尿酸指数是2型糖尿病中轻度认知障碍的风险
Xue-Wei Tong1, Yi-Tong Zhang1, Xin Li1
1First Affiliated Hospital of Harbin Medical University, Harbin, China.
概括
尿酸 (UA) 指数与2型糖尿病 (T2D) 患者的轻度认知障碍 (MCI) 有关. 较高的UA指数水平表明MCI的风险更高,特别是在女性和高血压患者中.
科学领域:
- 内分泌学 在内分泌学.
- 神经学 神经学
- 代谢综合征是代谢综合征的一种.
背景情况:
- 一种新的尿酸 (UA) 指数,包括血清尿酸 (SUA),禁食甘油三和禁食血糖,已成为影响认知功能的潜在因素.
- 轻度认知障碍 (MCI) 在2型糖尿病 (T2D) 管理方面构成了重大挑战,需要可靠的早期检测方法.
研究的目的:
- 评估UA指数在确定T2D患者中MCI的临床实用性.
- 探索UA指数与T2D人口认知表现之间的关联.
主要方法:
- 一项涉及616名T2D参与者的观察性横截面研究.
- 我们使用了通用添加模型,物流回归和随机森林模型来分析UA指数和认知功能之间的关系.
- 进行了接收器操作特征 (ROC) 曲线分析,以评估MCI的UA指数的诊断准确性.
主要成果:
- 在50.81%的参与者中诊断出轻度认知障碍 (MCI).
- 较高的UA指数水平与MCI,较低的认知分数和较低的教育水平 (p < 0.001) 有显著的关联.
- UA指数显示MCI检测曲线下的面积 (AUC) 为0.751,最佳切线为11.26 (灵敏度:62.3%,特异性:75.9%). 在女性,受教育程度较低和高血压子组中观察到增强的预测值.
结论:
- 升高的UA指数与T2D患者中MCI风险增加独立相关.
- UA指数显示出作为一种潜在的生物标志物,用于早期检测T2D患者的MCI,特别是在特定的人口群体中.
- 需要进一步的研究来验证UA指数作为T2D管理中MCI查的常规临床工具.
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