Evidence map›Paper›PMID 42464156›Full record

ArticleBMC geriatrics2026

Community supporters' experiences of Team Orange, a community-based dementia support program in Japan: a qualitative content analysis.

Kazuki Yokoyama, Suguru Shimokihara, Kiyotaka Shimada, Kosuke Yama, Masayuki Kobayashi, Ryo Miyajima, Machiko Itagaki, Yoshiko Sakamoto, Rie Nagata, Nozomu Ikeda

Abstract read
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

10 authors.

Kazuki YokoyamaDepartment of Occupational Therapy, School of Health Sciences, Sapporo Medical University, South-1, West-17, Chuo-ku, Sapporo, 060-8556, Japan. k.yokoyama@sapmed.ac.jp.ORCID 0000-0001-9865-7200
Suguru ShimokiharaDepartment of Occupational Therapy, School of Health Sciences, Sapporo Medical University, South-1, West-17, Chuo-ku, Sapporo, 060-8556, Japan.ORCID 0000-0002-7235-4479
Kiyotaka ShimadaGraduate School of Health Sciences, Sapporo Medical University, Sapporo, 060-8556, Japan.ORCID 0009-0003-9237-3866
Kosuke YamaGraduate School of Health Sciences, Sapporo Medical University, Sapporo, 060-8556, Japan.ORCID 0009-0001-6939-6192
Masayuki KobayashiGraduate School of Health Sciences, Sapporo Medical University, Sapporo, 060-8556, Japan.ORCID 0009-0009-8951-0800
Ryo MiyajimaEbetsu City Hospital, Ebetsu, 067-8585, Japan.ORCID 0009-0006-8362-6536
Machiko ItagakiLong-Term Care Insurance Section, Senior Citizens Health & Welfare Department, Health & Welfare Bureau, Sapporo, 060-8611, Japan.
Yoshiko SakamotoLong-Term Care Insurance Section, Senior Citizens Health & Welfare Department, Health & Welfare Bureau, Sapporo, 060-8611, Japan.
Rie NagataWellness Promotion Section, Wellness Promotion Department, Health & Welfare Bureau, Sapporo, 060-0002, Japan.
Nozomu IkedaDepartment of Occupational Therapy, School of Health Sciences, Sapporo Medical University, South-1, West-17, Chuo-ku, Sapporo, 060-8556, Japan.ORCID 0009-0005-7888-6010

Funding

City of Sapporo 250009JSPS KAKENHI JP24K05415
6 · The paper itself

Abstract

backgroundTeam Orange is a Japanese national dementia initiative, established under the government's National Framework for Promotion of Dementia Policies. It connects people living with dementia (PLWD) and their families with trained community volunteers ("Orange Supporters") who provide practical daily assistance and foster local support networks. By 2023, the initiative had expanded to nearly 1,900 teams and 33,000 supporters nationwide. Despite this growth, the perceived benefits of these roles among Orange Supporters remain largely unexplored. This study examined the benefits of Team Orange through supporters' lived experiences in Sapporo, Japan.

methodsA qualitative content analysis was conducted with 16 Orange Supporters recruited via purposive sampling from eight community hubs in Sapporo, Japan. Semi-structured interviews were conducted between December 2024 and March 2025. Data collection and analysis continued until data saturation was reached.

resultsTwo main themes were identified. The first, "Lessons learned in Team Orange by Orange Supporters," comprised four categories: (1) Respecting the personhood of PLWD and their families, (2) Understanding and supporting diverse needs, (3) Discovering the strengths of PLWD and their families, and (4) Promoting community inclusion through collaboration. The second theme, "Comprehensive benefits of Team Orange identified by Orange Supporters," included three categories: (1) Increased dementia awareness in daily life, (2) Empowerment through interdependent contribution, and (3) Enhanced emotional well-being from the activities.

conclusionsTeam Orange appears to function as a platform through which supporters develop positive perceptions and practical skills for interacting with PLWD, while experiencing personal empowerment and enhanced emotional well-being. As a culturally embedded, policy-driven model unique to Japan, Team Orange offers transferable insights for the development of dementia-friendly community initiatives internationally, with implications for improving care, promoting social engagement, and reducing social isolation-related health risks among older adults.

Indexed as

DementiaSocial SupportVolunteersAgedFemaleHumansJapanMaleMiddle AgedQualitative ResearchCommunity supportDementiaDementia-friendly communityJapanQualitative researchTeam OrangeVolunteer

Identifiers

PMID42464156
PMCPMC13660047

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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.