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ArticleChild psychiatry and human development2025

Clinical Characteristics of Missed Child-to-Parent Violence (CPV) in Child and Adolescent Psychiatric Patients: A Case-Control Study.

Yoshinori Sasaki, Masahide Usami, Yuki Hakosima, Kumi Inazaki, Yuki Mizumoto, Masaya Ito, Katsunaka Mikami, Noa Tsujii, Takayuki Okada, Hidehiko Takahashi

Abstract read
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Article in Child psychiatry and human development, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Age-Related Patterns in Child-to-Parent Violence Across Adolescence and Emerging Adulthood.European journal of investigation in health, psychology and education · 2026
    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

10 authors.

Yoshinori SasakiDepartment of Psychiatry and Behavioral Sciences, Institute of Science Tokyo Graduate School of Medical and Dental Sciences, 1-5-45, Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan. ysfppsyc@tmd.ac.jp.ORCID http://orcid.org/0000-0002-0816-4355
Masahide UsamiDepartment of Child and Adolescent Psychiatry, National Kohnodai Medical Center, Japan Institute for Health Security, Chiba, Japan.
Yuki HakosimaDepartment of Child and Adolescent Psychiatry, National Kohnodai Medical Center, Japan Institute for Health Security, Chiba, Japan.
Kumi InazakiDepartment of Child and Adolescent Psychiatry, National Kohnodai Medical Center, Japan Institute for Health Security, Chiba, Japan.
Yuki MizumotoDepartment of Child and Adolescent Psychiatry, National Kohnodai Medical Center, Japan Institute for Health Security, Chiba, Japan.
Masaya ItoNational Center for Cognitive Behavior Therapy and Research, National Center of Neurology and Psychiatry, Tokyo, Japan.
Katsunaka MikamiDepartment of Psychiatry, Tokai University School of Medicine, Kanagawa, Japan.
Noa TsujiiDepartment of Child Mental Health and Development, Toyama University Hospital, Toyama, Japan.
Takayuki OkadaDepartment of Psychiatry and Behavioral Sciences, Institute of Science Tokyo Graduate School of Medical and Dental Sciences, 1-5-45, Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.
Hidehiko TakahashiDepartment of Psychiatry and Behavioral Sciences, Institute of Science Tokyo Graduate School of Medical and Dental Sciences, 1-5-45, Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.

Funding

NCGM Intramural Research Fund 24A1014
6 · The paper itself

Abstract

This study investigated the clinical characteristics of missed child-to-parent violence (CPV) in child and adolescent psychiatric patients via a retrospective case-control design. Data were obtained from 177 patients aged under 15 years during their initial consultation at the National Kohnodai Medical Center, Japan, between April 2022 and March 2023. We obtained CPV cases identified via the Child-to-Parent Violence Questionnaire Parents' Version (CPV-Q-P), distinguishing missed CPV cases (n = 45) detected exclusively through the questionnaire from reported CPV cases by parents or attending doctors (n = 18), and no CPV cases (n = 114). Logistic regression comparing missed and no CPV cases revealed that missed CPV was associated with younger age and higher scores on attention-deficit/hyperactivity disorder (ADHD)-related measures. This finding highlights a notable prevalence, with 28.3% (45 out of 159) of patients identified via the CPV-Q-P scale. Comparison of missed and reported CPV cases indicated that those in the missed cases had milder oppositional defiant behaviors and higher daily functioning scores, suggesting that parents may have missed less severe forms of CPV. Moreover, female CPV cases were more frequently missed, which potentially reflects gender-based biases in recognizing violent behavior. Our findings underscore the limitations of conventional interviews in detecting CPV and the critical role of systematic screening tools, such as the CPV-Q-P, in identifying missed CPV cases. Future research should make use of these findings to facilitate early detection and targeted intervention.

Indexed as

ADHDChild and adolescent psychiatric patientsChild-to-parent violenceCPV-Q-PEarly interventionMissed cases

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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.