心脏代谢指数与认知功能之间的关联:糖尿病患者群体的横截面研究
Changxing Liu1, Xinyi Guo2, Boyu Wang3
1Heilongjiang University of Chinese Medicine, Harbin, China, 1109871398@qq.com.
更高的心脏代谢指数 (CMI) 与糖尿病患者认知障碍风险增加有关. 在这个人群中,CMI显示出作为认知衰退的预测措施的前景.
科学领域:
- 内分泌学 在内分泌学.
- 神经学 神经学
- 公共卫生 公共卫生
背景情况:
- 糖尿病是认知障碍的一个重要危险因素.
- 早期识别糖尿病患者的认知衰退对于及时干预至关重要.
研究的目的:
- 研究糖尿病人群中心脏代谢指数 (CMI) 和认知功能之间的关联.
- 评估CMI作为糖尿病认知障碍的潜在预测因素.
主要方法:
- 一项采用2011-2014年国家健康和营养检查调查 (NHANES) 的数据进行的横截面研究.
- 用多个线性回归模型和值效应分析来评估CMI和认知功能之间的关系.
- 认知功能使用CERAD单词列表学习测试,动物流利性测试和数字符号替换测试等测试进行评估.
主要成果:
- 总共有1050名糖尿病参与者 (561名男性,489名女性) 进行了分析.
- 在多个认知测试中,较高的CMI与较差的认知表现显著相关 (例如,CERAD W-L: OR = 1.37 [1.14, 1.72]).
- 在CMI和认知功能之间观察到非线性关系,CMI显示出比体重调整腰部指数 (WWI) 更强大的预测能力.
结论:
- 增加CMI与糖尿病患者认知障碍的风险更高有关.
- CMI作为一个有价值的人类指标,用于预测糖尿病患者的认知衰退.
- 与第一次世界大战相比,CMI对糖尿病认知障碍的预测能力优越.
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