UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000060070
Receipt number R000067783
Scientific Title Effectiveness Evaluation Study of the Chiyoda City Tripartite Joint Project, Participatory Art - A Program for Living Well with Dementia
Date of disclosure of the study information 2025/12/13
Last modified on 2025/12/12 15:52:28

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Basic information

Public title

Effectiveness Evaluation Study of a Participatory Art Program for Living Well with Dementia

Acronym

Participatory Art Effectiveness Evaluation Study

Scientific Title

Effectiveness Evaluation Study of the Chiyoda City Tripartite Joint Project, Participatory Art - A Program for Living Well with Dementia

Scientific Title:Acronym

Participatory Art for Living Well with Dementia - Chiyoda Evaluation Study

Region

Japan


Condition

Condition

Dementia, Mild Cognitive Impairment (MCI), Healthy Older Adults

Classification by specialty

Neurology Geriatrics Psychiatry
Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

The purpose of this study is to examine the effects of a participatory, inclusive art program, in which people with and without dementia can jointly participate, on mental health through a randomized controlled trial (RCT).

Basic objectives2

Others

Basic objectives -Others

In addition to mental well-being, to clarify the effects on stigma reduction toward dementia, cognitive function, physical function, and social participation, and, as a secondary aim, to promote regional implementation as part of community-based dementia support initiatives and to disseminate the program through collaboration among participating institutions.

Trial characteristics_1

Confirmatory

Trial characteristics_2

Pragmatic

Developmental phase

Not applicable


Assessment

Primary outcomes

The primary outcome is mental well-being, assessed using the Japanese version of the WHO-Five Well-Being Index (WHO-5-J).

Key secondary outcomes

1.Mental health
UCLA Loneliness Scale
Rosenberg Self-Esteem Scale
General Self-Efficacy Scale
EQ-5D-5L
Depressive state Two-Question Screening
2.Social indicators
Frequency of interpersonal interactions
Frequency of going out
Social isolation LSNS-6
Engagement in social leisure activities and use of day services
3. Cognitive function
MMSE-J
Trail Making Test A and B
4. Physical function
Grip strength
Pinch strength
Blood pressure
Instrumental Activities of Daily Living
5. Oral function
OF-5
Salivary amylase
6. Mood assessment
Profile of Mood States POMS
Visual Analogue Scale for mood and impressions
7. Behavioral observation
Observation and recording of participants behaviors during each session
8. Narrative interviews
Effects of the participatory art program
Ease of participation
Perceptions of dementia
Negative reactions
9. Program satisfaction
Evaluation of satisfaction through feedback after each session



Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Open -no one is blinded

Control

Active

Stratification

YES

Dynamic allocation

NO

Institution consideration

Institution is not considered as adjustment factor.

Blocking

YES

Concealment

Central registration


Intervention

No. of arms

2

Purpose of intervention

Treatment

Type of intervention

Behavior,custom

Interventions/Control_1

Intervention group: A participatory clinical art program designed to be accessible for people with dementia, combined with peer meetings for persons with dementia. Group sessions will be conducted for 120 minutes per session, 6 sessions over approximately 3 months.

Interventions/Control_2

Control group: Health education (attention control). Lectures on general health topics delivered by healthcare professionals. Frequency and duration matched to the intervention group.

Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

18 years-old <=

Age-upper limit

110 years-old >=

Gender

Male and Female

Key inclusion criteria

1.Individuals with dementia, mild cognitive impairment (MCI), or subjective memory concerns, residing in the community (including those living outside Chiyoda City but receiving care at medical institutions within the ward).
2.Ability to provide written informed consent for participation in this study.

Key exclusion criteria

1.Individuals currently undergoing acute treatment for psychiatric or physical illness
2.In the case of persons with dementia, when family members do not consent to their participation
3.Individuals deemed inappropriate for inclusion in this study by the principal investigator, for example due to the severity of dementia symptoms making participation in the program difficult

Target sample size

66


Research contact person

Name of lead principal investigator

1st name Mika
Middle name
Last name Sugiyama

Organization

Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology

Division name

Research Team for Promoting Independence and Mental Health

Zip code

173-0015

Address

35-2 Sakae-cho, Itabashi-ku, Tokyo, Japan

TEL

+81339643241

Email

sugiyama@tmig.or.jp


Public contact

Name of contact person

1st name Mika
Middle name
Last name Sugiyama

Organization

Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology

Division name

Research Team for Promoting Independence and Mental Health

Zip code

173-0015

Address

35-2 Sakae-cho, Itabashi-ku, Tokyo, Japan

TEL

+81339643241

Homepage URL


Email

sugiyama@tmig.or.jp


Sponsor or person

Institute

Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology

Institute

Department

Personal name

Mika Sugiyama


Funding Source

Organization

Chiyoda-ku, Tokyo

Organization

Division

Category of Funding Organization

Local Government

Nationality of Funding Organization

Japan


Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Research Ethics Committee, Tokyo Metropolitan Geriatric Hospital and Institute of Gerontology

Address

35-2 Sakae-cho, Itabashi-ku, Tokyo, Japan

Tel

+81339643241

Email

sugiyama@tmig.or.jp


Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2025 Year 12 Month 13 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled

55

Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

No longer recruiting

Date of protocol fixation

2025 Year 11 Month 17 Day

Date of IRB

2025 Year 09 Month 03 Day

Anticipated trial start date

2025 Year 11 Month 17 Day

Last follow-up date

2026 Year 10 Month 30 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information



Management information

Registered date

2025 Year 12 Month 12 Day

Last modified on

2025 Year 12 Month 12 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000067783