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轻度认知障碍与营养相关的决定因素中的性别差异:一项案例对照研究

Mengjie He¹, Danting Su¹, Ronghua Zhang¹

¹Department of Nutrition and Food Safety, Zhejiang Provincial Center for Disease Control and Prevention, Hangzhou 310051, China.

|January 25, 2025

概括

这项研究揭示了老年人中轻度认知障碍 (MCI) 风险因素的性别差异. 饮食,婚姻状况和抑郁症影响女性,而饮食,年龄和居住地影响男性.

科学领域:

老年学是一门学科.
营养科学营养科学
认知健康认知健康

背景情况:

轻度认知障碍 (MCI) 在老年人群中构成了越来越大的挑战.
现有研究表明,MCI决定因素的潜在性别差异.
了解这些差异对于有针对性的干预至关重要.

研究的目的:

在中国老年人中调查与轻度认知障碍 (MCI) 相关的性别特异性营养和生活方式因素.
确定男性和女性MCI的独特风险和保护因素.

主要方法:

一项涉及中国江省55岁以上1086名参与者的病例控制研究.
数据收集包括人口统计,认知评估,抑郁查,饮食摄入量 (使用植物性饮食指数) 和体检.
多变量逻辑回归和受限立方分线模型被用于分析MCI的性别特异性决定因素.

主要成果:

在女性中,未婚/离婚/寡妇状态,抑郁症和高不健康的植物性饮食指数 (uPDI) 分数与MCI风险增加有关. 高度的谷物消费降低了风险.
在男性中,较高的植物和植物油摄入量以及较高的谷物消费量与较低的MCI风险有关. 农村居住和晚年 (≥75) 增加风险.
在女性中,UpDI分数≥55是MCI的显著风险因素.

结论:

在轻度认知障碍 (MCI) 的危险因素中存在显著的性别差异.
饮食模式,社会因素和生活方式选择对男性和女性的MCI风险有不同的影响.
需要进一步的前性研究来确认因果关系,并制定针对MCI的有针对性的预防策略.

关键词:

一个决定性的决定因素.老年人年长的人老年人轻度的认知障碍轻度的认知障碍营养营养营养营养在性爱中,性爱是性爱.

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