766,345) 和TMD (N=211,023).
- 采用了两步的MR方法来识别和量化30种潜在因果调解者的效果.
- 进行了全面的敏感性分析,以确保研究结果的稳定性和有效性,评估异质性和性.
主要成果:
- 较低的EA因果关系与关节病的风险增加有关 (OR:0.53,P < .001).
- 五个可修改的因素,包括感到紧张,感到紧张,抑郁,感到担忧和日常吸烟,被确定为显著的因果调解者.
- 调解比例从7.6% (感到担忧) 到11.6% (感到紧张),表明了部分的调解效应.
结论:
- 更高的教育程度会对出现关节疾病产生保护作用.
- 心理困扰 (神经紧张,紧张,担忧,抑郁) 和日常吸烟部分介导了EA对TMDs的保护作用.
- 针对这些调解因素的干预措施可以显著减轻与教育水平较低相关的TMD负担.
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