腹部肥胖指数和胰岛素抵抗指标的多维比较,用于评估NAFLD
Jiejun Shi1, Jianhua Chen2, Zeqin Zhang3
1Department of Infectious Diseases, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang Province, China. 804175955@qq.com.
BMC public health
|August 9, 2024
概括
非酒精性脂肪性肝病 (NAFLD) 在全球范围内正在上升,有限的非侵入性工具. 脂质积累产品 (LAP) 和胰岛素抵抗的恒温模型评估 (HOMA-IR) 对查NAFLD和评估肝损伤充满希望.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 代谢综合征是代谢综合征的一种.
- 诊断生物标志物 诊断生物标志物
背景情况:
- 非酒精性脂肪性肝病 (NAFLD) 的患病率在全球范围内不断增加.
- 目前用于评估NAFLD风险和严重程度的非侵入性工具有限.
- 胰岛素抵抗 (IR) 和腹部肥胖 (ABO) 与NAFLD密切相关.
研究的目的:
- 评估和比较六个非侵入性指数 (LAP,VAI,WTI,TyG,HOMA-IR,METS-IR) 在评估NAFLD的有效性.
- 确定这些指数对NAFLD的诊断能力.
- 探索这些指数与NAFLD严重性标志物之间的关系.
主要方法:
- 对3095名参与者的2017-2018年NHANES数据进行了回顾性分析.
- 使用后勤回归和相关性分析对三个ABO指数 (LAP,VAI,WTI) 和三个IR指数 (TyG,HOMA-IR,METS-IR) 的比较.
- 接收器运行特性 (ROC) 曲线分析以评估诊断性能 (AUC).
主要成果:
- 所有六个指数与NAFLD正相关.
- 脂质积累产品 (LAP) 和HOMA-IR显示出最高的诊断能力 (AUC分别为0.8和0.798).
- 与NAFLD组的腹部肥胖指数相比,胰岛素抵抗指数与ALT水平的关联性更强.
结论:
- 评估的指数,特别是LAP和HOMA-IR,可以有效地选NAFLD.
- 在检测NAFLD患者急性肝损伤时,胰岛素抵抗指数可能比腹部肥胖指数更为敏感.
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