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The interaction between depression and sleep on multidimensional cognitive function in patients with mild cognitive impairment: The protective moderating effect of educational level and evidence from MoCA subdomains.

The interaction between depression and sleep on multidimensional cognitive function in patients with mild cognitive impairment: The protective moderating effect of educational level and evidence from MoCA subdomains.

Status
Unknown
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500110596
Enrollment
Unknown
Registered
2025-10-16
Start date
2024-09-01
Completion date
Unknown
Last updated
2026-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Mild Cognitive Impairment

Interventions

Conventional Nursing Group:On the basis of routine health education, basic health education materials were provided. Follow-up assessments and retests were conducted at the end of the study and three
Comprehensive Intervention Group:On the basis of routine care, the comprehensive intervention group adopted a relaxation and meditation program to improve sleep quality. The program included component

Sponsors

The First Affiliated Hospital of Jinzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
50 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1.Age >=50 years; 2.The patient or an informed person reports cognitive impairment, or it is identified by an experienced clinician; 3.There is objective evidence of one or more cognitive function impairments: Montreal Cognitive Assessment (MoCA) score = 18; 4.Activities of Daily Living (ADL) score < 16; 5.Does not meet the diagnostic criteria for dementia;6.Clear consciousness and basic communication abilities.

Exclusion criteria

Exclusion criteria: 1.History of familial hereditary dementia; 2.Mental disorders, such as severe depression, anxiety, or other serious psychological conditions; 3.Severe aphasia or physical disabilities that prevent the completion of neuropsychological assessments; 4.History of alcoholism, substance abuse, or neurological diseases that may lead to cognitive impairment, such as traumatic brain injury, epilepsy, or encephalitis; 5.Previously participated in any form of digital cognitive training or psychological and sleep-related cognitive interventions.

Design outcomes

Primary

MeasureTime frame
Montreal Cognitive Assessment,MoCA;Pittsburgh Sleep Quality Index,PSQI;Hamilton Depression Rating Scale,HAMD;

Countries

China

Contacts

Public ContactTang Liyun

The First Affiliated Hospital of Jinzhou Medical University

497273943@qq.com+86 159 4061 8668

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026