Rapid Detection of Mild Cognitive Impairment (MCI) through Writing Analysis

Construction of a Structured Model for Rapid Detection of Mild Cognitive Impairment (MCI) Using the MMSE-J Sentence-Writing Item - MCI-Writing Model

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000059071

Enrollment

150

Registered

2025-09-13

Start date

2025-09-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Mild Cognitive Impairment (MCI)

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Age 60 years or older No history of neurological disorders Able to complete cognitive assessments (MMSE-J, CDR, writing tasks)

Exclusion criteria

Exclusion criteria: History of dementia diagnosis Presence of aphasia Inability to complete cognitive assessments

Design outcomes

Primary

Measure	Time frame
Diagnosis of mild cognitive impairment (MCI) defined as a global CDR score of 0.5, assessed at baseline (time of enrollment).	—

Secondary

Measure	Time frame
Total MMSE-J score (baseline) Frequency and types of writing errors in the MMSE-J sentence-writing item (baseline) Number of written characters and syntactic complexity in the sentence-writing task (baseline) Writing time and initiation latency (baseline; if measurable) Association with SPPB total score and GDS score (baseline; exploratory)	—

Countries

Japan

Contacts

Public ContactTAKAHIRO KOWARI

Kawasaki University of Medical Welfare Faculty of Rehabilitation, Department of Speech-Language-Hearing Therapy

kowari@mw.kawasaki-m.ac.jp0864621111

Outcome results