The related factors of subjective cognitive decline and its relationship with the progression of Alzheimer's disease

VernacularTitle:主观认知下降的相关因素及其与Alzheimer's病进展的关系
Author: Min XU ¹ ; Shan XU
Author Information

1. 100012 北京,解放军总医院京北医疗区内科
Keywords: subjective cognitive decline; biomarker; risk factor
From: Journal of Clinical Neurology 2024;37(1):69-72
CountryChina
Language:Chinese
Abstract: Subjective cognitive decline(SCD)refers to self-perceived persistent decline in cognitive function,but the relevant neuropsychological tests remain within the normal range.It is a possible earliest preclinical stage that can be identified in the continuous progressive duration of Alzheimer's disease(AD).Many factors are involved in the occurrence of SCD and how to identify the AD progressive SCD to ultra-early intervention is the focus of current research.This paper aims to summarize and analyze the related concepts,clinical characteristics,related influencing factors,and their relationship with the progression of AD,which may provide a reference for subsequent related studies.