Evidence map›Paper›PMID 42876952›Full record

ArticleAcute medicine & surgery

Sports-Related Out-of-Hospital Cardiac Arrest due to External Causes, Including Commotio Cordis, at Schools in Japan.

Kosuke Kiyohara, Mamoru Ayusawa, Masahiko Nitta, Taku Iwami, Ken Nakata, Yuri Kitamura, Tetsuhisa Kitamura

Abstract read
In one paragraph

Article in Acute medicine & surgery. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

7 authors.

Kosuke KiyoharaDepartment of Food Science, Faculty of Home Economics Otsuma Women's University Tokyo Japan.ORCID https://orcid.org/0000-0003-0644-6129
Mamoru AyusawaDepartment of Nutrition and Health Science, Faculty of Health and Medical Science Kanagawa Institute of Technology Atsugi Japan.ORCID https://orcid.org/0000-0003-3684-1496
Masahiko NittaDepartment of Emergency Medicine Osaka Medical and Pharmaceutical University Osaka Japan.ORCID https://orcid.org/0000-0002-6886-9306
Taku IwamiDepartment of Preventive Services Kyoto University School of Public Health Kyoto Japan.
Ken NakataMedicine for Sports and Performing Arts, Department of Health and Sports Sciences, Graduate School of Medicine The University of Osaka Suita Japan.
Yuri KitamuraDivision of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine The University of Osaka Suita Japan.ORCID https://orcid.org/0000-0001-7665-3524
Tetsuhisa KitamuraDivision of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine The University of Osaka Suita Japan.ORCID https://orcid.org/0000-0003-0107-0580

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: To describe the characteristics and outcomes of sports-related out-of-hospital cardiac arrest (OHCA) due to external causes, including commotio cordis, during school-supervised sports activities in Japan's elementary schools, junior high schools, high schools, and technical colleges. Methods: OHCA data (2008-2022) were obtained from the Stop and Prevent cardIac aRrest, Injury, and Trauma in Schools (SPIRITS)-a nationwide database of OHCAs occurring under school supervision across Japan. We identified sports-related OHCAs with external causes and summarized patients' characteristics, bystander interventions, available response intervals, and survival outcomes. Results: We identified 30 sports-related OHCA cases due to external causes. The most frequently played sports were soccer/futsal ( Conclusions: Nationwide case-level reconstruction revealed distinct mechanism-to-response pathways. Although these descriptive data cannot establish the causal effects of the public access defibrillation programs or other interventions on outcomes, they highlight potentially actionable, mechanism-specific opportunities for emergency response and prevention.

Indexed as

automated external defibrillatorcommotio cordisout‐of‐hospital cardiac arrestschoolsports

Identifiers

PMID42876952
PMCPMC13662531

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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.