营养风险指标与墨西哥血液透析患者认知功能的相关性:横截面研究
García-Cruz María Fernanda1, Rios-Rios Brenda Daniela1, Cárdenas Yolitzy2
1Faculty of Medicine, University of Colima, Colima, Mexico.
概括
在血液透析患者中,认知障碍很常见. 虽然认知状态和整体营养状况之间没有发现直接关联,但白蛋白和淋巴细胞与认知领域存在相关性,特别是在营养风险较高的领域.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 神经心理学 神经心理学
- 营养科学 营养科学
背景情况:
- 认知能力下降和营养不良是血液透析患者普遍存在的问题,往往超过年龄相匹配的一般人口规范.
- 了解认知功能和营养状况之间的相互作用对于改善慢性病管理中的患者结果至关重要.
研究的目的:
- 在墨西哥科利马接受血液透析的成年人中调查认知功能和营养风险指标之间的相关性.
- 在这个患者群体中确定与认知表现相关的特定营养标志物.
主要方法:
- 对63名成年血液透析患者进行了分析性,横截面研究.
- 用西班牙语简要的神经心理测试来评估认知状态.
- 用营养控制量表来评估营养风险.
主要成果:
- 超过一半 (58.7%) 的参与者表现出认知障碍,14.3%的人面临营养风险.
- 专水平与记忆回忆和编码领域正相关.
- 淋巴细胞计数与编码域有显著的负相关性,特别是在中度至重度营养风险的患者中.
结论:
- 这项研究发现,血液透析患者的整体认知状态和营养状况之间没有直接联系.
- 然而,像白蛋白和淋巴细胞这样的特定生物标志物与某些认知功能有相关性,这表明存在微妙的关系,特别是在营养风险较高的人群中.
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