authors

• Tang, Chao
• Yan, Jiaxin
• Chen, Yi
• Peng, Xiaoxue
• Lei, Xiaoyang
• Zhang, Ming
• He, Dian

publication date

• February 2026

published in

• Alzheimer's & dementia : the journal of the Alzheimer's Association  Journal

has subject area

• Activities of Daily Living
• Aged
• Aged, 80 and over
• Alzheimer Disease
• Cognitive Dysfunction
• Cross-Sectional Studies
• Female
• Humans
• Male
• Neuropsychological Tests
• Sleep Wake Disorders

Keywords

• Alzheimer's disease
• cognitive impairment
• multidomain functional impairments
• sleep disorders
• structural equation modeling

Digital Object Identifier (DOI)

• https://doi.org/10.1002/alz.71200

PubMed ID

• 41732122

start page

end page

volume

• 22

issue

• 2