与代谢功能障碍相关的脂肪性肝病增加了严重感染的风险:基于人口的队列研究
概括
与代谢功能障碍相关的脂肪性肝病 (MASLD) 患者面临更高的严重感染风险. 心脏代谢因素部分解释了这种增加的易感性,强调肝脏健康和感染风险之间的关键联系.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 传染性疾病 传染性疾病
- 代谢健康 代谢健康
背景情况:
- 与代谢功能障碍相关的脂肪性肝病 (MASLD) 与许多健康问题有关.
- 不过,MASLD与严重感染之间的联系尚不清楚.
研究的目的:
- 调查MASLD与发展严重感染的风险之间的关联.
- 探索心脏代谢风险因素在这种关联中的作用.
主要方法:
- 分析了上海郊区成年人群和生物银行 (33,072 名参与者) 的数据.
- 参与者被分为MASLD和非SLD组.
- 使用多变量调整的考克斯回归和调解分析.
主要成果:
- 患有MASLD的患者 (11,908) 显示严重感染的风险显著增加 (HR 1.18;95% CI 1.07-1.30).
- 严重感染的5年累计发病率在MASLD组 (6.79%) 比非SLD组 (5.08%) 高.
- 腰围,甘油三和HbA1C等心脏代谢因素部分介导了MASLD感染的联系.
结论:
- MASLD是发生严重感染的独立风险因素.
- 需要进一步的研究来澄清连接MASLD和严重感染的潜在机制.
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