公共卫生 公共卫生
Abderrahmane Chahidi1,2,3, Zouhayr Souirti4,5, Najat Belarbi6
1SIDI MOHAMMED BEN ABDELLAH UNIVERSITY, Faculty of Psychology, Fez, FEZ, Morocco.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 23, 2025
概括
这项研究揭示了摩洛哥的痴呆症负担很大,阿尔茨海默病是主要原因. 对于早期检测和风险因素管理,需要紧急的政策干预,以应对这一日益严重的公共卫生挑战.
科学领域:
- 神经科学是一个神经科学.
- 流行病学 流行病学
- 公共卫生 公共卫生
背景情况:
- 痴呆症影响全球超过5500万,预计到2050年将增加三倍,对低收入和中等收入国家构成重大挑战.
- 目前,摩洛哥缺乏关于痴呆症患病率及其亚型的综合流行病学数据.
- 这项研究解决了摩洛哥国家痴呆症数据的急需问题,重点关注阿尔茨海默病和轻度认知障碍 (MCI).
研究的目的:
- 估计50岁及以上的摩洛哥成年人中痴呆症及其亚型的全国患病率.
- 评估阿尔茨海默病和其他神经退行性痴呆病因的具体负担.
- 确定痴呆症患病率的区域和人口差异,并检查MCI作为潜在的前体.
主要方法:
- 一个大规模的,横截面的流行病学研究,利用来自城市和农村地区的全国代表性样本.
- 通过使用T-MoCA测试 (适应摩洛哥方言) 通过电话进行认知查,随后进行深入的神经评估以确认诊断.
- 在R软件中使用描述性和多变量逻辑回归模型进行统计分析,并进行基于医院的验证,包括疑似阿尔茨海默病病例的神经图像.
主要成果:
- 摩洛哥的痴呆症患病率正在上升,城市和农村的差异很大.
- 阿尔茨海默病是主要的原因,其次是血管痴呆症;低教育和心血管疾病被确定为关键风险因素.
- 妇女受到的影响不成比例,突出了针对性宣传活动和护理人员的支持的需要,因为有限的认识和延迟诊断阻碍了早期干预.
结论:
- 调查结果强调,摩洛哥迫切需要制定国家痴呆症政策,包括早期发现计划和公共卫生干预措施.
- 解决可修改的风险因素和实施与世卫组织建议一致的国家痴呆症预防战略至关重要.
- 未来的研究应该集中在纵向研究,遗传研究和干预试验上,以支持摩洛哥人口老龄化.
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