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Study on the efficacy of a system for alleviating cognitive impairment in mild cognitive impairment or mild dementia

Study on the efficacy of a system for alleviating cognitive impairment in mild cognitive impairment or mild dementia - Efficacy of a system for alleviating cognitive impairment

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000033694
Enrollment
100
Registered
2018-08-09
Start date
2018-08-09
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, mild dementia

Interventions

Intervention group: exercise and cognitive training at a frequency of at least once a week, 5 minutes each time, 3 months Control group: exercise only at a frequency of at least once a week, 5 minutes

Sponsors

Hiroshima University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Subject with mild cognitive impairment or mild dementia 1. with Clinical Dementia Rating (CDR) = 0.5 or 1. 2. withe Mini-Mental State Examination (MMSE) score >= 20. 3. who are age less than 90 years old. 4. who are living at home and living with caregivers. 5. who can pedal an arm ergometer. 6. for whom consent is obtained from the subjects or their family in writing. Caregivers 1. who are living with the subjects and provide care mainly. 2. for whom consent is obtained in writing.

Exclusion criteria

Exclusion criteria: Subject with mild cognitive impairment or mild dementia 1. who need a management of a medical risk required because of heart disease. 2. who has orthopedic disease or pain in shoulder, elbow, or wrist joint. 3. whom a principal investigator judges unsuitable for participating in the present study. Caregivers 1. whom a principal investigator judges unsuitable for participating in the present study.

Design outcomes

Primary

MeasureTime frame
Changes in the scores of the Mini Mental State Examination (MMSE) during the period from immediately before the intervention to 3 months after the intervention.

Countries

Japan

Contacts

Public ContactHitoshi Okamura

Hiroshima University Graduate School of Biomedical & Health Sciences

hokamura@hiroshima-u.ac.jp082-257-5450

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026