肝酶与2型糖尿病之间的关联:一个真实世界的研究
Yaru Bi1, Yang Yang2, Xiaojie Yuan3
1Department of Endocrinology and Metabolism, First Hospital of Jilin University, Changchun, China.
像ALT和GGT这样的肝酶显示出与2型糖尿病风险的非线性联系,增加然后停滞. 升高的AST最初可能会降低风险,但较高的水平会增加风险,突出显示肝酶监测用于预防糖尿病.
科学领域:
- 生物化学 生物化学
- 内分泌学 在内分泌学.
- 公共卫生 公共卫生
背景情况:
- 肝酶,包括氨酸胺转移酶 (ALT),阿斯巴酸胺转移酶 (AST) 和胺转移酶 (GGT),是肝脏健康的指标.
- 在2型糖尿病 (T2D) 患者中观察到肝酶水平的变化.
- 了解肝酶与T2D风险之间的准确关系对于早期检测和预防策略至关重要.
研究的目的:
- 调查ALT,AST和GGT水平与患2型糖尿病的风险之间的联系.
- 专门研究这些肝酶和T2D风险之间的剂量反应关系.
- 评估这些关联在不同人群中的通用性.
主要方法:
- 对20岁以上的参与者进行了一项横截面研究.
- 一般化添加剂模型 (GAM) 用于分析肝酶和T2D风险之间的剂量反应关系.
- 来自英国生物银行和NHANES的数据被分析以评估人口差异.
主要成果:
- 在肝酶和T2D风险 (P<0.001) 之间发现了显著的非线性关系.
- 随着ALT和GT水平上升至50 IU/L,T2D风险增加,然后平稳.
- 低于35 IU/L的升高AST显示有保护作用,而超过35 IU/L的水平增加了T2D风险.
结论:
- 肝酶在不同人群 (中国,英国,美国) 中与T2D风险呈现非线性关联.
- 特定的ALT和GGT升高与T2D风险增加有关,因此需要注意早期干预.
- 需要进一步的研究来阐明肝酶和T2D之间的非线性关系背后的机制.
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