脂质积累产品与正常体重的非酒精性脂肪性肝病之间的关联:基于人群的研究
Lingde Shen1, Yuanfang Lin1, Weifeng Chen2
1Department of Tuina, Shenzhen Traditional Chinese Medicine Hospital (The Fourth Clinical College of Guangzhou University of Chinese Medicine), Shenzhen, China.
Frontiers in medicine
|September 5, 2025
概括
脂质积累产物 (LAP) 与正常体重个体的非酒精性脂肪性肝病 (NAFLD) 有关. 在确定NAFLD风险时,LAP的预测准确度高于BMI或腰围.
科学领域:
- 代谢疾病研究
- 肝病学
- 生物标志物发现
背景情况:
- 脂质积累产物 (LAP) 是已知的代谢疾病预测因子.
- 在正常体重的个体中,LAP与非酒精性脂肪肝 (NAFLD) 之间的关联尚未得到充分证实.
- 目前的查方法可能会忽略患NAFLD风险的个体.
研究的目的:
- 研究正常体重个体中LAP和NAFLD之间的关系.
- 与BMI和腰围相比,评估LAP对NAFLD的预测准确性.
- 探索 LAP 的潜在门,以指导早期生活方式干预.
主要方法:
- 从2004年至2015年进行的一项回顾性日本队列研究 (n=10,391) 的二次分析.
- 使用腰围 (WC) 和甘油三 (TG) 水平计算的LAP.
- 使用了Cox比例危险回归,平滑曲线和ROC曲线分析.
主要成果:
- 在LAP和正常体重NAFLD之间发现了显著的正面非线性相关性.
- 在同变量调整后,LAP与NAFLD风险独立相关 (OR=1. 06,P<0. 001).
- 与BMI和WC相比,LAP对NAFLD的预测准确度更高 (AUC=0. 809).
结论:
- 在正常体重的个体中,LAP是NAFLD的有价值的非线性预测指标.
- 对于识别NAFLD风险,LAP提供了比BMI和WC更好的预测准确度.
- 可以帮助早期的生活方式干预和识别有风险的瘦身个体.
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