Evidence map›Paper›PMID 41535757›Full record

ArticleBMC geriatrics2026

Social crafting: a cross-over randomized controlled trial protocol for older adults with mild cognitive impairment and early-stage dementia.

Kimi Estela Kobayashi-Cuya, Susumu Ogawa, Hiroko Matsunaga, Tomoya Takahashi, Ai Iizuka, Hiroyuki Suzuki

Abstract readClinical Trial Protocol
In one paragraph

Article in BMC geriatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Kimi Estela Kobayashi-CuyaResearch Team for Social Participation and Healthy Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 8 F Itabashi Center Building 3-9-7, Itabashi, Itabashi-ku, Tokyo, 173-0004, Japan.
Susumu OgawaResearch Team for Social Participation and Healthy Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 8 F Itabashi Center Building 3-9-7, Itabashi, Itabashi-ku, Tokyo, 173-0004, Japan.
Hiroko MatsunagaResearch Team for Social Participation and Healthy Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 8 F Itabashi Center Building 3-9-7, Itabashi, Itabashi-ku, Tokyo, 173-0004, Japan.
Tomoya TakahashiResearch Team for Social Participation and Healthy Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 8 F Itabashi Center Building 3-9-7, Itabashi, Itabashi-ku, Tokyo, 173-0004, Japan.
Ai IizukaResearch Team for Social Participation and Healthy Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 8 F Itabashi Center Building 3-9-7, Itabashi, Itabashi-ku, Tokyo, 173-0004, Japan.
Hiroyuki SuzukiResearch Team for Social Participation and Healthy Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 8 F Itabashi Center Building 3-9-7, Itabashi, Itabashi-ku, Tokyo, 173-0004, Japan. suzukihy@tmig.or.jp.

Funding

Japan Agency for Medical Research and Development JP0004318
6 · The paper itself

Abstract

backgroundPromotion of community-based activities that support individuals with cognitive decline, including mild cognitive impairment (MCI) and early-stage dementia, is a public health priority requiring innovative, non-pharmacological interventions. This protocol describes a multicenter dual cross-over randomized controlled trial designed to evaluate the effects of social crafting, a community-based handmade craft intervention, on self-efficacy and multiple health domains among older adults with MCI and early-stage dementia.

methodsA dual cross-over randomized controlled trial was designed with two cohorts: older adults aged 60 and over with MCI (n = 38, completed) and early-stage dementia (n = 40, ongoing). Participants undergo a 9-week, 90-minute weekly handmade craft program, delivered in collaboration with a corporate partner. Craft difficulty is adjusted by specialized instructors to suit each participant’s level, considering their cognitive characteristics. Each participant completes both intervention and control phases in a randomized sequence, serving as their own control. The primary outcome is self-efficacy; secondary outcomes include social engagement, mental health, cognitive function, and functional health. Assessments occur at baseline, post-intervention, and post-control. Mixed-effects models will account for within-subject variability and carryover effects. DISCUSSION: Findings from this trial will inform the development of scalable, community-based craft interventions that enhance self-efficacy, social engagement, and overall well-being among older adults with MCI and early-stage dementia. The results will guide the implementation of inclusive, sustainable lifelong learning programs that foster confidence, lifelong learning, and social participation, ultimately contributing to improved health and quality of life in this population.

trial registrationThese studies were registered with the University Hospital Medical Information Network Clinical Trials Registry (UMIN-CTR) on March 3, 2025: UMIN000057189 (for older adults with mild cognitive impairment, https://center6.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi? recptno=R000065337 ) and UMIN000057191 (for older adults with early-stage dementia, https://center6.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi? recptno=R000065375 ). TRIAL REGISTRATIONS: UMIN000057189: Older adults with mild cognitive impairment.

Indexed as

Cognitive DysfunctionDementiaSocial ParticipationAgedAged, 80 and overCross-Over StudiesFemaleHumansMaleMiddle AgedMulticenter Studies as TopicRandomized Controlled Trials as TopicSelf EfficacyCognitive impairmentCommunity-based interventionHandmade craft interventionSelf-efficacySocial participation

Identifiers

PMID41535757
PMCPMC12990512

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.