Evidence map›Paper›PMID 42466381›Full record

ArticlePCN reports : psychiatry and clinical neurosciences2026

Nationwide expansion of the EGUIDE project in Japan: A nine-year overview.

Hiroyuki Muraoka, Keisuke Mori, Takashi Tsuboi, Hitoshi Iida, Kentaro Fukumoto, Kazutaka Ohi, Kayo Ichihashi, Jun-Ichi Iga, Yuka Yasuda, Toshinori Nakamura and 20 more

Abstract read
In one paragraph

Article in PCN reports : psychiatry and clinical neurosciences, 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

30 authors.

Hiroyuki MuraokaDepartment of Psychiatry Kitasato University, School of Medicine Kanagawa Japan.ORCID https://orcid.org/0000-0002-6728-5341
Keisuke MoriDepartment of Pathology of Mental Diseases, National Institute of Mental Health National Center of Neurology and Psychiatry Tokyo Japan.
Takashi TsuboiDepartment of Neuropsychiatry Kyorin University School of Medicine Tokyo Japan.
Hitoshi IidaDepartment of Psychiatry, Faculty of Medicine Fukuoka University Fukuoka Japan.
Kentaro FukumotoDepartment of Neuropsychiatry, School of Medicine Iwate Medical University Iwate Japan.ORCID https://orcid.org/0000-0002-7827-4146
Kazutaka OhiDepartment of Psychiatry Gifu University Graduate School of Medicine Gifu Japan.
Kayo IchihashiDepartment of Neuropsychiatry University of Tokyo Hospital Tokyo Japan.
Jun-Ichi IgaDepartment of Neuropsychiatry Ehime University Graduate School of Medicine Ehime Japan.ORCID https://orcid.org/0000-0003-4409-3096
Yuka YasudaDepartment of Pathology of Mental Diseases, National Institute of Mental Health National Center of Neurology and Psychiatry Tokyo Japan.
Toshinori NakamuraDepartment of Psychiatry Shinshu University School of Medicine Nagano Japan.
Eiichi KatsumotoKatsumoto Mental Clinic Osaka Osaka Japan.
Tatsuya NagasawaDepartment of Neuropsychiatry Kanazawa Medical University Ishikawa Japan.
Shusuke NumataDepartment of Psychiatry, Graduate School of Biomedical Science Tokushima University Tokushima Japan.
Shinichiro OchiDepartment of Neuropsychiatry Ehime University Graduate School of Medicine Ehime Japan.ORCID https://orcid.org/0000-0003-2263-3477
Hirotaka YamagataDepartment of Pathology of Mental Diseases, National Institute of Mental Health National Center of Neurology and Psychiatry Tokyo Japan.ORCID https://orcid.org/0000-0002-5783-7237
Tomoyasu WakudaDepartment of Psychiatry Hamamatsu University School of Medicine Shizuoka Japan.
Masahiro TakeshimaDepartment of Neuropsychiatry Akita University Graduate School of Medicine Akita Japan.
Fumitoshi KodakaDepartment of Psychiatry The Jikei University School of Medicine Tokyo Japan.
Yasushi KawamataDepartment of Psychiatry Dokkyo Medical University, School of Medicine Tochigi Japan.
Toru HorinouchiDepartment of Psychiatry and Neurology Hokkaido University Hospital Hokkaido Japan.ORCID https://orcid.org/0000-0002-8376-6700
Kazuhiko YamamuroCenter for Health Control Nara Medical University Nara Japan.ORCID https://orcid.org/0000-0002-4362-3262
Yusuke AraiDepartment of Community Mental Health Shinshu University School of Medicine Nagano Japan.ORCID https://orcid.org/0000-0002-3155-6971
Satsuki ItoDepartment of Pathology of Mental Diseases, National Institute of Mental Health National Center of Neurology and Psychiatry Tokyo Japan.
Junya MatsumotoDepartment of Pathology of Mental Diseases, National Institute of Mental Health National Center of Neurology and Psychiatry Tokyo Japan.ORCID https://orcid.org/0000-0003-4228-3208
Hisashi YamadaDepartment of Pathology of Mental Diseases, National Institute of Mental Health National Center of Neurology and Psychiatry Tokyo Japan.
Hikaru HoriDepartment of Psychiatry, Faculty of Medicine Fukuoka University Fukuoka Japan.ORCID https://orcid.org/0000-0001-8179-3054
Ken InadaDepartment of Psychiatry Kitasato University, School of Medicine Kanagawa Japan.
Koichiro WatanabeDepartment of Neuropsychiatry Kyorin University School of Medicine Tokyo Japan.
Norio Yasui-FurukoriDepartment of Psychiatry Dokkyo Medical University, School of Medicine Tochigi Japan.ORCID https://orcid.org/0000-0002-4414-3770
Ryota HashimotoDepartment of Pathology of Mental Diseases, National Institute of Mental Health National Center of Neurology and Psychiatry Tokyo Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: This study aimed to describe the nationwide reach, longitudinal growth, and geographic dissemination of the Effectiveness of Guideline for Dissemination and Education in Psychiatric Treatment (EGUIDE) project in Japan from 2016 to 2024. Methods: The EGUIDE project is a nationwide, multicenter implementation initiative designed to promote the dissemination of clinical practice guidelines, specifically the Guidelines for Pharmacological Treatment of Schizophrenia and the Treatment Guidelines II: Major Depressive Disorder. The project provides educational lectures primarily for psychiatrists and other mental health professionals. We descriptively summarized the cumulative numbers of lectures delivered, participants enrolled, and participating institutions from 2016 to 2024. In addition, we calculated the proportion of hospitals with psychiatric departments that participated in each prefecture. Results: Between 2016 and 2024, a total of 194 guideline lectures on schizophrenia and major depressive disorder were conducted. The cumulative number of participants reached 4785 across 763 institutions, of which 592 were hospitals with psychiatric departments, corresponding to approximately 20% of all such hospitals nationwide. Participating hospitals were distributed across most prefectures in Japan, indicating broad geographic coverage. Conclusion: Over the 9-year period, the EGUIDE project continuously delivered guideline lectures and steadily expanded its participant and institutional base. The nationwide distribution of participating institutions suggests that the project has established a broad implementation platform for psychiatric guideline dissemination in Japan. Continued efforts may further strengthen this dissemination network and support future evaluations of its impact on psychiatric practice.

Indexed as

clinical practice guidelinedisseminationeducationmajor depressive disorderschizophrenia

Identifiers

PMID42466381
PMCPMC13373935

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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.