临床表现 临床表现
Olufisayo Oluyinka Elugbadebo1,2, Gabriel O Ogunde3, Joshua O Akinyemi4
1University College Hospital, Ibadan, Oyo, Nigeria.
Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 26, 2025
概括
痴呆症的行为和心理症状 (BPSD) 与非洲人口的痴呆症严重程度和记忆力下降有关. 有针对性的BPSD管理对于改善低收入和中等收入国家患者护理至关重要.
科学领域:
- 神经科学是一个神经科学.
- 老年学是指老年学的学科.
- 精神病学是一个精神病学.
背景情况:
- 痴呆症的行为和心理症状 (BPSD) 在痴呆症患者中很普遍,影响疾病的严重程度和护理人员的福祉.
- BPSD经常促使低收入和中等收入国家 (LMICs) 的家庭寻求痴呆症的医疗帮助.
- 在非洲人群中,BPSD,痴呆症严重程度和认知领域之间的关系尚未得到充分研究.
研究的目的:
- 调查BPSD在患有痴呆症的非洲土著人中的患病率.
- 检查BPSD和痴呆症严重程度之间的关联.
- 探索BPSD与该人群中的特定认知领域之间的关系.
主要方法:
- 一项涉及9个非洲国家的641名参与者的横截面研究 (READD-ADSP项目).
- 数据采集使用统一数据集 (UDS),神经精神病 inventory问卷 (NPI-Q) 的BPSD,和临床痴呆症评级 (CDR) 的痴呆症严重程度的尺度.
- 统计分析包括描述性统计,斯皮尔曼的等级相关性和等级线性模型.
主要成果:
- 漠不关心,兴奋/侵略和抑郁是最常见的BPSD.
- 在NPI-Q严重性得分和CDR得分之间发现了一个微弱但显著的积极关联 (rho=0.264,p<0.001).
- 行为症状与痴呆症的严重程度和记忆功能 (数字跨度向后) 有着显著的关联.
结论:
- BPSD表明并导致痴呆症的严重程度,特别是影响记忆力.
- 需要针对BPSD进行有针对性的管理,以加强LMIC患者的护理.
- 进一步的研究是有必要的,以了解在不同非洲人群中BPSD的细微差别.
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