通过系统性审查,元分析和门德尔随机化研究来研究牛皮和静脉血栓栓塞之间的关系
Mingzhu Yang1, Haiwei Zhang2, Jiao Ma3
1Department of Ultrasonic Medicine, The People's Hospital of Danyang, Affiliated Danyang Hospital of Nantong University, Jiangsu Province, China.
Medicine
|September 9, 2025
概括
牛皮与更高的静脉血栓栓塞 (VTE) 风险有关,但这项研究没有发现因果关系. 需要进一步的研究来了解牛皮和VTE之间的这种关联.
科学领域:
- 医学研究 医学研究
- 流行病学 流行病学
- 遗传学 遗传学 是一个
背景情况:
- 牛皮是一种慢性炎症性疾病,已知与心血管疾病有关.
- 关于牛皮和静脉血栓塞栓症 (VTE) 之间的联系的先前研究得出了不确定的结果.
- 了解牛皮和VTE之间的关系对于患者风险分层和管理至关重要.
研究的目的:
- 系统地审查和分析现有的关于牛皮和VTE风险之间的关联的研究.
- 使用孟德尔随机化 (MR) 分析来研究牛皮和VTE之间的潜在因果关系.
- 为 psoriasis-VTE 关联提供全面的评估,考虑不同的研究设计和结果.
主要方法:
- 在主要数据库 (PubMed, Web of Science,Embase) 中进行了系统的文献搜索.
- 进行了元分析,将各种风险指标 (RR,HR,SIR,OR) 转换为几率比率 (ORs),以便进行一致的分析.
- 孟德尔随机化 (MR) 分析被用来评估遗传预测的牛皮和VTE风险之间的潜在因果关系.
主要成果:
- 分析表明,在患有牛皮的患者中,整体VTE的几率显著更高 (OR:1.23,95%CI:1.03-1.46).
- 亚组分析显示,欧洲和亚洲人群的VTE风险增加,但在北美研究中没有.
- 门德尔的随机分析没有支持遗传预测的牛皮和VTE之间的因果关系 (OR:1,000,95%CI:0.999-1.001).
结论:
- 分析表明,牛皮和风险增加之间存在观察相关性.
- 然而,门德尔的随机化分析并不支持因果关系.
- 这些发现表明潜在的关联可能受到混因素的影响,而不是直接的因果关系.
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