评估骨关节炎和胃肠道疾病之间的因果关系:孟德尔的随机化研究
Huiqing Xu1, Jiahe Wei1, Dingwan Chen1
1School of Public Health, Hangzhou Medical College, Hangzhou, China.
Scientific reports
|November 10, 2023
概括
骨关节炎 (OA) 增加了胃食道逆流性疾病 (GORD) 的风险,部分原因是阿片类药物使用,但不是非类固醇抗炎药物 (NSAIDs). 胃肠道疾病不会对OA产生因果关系.
科学领域:
- 遗传学和流行病学
- 胃肠病学 胃肠病学
- 类风湿病学 类风湿病学
背景情况:
- 观察性研究表明骨关节炎 (OA) 和胃肠道 (GI) 疾病之间存在联系,但因果关系尚不清楚.
- 调查因果关系对于理解疾病的发病和告知治疗策略至关重要.
研究的目的:
- 评估骨关节炎 (OA) 与特定的胃肠道疾病之间的双向因果关系:胃病 (PUD),胃食道逆流病 (GORD) 和炎症性肠病 (IBD).
- 探索非类固醇抗炎药物 (NSAID) 和阿片类药物在OA-GI疾病关系中的潜在调解作用,使用双步门德尔随机化 (TSMR).
- 用多变量门德尔随机化 (MVMR) 分析验证发现,考虑处方史.
主要方法:
- 使用全基因组关联研究 (GWAS) 数据进行双向门德尔随机化 (MR) 分析.
- 两步MR (TSMR) 调查NSAID和阿片类药物的调解作用.
- 多变量MR (MVMR) 可根据处方史进行调整.
主要成果:
- 基因预测的OA与GORD (OR=1.26,P=5e-05) 显示出显著的积极关联,但不是PUD或IBD.
- 胃肠道疾病没有证明与OA的因果关系.
- 在OA患者中,NSAID (OR=1.45,P=0.001) 和阿片类药物使用增加 (OR=1.77,P=2e-05).
- 使用阿片类药物,但不使用NSAID,显著增加了GORD风险 (OR=1.43,P=5e-09).
- 在对MVMR中阿片类药物使用进行调整后,OA-GORD相关性减弱 (OR=1.20,P=0.038).
结论:
- 骨关节炎 (OA) 与胃食道逆流性疾病 (GORD) 的风险增加有关.
- 通常用于OA疼痛的阿片类药物使用,调解了这种增加的GORD风险.
- 非类固醇抗炎药物 (NSAID) 的使用似乎不会调解OA和GORD之间的关系.
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