Evidence map›Paper›PMID 33584370›Full record

ArticleFrontiers in psychiatry2020

Psychotic Experiences and Hikikomori in a Nationally Representative Sample of Adult Community Residents in Japan: A Cross-Sectional Study.

Naonori Yasuma, Kazuhiro Watanabe, Daisuke Nishi, Hanako Ishikawa, Hisateru Tachimori, Tadashi Takeshima, Maki Umeda, Norito Kawakami

Abstract read
In one paragraph

Article in Frontiers in psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
–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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Failure to Launch (FTL): A Narrative Review and Call for Research.Clinical child and family psychology review · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Psychometric Properties of the Italian Version of the 25-Item Hikikomori Questionnaire for Adolescents.International journal of environmental research and public health · 2022
    Article
  12. Article
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

8 authors.

Naonori YasumaDepartment of Mental Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Kazuhiro WatanabeDepartment of Mental Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Daisuke NishiDepartment of Mental Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Hanako IshikawaDepartment of Mental Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Hisateru TachimoriDepartment of Clinical Epidemiology, Translational Medical Center, National Center of Neurology and Psychiatry, Kodaira, Japan.
Tadashi TakeshimaKawasaki City Center for Mental Health and Welfare, Kawasaki, Japan.
Maki UmedaResearch Institute of Nursing Care for People and Community, University of Hyogo, Akashi, Japan.
Norito KawakamiDepartment of Mental Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.

Funding

Risk Factors for Psychopathology in the WHO WMH SurveysR01MH070884 · NIMH · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI KESSLER, RONALD C · 2005 to 2009
$6.0M
Social Role Disability and Mental-Physical Co-MorbidityR01MH069864 · NIMH · KAISER FOUNDATION HEALTH PLAN OF WASHINGTON · PI VON KORFF, MICHAEL R · 2004 to 2007
$2.2M
CROSS-NATIONAL STUDIES OF DRUG INVOLVEMENT: WMH2000R01DA016558 · NIDA · MICHIGAN STATE UNIVERSITY · PI ANTHONY, JAMES CHRISTOPHER · 2003 to 2008
$1.7M
World Mental Health Consortium Annual Meeting 2003-07R13MH066849 · NIMH · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI HEERINGA, STEVEN G · 2003 to 2007
$735k
Lebanon-Epidemiology: The NCS Replication StudyR03TW006481 · FIC · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI KESSLER, RONALD C · 2004 to 2006
$142k
FIC NIH HHS R03 TW006481NIDA NIH HHS R01 DA016558NIMH NIH HHS R01 MH069864NIMH NIH HHS R01 MH070884NIMH NIH HHS R13 MH066849
6 · The paper itself

Abstract

Psychotic experiences (PEs) may be associated with hikikomori. In the present study, we analyzed interview data from a community-based representative sample (

Indexed as

delusional experienceshallucinatory experienceshikikomoripsychotic experiencessocial withdrawal

Identifiers

PMID33584370
PMCPMC7878546

What OpenQuestion holds

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Registered trials

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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.